2012-02-16  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: remove free flow DOM editing experiment.
        https://bugs.webkit.org/show_bug.cgi?id=78813

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype._markRevision):

2012-02-16  Patrick Gansterer  <paroga@webkit.org>

        WinCE build fix after r107453.

        * platform/FractionalLayoutUnit.h:
        (WebCore::FractionalLayoutUnit::isInBounds): Use fabs() instead of abs().

2012-02-15  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: explicitly mark undoable state from the front-end.
        https://bugs.webkit.org/show_bug.cgi?id=78716

        Reviewed by Vsevolod Vlasov.

        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::toggleProperty):
        (WebCore::InspectorCSSAgent::setRuleSelector):
        (WebCore::InspectorCSSAgent::addRule):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::setAttributeValue):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::removeAttribute):
        (WebCore::InspectorDOMAgent::removeNode):
        (WebCore::InspectorDOMAgent::setNodeName):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::moveTo):
        * inspector/InspectorHistory.cpp:
        (WebCore::InspectorHistory::redo):
        * inspector/InspectorHistory.h:
        (InspectorHistory):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSStyleModel.prototype.setRuleSelector.callback):
        (WebInspector.CSSStyleModel.prototype.setRuleSelector):
        (WebInspector.CSSStyleModel.prototype.addRule.callback):
        (WebInspector.CSSStyleModel.prototype.addRule):
        (WebInspector.CSSStyleModel.prototype.setStyleSheetText):
        (WebInspector.CSSProperty.prototype.setText.callback):
        (WebInspector.CSSProperty.prototype.setText):
        (WebInspector.CSSProperty.prototype.setDisabled.callback):
        (WebInspector.CSSProperty.prototype.setDisabled):
        (WebInspector.CSSStyleSheet.prototype.setText):
        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype._markRevision):
        (WebInspector.DOMAgent.prototype.get markUndoableState):

2012-02-15  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: revert 'modification of DOM upon single click for selected nodes'.
        https://bugs.webkit.org/show_bug.cgi?id=78717

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeElement.prototype.onattach):

2012-02-16  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: move style disable checkboxes to the left
        https://bugs.webkit.org/show_bug.cgi?id=78780

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection):
        (WebInspector.StylePropertiesSection.prototype._handleSelectorDoubleClick):
        (WebInspector.StylePropertyTreeElement.prototype):
        * inspector/front-end/elementsPanel.css:
        (.styles-section.matched-styles .properties):
        (.styles-section.matched-styles .properties li):
        (.styles-section .properties li.parent::before):
        (.styles-section .properties li.parent.expanded::before):
        (.styles-section.matched-styles .properties li.parent .expand-element):
        (.styles-section.matched-styles .properties li.parent.expanded .expand-element):
        (.styles-section.computed-style .properties li.parent::before):
        (.styles-section.computed-style .properties li.parent.expanded::before):
        (.styles-section.matched-styles:not(.read-only):hover .properties .enabled-button):
        (.styles-section.matched-styles:not(.read-only) .properties li.disabled .enabled-button):
        (.styles-section .properties .enabled-button):
        (.styles-section.matched-styles .properties ol.expanded):
        * inspector/front-end/treeoutline.js:
        (TreeElement.treeElementDoubleClicked):

2012-02-16  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: show memory counter graphics when switching to memory view
        https://bugs.webkit.org/show_bug.cgi?id=78808

        Switching to memory view in timeline will display memory counters. Counter
        graphics know show fair data without approximations between sampling points.

        Reviewed by Pavel Feldman.

        * English.lproj/localizedStrings.js:
        * inspector/front-end/MemoryStatistics.js:
        (WebInspector.MemoryStatistics.prototype._calculateVisibleIndexes):
        (WebInspector.MemoryStatistics.prototype._calculateXValues):
        (WebInspector.MemoryStatistics.prototype._drawPolyline):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel.prototype.get statusBarItems):
        (WebInspector.TimelinePanel.prototype._createStatusbarButtons):
        (WebInspector.TimelinePanel.prototype._timelinesOverviewItemSelected):
        (WebInspector.TimelinePanel.prototype._memoryOverviewItemSelected):

2012-02-16  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: [heap snapshot] It could be useful to have access to the selected heap object from the console.
        https://bugs.webkit.org/show_bug.cgi?id=78496

        Reviewed by Yury Semikhatsky.

       * bindings/js/JSInjectedScriptHostCustom.cpp:
        (WebCore::JSInjectedScriptHost::inspectedObject):
        * bindings/v8/custom/V8InjectedScriptHostCustom.cpp:
        (WebCore::V8InjectedScriptHost::inspectedObjectCallback):
        * inspector/InjectedScriptHost.cpp:
        (WebCore::InjectedScriptHost::InjectedScriptHost):
        (WebCore::InjectedScriptHost::InspectableObject::get):
        (WebCore):
        (WebCore::InjectedScriptHost::addInspectedObject):
        (WebCore::InjectedScriptHost::clearInspectedObjects):
        (WebCore::InjectedScriptHost::inspectedObject):
        * inspector/InjectedScriptHost.h:
        (InspectableObject):
        (WebCore::InjectedScriptHost::InspectableObject::~InspectableObject):
        (InjectedScriptHost):
        * inspector/InjectedScriptHost.idl:
        * inspector/InjectedScriptSource.js:
        (.):
        * inspector/Inspector.json:
        * inspector/InspectorAgent.cpp:
        (WebCore::InspectorAgent::domContentLoadedEventFired):
        * inspector/InspectorConsoleAgent.cpp:
        (InspectableHeapObject):
        (WebCore::InspectableHeapObject::InspectableHeapObject):
        (WebCore::InspectableHeapObject::get):
        (WebCore):
        (WebCore::InspectorConsoleAgent::addInspectedHeapObject):
        * inspector/InspectorConsoleAgent.h:
        (InspectorConsoleAgent):
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::resetState):
        * inspector/PageConsoleAgent.cpp:
        (InspectableNode):
        (WebCore::InspectableNode::InspectableNode):
        (WebCore::InspectableNode::get):
        (WebCore):
        (WebCore::PageConsoleAgent::addInspectedNode):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.prototype._selectionChanged):
        (WebInspector.DetailedHeapshotView.prototype._inspectedObjectChanged):

2012-02-16  Kihong Kwon  <kihong.kwon@samsung.com>

        Add support for unsigned long[] to idl bindings to JSC.
        https://bugs.webkit.org/show_bug.cgi?id=78210

        Reviewed by Kentaro Hara.

        Add support for unsigned long[] parameter type in idl.
        This patch adds support just for unsigned long[] parameter type.
        (support for other types of array should be done in another patch.)

        tests added to TestObj.idl.

        * bindings/js/JSDOMBinding.h:
        (WebCore::jsUnsignedLongArrayToVector):
        * bindings/scripts/CodeGeneratorJS.pm:
        (AddIncludesForType):
        (JSValueToNative):
        (NativeToJSValue):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionMethodWithUnsignedLongArray):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/TestObj.idl:

2012-02-16  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [InspectorIndexedDB] Add IndexedDB TreeElement to resources panel.
        https://bugs.webkit.org/show_bug.cgi?id=78609

        Reviewed by Yury Semikhatsky.

        Added IndexedDB tree element to resources panel (behind experimental setting).
        Test is currently disabled, since we don't run tests with experiments enabled.

        * English.lproj/localizedStrings.js:
        * WebCore.gypi:
        * inspector/front-end/Images/indexedDB.png: Added.
        * inspector/front-end/Images/indexedDBIndex.png: Added.
        * inspector/front-end/Images/indexedDBObjectStore.png: Added.
        * inspector/front-end/IndexedDBModel.js:
        (WebInspector.IndexedDBModel):
        (WebInspector.IndexedDBModel.prototype.refreshDatabaseNames):
        (WebInspector.IndexedDBModel.prototype.refreshDatabase):
        (WebInspector.IndexedDBModel.prototype._reset):
        (WebInspector.IndexedDBModel.prototype._originAddedToFrame):
        (WebInspector.IndexedDBModel.prototype._originRemoved):
        (WebInspector.IndexedDBModel.prototype._databaseAdded):
        (WebInspector.IndexedDBModel.prototype._databaseRemoved):
        (WebInspector.IndexedDBModel.prototype._loadDatabaseNamesForFrame):
        (WebInspector.IndexedDBModel.prototype._loadDatabase.callback):
        (WebInspector.IndexedDBModel.prototype._loadDatabase):
        (WebInspector.IndexedDBModel.Frame):
        (WebInspector.IndexedDBModel.DatabaseId):
        (WebInspector.IndexedDBModel.DatabaseId.prototype.equals):
        (WebInspector.IndexedDBModel.Database):
        (WebInspector.IndexedDBModel.Index):
        * inspector/front-end/ResourcesPanel.js:
        (WebInspector.IndexedDBTreeElement):
        (WebInspector.IndexedDBTreeElement.prototype.onexpand):
        (WebInspector.IndexedDBTreeElement.prototype._createIndexedDBModel):
        (WebInspector.IndexedDBTreeElement.prototype.refreshIndexedDB):
        (WebInspector.IndexedDBTreeElement.prototype._indexedDBAdded):
        (WebInspector.IndexedDBTreeElement.prototype._indexedDBRemoved):
        (WebInspector.IndexedDBTreeElement.prototype._indexedDBLoaded):
        (WebInspector.IndexedDBTreeElement.prototype._idbDatabaseTreeElement):
        (WebInspector.IDBDatabaseTreeElement):
        (WebInspector.IDBDatabaseTreeElement.prototype.update):
        (WebInspector.IDBDatabaseTreeElement.prototype.onselect):
        (WebInspector.IDBObjectStoreTreeElement):
        (WebInspector.IDBObjectStoreTreeElement.prototype.update):
        (WebInspector.IDBIndexTreeElement):
        (WebInspector.IDBIndexTreeElement.prototype.update):
        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/resourcesPanel.css:
        (.indexed-db-storage-tree-item .icon):
        (.indexed-db-object-store-storage-tree-item .icon):
        (.indexed-db-index-storage-tree-item .icon):

2012-02-15  Nikolas Zimmermann  <nzimmermann@rim.com>

        REGRESSION (Safari 5.0.5 - 5.1): No animation on svg-wow.org/text-effects/text-effects.xhtml
        https://bugs.webkit.org/show_bug.cgi?id=65072

        Reviewed by Zoltan Herczeg.

        Fix EMS/EXS length resolving, when the target context has no renderer, eg.
        <text display="none" dy="1em">ABC</text>, myText.dy.baseVal.getItem(0).value()
        currently throws, even if <text> has a parent, we could use to resolve the length.

        Always fall-back to parent context, to resolve EMS/EXS units, instead of ignoring it.
        The current behaviour stays the same, if the target element is not in the document,
        then we really can't resolve lengths like this.

        Tests: svg/text/ems-display-none.svg
               svg/text/exs-display-none.svg

        * svg/SVGLengthContext.cpp:
        (WebCore::renderStyleForLengthResolving):
        (WebCore::SVGLengthContext::convertValueFromUserUnitsToEMS):
        (WebCore::SVGLengthContext::convertValueFromEMSToUserUnits):
        (WebCore::SVGLengthContext::convertValueFromUserUnitsToEXS):
        (WebCore::SVGLengthContext::convertValueFromEXSToUserUnits):

2012-02-16  Simon Hausmann  <simon.hausmann@nokia.com>

        Build fix for Qt 5 without QtWidgets.

        Reviewed by Tor Arne Vestbø.

        The reason why QGLContext is included in Extensions3DQt.cpp is to
        achieve an implicit gl.h inclusion (needed for GL_FALSE). This patch
        replaces the inclusion with the OpenGLShims.h inclusions, which has
        the necessary #ifdefs in place to pull in gl.h with Qt 5 without QtWidgets.

        * platform/graphics/qt/Extensions3DQt.cpp:

2012-02-16  Shawn Singh  <shawnsingh@chromium.org>

        [chromium] Refactor CCLayerTreeHostCommon: create helper function for complex boolean condition
        https://bugs.webkit.org/show_bug.cgi?id=78539

        Reviewed by James Robinson.

        This change should introduce no change in behavior, and its
        expected behavior is already covered by existing tests.

        In calculateDrawTransformsAndVisibility, there is a complex
        boolean condition that indicates whether we should create a
        RenderSurface or not. This patch pulls out that boolean logic,
        and wraps it in a helper function for much better readability.

        * platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:
        (WebCore::layerShouldBeSkipped):
        (WebCore):
        (WebCore::subtreeShouldRenderToSeparateSurface):
        (WebCore::calculateDrawTransformsAndVisibilityInternal):

2012-02-16  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: [refactoring] move timeline overview sidebar creation to TimelineOverviewPane
        https://bugs.webkit.org/show_bug.cgi?id=78782

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/TimelineOverviewPane.js:
        (WebInspector.TimelineOverviewPane):
        (WebInspector.TimelineOverviewPane.prototype.showTimelines):
        (WebInspector.TimelineOverviewPane.prototype.showMemoryGraph):
        (WebInspector.TimelineOverviewPane.prototype.sidebarResized):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel):
        (WebInspector.TimelinePanel.prototype.sidebarResized):

2012-02-15  Andreas Kling  <awesomekling@apple.com>

        Share font-family CSS values through CSSValuePool.
        <http://webkit.org/b/78604>

        Reviewed by Darin Adler.

        Cache and share FontFamilyValue instances in the per-document CSSValuePool.
        This reduces memory consumption by 248 kB on the Moz page cycler (64-bit)
        and avoids a bunch of extra work.

        This is a regression from the recent attribute style refactoring; previously
        the mapped attribute declaration table would ensure that multiple 'font'
        elements with the same 'face' value would share the same FontFamilyValue.

        We're not yet sharing the entire CSSValueList returned by parseFontFamily()
        but this is a step on the way there.

        * css/FontFamilyValue.cpp:
        * css/FontFamilyValue.h:

            Removed appendSpaceSeparated(), making FontFamilyValue immutable.

        * css/CSSParser.cpp:
        (FontFamilyValueBuilder):
        (WebCore::FontFamilyValueBuilder::FontFamilyValueBuilder):
        (WebCore::FontFamilyValueBuilder::add):
        (WebCore::FontFamilyValueBuilder::commit):
        (WebCore::CSSParser::parseFontFamily):

            Refactor parseFontFamily() to defer creation of FontFamilyValue until
            the whole family name is known. Added a little helper class to avoid
            code duplication.

        * css/CSSValuePool.h:
        * css/CSSValuePool.cpp:
        (WebCore::CSSValuePool::createFontFamilyValue):

            Added a FontFamilyValue cache to CSSValuePool. All values are tied to
            the lifetime of the pool.

2012-02-16  Simon Hausmann  <simon.hausmann@nokia.com>

        [Qt] Move event conversion functions from WebCore to WebKit
        https://bugs.webkit.org/show_bug.cgi?id=78788

        Reviewed by Kenneth Rohde Christiansen.

        Move QtWidgets dependent mouse event constructors out of WebCore
        into WebKit, similar to the web event conversions of WebKit2.

        * Target.pri:
        * platform/PlatformMouseEvent.h:
        (PlatformMouseEvent):
        * platform/PlatformWheelEvent.h:
        (PlatformWheelEvent):

2012-02-16  Simon Hausmann  <simon.hausmann@nokia.com>

        Unreviewed prospective Qt 4.8/Mac build fix.

        Cast the PlatformWidget from QObject* to QWidget* to gain access
        to QWidget methods.

        * plugins/mac/PluginViewMac.mm:
        (WebCore::nativeWindowFor):
        (WebCore::cgHandleFor):
        (WebCore::topLevelOffsetFor):
        (WebCore::PluginView::setFocus):
        (WebCore::PluginView::invalidateRect):

2012-02-16  Roland Steiner  <rolandsteiner@chromium.org>

        <style scoped>: Implement scoped selector matching in the slow path
        https://bugs.webkit.org/show_bug.cgi?id=77528

        Added scope information to SelectorCheckingContext, SelectorChecker methods and CSSStyleSelector methods.
        Added matchOptions struct to CSSStyleSelector similar to SelectorCheckingContext in SelectorChecker.
        Adapted the calling sites.

        Reviewed by Antti Koivisto.

        No new tests. (extended existing tests)

        * css/CSSStyleSelector.cpp:
        (RuleData):
        (RuleSet):
        (WebCore::CSSStyleSelector::determineScopingElement):
        (WebCore::CSSStyleSelector::collectMatchingRules):
        (WebCore::CSSStyleSelector::collectMatchingRulesForRegion):
        (WebCore::CSSStyleSelector::matchScopedAuthorRules):
        (WebCore::CSSStyleSelector::matchAuthorRules):
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        * css/CSSStyleSelector.h:
        (CSSStyleSelector):
        (MatchOptions):
        (WebCore::CSSStyleSelector::MatchOptions::MatchOptions):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        * css/SelectorChecker.h:
        (WebCore::SelectorChecker::SelectorCheckingContext::SelectorCheckingContext):
        (SelectorCheckingContext):
        (SelectorChecker):

2012-02-15  Patrick Gansterer  <paroga@webkit.org>

        Windows build fix for !ENABLE(CSS_FILTERS) after r106593.

        * platform/graphics/ca/win/PlatformCALayerWin.cpp:

2012-02-15  Antti Koivisto  <antti@apple.com>

        Move the context invalidation code out from StylePropertySet
        https://bugs.webkit.org/show_bug.cgi?id=78589

        Reviewed by Ryosuke Niwa.

        StylePropertySet should be independent of its context so that they can in the future
        be shared between documents. The context invalidation code should move to the CSSOM wrapper.
        
        Parent rule and parent element pointers move to the CSSOM wrapper classes. 
        
        The wrapper is responsible of invalidating the element or document style on mutation.
        In case of internal mutation of style attribute, StyledElement takes care of the 
        invalidation.
        
        The StylePropertySet will still have a pointer to the context stylesheet so the patch
        doesn't actually reduce memory usage. That pointer will be factored out later.

        * css/CSSFontFaceRule.cpp:
        (WebCore::CSSFontFaceRule::~CSSFontFaceRule):
        * css/CSSFontFaceRule.h:
        (WebCore::CSSFontFaceRule::style):
        * css/CSSPageRule.cpp:
        (WebCore::CSSPageRule::~CSSPageRule):
        * css/CSSPageRule.h:
        (WebCore::CSSPageRule::style):
        (WebCore::CSSPageRule::setDeclaration):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::createStyleRule):
        (WebCore::CSSParser::createFontFaceRule):
        (WebCore::CSSParser::createPageRule):
        (WebCore::CSSParser::createKeyframeRule):
        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::~CSSStyleRule):
        * css/CSSStyleRule.h:
        (WebCore::CSSStyleRule::style):
        (WebCore::CSSStyleRule::setDeclaration):
        * css/StylePropertySet.cpp:
        (PropertySetCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::parentElement):
        (WebCore::PropertySetCSSStyleDeclaration::clearParentRule):
        (WebCore::PropertySetCSSStyleDeclaration::clearParentElement):
        (WebCore::PropertySetCSSStyleDeclaration::setNeedsStyleRecalc):
        (RuleCSSStyleDeclaration):
        (WebCore::RuleCSSStyleDeclaration::RuleCSSStyleDeclaration):
        (WebCore::RuleCSSStyleDeclaration::parentRule):
        (WebCore::RuleCSSStyleDeclaration::clearParentRule):
        (WebCore):
        (InlineCSSStyleDeclaration):
        (WebCore::InlineCSSStyleDeclaration::InlineCSSStyleDeclaration):
        (WebCore::InlineCSSStyleDeclaration::parentElement):
        (WebCore::InlineCSSStyleDeclaration::clearParentElement):
        (WebCore::StylePropertySet::StylePropertySet):
        (WebCore::StylePropertySet::removeShorthandProperty):
        (WebCore::StylePropertySet::removeProperty):
        (WebCore::StylePropertySet::setProperty):
        (WebCore::StylePropertySet::parseDeclaration):
        (WebCore::StylePropertySet::addParsedProperties):
        (WebCore::StylePropertySet::addParsedProperty):
        (WebCore::StylePropertySet::merge):
        (WebCore::StylePropertySet::removePropertiesInSet):
        (WebCore::StylePropertySet::copy):
        (WebCore::StylePropertySet::ensureCSSStyleDeclaration):
        (WebCore::StylePropertySet::ensureRuleCSSStyleDeclaration):
        (WebCore::StylePropertySet::ensureInlineCSSStyleDeclaration):
        (WebCore::StylePropertySet::clearParentRule):
        (WebCore::StylePropertySet::clearParentElement):
        (WebCore::PropertySetCSSStyleDeclaration::setCssText):
        (WebCore::PropertySetCSSStyleDeclaration::setProperty):
        (WebCore::PropertySetCSSStyleDeclaration::removeProperty):
        (WebCore::PropertySetCSSStyleDeclaration::setPropertyInternal):
        (WebCore::RuleCSSStyleDeclaration::setNeedsStyleRecalc):
        (WebCore::InlineCSSStyleDeclaration::setNeedsStyleRecalc):
        * css/StylePropertySet.h:
        (WebCore::StylePropertySet::create):
        (StylePropertySet):
        (WebCore::StylePropertySet::useStrictParsing):
        (WebCore::StylePropertySet::contextStyleSheet):
        (WebCore::StylePropertySet::setContextStyleSheet):
        * css/WebKitCSSKeyframeRule.cpp:
        (WebCore::WebKitCSSKeyframeRule::~WebKitCSSKeyframeRule):
        (WebCore::WebKitCSSKeyframeRule::setDeclaration):
        * css/WebKitCSSKeyframeRule.h:
        (WebCore::WebKitCSSKeyframeRule::style):
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::ensureInlineStyleDecl):
        (WebCore::ElementAttributeData::destroyInlineStyleDecl):
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::insertedIntoDocument):
        (WebCore):
        (WebCore::StyledElement::removedFromDocument):
        (WebCore::StyledElement::parseAttribute):
        (WebCore::StyledElement::inlineStyleChanged):
        (WebCore::StyledElement::setInlineStyleProperty):
        (WebCore::StyledElement::removeInlineStyleProperty):
        (WebCore::StyledElement::updateAttributeStyle):
        * dom/StyledElement.h:
        (StyledElement):
        (WebCore::StyledElement::destroyInlineStyleDecl):
        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyRelativeFontStyleChange):
        * editing/DeleteButtonController.cpp:
        (WebCore::DeleteButtonController::createDeletionUI):
        (WebCore::DeleteButtonController::show):
        (WebCore::DeleteButtonController::hide):
        * editing/Editor.cpp:
        (WebCore::Editor::applyEditingStyleToElement):
        * editing/RemoveCSSPropertyCommand.cpp:
        (WebCore::RemoveCSSPropertyCommand::doApply):
        (WebCore::RemoveCSSPropertyCommand::doUnapply):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeRedundantStylesAndKeepStyleSpanInline):
        * html/ColorInputType.cpp:
        (WebCore::ColorInputType::updateColorSwatch):
        * html/HTMLTextFormControlElement.cpp:
        (WebCore::HTMLTextFormControlElement::updatePlaceholderVisibility):
        * html/ImageDocument.cpp:
        (WebCore::ImageDocument::resizeImageToFit):
        (WebCore::ImageDocument::restoreImageSize):
        (WebCore::ImageDocument::windowSizeChanged):
        * html/ValidationMessage.cpp:
        (WebCore::adjustBubblePosition):
        (WebCore::ValidationMessage::buildBubbleTree):
        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlElement::show):
        (WebCore::MediaControlElement::hide):
        (WebCore::MediaControlPanelElement::setPosition):
        (WebCore::MediaControlPanelElement::resetPosition):
        (WebCore::MediaControlPanelElement::makeOpaque):
        (WebCore::MediaControlPanelElement::makeTransparent):
        (WebCore::MediaControlInputElement::show):
        (WebCore::MediaControlInputElement::hide):
        (WebCore::MediaControlTextTrackContainerElement::updateSizes):
        * html/shadow/MeterShadowElement.cpp:
        (WebCore::MeterValueElement::setWidthPercentage):
        * html/shadow/ProgressShadowElement.cpp:
        (WebCore::ProgressValueElement::setWidthPercentage):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::TrackLimiterElement::create):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::resize):
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::styleDidChange):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::SVGFontFaceElement):
        (WebCore::SVGFontFaceElement::insertedIntoDocument):
        (WebCore::SVGFontFaceElement::removeFromMappedElementSheet):

2012-02-15  Daniel Cheng  <dcheng@chromium.org>

        dataTransfer.types (HTML5 drag & drop) should return DOMStringList
        https://bugs.webkit.org/show_bug.cgi?id=30416

        Reviewed by Eric Seidel.

        This change breaks backwards compatibility; however, since Firefox only supported
        event.dataTransfer.types.contains, sites already needed to check whether to use contains or
        indexOf. Therefore, the net compatibility effect of this change should be minimal.

        Test: fast/events/drag-dataTransfer-live-attributes.html

        * bindings/js/JSClipboardCustom.cpp:
        (WebCore):
        * bindings/v8/custom/V8ClipboardCustom.cpp:
        * dom/Clipboard.cpp:
        (WebCore::Clipboard::hasStringOfType):
        * dom/Clipboard.h:
        (WebCore):
        (Clipboard):
        * dom/Clipboard.idl:
        * platform/blackberry/ClipboardBlackBerry.cpp:
        (WebCore::ClipboardBlackBerry::types):
        * platform/blackberry/ClipboardBlackBerry.h:
        (ClipboardBlackBerry):
        * platform/chromium/ChromiumDataObject.cpp:
        (WebCore::ChromiumDataObject::types):
        * platform/chromium/ChromiumDataObject.h:
        (ChromiumDataObject):
        * platform/chromium/ClipboardChromium.cpp:
        (WebCore::ClipboardChromium::types):
        (WebCore::ClipboardChromium::mayUpdateItems):
        * platform/chromium/ClipboardChromium.h:
        (ClipboardChromium):
        * platform/chromium/DragDataChromium.cpp:
        (WebCore::containsHTML):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::asFragment):
        * platform/efl/ClipboardEfl.cpp:
        (WebCore::ClipboardEfl::types):
        * platform/efl/ClipboardEfl.h:
        (ClipboardEfl):
        * platform/gtk/ClipboardGtk.cpp:
        (WebCore::ClipboardGtk::types):
        * platform/gtk/ClipboardGtk.h:
        (ClipboardGtk):
        * platform/mac/ClipboardMac.h:
        (ClipboardMac):
        * platform/mac/ClipboardMac.mm:
        (WebCore::addHTMLClipboardTypesForCocoaType):
        (WebCore::ClipboardMac::types):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::types):
        * platform/qt/ClipboardQt.h:
        (ClipboardQt):
        * platform/win/ClipboardWin.cpp:
        (WebCore::addMimeTypesForFormat):
        (WebCore::ClipboardWin::types):
        * platform/win/ClipboardWin.h:
        (ClipboardWin):
        * platform/wx/ClipboardWx.cpp:
        (WebCore::ClipboardWx::types):
        * platform/wx/ClipboardWx.h:
        (ClipboardWx):

2012-02-15  Bear Travis  <betravis@adobe.com>

        Repaint issues on changing 'viewBox' of inner SVG
        https://bugs.webkit.org/show_bug.cgi?id=77903

        Reviewed by Nikolas Zimmermann.

        Do not update the child viewbox/viewport transform to its parent
        coordinate system until after layout has stored the old bounds for
        repainting purposes.
        
        Test: svg/repaint/inner-svg-change-viewBox-contract.svg

        * rendering/svg/RenderSVGViewportContainer.cpp:
        (WebCore::RenderSVGViewportContainer::RenderSVGViewportContainer):
        (WebCore::RenderSVGViewportContainer::calcViewport):
        (WebCore):
        (WebCore::RenderSVGViewportContainer::calculateLocalTransform):
        (WebCore::RenderSVGViewportContainer::localToParentTransform):
        * rendering/svg/RenderSVGViewportContainer.h:
        (WebCore::RenderSVGViewportContainer::setNeedsTransformUpdate):
        (RenderSVGViewportContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::svgAttributeChanged):

2012-02-15  Bear Travis  <betravis@adobe.com>

        Repaint issues on changing 'viewBox' of inner SVG
        https://bugs.webkit.org/show_bug.cgi?id=77903

        Reviewed by Nikolas Zimmermann.

        Do not update the child viewbox/viewport transform to its parent
        coordinate system until after layout has stored the old bounds for
        repainting purposes.
        
        Test: svg/repaint/inner-svg-change-viewBox-contract.svg

        * rendering/svg/RenderSVGViewportContainer.cpp:
        (WebCore::RenderSVGViewportContainer::RenderSVGViewportContainer):
        (WebCore::RenderSVGViewportContainer::calcViewport):
        (WebCore):
        (WebCore::RenderSVGViewportContainer::calculateLocalTransform):
        (WebCore::RenderSVGViewportContainer::localToParentTransform):
        * rendering/svg/RenderSVGViewportContainer.h:
        (WebCore::RenderSVGViewportContainer::setNeedsTransformUpdate):
        (RenderSVGViewportContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::svgAttributeChanged):

2012-02-15  Daniel Cheng  <dcheng@chromium.org>

        dataTransfer.types (HTML5 drag & drop) should return DOMStringList
        https://bugs.webkit.org/show_bug.cgi?id=30416

        Reviewed by Eric Seidel.

        This change breaks backwards compatibility; however, since Firefox only supported
        event.dataTransfer.types.contains, sites already needed to check whether to use contains or
        indexOf. Therefore, the net compatibility effect of this change should be minimal.

        Test: fast/events/drag-dataTransfer-live-attributes.html

        * bindings/js/JSClipboardCustom.cpp:
        (WebCore):
        * bindings/v8/custom/V8ClipboardCustom.cpp:
        * dom/Clipboard.cpp:
        (WebCore::Clipboard::hasStringOfType):
        * dom/Clipboard.h:
        (WebCore):
        (Clipboard):
        * dom/Clipboard.idl:
        * platform/blackberry/ClipboardBlackBerry.cpp:
        (WebCore::ClipboardBlackBerry::types):
        * platform/blackberry/ClipboardBlackBerry.h:
        (ClipboardBlackBerry):
        * platform/chromium/ChromiumDataObject.cpp:
        (WebCore::ChromiumDataObject::types):
        * platform/chromium/ChromiumDataObject.h:
        (ChromiumDataObject):
        * platform/chromium/ClipboardChromium.cpp:
        (WebCore::ClipboardChromium::types):
        (WebCore::ClipboardChromium::mayUpdateItems):
        * platform/chromium/ClipboardChromium.h:
        (ClipboardChromium):
        * platform/chromium/DragDataChromium.cpp:
        (WebCore::containsHTML):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::asFragment):
        * platform/efl/ClipboardEfl.cpp:
        (WebCore::ClipboardEfl::types):
        * platform/efl/ClipboardEfl.h:
        (ClipboardEfl):
        * platform/gtk/ClipboardGtk.cpp:
        (WebCore::ClipboardGtk::types):
        * platform/gtk/ClipboardGtk.h:
        (ClipboardGtk):
        * platform/mac/ClipboardMac.h:
        (ClipboardMac):
        * platform/mac/ClipboardMac.mm:
        (WebCore::addHTMLClipboardTypesForCocoaType):
        (WebCore::ClipboardMac::types):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::types):
        * platform/qt/ClipboardQt.h:
        (ClipboardQt):
        * platform/win/ClipboardWin.cpp:
        (WebCore::addMimeTypesForFormat):
        (WebCore::ClipboardWin::types):
        * platform/win/ClipboardWin.h:
        (ClipboardWin):
        * platform/wx/ClipboardWx.cpp:
        (WebCore::ClipboardWx::types):
        * platform/wx/ClipboardWx.h:
        (ClipboardWx):

2012-02-15  Bear Travis  <betravis@adobe.com>

        Repaint issues on changing 'viewBox' of inner SVG
        https://bugs.webkit.org/show_bug.cgi?id=77903

        Reviewed by Nikolas Zimmermann.

        Do not update the child viewbox/viewport transform to its parent
        coordinate system until after layout has stored the old bounds for
        repainting purposes.
        
        Test: svg/repaint/inner-svg-change-viewBox-contract.svg

        * rendering/svg/RenderSVGViewportContainer.cpp:
        (WebCore::RenderSVGViewportContainer::RenderSVGViewportContainer):
        (WebCore::RenderSVGViewportContainer::calcViewport):
        (WebCore):
        (WebCore::RenderSVGViewportContainer::calculateLocalTransform):
        (WebCore::RenderSVGViewportContainer::localToParentTransform):
        * rendering/svg/RenderSVGViewportContainer.h:
        (WebCore::RenderSVGViewportContainer::setNeedsTransformUpdate):
        (RenderSVGViewportContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::svgAttributeChanged):

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Fix unused parameter warnings.

        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer setContentsScale:]):

2012-02-15  Emil A Eklund  <eae@chromium.org>

        Convert RenderFrameSet to LayoutUnits in preparation for turning on subpixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78526

        Reviewed by Eric Seidel.

        Revert paintColumnBorder and paintRowBorder to IntRect and pixel snap in
        paint before calling them. This way the rounding logic is contained in a
        single place (in paint).

        No new tests, no new functionality.

        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):
        (WebCore::RenderFrameSet::paint):
        (WebCore::RenderFrameSet::getCursor):
        * rendering/RenderFrameSet.h:
        (RenderFrameSet):

2012-02-15  Emil A Eklund  <eae@chromium.org> and Levi Weintraub  <leviw@chromium.org>

        Add FractionalLayoutPoint/Size/Rect for sub-pixel layout
        https://bugs.webkit.org/show_bug.cgi?id=76571

        Reviewed by Eric Seidel.

        Add fixed point versions of the Point, Size and Rect classes using
        the new FractionalLayoutPoint type and.

        FractionalLayoutPoint, FractionalLayoutSize and FractionalLayoutRect are
        Point, Size and Rect implementations respectively using this new type.

        No new tests.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/FractionalLayoutUnit.h:
        Fixed a couple of typos and signed/unsigned bugs.

        * platform/graphics/FloatPoint.cpp:
        (WebCore::FloatPoint::FloatPoint):
        Add explicit FloatPoint(FractionalLayoutPoint) constructor.
        
        (WebCore::FloatPoint::move):
        Add move(FractionalLayoutSize) implementation.
        
        (WebCore::FloatPoint::moveBy):
        Add moveBy(FractionalLayoutPoint) implementation.

        * platform/graphics/FloatPoint.h:
        * platform/graphics/FloatRect.cpp:
        (WebCore::FloatRect::FloatRect):
        Add explicit FloatRectFractionalLayoutRect) constructor.
        
        * platform/graphics/FloatRect.h:
        (WebCore):
        (FloatRect):
        * platform/graphics/FloatSize.cpp:
        (WebCore::FloatSize::FloatSize):
        Add explicit FloatSize(FractionalLayoutSize) constructor.

        * platform/graphics/FloatSize.h:
        * platform/graphics/FractionalLayoutPoint.h: Added.
        * platform/graphics/FractionalLayoutRect.cpp: Added.
        * platform/graphics/FractionalLayoutRect.h: Added.
        * platform/graphics/FractionalLayoutSize.cpp: Added.
        * platform/graphics/FractionalLayoutSize.h: Added.
        * platform/graphics/IntRect.cpp:
        (WebCore::IntRect::IntRect):
        Add explicit IntRect(FractionalLayoutRect) constructor.

        * platform/graphics/IntRect.h:

2012-02-15  Kentaro Hara  <haraken@chromium.org>

        [Mac] PasteboardMac.mm build fails
        https://bugs.webkit.org/show_bug.cgi?id=78655

        Reviewed by Enrica Casucci.

        This patch fixes the code to make a plain text for pasted file names.
        The code should return a string of concatenated file names.

        Test: editing/pasteboard/drag-files-to-editable-element.html

        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::plainText):

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Another attempt at fixing the Snow Leopard build.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setContentsScale):

2012-02-15  Pablo Flouret  <pablof@motorola.com>

        Add support for the translate attribute in html elements.
        https://bugs.webkit.org/show_bug.cgi?id=78751

        Reviewed by Adam Barth.

        The translate attribute is used to specify whether an element's
        attribute values and the values of its Text node children are to be
        translated when the page is localized, or whether to leave them
        unchanged.

        Details at http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#attr-translate

        Test: fast/dom/HTMLElement/translate.html

        * html/HTMLAttributeNames.in:
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::translateAttributeMode):
        (WebCore):
        (WebCore::HTMLElement::translate):
        (WebCore::HTMLElement::setTranslate):
        * html/HTMLElement.h:
        (HTMLElement):
        * html/HTMLElement.idl:

2012-02-15  Sami Kyostila  <skyostil@google.com>

        Add -webkit-overflow-scrolling CSS property
        https://bugs.webkit.org/show_bug.cgi?id=78664

        Reviewed by Eric Seidel.

        Add a CSS property indicating that an element with overflow scrolling
        should follow the platform's behavior for touch scrollable user
        interface objects. For instance, this property could enable momentum
        scrolling for the element if that is the platform convention.

        The property has two possible values: auto (default) and touch. The
        former does not alter overflow scrolling behavior, while the latter
        activates touch scrolling.

        As a side effect, enabling touch scrolling also causes an element to
        gain a stacking context. This is to allow the implementation to promote
        the scrolling contents into a render layer, which can be translated more
        efficiently.

        This property was introduced with iOS 5 WebKit. Another implementation
        is in Chrome for Android.

        Test: platform/chromium/compositing/overflow/overflow-scrolling-touch-stacking-context.html

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in:
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::adjustRenderStyle):
        (WebCore::CSSStyleSelector::applyProperty):
        * css/CSSValueKeywords.in:
        * rendering/style/RenderStyle.h:
        * rendering/style/StyleRareInheritedData.cpp:
        (WebCore::StyleRareInheritedData::StyleRareInheritedData):
        (WebCore::StyleRareInheritedData::operator==):
        * rendering/style/StyleRareInheritedData.h:
        (StyleRareInheritedData):

2012-02-15  Levi Weintraub  <leviw@chromium.org>

        Add zeroLayoutUnit constant.
        https://bugs.webkit.org/show_bug.cgi?id=78747

        Reviewed by Eric Seidel.

        Converting call sites where LayoutUnits and raw zeros are in ternary operations
        and templatized function calls (like std::max and min) to use a new zeroLayoutUnit
        constant instead of the raw zero.

        No new tests. No change in behavior.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):
        (WebCore::InlineFlowBox::addBorderOutsetVisualOverflow):
        (WebCore::InlineFlowBox::paintFillLayer):
        (WebCore::InlineFlowBox::paintBoxDecorations):
        (WebCore::InlineFlowBox::paintMask):
        (WebCore::InlineFlowBox::computeOverAnnotationAdjustment):
        * rendering/LayoutTypes.h:
        (WebCore):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::MarginInfo::MarginInfo):
        (WebCore::RenderBlock::adjustFloatingBlock):
        (WebCore::RenderBlock::paintColumnRules):
        (WebCore::RenderBlock::nextFloatLogicalBottomBelow):
        (WebCore::RenderBlock::getClearDelta):
        (WebCore::RenderBlock::computeInlinePreferredLogicalWidths):
        (WebCore::getHeightForLineCount):
        (WebCore::RenderBlock::adjustForUnsplittableChild):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::paginationStrut):
        (WebCore::RenderBlock::pageLogicalOffset):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::LineLayoutState::updateRepaintRangeFromBox):
        (WebCore::RenderBlock::addOverflowFromInlineChildren):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::positionForPoint):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::minYVisualOverflow):
        (WebCore::RenderBox::minXVisualOverflow):
        (RenderBox):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::offsetLeft):
        (WebCore::RenderBoxModelObject::offsetTop):
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):
        * rendering/RenderFieldset.cpp:
        (WebCore::RenderFieldset::paintBoxDecorations):
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::nodeWidth):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::layout):
        (WebCore::RenderFlowThread::computeLogicalWidth):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::paintOutlineForLine):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::resize):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::listIndexAtOffset):
        (WebCore::RenderListBox::verticalScrollbarWidth):
        * rendering/RenderMarquee.cpp:
        (WebCore::RenderMarquee::computePosition):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::computePreferredLogicalWidths):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::convertStyleLogicalWidthToComputedWidth):
        (WebCore::RenderTable::layout):
        * rendering/RenderTable.h:
        (WebCore::RenderTable::bordersPaddingAndSpacingInRowDirection):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::layout):

2012-02-15  Alexey Proskuryakov  <ap@apple.com>

        Crash after trying to use FileReader in a document with null origin string
        https://bugs.webkit.org/show_bug.cgi?id=78649

        Reviewed by Enrica Casucci.

        Test: fast/files/null-origin-string.html

        * fileapi/FileReaderLoader.cpp: (WebCore::FileReaderLoader::~FileReaderLoader):
        HashMaps don't like empty keys, and they don't like removing keys that have never been added.

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Attempt to fix the Snow Leopard build.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::createTileLayer):
        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer setContentsScale:]):

2012-02-15  Dan Bernstein  <mitz@apple.com>

        REGRESSION (r107836): fast/box-shadow/spread.html and fast/writing-mode/box-shadow-*.html tests failing
        https://bugs.webkit.org/show_bug.cgi?id=78759

        Reviewed by Simon Fraser.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::boxShadowCanBeAppliedToBackground): Added. Returns false if
        paintFillLayer() would push a clip before painting the layer, thus preventing it from casting
        its own shadow.
        (WebCore::InlineFlowBox::paintBoxDecorations): Pass this as an additional parameter to
        boxShadowShouldBeAppliedToBackground().
        * rendering/InlineFlowBox.h:
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::paintFillLayerExtended): Pass the InlineFlowBox along to
        boxShadowShouldBeAppliedToBackground().
        (WebCore::RenderBoxModelObject::boxShadowShouldBeAppliedToBackground): Added an InlineFlowBox
        parameter. If non-0, check boxShadowCanBeAppliedToBackground(). Also check for shadow spread,
        and for the case of border radius with a background image, in which paintFillLayerExtended uses
        clipping. Finally, fixed a bug in the for() loop for finding the last background layer which
        was noticed by Tony Chang.
        * rendering/RenderBoxModelObject.h:
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::boxShadowShouldBeAppliedToBackground):
        * rendering/RenderTableCell.h:

2012-02-15  Erik Arvidsson  <arv@chromium.org>

        Expose Window constructor
        https://bugs.webkit.org/show_bug.cgi?id=78722

        Reviewed by Adam Barth.

        Test: fast/dom/Window/window-constructor-presence.html

        * page/DOMWindow.idl:

2012-02-15  Kelly Norton  <knorton@google.com>

        fill-opacity does not render properly only on Chromium Mac.
        https://bugs.webkit.org/show_bug.cgi?id=78624

        Reviewed by Stephen White.

        Test: svg/text/text-fill-opacity.svg

        * platform/graphics/skia/FontSkia.cpp:
        (WebCore::Font::drawGlyphs):

2012-02-15  Leo Yang  <leo.yang@torchmobile.com.cn>

        [BlackBerry] Upstream WebPageClient.h
        https://bugs.webkit.org/show_bug.cgi?id=78660

        Reviewed by Antonio Gomes.

        Header inclusion fix, no new test.

        * plugins/blackberry/PluginViewPrivateBlackBerry.h:
        Add #include <BlackBerryPlatformIntRectRegion.h>
        and #include <BlackBerryPlatformGraphics.h> because they
        are being removed from WebKit/blackberry/Api/WebPageClient.h.

2012-02-15  Tim Horton  <timothy_horton@apple.com>

        REGRESSION(r105057): Dynamically changing <tspan> offsets is broken
        https://bugs.webkit.org/show_bug.cgi?id=78385
        <rdar://problem/10832932>

        Reviewed by Simon Fraser.

        Don't short-circuit buildLayoutAttributesIfNeeded if m_textPositions is already full;
        we can't skip rebuilding the layout attributes, just walking the tree to acquire the
        positioning lists (invalidation of positioning lists is already covered by textDOMChanged).

        Test: svg/text/tspan-dynamic-positioning.svg

        * rendering/svg/SVGTextLayoutAttributesBuilder.cpp:
        (WebCore::SVGTextLayoutAttributesBuilder::buildLayoutAttributesIfNeeded):

2012-02-15  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Removing SecurityContext from the embedder API
        https://bugs.webkit.org/show_bug.cgi?id=73816

        Reviewed by Darin Fisher.

        Tests for the Media Stream API will be provided by the bug 56587, pending enough landed code.

        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::PeerConnection):
        * platform/mediastream/PeerConnectionHandler.h:
        (WebCore):
        (PeerConnectionHandler):
        * platform/mediastream/gstreamer/PeerConnectionHandler.cpp:
        (WebCore::PeerConnectionHandler::create):
        (WebCore::PeerConnectionHandler::PeerConnectionHandler):

2012-02-15  Nate Chapin  <japhet@chromium.org>

        Fix test regressons from r107672.
        https://bugs.webkit.org/show_bug.cgi?id=76564

        Move setting CachedRawResource::m_identifer from
        data() to setResponse(). WorkerScriptLoader depends
        on the identifier being set correctly during setResponse()
        in order to correctly mark itself as a ScriptResource in
        the inspector.

        Reviewed by Adam Barth.

        Fixes several worker script loading tests.

        * loader/cache/CachedRawResource.cpp:
        (WebCore::CachedRawResource::data):
        (WebCore::CachedRawResource::setResponse):

2012-02-15  Enrica Casucci  <enrica@apple.com>

        REGRESSION: "Copy image" fails...copies image URL instead.
        https://bugs.webkit.org/show_bug.cgi?id=78723
        <rdar://problem/10869104>

        During the refactoring of the Pasteboard class some code was lost.
        When placing an NSImage in the NSPasteboard as NSTIFFPboardType, we need
        to use the its TIFF representation.
        
        Reviewed by Andy Estes.

        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeImage):

2012-01-31  Raphael Kubo da Costa  <kubo@profusion.mobi>

        [soup] Add support for multiple SoupSessions.
        https://bugs.webkit.org/show_bug.cgi?id=77341

        Reviewed by Gustavo Noronha Silva.

        Make the libsoup network backend support multiple SoupSessions. This is
        accomplished by using the NetworkingContext classes, which now have a
        `soupSession()' method when the libsoup backend is being used.

        libsoup's ResourceHandle implementation now retrieves the SoupSession
        via the NetworkingContext it receives instead of relying on
        defaultSession(). defaultSession() is still used when a null
        NetworkingContext is passed to ResourceHandle::start (for example, via
        webkit_download_start).

        The CookieJar implementation retrieves the SoupSession from the
        NetworkingContext as much as possible as well -- the functions used by
        WebKit2 could not be converted, though, as they seem to assume there is
        only one shared cookie jar.

        No new tests, covered by the existing ones.

        * platform/network/NetworkingContext.h:
        (NetworkingContext): Add soupSession() method if USE(SOUP) is set.
        * platform/network/ResourceHandleInternal.h:
        (ResourceHandleInternal):
        * platform/network/soup/CookieJarSoup.cpp:
        (WebCore::cookieJarForDocument):
        (WebCore):
        (WebCore::defaultCookieJar):
        (WebCore::setCookies):
        (WebCore::cookies):
        (WebCore::cookieRequestHeaderFieldValue):
        (WebCore::cookiesEnabled):
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::ResourceHandleInternal::soupSession): Add method to retrieve
        a SoupSession from a NetworkingContext and fallback to defaultSession()
        if there's no valid NetworkingContext.
        (WebCore):
        (WebCore::ensureSessionIsInitialized): Only change or use the default
        cookie jar if the SoupSession being changed is the default one.
        (WebCore::sendRequestCallback):
        (WebCore::startHTTPRequest):
        (WebCore::ResourceHandle::cancel):
        (WebCore::startNonHTTPRequest):

2012-02-15  Anders Carlsson  <andersca@apple.com>

        The TileCache object should be deallocated on the main thread
        https://bugs.webkit.org/show_bug.cgi?id=78757
        <rdar://problem/10866161>

        Reviewed by Sam Weinig.

        Since the WebTileCacheLayer can be deleted on the scrolling thread, we need to make sure that the underlying
        TileCache object is actually destroyed on the main thread.

        * platform/graphics/ca/mac/TileCache.h:
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::~TileCache):
        Assert that this object is being destroyed on the main thread.

        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer dealloc]):
        If dealloc is being called from a non-main thread, make sure to delete the tile cache object on the main thread.

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Scrolling Coordinator must be deleted on the main thread
        https://bugs.webkit.org/show_bug.cgi?id=78756
        <rdar://problem/10866167>

        Reviewed by Sam Weinig.

        ScrollingTree::invalidate will finish breaking the cycle between the scrolling coordinator and the
        scrolling tree by dereffing the scrolling coordinator. We need to make sure that this happens on the main
        thread because the scrolling coordinator expects to be destroyed from there.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::derefScrollingCoordinator):
        (WebCore):
        (WebCore::ScrollingTree::invalidate):

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Scrolling coordinator should handle pages being restored from the page cache
        https://bugs.webkit.org/show_bug.cgi?id=78753
        <rdar://problem/10866171>

        Reviewed by Sam Weinig.

        Replace ScrollingCoordinator::frameViewScrollLayerDidChange with a new member function,
        ScrollingCoordinator::frameViewRootLayerDidChange which is called whenever the root layer
        of the frame view changes (which happens on back/forward navigation as well).

        In this function, reset the scrolling tree state from the frame view.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::scrollLayerForFrameView):
        Add a helper function.

        (WebCore::ScrollingCoordinator::frameViewRootLayerDidChange):
        Reset the entire scrolling tree state.

        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):
        Call the newly added helper function.

        * page/scrolling/ScrollingCoordinator.h:
        (ScrollingCoordinator):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        Remove frameViewScrollLayerDidChange.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::ensureRootLayer):
        Remove call to ScrollingCoordinator::frameViewScrollLayerDidChange.

        (WebCore::RenderLayerCompositor::attachRootLayer):
        Call ScrollingCoordinator::frameViewRootLayerDidChange.

2012-02-15  Enrica Casucci  <enrica@apple.com>

        Refactor ClipboardMac class to use PlatformStrategies.
        https://bugs.webkit.org/show_bug.cgi?id=78554

        Reviewed by Anders Carlsson.

        No new tests. No change in behavior.

        * WebCore.exp.in: Added new exported methods of the PlatformPasteboard class
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::newGeneralClipboard): Use name based pasteboard references.
        * page/DragClient.h:
        (WebCore::DragClient::declareAndWriteDragImage): Ditto.
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::createDraggingClipboard): Ditto.
        * platform/PasteboardStrategy.h: Added new methods to get a unique pasteboard name
        and the pasteboard change count.
        * platform/PlatformPasteboard.h: Ditto.
        * platform/mac/ClipboardMac.h:
        (WebCore::ClipboardMac::create): Using name based pasteboard.
        (WebCore::ClipboardMac::pasteboardName): Replacing the old pasteboard() method.
        * platform/mac/ClipboardMac.mm: All the methods below have been modified to avoid
        using Objective-C types and direct access to NSPasteboard object.
        (WebCore::Clipboard::create):
        (WebCore::ClipboardMac::ClipboardMac):
        (WebCore::ClipboardMac::hasData):
        (WebCore::cocoaTypeFromHTMLClipboardType):
        (WebCore::utiTypeFromCocoaType):
        (WebCore::addHTMLClipboardTypesForCocoaType):
        (WebCore::ClipboardMac::clearData):
        (WebCore::ClipboardMac::clearAllData):
        (WebCore::absoluteURLsFromPasteboardFilenames):
        (WebCore::absoluteURLsFromPasteboard):
        (WebCore::ClipboardMac::getData):
        (WebCore::ClipboardMac::setData):
        (WebCore::ClipboardMac::types):
        (WebCore::ClipboardMac::files):
        (WebCore::ClipboardMac::setDragImage):
        (WebCore::ClipboardMac::writeRange):
        (WebCore::ClipboardMac::writePlainText):
        (WebCore::ClipboardMac::writeURL):
        (WebCore::ClipboardMac::declareAndWriteDragImage):
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeClipboard): Using name based pasteboard reference.
        * platform/mac/PlatformPasteboardMac.mm:
        (WebCore::PlatformPasteboard::getPathnamesForType): Fixed to support NSArray and NString content.
        (WebCore::PlatformPasteboard::changeCount): Added.
        (WebCore::PlatformPasteboard::uniqueName): Added.

2012-02-15  Anders Carlsson  <andersca@apple.com>

        TileCache needs to support setting the contents scale
        https://bugs.webkit.org/show_bug.cgi?id=78741
        <rdar://problem/10710773>

        Reviewed by Sam Weinig.

        * platform/graphics/ca/mac/TileCache.h:
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setContentsScale):
        Update the contents scale of all the tiles and then revalidate the tile cache since tiles
        might have come and gone as a result of setting the contents scale.
        
        (WebCore::TileCache::createTileLayer):
        Set the contents scale of the tile layer.

        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer setContentsScale:]):
        Call TileCache::setContentsScale.

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Try to fix the Chromium build and remove a snarky comment in the process.

        * platform/chromium/PopupListBox.cpp:
        (WebCore::PopupListBox::handleWheelEvent):

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Wheel events should be re-dispatched to the scrolling thread
        https://bugs.webkit.org/show_bug.cgi?id=78731
        <rdar://problem/10866144>

        Reviewed by Sam Weinig.

        When threaded scrolling is enabled, all the state is assumed to be kept in the scrolling tree,
        on the scrolling thread. This means that even if we do end up processing an event on the main thread
        (because of wheel event handlers for example), we still have to dispatch the wheel event back to the
        scrolling thread.

        * page/FrameView.cpp:
        (WebCore::FrameView::wheelEvent):
        Move wheelEvent from ScrollView and ask the scrolling coordinator to handle the wheel event.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::handleWheelEvent):
        Dispatch the event to the scrolling thread, unless it will start a gesture. In that case we'll return false
        so that information will be passed back to the UI process.
        
        (ScrollingCoordinator):
        * platform/ScrollView.cpp:
        * platform/ScrollView.h:
        Move wheelEvent to FrameView.

2012-02-15  Mark Hahnenberg  <mhahnenberg@apple.com>

        RootObject::finalize can cause a crash in object->invalidate()
        https://bugs.webkit.org/show_bug.cgi?id=78645

        Reviewed by Geoffrey Garen.

        No new tests.

        * bridge/runtime_root.cpp:
        (JSC::Bindings::RootObject::finalize): Added a stack-allocated RefPtr to protect the RootObject
        during the call to invalidate().

2012-02-15  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/10870238> Box shadow drawing takes an unnecessarily slow code path in some single-shadow, opaque-background cases
        https://bugs.webkit.org/show_bug.cgi?id=78728

        In some cases, when there is only one normal box shadow, and the box has an opaque background,
        it is possible to draw the box shadow by having the background cast it directly. This appears
        to be faster than the generic code path that uses a separate drawing pass to cast the shadow,
        clipping out the border box and the shadow-casting box.

        Reviewed by Dave Hyatt.

        No new tests, because behavior is unchanged.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paintBoxDecorations): Changed to not paint normal box shadows if
        they are going to be cast by the background.
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBoxDecorations): Ditto.
        * rendering/RenderBox.h: Made determineBackgroundBleedAvoidance() protected.
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::applyBoxShadowForBackground): Added this helper function, which applies the first
        normal shadow from the given RenderStyle to the given GraphicsContext.
        (WebCore::RenderBoxModelObject::paintFillLayerExtended): Added calls to
        applyBoxShadowForBackground() before drawing the background color when needed.
        (WebCore::RenderBoxModelObject::boxShadowShouldBeAppliedToBackground): Added. Returns true
        in some of the cases where the box shadow can be cast by the background directly.
        * rendering/RenderBoxModelObject.h:
        * rendering/RenderFieldset.cpp:
        (WebCore::RenderFieldset::paintBoxDecorations): Changed to not paint normal box shadows if
        they are going to be cast by the background.
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::paintBoxDecorations): Ditto.
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::boxShadowShouldBeAppliedToBackground): Added this override that
        always returns false, because table cells sometimes apply a clip before drawing the background.
        * rendering/RenderTableCell.h:

2012-02-15  Ojan Vafai  <ojan@chromium.org>

        getComputedStyle of flex-item-align:auto should resolve to it's parent's flex-align value
        https://bugs.webkit.org/show_bug.cgi?id=76326

        Reviewed by Tony Chang.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):

2012-02-15  Sadrul Habib Chowdhury  <sadrul@chromium.org>

        Notify ChromeClient when touch-event handlers are installed/removed.
        https://bugs.webkit.org/show_bug.cgi?id=77440

        Reviewed by Darin Fisher and Ryosuke Niwa.

        Keep a count of the number of touch-event handlers and notify the
        embedder when the count changes. Depending on the count, the embedder
        can decide whether or not to dispatch touch events to webkit.

        * dom/Document.cpp:
        (WebCore::Document::Document):
        (WebCore::Document::didAddTouchEventHandler):
        (WebCore):
        (WebCore::Document::didRemoveTouchEventHandler):
        * dom/Document.h:
        (WebCore::Document::touchEventHandlerCount):
        (Document):
        * dom/Node.cpp:
        (WebCore::isTouchEventType):
        (WebCore::tryAddEventListener):
        (WebCore::tryRemoveEventListener):
        * loader/EmptyClients.h:
        (WebCore::EmptyChromeClient::numTouchEventHandlersChanged):
        * page/ChromeClient.h:
        (ChromeClient):
        * page/Frame.cpp:
        (WebCore::Frame::notifyChromeClientWheelEventHandlerCountChanged):
        (WebCore::Frame::notifyChromeClientTouchEventHandlerCountChanged):
        (WebCore):
        * page/Frame.h:
        (Frame):

2012-02-15  Eric Carlson  <eric.carlson@apple.com>

        Unset the active flag when TextTrackCues go away
        https://bugs.webkit.org/show_bug.cgi?id=72552

        Reviewed by Maciej Stachowiak.

        Test: media/track/track-active-cues.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::loadTimerFired): Configure new text tracks before preparing to load
            so we know about all tracks when resource selection begins.
        (WebCore::HTMLMediaElement::prepareForLoad): Call updateActiveTextTrackCues after setting
            to m_readyState is HAVE_NOTHING so all cues get deactivated. Don't build list of 
            available text tracks because resource selection won't actually start until after the load timer fires.
        (WebCore::HTMLMediaElement::loadInternal): Build list of non-disabled tracks.
        (WebCore::HTMLMediaElement::updateActiveTextTrackCues):  Clear the active flag on all cues
            when m_readyState is HAVE_NOTHING or m_player is 0.
        (WebCore::HTMLMediaElement::setReadyState): Don't update m_readyState when tracks which haven't
            loaded yet will prevent events from firing. Call updateActiveTextTrackCues to ensure that the
            first cue(s) are shown as soon as possible.
        (WebCore::HTMLMediaElement::userCancelledLoad): Call updateActiveTextTrackCues when when m_readyState 
            is HAVE_NOTHING so all cues get deactivated.

2012-02-15  Jessie Berlin  <jberlin@apple.com>

        WebCore build exceeds address space on 32-bit Windows builders (again).
        https://bugs.webkit.org/show_bug.cgi?id=78724

        Reviewed by Jon Honeycutt.

        Add the rest of the inspector .cpp files to the InspectorAllInOne.cpp file in Production and
        Release builds.

        * WebCore.vcproj/WebCore.vcproj:
        In the process, let VS have its way with this file.

        * inspector/InspectorAllInOne.cpp:

2012-02-15  Anders Carlsson  <andersca@apple.com>

        Remove ScrollableArea::handleGestureEvent
        https://bugs.webkit.org/show_bug.cgi?id=78661

        Reviewed by Adam Roben.

        ScrollableArea::handleGestureEvent ends up being a no-op so remove it and the related code.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        * platform/ScrollAnimator.cpp:
        * platform/ScrollAnimator.h:
        (ScrollAnimator):
        * platform/ScrollView.cpp:
        (WebCore::ScrollView::wheelEvent):
        * platform/ScrollView.h:
        (ScrollView):
        * platform/ScrollableArea.cpp:
        * platform/ScrollableArea.h:
        (ScrollableArea):

2012-02-14  Stephen White  <senorblanco@chromium.org>

        Fix for incorrect/offset image in CSS filters (non-composited path)
        https://bugs.webkit.org/show_bug.cgi?id=78626

        Reviewed by Darin Adler.

        Test: css3/filters/multiple-filters-invalidation.html

        * rendering/FilterEffectRenderer.cpp:
        (WebCore::FilterEffectRenderer::prepare):
        When invalidating results, invalidate all intermediate filter
        results, not just the last effect's result.

2012-02-15  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: "Minus" (Delete) button disappears for hovered watch expression in Watches pane
        https://bugs.webkit.org/show_bug.cgi?id=78714

        Reviewed by Pavel Feldman.

        * inspector/front-end/WatchExpressionsSidebarPane.js:
        (WebInspector.WatchExpressionsSection.prototype._mouseOut):

2012-02-15  Patrick Gansterer  <paroga@webkit.org>

        [CMake] Move RunLoop to WebCore/platform
        https://bugs.webkit.org/show_bug.cgi?id=78504

        Reviewed by Adam Roben.

        r105475 moved RunLoop.cpp from WebKit2 to WebCore, but missed the CMake based ports.

        * CMakeLists.txt:
        * PlatformWinCE.cmake:

2012-02-15  Zoltan Herczeg  <zherczeg@webkit.org>

        Remove clipToImageBuffer from SourceAlpha and feComposite
        https://bugs.webkit.org/show_bug.cgi?id=78355

        Reviewed by Nikolas Zimmermann.

        The implementation of clipToImageBuffer is inefficient on
        non-mac platforms, so we would benefit if remove it.

        Existing tests cover this feature.

        * platform/graphics/filters/FEComposite.cpp:
        (WebCore::FEComposite::platformApplySoftware):
        * platform/graphics/filters/SourceAlpha.cpp:
        (WebCore::SourceAlpha::platformApplySoftware):

2012-02-15  Simon Hausmann  <simon.hausmann@nokia.com>

        [Qt] Replace use of QGLWidget/QGLContext with QOpenGLContext and QSurface for Qt 5
        https://bugs.webkit.org/show_bug.cgi?id=78694

        Reviewed by Noam Rosenthal.

        Typedef PlatformGraphicsContext3D and PlatformGraphicsSurface3D to QOpenGLContext
        and QSurface for Qt 5. Use these APIs to change the current context and get the
        procedure addresses. Removed QGraphicsObject inheritance remainder while we're at it,
        because that code path is obsolete.

        * platform/graphics/GraphicsContext3D.h:
        * platform/graphics/cairo/OpenGLShims.cpp:
        (WebCore::getProcAddress):
        * platform/graphics/cairo/OpenGLShims.h:
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::~GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::blitMultisampleFramebufferAndRestoreContext):
        (WebCore::GraphicsContext3DPrivate::makeCurrentIfNeeded):
        (WebCore::GraphicsContext3D::~GraphicsContext3D):

2012-02-15  Simon Hausmann  <simon.hausmann@nokia.com>

        [Qt] Move Qt platform specific GL Context/Surface creation out of WebCore into WebKit
        https://bugs.webkit.org/show_bug.cgi?id=78692

        Reviewed by Noam Rosenthal.

        Replace the "glWidget" term in the GraphicsContext with "surface" and delegate
        the context and surface creation to the page client.

        * platform/graphics/GraphicsContext3D.h:
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::~GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::blitMultisampleFramebufferAndRestoreContext):
        (WebCore::GraphicsContext3DPrivate::makeCurrentIfNeeded):
        (WebCore::GraphicsContext3D::GraphicsContext3D):
        (WebCore::GraphicsContext3D::~GraphicsContext3D):
        (WebCore::GraphicsContext3D::platformGraphicsContext3D):
        * platform/qt/QWebPageClient.h:
        (QWebPageClient):

2012-02-15  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Support filters in TextureMapperImageBuffer
        https://bugs.webkit.org/show_bug.cgi?id=76026

        Implement GraphicsLayer::setFilters for TextureMapper, and pass the filters all the way
        to BitmapTextureImageBuffer. This does not introduce a new filters implementation, but
        rather uses the non-AC implementation. A complete implementation will be needed in
        TextureMapperGL, which can use some of the glue in this code.

        Reviewed by Kenneth Rohde Christiansen.

        Unskipped 10 tests in css3/filters.

        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore):
        (WebCore::GraphicsLayerTextureMapper::setFilters):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (GraphicsLayerTextureMapper):
        * platform/graphics/texmap/TextureMapper.h:
        (BitmapTexture):
        (WebCore::BitmapTexture::applyFilters):
        * platform/graphics/texmap/TextureMapperImageBuffer.cpp:
        (WebCore):
        (WebCore::BitmapTextureImageBuffer::applyFilters):
        * platform/graphics/texmap/TextureMapperImageBuffer.h:
        (BitmapTextureImageBuffer):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::shouldPaintToIntermediateSurface):
        (WebCore):
        (WebCore::applyFilters):
        (WebCore::TextureMapperLayer::paintRecursive):
        (WebCore::TextureMapperLayer::syncCompositingStateSelf):
        * platform/graphics/texmap/TextureMapperLayer.h:
        (State):

2012-02-15  Simon Hausmann  <simon.hausmann@nokia.com>

        [Qt] Clean up fallback rendering of GraphicsContext3D to Canvas
        https://bugs.webkit.org/show_bug.cgi?id=78690

        Reviewed by Noam Rosenthal.

        Use the common paintRenderingResultsToCanvas code to retrieve the
        pixels from the FBO and use a Qt port specific paintToCanvas
        implementation to wrap the pixels into a QImage and render it
        into the graphics context, just like it's done for the other ports.

        This removes the QGraphicsObject based paint, which is an now 
        obsolete method of rendering.

        * platform/graphics/GraphicsContext3D.h:
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::paintRenderingResultsToCanvas):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3D::paintToCanvas):

2012-02-14  Simon Hausmann  <simon.hausmann@nokia.com>

        [Qt] Eliminate first set of QtWidgets dependencies from WebCore
        https://bugs.webkit.org/show_bug.cgi?id=78611

        Reviewed by Kenneth Rohde Christiansen.

        * bindings/js/ScriptControllerQt.cpp: Remove unused include.
        * page/qt/EventHandlerQt.cpp:
        (WebCore::EventHandler::tabsToAllFormControls): Replace import
        of private Qt(Widgets) variable with the default of Qt 5, where
        it is also not configurable.
        * platform/ContextMenu.h: Remove unused include.
        * platform/ContextMenuItem.h: Ditto.
        * platform/Widget.h: Use QObject as type for PlatformWidget
        instead of QWidget.
        * platform/graphics/Icon.h:
        (Icon): Prefer QImage over QIcon for storage.
        * platform/graphics/gstreamer/PlatformVideoWindowPrivate.h:
        (WebCore): Make it compile with QWindow for Qt 5 and QWidget for Qt 4.
        * platform/graphics/gstreamer/PlatformVideoWindowQt.cpp:
        (FullScreenVideoWindow::FullScreenVideoWindow):
        (FullScreenVideoWindow::keyPressEvent):
        (FullScreenVideoWindow::event):
        (FullScreenVideoWindow::showFullScreen):
        (PlatformVideoWindow::PlatformVideoWindow):
        * platform/graphics/qt/IconQt.cpp: Revert the implementation of this class
        back to notImplemented(). It was trying to load the actual file as QIcon
        instead of trying to find a symbolic icon for the given file. We should
        probably use the QMimeType API in Qt 5 once it becomes available.
        (WebCore::Icon::createIconForFiles):
        (WebCore::Icon::paint):
        * platform/graphics/qt/ImageQt.cpp:
        (graphics): Remove use of QStyle for retrieving icons. Code moved to
        WebCoreSupport instead.
        * platform/qt/ContextMenuQt.cpp: Removed unused include.
        * platform/qt/PlatformScreenQt.cpp: Add #ifdefs to use QScreen API
        with Qt 5.
        (WebCore::screenDepth):
        (WebCore::screenDepthPerComponent):
        (WebCore::screenIsMonochrome):
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/qt/QWebPageClient.h: Add hook for showing/hiding widget.
        (WebCore):
        (QWebPageClient):
        * platform/qt/SoundQt.cpp:
        (WebCore::systemBeep): Beep is not implemented in Qt 5 and its use is
        questionable. Move back to notImplemented() until proper QPA API becomes
        available in Qt 5 (if ever...).
        * platform/qt/WidgetQt.cpp: Delegate QWidget specific show/hide calls
        to the PageClient, out of WebCore.
        (WebCore::Widget::Widget):
        (WebCore::Widget::show):
        (WebCore::Widget::hide):
        * plugins/PluginView.h: Remove unused include.
        * rendering/RenderTreeAsText.cpp:
        (WebCore::RenderTreeAsText::writeRenderObject): When dumping properties of
        QWidget, use the QObject property API to retrieve the values instead of
        QWidget specific API. Removed the mask from the dump as it's not available
        as property and our layout tests don't seem to use it.

2012-02-15  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Fix minor design issues in the Spectrum color picker
        https://bugs.webkit.org/show_bug.cgi?id=78693

        Drive-by: frontend compilability fixes.

        Reviewed by Pavel Feldman.

        * English.lproj/localizedStrings.js:
        * inspector/compile-front-end.sh:
        * inspector/front-end/ElementsPanel.js:
        * inspector/front-end/Popover.js:
        * inspector/front-end/Spectrum.js:
        (WebInspector.Spectrum.rgbaToHSVA):
        (WebInspector.Spectrum.prototype.set color):
        (WebInspector.Spectrum.prototype.get isVisible):
        (WebInspector.Spectrum.prototype.toggle):
        (WebInspector.Spectrum.prototype.show):
        (WebInspector.Spectrum.prototype.hide):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.):
        * inspector/front-end/elementsPanel.css:
        (.spectrum-container):
        (.spectrum-top):
        (.spectrum-color):
        (.spectrum-hue):
        (.spectrum-fill):
        (.spectrum-range-container):
        (.spectrum-range-container *):
        (.spectrum-range-container label):
        (.spectrum-range-container input):
        (.swatch, .spectrum-dragger, .spectrum-slider):
        (.spectrum-sat):
        (.spectrum-val):
        (.spectrum-dragger):
        (.spectrum-slider):
        * inspector/front-end/inspector.css:
        (.custom-popup-vertical-scroll ::-webkit-scrollbar-track-piece:vertical:increment):

2012-02-15  Yury Semikhatsky  <yurys@chromium.org>

        Unreviewed. Build fix after r107806

        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::callFunctionWithEvalEnabled):
        * inspector/InjectedScript.h:
        (InjectedScript):

2012-02-15  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: crash when inspecting an element on a page with eval disabled by CSP
        https://bugs.webkit.org/show_bug.cgi?id=78705

        Inspector functions in injected script may use eval so we need to make sure
        it is allowed for inspector code on pages where it is prohibited by CSP.

        Reviewed by Pavel Feldman.

        Test: inspector/elements/resolve-node-blocked.html

        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::nodeForObjectId):
        (WebCore::InjectedScript::wrapCallFrames):
        (WebCore::InjectedScript::wrapObject):
        (WebCore::InjectedScript::releaseObjectGroup):
        (WebCore::InjectedScript::callFunctionWithEvalEnabled):
        (WebCore):
        (WebCore::InjectedScript::makeCall):
        * inspector/InjectedScript.h:
        (InjectedScript):

2012-02-13  Brian Grinstead  <briangrinstead@gmail.com>

        Web Inspector: Add colorpicker functionality to color swatches in Styles Sidebar
        https://bugs.webkit.org/show_bug.cgi?id=71262

        Reviewed by Pavel Feldman.

        * English.lproj/localizedStrings.js:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/front-end/Settings.js:
        * inspector/front-end/Spectrum.js: Added.
        (WebInspector.Spectrum.hueDrag):
        (WebInspector.Spectrum.colorDrag):
        (WebInspector.Spectrum.alphaDrag):
        (WebInspector.Spectrum):
        (WebInspector.Spectrum.hsvaToRGBA):
        (WebInspector.Spectrum.rgbaToHSVA):
        (WebInspector.Spectrum.draggable.prevent):
        (WebInspector.Spectrum.draggable.move):
        (WebInspector.Spectrum.draggable.start):
        (WebInspector.Spectrum.draggable.stop):
        (WebInspector.Spectrum.draggable):
        (WebInspector.Spectrum.prototype.set color):
        (WebInspector.Spectrum.prototype.get color):
        (WebInspector.Spectrum.prototype.get outputColorFormat):
        (WebInspector.Spectrum.prototype.get colorHueOnly):
        (WebInspector.Spectrum.prototype.set displayText):
        (WebInspector.Spectrum.prototype._onchange):
        (WebInspector.Spectrum.prototype._updateHelperLocations):
        (WebInspector.Spectrum.prototype._updateUI):
        (WebInspector.Spectrum.prototype.toggle):
        (WebInspector.Spectrum.prototype.show):
        (WebInspector.Spectrum.prototype.reposition):
        (WebInspector.Spectrum.prototype.hide):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane):
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/inspector.css:
        (.swatch):
        (.swatch-inner):
        (.spectrum-container):
        (.spectrum-top):
        (.spectrum-color):
        (.spectrum-hue):
        (.spectrum-fill):
        (.spectrum-range-container):
        (.spectrum-range-container *):
        (.spectrum-range-container label):
        (.spectrum-range-container input):
        (.swatch, .spectrum-dragger, .spectrum-slider):
        (.spectrum-sat):
        (.spectrum-val):
        (.spectrum-dragger):
        (.spectrum-slider):
        * inspector/front-end/inspector.html:

2012-02-15  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        [Qt] Be smarter with tile usages during tiling
        https://bugs.webkit.org/show_bug.cgi?id=78243

        Reviewed by Simon Hausmann.

        The keep rect used to know what existing tiles to keep around, is now a
        padding (in tile dimensions) around the usual cover rect. With usual,
        I mean to point out that we take our panning optimization into account.

        We also do a good effort at keeping the amount of tiles steady, by not
        simply intersecting our areas with the contentRect, but moving it
        first into legal bounds and then expanding in opposite direction to
        cover a similar amount of pixels.

        In the future the cover area should be calculated given available
        system memory.

        * platform/graphics/TiledBackingStore.cpp:
        (WebCore):
        (WebCore::TiledBackingStore::TiledBackingStore):
        (WebCore::TiledBackingStore::createTiles):
        (WebCore::TiledBackingStore::adjustForContentsRect):
        (WebCore::TiledBackingStore::computeCoverAndKeepRect):
        (WebCore::TiledBackingStore::tileRectForCoordinate):
        * platform/graphics/TiledBackingStore.h:
        (TiledBackingStore):

2012-02-13  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [InspectorIndexedDB] Pass data entries from object stores and indexes to front-end.
        https://bugs.webkit.org/show_bug.cgi?id=78503

        Reviewed by Yury Semikhatsky.

        Test: http/tests/inspector/indexeddb/database-data.html

        * bindings/js/SerializedScriptValue.cpp:
        (WebCore::SerializedScriptValue::deserializeForInspector):
        (WebCore):
        * bindings/js/SerializedScriptValue.h:
        (SerializedScriptValue):
        * bindings/v8/SerializedScriptValue.cpp:
        (WebCore::SerializedScriptValue::deserializeForInspector):
        (WebCore):
        * bindings/v8/SerializedScriptValue.h:
        (SerializedScriptValue):
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::wrapObject):
        (WebCore::InjectedScript::wrapSerializedObject):
        (WebCore):
        (WebCore::InjectedScript::canAccessInspectedWindow):
        * inspector/InjectedScript.h:
        (InjectedScript):
        * inspector/Inspector.json:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::InspectorController):
        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):
        (WebCore::InspectorIndexedDBAgent::InspectorIndexedDBAgent):
        (WebCore::assertFrame):
        (WebCore::assertDocument):
        (WebCore::InspectorIndexedDBAgent::requestData):
        * inspector/InspectorIndexedDBAgent.h:
        (WebCore):
        (WebCore::InspectorIndexedDBAgent::create):
        (InspectorIndexedDBAgent):
        * inspector/front-end/IndexedDBModel.js:
        (WebInspector.IndexedDBModel.idbKeyFromKey):
        (WebInspector.IndexedDBModel.keyFromIDBKey):
        (WebInspector.IndexedDBModel.keyRangeFromIDBKeyRange):
        (WebInspector.IndexedDBModel.prototype._loadDatabase):
        (WebInspector.IndexedDBModel.prototype.loadObjectStoreData):
        (WebInspector.IndexedDBModel.prototype.loadIndexData):
        (WebInspector.IndexedDBModel.Entry):
        (WebInspector.IndexedDBRequestManager):
        (WebInspector.IndexedDBRequestManager.prototype._requestData.innerCallback):
        (WebInspector.IndexedDBRequestManager.prototype._requestData):
        (WebInspector.IndexedDBRequestManager.prototype.requestObjectStoreData):
        (WebInspector.IndexedDBRequestManager.prototype._objectStoreDataLoaded):
        (WebInspector.IndexedDBRequestManager.prototype.requestIndexData):
        (WebInspector.IndexedDBRequestManager.prototype._indexDataLoaded):
        (WebInspector.IndexedDBRequestManager.prototype._frameDetached):
        (WebInspector.IndexedDBRequestManager.prototype._databaseRemoved):
        (WebInspector.IndexedDBRequestManager.prototype._reset):
        (WebInspector.IndexedDBRequestManager.DataRequest):
        (WebInspector.IndexedDBDispatcher.prototype.databaseLoaded):
        (WebInspector.IndexedDBDispatcher.prototype.objectStoreDataLoaded):
        (WebInspector.IndexedDBDispatcher.prototype.indexDataLoaded):

2012-02-15  Hajime Morrita  <morrita@chromium.org>

        REGRESSION(r107518): DeviceOrientationController doesn't remove registered DOMWindows
        https://bugs.webkit.org/show_bug.cgi?id=78683

        Reviewed by Kentaro Hara.
        
        A copy-n-paste disaster. This change fixed it by calling correct methods.

        No new tests. Needs browser side mocking for testing this.
        A Chromium automated test covers this.

        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::removeAllEventListeners):
        * page/Page.cpp:
        (WebCore::Page::provideSupplement):
        (WebCore::Page::requireSupplement):
        * page/Page.h: Fix typo.
        (Page):

2012-02-15  Roland Steiner  <rolandsteiner@chromium.org>

        Unreviewed, quick build fix for 107792

        * inspector/DOMEditor.cpp:
        (WebCore::DOMEditor::RemoveAttributeAction::redo):

2012-02-15  Tony Gentilcore  <tonyg@chromium.org>

        [chromium] Don't use increased FontCache size on Android
        https://bugs.webkit.org/show_bug.cgi?id=78656

        Reviewed by Adam Barth.

        The chromium port uses a larger font cache size because it increases
        performance on the intl1 and intl2 page cyclers. However, on Android
        devices where resources are more constrained, it isn't desireable to
        allow the FontCache to grow so big.

        No new tests because no testable difference in functionality.

        * platform/graphics/FontCache.cpp:
        (WebCore):

2012-02-15  Roland Steiner  <rolandsteiner@chromium.org>

        <style scoped>: Allow <style scoped> as a direct child of a ShadowRoot
        https://bugs.webkit.org/show_bug.cgi?id=77853

        Moved registration code from Element to Node. updated Internals and build files accordingly.
        Moved registration data members from ElementRareData to NodeRareData.
        Forward willRemove() from host element into shadow DOM tree.

        Reviewed by Dimitri Glazkov.

        Test: fast/css/style-scoped/registering-shadowroot.html

        * WebCore.exp.in:
        * dom/Element.cpp:
        (WebCore::Element::willRemove):
        * dom/Element.h:
        (Element):
        * dom/ElementRareData.h:
        (ElementRareData):
        (WebCore::ElementRareData::ElementRareData):
        * dom/Node.cpp:
        (WebCore):
        (WebCore::Node::hasScopedHTMLStyleChild):
        (WebCore::Node::numberOfScopedHTMLStyleChildren):
        (WebCore::Node::registerScopedHTMLStyleChild):
        (WebCore::Node::unregisterScopedHTMLStyleChild):
        * dom/Node.h:
        (Node):
        * dom/NodeRareData.h:
        (WebCore::NodeRareData::NodeRareData):
        (NodeRareData):
        (WebCore::NodeRareData::registerScopedHTMLStyleChild):
        (WebCore::NodeRareData::unregisterScopedHTMLStyleChild):
        (WebCore::NodeRareData::hasScopedHTMLStyleChild):
        (WebCore::NodeRareData::numberOfScopedHTMLStyleChildren):
        * dom/ShadowRootList.cpp:
        (WebCore::ShadowRootList::willRemove):
        (WebCore):
        * dom/ShadowRootList.h:
        (ShadowRootList):
        * html/HTMLStyleElement.cpp:
        (WebCore::HTMLStyleElement::registerWithScopingNode):
        (WebCore::HTMLStyleElement::unregisterWithScopingNode):
        * testing/Internals.cpp:
        (WebCore::Internals::numberOfScopedHTMLStyleChildren):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-02-14  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: implement redo for DOM actions.
        https://bugs.webkit.org/show_bug.cgi?id=78601

        Reviewed by Yury Semikhatsky.

        * inspector/DOMEditor.cpp:
        (WebCore::DOMEditor::RemoveChildAction::perform):
        (WebCore::DOMEditor::RemoveChildAction::redo):
        (DOMEditor::RemoveChildAction):
        (WebCore::DOMEditor::InsertBeforeAction::redo):
        (DOMEditor::InsertBeforeAction):
        (WebCore::DOMEditor::RemoveAttributeAction::perform):
        (WebCore::DOMEditor::RemoveAttributeAction::redo):
        (DOMEditor::RemoveAttributeAction):
        (WebCore::DOMEditor::SetAttributeAction::perform):
        (WebCore::DOMEditor::SetAttributeAction::redo):
        (DOMEditor::SetAttributeAction):
        (WebCore::DOMEditor::SetOuterHTMLAction::redo):
        (DOMEditor::SetOuterHTMLAction):
        (WebCore::DOMEditor::ReplaceWholeTextAction::perform):
        (WebCore::DOMEditor::ReplaceWholeTextAction::redo):
        (DOMEditor::ReplaceWholeTextAction):
        (WebCore::DOMEditor::ReplaceChildNodeAction::perform):
        (WebCore::DOMEditor::ReplaceChildNodeAction::redo):
        (DOMEditor::ReplaceChildNodeAction):
        (WebCore::DOMEditor::SetNodeValueAction::perform):
        (WebCore::DOMEditor::SetNodeValueAction::redo):
        (DOMEditor::SetNodeValueAction):
        * inspector/Inspector.json:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::perform):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::undo):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::redo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::perform):
        (InspectorCSSAgent::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::redo):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::perform):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::redo):
        (InspectorCSSAgent::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::SetRuleSelectorAction::perform):
        (WebCore::InspectorCSSAgent::SetRuleSelectorAction::redo):
        (InspectorCSSAgent::SetRuleSelectorAction):
        (WebCore::InspectorCSSAgent::AddRuleAction::perform):
        (WebCore::InspectorCSSAgent::AddRuleAction::redo):
        (InspectorCSSAgent::AddRuleAction):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::redo):
        (WebCore):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorHistory.cpp:
        (WebCore::InspectorHistory::InspectorHistory):
        (WebCore::InspectorHistory::perform):
        (WebCore::InspectorHistory::markUndoableState):
        (WebCore::InspectorHistory::undo):
        (WebCore::InspectorHistory::redo):
        (WebCore):
        * inspector/InspectorHistory.h:
        (Action):
        (InspectorHistory):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSStyleModel):
        (WebInspector.CSSStyleModel.prototype._undoRedoRequested):
        (WebInspector.CSSStyleModel.prototype._undoRedoCompleted):
        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype.get undo):
        (WebInspector.DOMAgent.prototype.redo):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype.handleShortcut):

2012-02-15  Yuta Kitamura  <yutak@chromium.org>

        WebSocket: MessageEvent fired during send() on workers
        https://bugs.webkit.org/show_bug.cgi?id=76521

        Reviewed by David Levin.

        WebSocket's message event should not be invoked while a synchronous operation
        (send() and bufferedAmount) is in progress.

        Test: http/tests/websocket/tests/hybi/workers/no-onmessage-in-sync-op.html

        * websockets/ThreadableWebSocketChannelClientWrapper.cpp:
        Added #if ENABLE(WORKERS) because ThreadableWebSocketChannelClientWrapper is not used
        if Web Workers is not available.
        Changed access label because private members were declared as protected with no good reason.
        (WebCore::ThreadableWebSocketChannelClientWrapper::ThreadableWebSocketChannelClientWrapper):
        Receive ScriptExecutionContext so we can post a task that should be executed later.
        (WebCore::ThreadableWebSocketChannelClientWrapper::create):
        (WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback):
        (WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasks):
        * websockets/ThreadableWebSocketChannelClientWrapper.h:
        * websockets/WorkerThreadableWebSocketChannel.cpp:
        (WebCore::WorkerThreadableWebSocketChannel::WorkerThreadableWebSocketChannel):

2012-02-15  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Divide TextureMapperNode.cpp to 3 files.
        https://bugs.webkit.org/show_bug.cgi?id=76660

        Rename TextureMapperNode to TextureMapperLayer.

        Reviewed by Kenneth Rohde Christiansen.

        No new tests.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore::GraphicsLayerTextureMapper::GraphicsLayerTextureMapper):
        (WebCore::GraphicsLayerTextureMapper::notifyChange):
        (WebCore::GraphicsLayerTextureMapper::setNeedsDisplay):
        (WebCore::GraphicsLayerTextureMapper::setContentsNeedsDisplay):
        (WebCore::GraphicsLayerTextureMapper::setNeedsDisplayInRect):
        (WebCore::GraphicsLayerTextureMapper::setParent):
        (WebCore::GraphicsLayerTextureMapper::setChildren):
        (WebCore::GraphicsLayerTextureMapper::addChild):
        (WebCore::GraphicsLayerTextureMapper::addChildAtIndex):
        (WebCore::GraphicsLayerTextureMapper::addChildAbove):
        (WebCore::GraphicsLayerTextureMapper::addChildBelow):
        (WebCore::GraphicsLayerTextureMapper::replaceChild):
        (WebCore::GraphicsLayerTextureMapper::removeFromParent):
        (WebCore::GraphicsLayerTextureMapper::setMaskLayer):
        (WebCore::GraphicsLayerTextureMapper::setReplicatedByLayer):
        (WebCore::GraphicsLayerTextureMapper::setPosition):
        (WebCore::GraphicsLayerTextureMapper::setAnchorPoint):
        (WebCore::GraphicsLayerTextureMapper::setSize):
        (WebCore::GraphicsLayerTextureMapper::setTransform):
        (WebCore::GraphicsLayerTextureMapper::setChildrenTransform):
        (WebCore::GraphicsLayerTextureMapper::setPreserves3D):
        (WebCore::GraphicsLayerTextureMapper::setMasksToBounds):
        (WebCore::GraphicsLayerTextureMapper::setDrawsContent):
        (WebCore::GraphicsLayerTextureMapper::setContentsOpaque):
        (WebCore::GraphicsLayerTextureMapper::setBackfaceVisibility):
        (WebCore::GraphicsLayerTextureMapper::setOpacity):
        (WebCore::GraphicsLayerTextureMapper::setContentsRect):
        (WebCore::GraphicsLayerTextureMapper::setContentsToImage):
        (WebCore::GraphicsLayerTextureMapper::setContentsToMedia):
        (WebCore::GraphicsLayerTextureMapper::syncCompositingStateForThisLayerOnly):
        (WebCore::GraphicsLayerTextureMapper::syncCompositingState):
        (WebCore::GraphicsLayerTextureMapper::addAnimation):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (WebCore):
        (GraphicsLayerTextureMapper):
        (WebCore::GraphicsLayerTextureMapper::layer):
        * platform/graphics/texmap/TextureMapperLayer.cpp: Renamed from Source/WebCore/platform/graphics/texmap/TextureMapperNode.cpp.
        (WebCore):
        (WebCore::toTextureMapperLayer):
        (WebCore::TextureMapperLayer::rootLayer):
        (WebCore::TextureMapperLayer::setTransform):
        (WebCore::TextureMapperLayer::clearBackingStoresRecursive):
        (WebCore::TextureMapperLayer::computeTransformsRecursive):
        (WebCore::TextureMapperLayer::updateBackingStore):
        (WebCore::TextureMapperLayer::paint):
        (WebCore::TextureMapperLayer::paintSelf):
        (WebCore::TextureMapperLayer::compareGraphicsLayersZValue):
        (WebCore::TextureMapperLayer::sortByZOrder):
        (WebCore::TextureMapperLayer::paintSelfAndChildren):
        (WebCore::TextureMapperLayer::intermediateSurfaceRect):
        (WebCore::TextureMapperLayer::shouldPaintToIntermediateSurface):
        (WebCore::TextureMapperLayer::isVisible):
        (WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica):
        (WebCore::TextureMapperLayer::paintRecursive):
        (WebCore::TextureMapperLayer::~TextureMapperLayer):
        (WebCore::TextureMapperLayer::syncCompositingState):
        (WebCore::TextureMapperLayer::syncCompositingStateSelf):
        (WebCore::TextureMapperLayer::descendantsOrSelfHaveRunningAnimations):
        (WebCore::TextureMapperLayer::syncAnimations):
        (WebCore::TextureMapperLayer::syncAnimationsRecursively):
        * platform/graphics/texmap/TextureMapperLayer.h: Renamed from Source/WebCore/platform/graphics/texmap/TextureMapperNode.h.
        (WebCore):
        (TextureMapperPaintOptions):
        (WebCore::TextureMapperPaintOptions::TextureMapperPaintOptions):
        (TextureMapperLayer):
        (WebCore::TextureMapperLayer::TextureMapperLayer):
        (WebCore::TextureMapperLayer::size):
        (WebCore::TextureMapperLayer::setOpacity):
        (WebCore::TextureMapperLayer::setTextureMapper):
        (WebCore::TextureMapperLayer::setShouldUpdateBackingStoreFromLayer):
        (WebCore::TextureMapperLayer::setBackingStore):
        (WebCore::TextureMapperLayer::backingStore):
        (WebCore::TextureMapperLayer::texture):
        (WebCore::TextureMapperLayer::layerRect):
        (State):
        (WebCore::TextureMapperLayer::State::State):

2012-02-15  Hayato Ito  <hayato@chromium.org>

        ShadowRoot: Remove a public static factory function which doesn't have any callers.
        https://bugs.webkit.org/show_bug.cgi?id=78668

        Reviewed by Kent Tamura.

        No tests. No change in behavior.

        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::create):
        * dom/ShadowRoot.h:
        (ShadowRoot):

2012-02-14  Hao Zheng  <zhenghao@chromium.org>

        Cleanup pending transaction queue in Database.
        https://bugs.webkit.org/show_bug.cgi?id=75048

        Reviewed by David Levin.

        Each SQLTransaction has 3 SQLCallbackWrappers, and each of them
        holds a ref to WorkerContext. As a result, if the worker thread is
        stopped before all SQLTransactions are finished, the ASSERT of
        m_workerContext->hasOneRef() in WorkerThread::workerThread() would fail.

        No new tests.
        REGRESSION(r103429) fast/workers/storage/use-same-database-in-page-and-workers.html asserts

        * storage/Database.cpp:
        (WebCore::Database::close): Cleanup pending transaction queue in close().
        * storage/SQLCallbackWrapper.h:
        (WebCore::SQLCallbackWrapper::clear):
        (SafeReleaseTask): Make SafeReleaseTask a cleanup task, which is
        necessary because at the time of SafeReleaseTask is performed,
        WorkerRunLoop has been terminated and only runs cleanup tasks.
        (WebCore::SQLCallbackWrapper::SafeReleaseTask::create):
        (WebCore::SQLCallbackWrapper::SafeReleaseTask::performTask):
        (WebCore::SQLCallbackWrapper::SafeReleaseTask::isCleanupTask):
        (WebCore::SQLCallbackWrapper::SafeReleaseTask::SafeReleaseTask):

2012-02-14  Antti Koivisto  <antti@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78662
        CSSStyleSelector should not rely on parent rule pointer in StylePropertySet

        Reviewed by Andreas Kling.

        Pass the rule pointer down to the style applying so we don't need to rely on
        StylePropertySet having one.

        To make this easier the patch also refactors the matched properties vector to
        be part of MatchResult object instead of a member of CSSStyleSelector.
        
        Rename Declaration -> Properties.
        
        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::dispatchInvalidationCallbacks):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::CSSStyleSelector):
        (WebCore::CSSStyleSelector::sweepMatchedPropertiesCache):
        (WebCore::CSSStyleSelector::addMatchedProperties):
        (WebCore::CSSStyleSelector::sortAndTransferMatchedRules):
        (WebCore::CSSStyleSelector::matchScopedAuthorRules):
        (WebCore::CSSStyleSelector::matchAuthorRules):
        (WebCore::CSSStyleSelector::matchUserRules):
        (WebCore::CSSStyleSelector::matchUARules):
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        (WebCore::CSSStyleSelector::matchAllRules):
        (WebCore):
        (WebCore::CSSStyleSelector::initForStyleResolve):
        (WebCore::CSSStyleSelector::matchesRuleSet):
        (WebCore::CSSStyleSelector::styleForElement):
        (WebCore::CSSStyleSelector::styleForKeyframe):
        (WebCore::CSSStyleSelector::pseudoStyleForElement):
        (WebCore::CSSStyleSelector::styleForPage):
        (WebCore::CSSStyleSelector::pseudoStyleRulesForElement):
        (WebCore::isInsideRegionRule):
        (WebCore::CSSStyleSelector::applyProperties):
        (WebCore::CSSStyleSelector::applyMatchedProperties):
        (WebCore::CSSStyleSelector::computeMatchedPropertiesHash):
        (WebCore::operator==):
        (WebCore::operator!=):
        (WebCore::CSSStyleSelector::findFromMatchedPropertiesCache):
        (WebCore::CSSStyleSelector::addToMatchedPropertiesCache):
        (WebCore::CSSStyleSelector::invalidateMatchedPropertiesCache):
        (WebCore::isCacheableInMatchedPropertiesCache):
        (WebCore::CSSStyleSelector::matchPageRules):
        * css/CSSStyleSelector.h:
        (CSSStyleSelector):
        (WebCore::CSSStyleSelector::addMatchedRule):
        (WebCore::CSSStyleSelector::MatchedProperties::MatchedProperties):
        (MatchedProperties):
        (MatchResult):
        (MatchedPropertiesCacheItem):

2012-02-14  Takashi Toyoshima  <toyoshim@chromium.org>

        WebSocketChannel minor refactoring for code manageability
        https://bugs.webkit.org/show_bug.cgi?id=78576

        Reviewed by Kent Tamura.

        Change the first argument type of WebSocketChannel
        from ScriptExecutionContext to Document.
        WebSocketChannel always assume this ScriptExecutionContext must
        inherit Document. Then, it results in many static cast.
        It isn't readable and dangerous against future code changes.

        * websockets/ThreadableWebSocketChannel.cpp: Pass the first argument for WebSocketChannel as Document.
        (WebCore::ThreadableWebSocketChannel::create):
        * websockets/WebSocketChannel.cpp: Replace all ScriptExecutionContext* m_context descriptions to Document* m_document.
        (WebCore::WebSocketChannel::WebSocketChannel):
        (WebCore::WebSocketChannel::connect):
        (WebCore::WebSocketChannel::fail):
        (WebCore::WebSocketChannel::disconnect):
        (WebCore::WebSocketChannel::didOpenSocketStream):
        (WebCore::WebSocketChannel::didCloseSocketStream):
        (WebCore::WebSocketChannel::didReceiveSocketStreamData):
        (WebCore::WebSocketChannel::didFailSocketStream):
        (WebCore::WebSocketChannel::processBuffer):
        (WebCore::WebSocketChannel::processOutgoingFrameQueue):
        * websockets/WebSocketChannel.h: Change the first argument for construction to Document and hold it as Document m_document.
        (WebCore):
        (WebCore::WebSocketChannel::create):
        (WebSocketChannel):
        * websockets/WorkerThreadableWebSocketChannel.cpp: Pass the first argument for WebSocketChannel as Document.
        (WebCore::WorkerThreadableWebSocketChannel::Peer::Peer):

2012-02-14  Noel Gordon  <noel.gordon@gmail.com>

        Unreviewed, rolling out r107774.
        http://trac.webkit.org/changeset/107774
        https://bugs.webkit.org/show_bug.cgi?id=78661

        Broke Chromium build

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        * platform/ScrollAnimator.cpp:
        (WebCore):
        (WebCore::ScrollAnimator::handleGestureEvent):
        * platform/ScrollAnimator.h:
        (ScrollAnimator):
        * platform/ScrollView.cpp:
        (WebCore::ScrollView::wheelEvent):
        * platform/ScrollView.h:
        (ScrollView):
        * platform/ScrollableArea.cpp:
        (WebCore):
        (WebCore::ScrollableArea::handleGestureEvent):
        * platform/ScrollableArea.h:
        (ScrollableArea):

2012-02-14  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107766.
        http://trac.webkit.org/changeset/107766
        https://bugs.webkit.org/show_bug.cgi?id=78665

        Breaks Chromium Win build (Requested by bashi1 on #webkit).

        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * websockets/WebSocketDeflater.cpp: Removed.
        * websockets/WebSocketDeflater.h: Removed.

2012-02-14  Anders Carlsson  <andersca@apple.com>

        Remove ScrollableArea::handleGestureEvent
        https://bugs.webkit.org/show_bug.cgi?id=78661

        Reviewed by Sam Weinig.

        ScrollableArea::handleGestureEvent ends up being a no-op so remove it and the related code. 

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        * platform/ScrollAnimator.cpp:
        * platform/ScrollAnimator.h:
        (ScrollAnimator):
        * platform/ScrollView.cpp:
        (WebCore::ScrollView::wheelEvent):
        * platform/ScrollView.h:
        (ScrollView):
        * platform/ScrollableArea.cpp:
        * platform/ScrollableArea.h:
        (ScrollableArea):

2012-02-14  Kentaro Hara  <haraken@chromium.org>

        [JSC] Cache the number of non-custom constructor arguments
        https://bugs.webkit.org/show_bug.cgi?id=78195

        Reviewed by Darin Adler.

        If [ConstructorParameters=] is specified, JSC caches the number of constructor
        arguments for performance. However, at present, [ConstructorParameters=] is specified
        on a small part of constructors (It appears that people have forgotten to
        add [ConstructorParameters=]). Thus, for non-custom constructors, this patch modifies
        CodeGeneratorJS.pm so that it caches the number of constructor arguments automatically
        without [ConstructorParameters=] (CodeGeneratorJS.pm can know the number of arguments
        by the [Constructor=...] signature).

        Test: fast/js/constructor-length.html

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateConstructorDefinition):

2012-02-14  Mark Rowe  <mrowe@apple.com>

        <http://webkit.org/b/78658> platformUserPreferredLanguages is leaking all of the language codes

        Reviewed by Darin Adler.

        * platform/mac/Language.mm:
        (WebCore::httpStyleLanguageCode): Switch to using RetainPtr's for temporaries to make the ownership
        more explicit. Switch to returning a WTF::String so that the caller doesn't have to worry about
        ownership at all. Change the name to reflect the lack of transfer of ownership.
        (WebCore::platformUserPreferredLanguages):

2012-02-14  Kentaro Hara  <haraken@chromium.org>

        [Mac] PasteboardMac.mm build fails
        https://bugs.webkit.org/show_bug.cgi?id=78655

        Reviewed by Hajime Morita.

        Although the bots have been working fine, PasteboardMac.mm build fails
        in our local Mac environments due to an uninitialized variable:

            /Users/haraken/WebKit/Source/WebCore/platform/mac/PasteboardMac.mm:322: warning: 'string' may be used uninitialized in this function

        This patch initializes the 'string' to nil to fix the build failure.

        No tests. No change in behavior.

        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::plainText):

2012-02-14  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] Add extension attribute support
        https://bugs.webkit.org/show_bug.cgi?id=78557

        Implement WebSocket "extensions" attribute that holds a list of
        extension the server accepted. No change in behavior at this time
        because we don't send any extension on handshake.

        Reviewed by Kent Tamura.

        No new tests. http/tests/websocket/tests/hybi/extensions.html checks the value of this attribute.

        * websockets/ThreadableWebSocketChannel.h: Add extensions().
        (ThreadableWebSocketChannel):
        * websockets/ThreadableWebSocketChannelClientWrapper.cpp:
        (WebCore::ThreadableWebSocketChannelClientWrapper::extensions): Added.
        (WebCore):
        (WebCore::ThreadableWebSocketChannelClientWrapper::setExtensions): Added.
        * websockets/ThreadableWebSocketChannelClientWrapper.h:
        (ThreadableWebSocketChannelClientWrapper):
        * websockets/WebSocket.cpp: Added m_extensions member variable.
        (WebCore::WebSocket::WebSocket):
        (WebCore::WebSocket::extensions): Returns m_extensions.
        * websockets/WebSocket.h:
        * websockets/WebSocketChannel.cpp:
        (WebCore::WebSocketChannel::extensions): Added.
        (WebCore):
        * websockets/WebSocketChannel.h:
        (WebSocketChannel):
        * websockets/WebSocketExtensionDispatcher.cpp:
        (WebCore::WebSocketExtensionDispatcher::fail): Added.
        (WebCore::WebSocketExtensionDispatcher::processHeaderValue): Stores accepted extensions.
        (WebCore::WebSocketExtensionDispatcher::acceptedExtensions): Added.
        (WebCore):
        (WebCore::WebSocketExtensionDispatcher::acceptedExtensions): Added.
        * websockets/WebSocketExtensionDispatcher.h:
        (WebSocketExtensionDispatcher):
        * websockets/WebSocketHandshake.cpp:
        (WebCore::WebSocketHandshake::acceptedExtensions): Added.
        (WebCore):
        * websockets/WebSocketHandshake.h:
        * websockets/WorkerThreadableWebSocketChannel.cpp:
        (WebCore::WorkerThreadableWebSocketChannel::extensions): Added.
        (WebCore):
        (WebCore::workerContextDidConnect): Calls ThreadableWebSocketChannelClientWrapper::setExtensions().
        (WebCore::WorkerThreadableWebSocketChannel::Peer::didConnect): Passes extensions as an argument.
        * websockets/WorkerThreadableWebSocketChannel.h:
        (WorkerThreadableWebSocketChannel):

2012-02-14  Kentaro Hara  <haraken@chromium.org>

        Rename [JSGenerateToJS] to [JSGenerateToJSObject]
        https://bugs.webkit.org/show_bug.cgi?id=78490

        Reviewed by Adam Barth.

        This patch renames [JSGenerateToJS] to [JSGenerateToJSObject],
        for naming consistency with [CustomToJSObject], [JSCustomToJSObject] and [V8CustomToJSObject].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * dom/WebKitNamedFlow.idl:
        * fileapi/DirectoryEntry.idl:
        * fileapi/DirectoryEntrySync.idl:
        * fileapi/File.idl:
        * fileapi/FileEntry.idl:
        * fileapi/FileEntrySync.idl:
        * html/DOMFormData.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMURL.idl:
        * html/MediaController.idl:
        * mediastream/LocalMediaStream.idl:
        * webaudio/AudioBufferCallback.idl:
        * webaudio/AudioBufferSourceNode.idl:
        * webaudio/AudioDestinationNode.idl:
        * webaudio/AudioGain.idl:
        * webaudio/AudioGainNode.idl:
        * webaudio/AudioPannerNode.idl:
        * webaudio/AudioProcessingEvent.idl:
        * webaudio/BiquadFilterNode.idl:
        * webaudio/ConvolverNode.idl:
        * webaudio/DelayNode.idl:
        * webaudio/DynamicsCompressorNode.idl:
        * webaudio/HighPass2FilterNode.idl:
        * webaudio/JavaScriptAudioNode.idl:
        * webaudio/LowPass2FilterNode.idl:
        * webaudio/MediaElementAudioSourceNode.idl:
        * webaudio/OfflineAudioCompletionEvent.idl:
        * webaudio/RealtimeAnalyserNode.idl:
        * webaudio/WaveShaperNode.idl:
        * workers/SharedWorker.idl:
        * workers/Worker.idl:

2012-02-14  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] Add deflater/inflater classes
        https://bugs.webkit.org/show_bug.cgi?id=78449

        Add WebSocketDeflater/WebSocketInflater classes which wrap zlib
        functions. These classes are not used yet, but will be used for
        supporting WebSocket deflate-frame extension.

        Reviewed by Kent Tamura.

        No new tests except for chromium port. Behavior is unchanged.

        * GNUmakefile.list.am: Added.WebSocketDeflater.(cpp|h).
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * websockets/WebSocketDeflater.cpp: Added.
        (WebCore):
        (WebCore::WebSocketDeflater::create):
        (WebCore::WebSocketDeflater::WebSocketDeflater):
        (WebCore::WebSocketDeflater::initialize):
        (WebCore::WebSocketDeflater::~WebSocketDeflater):
        (WebCore::WebSocketDeflater::addBytes):
        (WebCore::WebSocketDeflater::finish):
        (WebCore::WebSocketDeflater::reset):
        (WebCore::WebSocketInflater::create):
        (WebCore::WebSocketInflater::WebSocketInflater):
        (WebCore::WebSocketInflater::initialize):
        (WebCore::WebSocketInflater::~WebSocketInflater):
        (WebCore::WebSocketInflater::addBytes):
        (WebCore::WebSocketInflater::finish):
        (WebCore::WebSocketInflater::reset):
        * websockets/WebSocketDeflater.h: Added.
        (WebCore):
        (WebSocketDeflater):
        (WebCore::WebSocketDeflater::data):
        (WebCore::WebSocketDeflater::size):
        (WebSocketInflater):
        (WebCore::WebSocketInflater::data):
        (WebCore::WebSocketInflater::size):

2012-02-14  Dana Jansens  <danakj@chromium.org>

        [chromium] Compare filters on impl thread when setting them, and test setting in unit tests
        https://bugs.webkit.org/show_bug.cgi?id=78643

        Reviewed by James Robinson.

        Add setFilters() coverage to CCLayerImplTest.cpp

        * platform/graphics/chromium/cc/CCLayerImpl.cpp:
        (WebCore::CCLayerImpl::setFilters):

2012-02-14  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in deleteInsignificantText
        https://bugs.webkit.org/show_bug.cgi?id=78567

        Reviewed by Eric Seidel.

        Fix the crash. Also update layout at the beginning of each call to deleteInsignificantText
        since the previous call may have mutated the DOM.

        Test: editing/inserting/delete-insignificant-text-crash.html

        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::deleteInsignificantText):

2012-02-14  Levi Weintraub  <leviw@chromium.org>

        Prepare RenderLayerBacking and RenderLayerCompositor for subpixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78630

        Reviewed by Simon Fraser.

        In our transition to subpixel layout in the render tree, we continue to pass RenderLayerBacking
        and RenderLayerCompositor integer (pixel) sizes and positions. This patch moves nearly all
        methods and members on these two classes back to integers, and applies pixel snapping logic to
        LayoutUnits pulled in.

        No new tests. No change in behavior.

        * rendering/RenderBox.h:
        (WebCore::RenderBox::pixelSnappedLayoutOverflowRect): Convenience function for getting pixel
        snapped overflow bounds.
        * rendering/RenderLayerBacking.cpp:
        (WebCore):
        (WebCore::RenderLayerBacking::updateCompositedBounds): Switch to integers and pixel snapping the
        clipping bounds.
        (WebCore::clipBox): Returns a pixel snapped rect.
        (WebCore::RenderLayerBacking::updateGraphicsLayerGeometry): Using pixelSnappedLayerCoords. Removing
        pixelSnappedIntRect calls to clipBox since this is now an IntRect.
        (WebCore::RenderLayerBacking::computeTransformOrigin): Switching to operate on a pixel snapped rect.
        (WebCore::RenderLayerBacking::computePerspectiveOrigin): Ditto.
        (WebCore::RenderLayerBacking::contentOffsetInCompostingLayer): Returns a size based on m_compositingBounds,
        which is now an IntSize.
        (WebCore::RenderLayerBacking::contentsBox): Switching to use pixel snapped values from the render tree.
        (WebCore::RenderLayerBacking::setContentsNeedDisplayInRect): This now takes in and outputs integers.
        (WebCore::RenderLayerBacking::paintIntoLayer): Uses a pixel snapped rect for the dirty rect.
        (WebCore::paintScrollbar): Scrollbars are Widgets & painted natively, so they should use integers.
        (WebCore::RenderLayerBacking::paintContents): We now properly take in an integer clip rect, as it's
        used for the scrollbars. 
        (WebCore::RenderLayerBacking::startAnimation): Using pixel snapped values for animations and transitions.
        (WebCore::RenderLayerBacking::startTransition): Ditto.
        (WebCore::RenderLayerBacking::compositedBounds): Composited bounds are now properly stored as integers.
        (WebCore::RenderLayerBacking::setCompositedBounds): Ditto.
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::calculateCompositedBounds): Composited bounds are pixel snapped, but
        we use LayoutUnits up until we snap and return.
        (WebCore::RenderLayerCompositor::addToOverlapMap): Overlap mapping uses our integer positions. Switching
        it back to operating on them.
        (WebCore::RenderLayerCompositor::addToOverlapMapRecursive): Ditto.
        (WebCore::RenderLayerCompositor::overlapsCompositedLayers): Ditto.
        (WebCore::RenderLayerCompositor::computeCompositingRequirements): Using integers.
        (WebCore::RenderLayerCompositor::frameViewDidChangeLocation): FrameViews are on integer bounds. We now
        properly use these as integers.
        (WebCore::RenderLayerCompositor::frameViewDidScroll): Ditto.
        (WebCore::RenderLayerCompositor::recursiveRepaintLayerRect): Switching to use integers and
        pixelSnappedLayerCoords.
        (WebCore::RenderLayerCompositor::repaintCompositedLayersAbsoluteRect): Ditto.
        (WebCore::RenderLayerCompositor::updateRootLayerPosition): Using integer positions, which are what
        the apis used already returned.
        (WebCore::RenderLayerCompositor::requiresCompositingForPlugin): Using pixel snapped values.
        (WebCore::RenderLayerCompositor::requiresCompositingForFrame): Ditto.
        (WebCore::paintScrollbar): Scrollbars should always use integers.
        (WebCore::RenderLayerCompositor::paintContents): Switching to use an integer clip rect.
        (WebCore::RenderLayerCompositor::ensureRootLayer): Using values from new pixelSnappedLayoutOverflowRect
        method on RenderBox to ensure we're using values that are pixel snapped to the proper location.
        (WebCore::RenderLayerCompositor::destroyRootLayer): Properly calling scrollbar invalidation methods
        with integers.
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor):

2012-02-14  Anders Carlsson  <andersca@apple.com>

        Swipe gestures don't work if main frame has a horizontal scrollbar
        https://bugs.webkit.org/show_bug.cgi?id=78650
        <rdar://problem/10864993>

        Reviewed by Sam Weinig.

        Change ScrollingTree::tryToHandleWheelEvent so we can indicate that an event was
        processed by the scrolling tree but that we should indicate back to WebKit that it wasn't handled.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):
        Initialize new member variables.

        (WebCore::ScrollingTree::tryToHandleWheelEvent):
        If the wheel event will start a swipe gesture, return DidNotHandleEvent.

        (WebCore::ScrollingTree::updateBackForwardState):
        This can now be called from any thread, so use a mutex.

        (WebCore::ScrollingTree::setMainFramePinState):
        New function that will set the current main frame pin state.

        (WebCore::ScrollingTree::canGoBack):
        (WebCore::ScrollingTree::canGoForward):
        Put locks around these.

        (WebCore::ScrollingTree::willWheelEventStartSwipeGesture):
        Helper function that returns whether the given wheel event will start a swipe gesture
        because the main frame is pinned to the left/right and we can go back/forward.

        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::update):
        Call updateMainFramePinState if the frame geometry changes.

        (WebCore::ScrollingTreeNodeMac::setScrollPosition):
        Call updateMainFramePinState.

        (WebCore::ScrollingTreeNodeMac::updateMainFramePinState):
        Compute the main frame pin state and set it on the scrolling tree.

2012-02-14  Brian Weinstein  <bweinstein@apple.com>

        Web Inspector: Add the ability to show the resources panel on launch
        https://bugs.webkit.org/show_bug.cgi?id=78641

        Reviewed by Timothy Hatcher.

        * WebCore.exp.in: Add a new function to be exported.
        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::showResources): Call showResources on load.
        * inspector/InspectorFrontendClientLocal.h:
        (InspectorFrontendClientLocal):
        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.showResources): Show the resources panel.

2012-02-14  Enrica Casucci  <enrica@apple.com>

        REGRESSION (r107568-r107627): Crash when copying in WebCore::SharedBuffer::hasPlatformData().
        https://bugs.webkit.org/show_bug.cgi?id=78577

        Reviewed by Dan Bernstein.

        * platform/mac/PlatformPasteboardMac.mm:
        (WebCore::PlatformPasteboard::setBufferForType): Missing null check when
        setting data to the NSPasteboard.

2012-02-14  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in WebCore::SVGElement::removedFromDocument
        https://bugs.webkit.org/show_bug.cgi?id=77270

        Reviewed by Adam Barth.

        Add a protector before calling NodeRemovalDispatcher::dispatch since
        NodeRemovalDispatcher::dispatch may remove the last RefPtr to this node.

        Test: fast/dom/Range/surround-contents-font-face-crash.svg

        * dom/ContainerNodeAlgorithms.h:
        (WebCore::Private::addChildNodesToDeletionQueue):

2012-02-14  Matt Lilek  <mrl@apple.com>

        Don't ENABLE_DASHBOARD_SUPPORT unconditionally on all Mac platforms
        https://bugs.webkit.org/show_bug.cgi?id=78629

        Reviewed by David Kilzer.

        * Configurations/FeatureDefines.xcconfig:

2012-02-14  Andreas Kling  <awesomekling@apple.com>

        Avoid full style recalc when presentation attributes change.
        <http://webkit.org/b/78636>

        Reviewed by Antti Koivisto.

        Use setNeedsStyleRecalc(InlineStyleChange) when a presentation attribute changes
        to reduce the amount of work done in recalcStyle().

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):

2012-02-14  Ramya Chandrasekaran  <cramya@google.com>

        Last character display for passwords in Android.
        https://bugs.webkit.org/show_bug.cgi?id=78532

        Reviewed by Adam Barth.

        * page/Settings.cpp:
        (WebCore::Settings::Settings):

2012-02-14  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Invalid dates should not be valid keys
        https://bugs.webkit.org/show_bug.cgi?id=78622

        Reviewed by Tony Chang.

        Tests: storage/indexeddb/invalid-keys.html
               storage/indexeddb/factory-cmp.html

        * bindings/v8/IDBBindingUtilities.cpp: Special case for NaN Dates.
        (WebCore::createIDBKeyFromValue):

2012-02-14  Ken Buchanan  <kenrb@chromium.org>

        Crash from line break iterators in counter content
        https://bugs.webkit.org/show_bug.cgi?id=72977

        Reviewed by David Hyatt.

        Calculating the width of counter text can sometimes cause the
        underlying text buffer to change. This patch causes the iterator
        to reset appropriately when this happens.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::LineBreaker::nextLineBreak):

2012-02-14  Levi Weintraub  <leviw@chromium.org>

        Update usage of LayoutUnits in RenderLayer
        https://bugs.webkit.org/show_bug.cgi?id=78511

        Reviewed by Simon Fraser.

        Updating RenderLayer to properly use LayoutUnits. See descriptions below for the rationale behind all
        the changes. Also adding a roundedIntSize method that takes a LayoutSize.

        No new tests. No change in behavior.

        * rendering/LayoutTypes.h:
        (WebCore::roundedIntSize): Inline method that currently does nothing, but will round a LayoutSize
        to an IntSize.
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositions): Switching repaint and outline boxes to LayoutRects, as
        it's important to keep the precision of these rects until handing off to the embedder (in FrameView).
        (WebCore::RenderLayer::computeRepaintRects): Repaint rects should be preserved in subpixel units until
        being passed to the embedding layer. This prevents needless repaints.
        (WebCore::RenderLayer::convertToPixelSnappedLayerCoords): Convenience function to return pixel snapped rects
        (WebCore):
        (WebCore::RenderLayer::convertToLayerCoords): Fixing a style flaw.
        (WebCore::RenderLayer::scrollRectToVisible): Pixel snapping the rect when handing off to the embedder.
        (WebCore::RenderLayer::maximumScrollPosition): Scroll offsets are rounded.
        (WebCore::RenderLayer::scrollCornerRect): Scrollbars are drawn natively and should be positioned on pixel
        boundaries.
        (WebCore::RenderLayer::scrollCornerAndResizerRect): Resize corner doesn't influence the size/position of
        render objects. It is only painted and hit tested. Therefor it should use integers.
        (WebCore::RenderLayer::offsetFromResizeCorner): Ditto.
        (WebCore::RenderLayer::positionOverflowControls): Overflow controls are drawn natively and should be
        positioned on integer boundaries.
        (WebCore::RenderLayer::paintOverflowControls): Ditto.
        (WebCore::RenderLayer::paintScrollCorner): Ditto.
        (WebCore::RenderLayer::drawPlatformResizerImage): Ditto.
        (WebCore::RenderLayer::paintResizer): Ditto.
        (WebCore::RenderLayer::hitTestOverflowControls): Hit testing & overflow controls both use integers.
        (WebCore::RenderLayer::clipToRect): Clipping to actual painted (pixel snapped) layer bounds in the
        graphics context.
        (WebCore::RenderLayer::paintLayerContents): Calling paintOverflowControls at pixel bounds.
        (WebCore::RenderLayer::hitTest): Intersecting the hit test area with pixel snapped boundaries.
        (WebCore::RenderLayer::setBackingNeedsRepaintInRect): Sending pixelSnapped rects to the backing
        store, which only cares about pixels, and hence integers.
        * rendering/RenderLayer.h:
        (WebCore::RenderLayer::scrolledContentOffset): RenderLayer's scroll offsets are used in platform
        code, so we need to return them as integers. Rounding the scroll overflow before adding it to the
        scroll offset, which was already stored in integers.
        (RenderLayer):

2012-02-14  Abhishek Arya  <inferno@chromium.org>

        Crash in NavigationScheduler::schedule.
        https://bugs.webkit.org/show_bug.cgi?id=78297

        Reviewed by Adam Barth.

        Protect frame pointer and navigation scheduler when we stop the
        load (when redirect is scheduled during a load). Also, dont fire
        the navigation scheduler timer when we know that frameloader is
        going away.

        Test: http/tests/navigation/navigation-redirect-schedule-crash.html

        * loader/NavigationScheduler.cpp:
        (WebCore::NavigationScheduler::schedule):

2012-02-14  Alexis Menard  <alexis.menard@openbossa.org>

        font shorthand with inherit keyword incorrectly parsed and rendered
        https://bugs.webkit.org/show_bug.cgi?id=20181

        Reviewed by Tony Chang.

        As stated in http://www.w3.org/TR/CSS21/changes.html#q142
        if the inherit (and also by extension initial) is encountered in the
        middle of the shorthand then the property becomes invalid.

        Test: fast/css/font-shorthand-mix-inherit.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseFont):
        (WebCore::CSSParser::parseFontFamily):

2012-02-14  Abhishek Arya  <inferno@chromium.org>

        Crash due to incorrect firing of mutation event during class attribute parsing.
        https://bugs.webkit.org/show_bug.cgi?id=78537

        Reviewed by Ryosuke Niwa.

        Test: fast/dom/class-attr-change-double-mutation-fire.html

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::classAttributeChanged):

2012-02-14  Mike Lawther  <mikelawther@chromium.org>

        CSS3 calc: add isZero implementations to catch divide by zero
        https://bugs.webkit.org/show_bug.cgi?id=78603

        Reviewed by Ojan Vafai.

        * css/CSSCalculationValue.cpp:
        (WebCore::CSSCalcPrimitiveValue::isZero):
        (CSSCalcPrimitiveValue):
        (WebCore::CSSCalcBinaryOperation::isZero):
        (CSSCalcBinaryOperation):
        * css/CSSCalculationValue.h:
        (CSSCalcExpressionNode):

2012-02-12  Timothy Hatcher  <timothy@apple.com>

        Don't include CachedResources that haven't downloaded when populating the Web Inspector on load.

        https://webkit.org/b/78447
        rdar://problem/10843542

        Reviewed by Brian Weinstein.

        Test: inspector/protocol/page-agent.html

        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::cachedResourcesForFrame): Skip CachedFonts and CachedImages that
        return true for stillNeedsLoad.
        * loader/cache/CachedFont.h:
        (WebCore::CachedFont::stillNeedsLoad): Added.

2012-02-12  Timothy Hatcher  <timothy@apple.com>

        Web Inspector: include failed and canceled in FrameResourceTree.

        https://webkit.org/b/78445

        Reviewed by Pavel Feldman.

        Test: inspector/protocol/page-agent.html

        * WebCore.xcodeproj/project.pbxproj: Added Inspector.json, Inspector-0.1.json and Inspector-1.0.json
        for quick access and easy editing.
        * inspector/Inspector.json: Added failed and canceled as optional properties to the object for resources in FrameResourceTree.
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::buildObjectForFrameTree): Set those properties.

2012-02-14  Csaba Osztrogonác  <ossy@webkit.org>

        Typo fix after r107707.

        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::updateBackingStore):

2012-02-14  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: [refactoring] extract TimelineOverviewWindow from TimelineOverviewPanel
        https://bugs.webkit.org/show_bug.cgi?id=78599

        Reviewed by Pavel Feldman.

        * inspector/front-end/TimelineOverviewPane.js:
        (WebInspector.TimelineOverviewPane):
        (WebInspector.TimelineOverviewPane.prototype.reset):
        (WebInspector.TimelineOverviewPane.prototype.scrollWindow):
        (WebInspector.TimelineOverviewWindow):
        (WebInspector.TimelineOverviewWindow.prototype.reset):
        (WebInspector.TimelineOverviewWindow.prototype.scrollWindow):
        (WebInspector.TimelineOverviewWindow.prototype._windowResizeDragging):
        (WebInspector.TimelineOverviewWindow.prototype._dragWindow):
        (WebInspector.TimelineOverviewWindow.prototype._windowSelectorDragging):
        (WebInspector.TimelineOverviewWindow.prototype._endWindowSelectorDragging):
        (WebInspector.TimelineOverviewWindow.prototype._windowDragging):
        (WebInspector.TimelineOverviewWindow.prototype._resizeWindowRight):
        (WebInspector.TimelineOverviewWindow.prototype._resizeWindowMaximum):
        (WebInspector.TimelineOverviewWindow.prototype._setWindowPosition):
        (WebInspector.TimelineOverviewWindow.prototype._endWindowDragging):
        (WebInspector.TimelinePanel.WindowSelector):

2012-02-14  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Make ScriptsNavigator default file selector.
        https://bugs.webkit.org/show_bug.cgi?id=78349

        Reviewed by Pavel Feldman.

        Moved ScriptsNavigator out of experiments.
        Introduced new setting "useScriptsNavigator" with true as default value.
        Updated scripts panel tests related to file selector.

        Tests: inspector/debugger/scripts-combobox-file-selector-history.html
               inspector/debugger/scripts-file-selector.html

        * English.lproj/localizedStrings.js:
        * inspector/front-end/DebuggerPresentationModel.js:
        (WebInspector.DebuggerPresentationModel.prototype.uiSourceCodes):
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator.prototype._removeUISourceCode):
        (WebInspector.ScriptsNavigator.prototype._showScriptFoldersSettingChanged):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeAdded):
        (WebInspector.ScriptsPanel.prototype._addUISourceCode):
        (WebInspector.ScriptsPanel.prototype._updateExecutionLine):
        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings):
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen):

2012-02-14  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][Texmap] Refactor backing-store code in TextureMapper
        https://bugs.webkit.org/show_bug.cgi?id=78305

        Instead of dealing with tiling inside of TextureMapperNode, we now deal with that in a new
        TextureMapperBackingStore class. Since the class is abstract, WebKit2 can overload it to
        support remotely-managed tiles.
        The backing-store for directly composited images is handled separately, in a new class
        TextureMapperCompositedImage. The TextureMapper implementation decides the dimension of
        the tiles, for example 2000 in the case of OpenGL.
        Also, directly composited content is now handled correctly, by painting it after the regular
        content and not as part of the same texture.

        To make this work, the functions in TextureMapperPlatformLayers had to become non-const,
        thus the changes to that file and GraphicsContext3DQt.

        Reviewed by Kenneth Rohde Christiansen.

        No new functionality, no new tests.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * platform/graphics/opengl/TextureMapperGL.h:
        (WebCore::TextureMapperGL::maxTextureDimension):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore::GraphicsLayerTextureMapper::GraphicsLayerTextureMapper):
        (WebCore::GraphicsLayerTextureMapper::didSynchronize):
        (WebCore::GraphicsLayerTextureMapper::setNeedsDisplay):
        (WebCore::GraphicsLayerTextureMapper::setContentsNeedsDisplay):
        (WebCore::GraphicsLayerTextureMapper::setNeedsDisplayInRect):
        (WebCore::GraphicsLayerTextureMapper::addChildBelow):
        (WebCore):
        (WebCore::GraphicsLayerTextureMapper::getContentsLayer):
        (WebCore::GraphicsLayerTextureMapper::setContentsToImage):
        (WebCore::GraphicsLayerTextureMapper::setContentsToMedia):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (GraphicsLayerTextureMapper):
        (WebCore::GraphicsLayerTextureMapper::platformLayer):
        (WebCore::GraphicsLayerTextureMapper::needsDisplay):
        (WebCore::GraphicsLayerTextureMapper::needsDisplayRect):
        * platform/graphics/texmap/TextureMapper.cpp:
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::TextureMapper::maxTextureDimension):
        (TextureMapper):
        * platform/graphics/texmap/TextureMapperBackingStore.cpp: Added.
        * platform/graphics/texmap/TextureMapperBackingStore.h: Added.
        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::backingStore):
        (WebCore::TextureMapperNode::updateBackingStore):
        (WebCore::TextureMapperNode::paint):
        (WebCore::TextureMapperNode::paintSelf):
        (WebCore::TextureMapperNode::intermediateSurfaceRect):
        (WebCore::TextureMapperNode::paintRecursive):
        (WebCore::TextureMapperNode::syncCompositingStateSelf):
        (WebCore::TextureMapperNode::syncCompositingState):
        * platform/graphics/texmap/TextureMapperNode.h:
        (TextureMapperPaintOptions):
        (WebCore::TextureMapperPaintOptions::TextureMapperPaintOptions):
        (WebCore::TextureMapperNode::TextureMapperNode):
        (TextureMapperNode):
        (WebCore::TextureMapperNode::setBackingStore):
        (WebCore::TextureMapperNode::texture):
        (WebCore::TextureMapperNode::layerRect):
        (WebCore::TextureMapperNode::createBackingStore):
        (State):
        (WebCore::TextureMapperNode::State::State):
        * platform/graphics/texmap/TextureMapperPlatformLayer.h:
        (TextureMapperPlatformLayer):
        (WebCore::TextureMapperPlatformLayer::swapBuffers):

2012-02-14  Shinya Kawanaka  <shinyak@google.com>

        Use youngestShadowRoot and oldestShadowRoot instead of Element::shadowRoot().
        https://bugs.webkit.org/show_bug.cgi?id=78455

        Reviewed by Hajime Morita.

        Element::shadowRoot() was used for these 3 purposes.
        1. checks a shadow root exists.
        2. gets author shadow root.
        3. gets user agent shadow root.

        We have to distinguish them when implementing multiple shadow subtrees.

        Calling for (1), (2), and (3) are convered to hasShadowRoot(),
        ShadowRootList()->youngestShadowRoot(), and ShadowRootList()->oldestShadowRoot() respectively.

        No new tests, no change in behavior.

        * WebCore.exp.in:
        * dom/Document.cpp:
        (WebCore::Document::buildAccessKeyMap):
        * dom/Element.cpp:
        (WebCore::Element::insertedIntoDocument):
        (WebCore::Element::removedFromDocument):
        (WebCore::Element::insertedIntoTree):
        (WebCore::Element::removedFromTree):
        (WebCore::Element::attach):
        (WebCore::Element::detach):
        (WebCore::Element::recalcStyle):
        (WebCore::Element::ensureShadowRoot):
        (WebCore::Element::childrenChanged):
        (WebCore::Element::focus):
        * dom/Element.h:
        (Element):
        * dom/EventDispatcher.cpp:
        (WebCore::isShadowHost):
        * dom/Node.cpp:
        (WebCore::shadowRoot):
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::NodeRenderingContext):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::create):
        * dom/ShadowRootList.cpp:
        (WebCore::ShadowRootList::insertedIntoDocument):
        (WebCore):
        (WebCore::ShadowRootList::removedFromDocument):
        (WebCore::ShadowRootList::insertedIntoTree):
        (WebCore::ShadowRootList::removedFromTree):
        (WebCore::ShadowRootList::hostChildrenChanged):
        (WebCore::ShadowRootList::attach):
        (WebCore::ShadowRootList::detach):
        * dom/ShadowRootList.h:
        (ShadowRootList):
        * dom/TreeScopeAdopter.cpp:
        (WebCore::shadowRootFor):
        * html/FileInputType.cpp:
        (WebCore::FileInputType::createShadowSubtree):
        (WebCore::FileInputType::multipleAttributeChanged):
        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        (WebCore::HTMLDetailsElement::findMainSummary):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::createShadowSubtree):
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement):
        (WebCore::HTMLKeygenElement::shadowSelect):
        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::mediaControls):
        (WebCore::HTMLMediaElement::hasMediaControls):
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree):
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree):
        (WebCore::HTMLTextAreaElement::innerTextElement):
        (WebCore::HTMLTextAreaElement::updatePlaceholderText):
        * html/InputType.cpp:
        (WebCore::InputType::destroyShadowSubtree):
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::handleMouseDownEvent):
        (WebCore::RangeInputType::createShadowSubtree):
        * html/TextFieldInputType.cpp:
        (WebCore::TextFieldInputType::createShadowSubtree):
        (WebCore::TextFieldInputType::updatePlaceholderText):
        * html/ValidationMessage.cpp:
        (WebCore::ValidationMessage::deleteBubbleTree):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::sliderThumbElementOf):
        (WebCore::RenderSliderContainer::layout):
        (WebCore::trackLimiterElementOf):
        * page/FocusController.cpp:
        (WebCore::shadowRoot):
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::uploadButton):
        * svg/SVGTRefElement.cpp:
        (WebCore::SVGTRefElement::updateReferencedText):
        * testing/Internals.cpp:
        (WebCore::Internals::ensureShadowRoot):
        (WebCore::Internals::shadowRoot):
        (WebCore):
        (WebCore::Internals::youngestShadowRoot):
        (WebCore::Internals::oldestShadowRoot):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-02-14  Alexander Pavlov  <apavlov@chromium.org>

        Elements panel needs to be able to preview images
        https://bugs.webkit.org/show_bug.cgi?id=21570

        Reviewed by Pavel Feldman.

        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel):
        (WebInspector.ElementsPanel.prototype.willHide):
        (WebInspector.ElementsPanel.prototype._getPopoverAnchor):
        (WebInspector.ElementsPanel.prototype._loadDimensionsForNode.resolvedNode.dimensions):
        (WebInspector.ElementsPanel.prototype._loadDimensionsForNode.resolvedNode):
        (WebInspector.ElementsPanel.prototype._loadDimensionsForNode):
        (WebInspector.ElementsPanel.prototype._showPopover.dimensionsCallback):
        (WebInspector.ElementsPanel.prototype._showPopover.showPopover):
        (WebInspector.ElementsPanel.prototype._showPopover.buildPopoverContents):
        (WebInspector.ElementsPanel.prototype._showPopover):
        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeOutline.prototype._onmousemove):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.get g):
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle):
        * inspector/front-end/elementsPanel.css:
        (.image-preview-container):
        (.image-preview-container img):

2012-02-14  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: List expansion arrows is pointing down even
        when the list of eventListeners are hidden in the Elements tab
        https://bugs.webkit.org/show_bug.cgi?id=78360

        Reviewed by Timothy Hatcher.

        * inspector/front-end/elementsPanel.css:
        (.section .event-bar .header):
        (.section .event-bars .event-bar .header .title):
        (.section .event-bar .header .subtitle):
        (.section .event-bar .header::before):
        (.section .event-bar.expanded .header::before):

2012-02-14  Hayato Ito  <hayato@chromium.org>

        Make ShadowRoot.nodeType return DOCUMENT_FRAGMENT_NODE.
        https://bugs.webkit.org/show_bug.cgi?id=77514

        Reviewed by Dimitri Glazkov.

        NodeType.SHADOW_ROOT_NODE type is finally gone.

        * bindings/js/JSNodeCustom.cpp:
        (WebCore::createWrapperInline):
        * bindings/objc/DOM.mm:
        (kitClass):
        * bindings/v8/custom/V8NodeCustom.cpp:
        (WebCore::toV8Slow):
        * dom/ContainerNode.cpp:
        (WebCore::collectTargetNodes):
        (WebCore::ContainerNode::replaceChild):
        * dom/Document.cpp:
        (WebCore::Document::importNode):
        (WebCore::Document::childTypeAllowed):
        (WebCore::Document::canReplaceChild):
        * dom/Node.cpp:
        (WebCore::Node::dumpStatistics):
        (WebCore::Node::isDefaultNamespace):
        (WebCore::Node::lookupPrefix):
        (WebCore::Node::lookupNamespaceURI):
        (WebCore::appendTextContent):
        (WebCore::Node::setTextContent):
        * dom/Node.h:
        * dom/Range.cpp:
        (WebCore::lengthOfContentsInNode):
        (WebCore::Range::processContentsBetweenOffsets):
        (WebCore::Range::insertNode):
        (WebCore::Range::checkNodeWOffset):
        (WebCore::Range::checkNodeBA):
        (WebCore::Range::selectNode):
        (WebCore::Range::selectNodeContents):
        (WebCore::Range::surroundContents):
        * dom/ShadowRoot.cpp:
        * dom/ShadowRoot.h:
        (ShadowRoot):
        (WebCore::toShadowRoot):
        * editing/FrameSelection.cpp:
        (WebCore::nodeIsDetachedFromDocument):
        (WebCore):
        (WebCore::FrameSelection::textWillBeReplaced):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendStartMarkup):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isRootNode):
        (WebCore::HTMLElementStack::pushRootNode):
        * html/parser/HTMLElementStack.h:
        (WebCore::isInHTMLNamespace):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::pushChildNodesToFrontend):
        (WebCore::InspectorDOMAgent::buildObjectForNode):
        * xml/XPathUtil.cpp:
        (WebCore::XPath::isValidContextNode):

2012-02-14  Andreas Kling  <awesomekling@apple.com>

        StylePropertySet: Try to find a CSSValuePool for identifier values.
        <http://webkit.org/b/78590>

        Reviewed by Antti Koivisto.

        For StylePropertySets with a parent element (inline and attribute style),
        grab at the parentElement()->document() to locate a CSSValuePool.
        This code will change soon in the CSSOM refactoring and moreso once we
        figure out how to have a global CSSValuePool, but I'm hoping it will buy
        us some perf back in the meantime.

        * css/StylePropertySet.cpp:
        (WebCore::StylePropertySet::setProperty):

2012-02-14  Nikolas Zimmermann  <nzimmermann@rim.com>

        Convert svg/animations to use SMIL methods for driving the timeline
        https://bugs.webkit.org/show_bug.cgi?id=78422

        Reviewed by Hajime Morita.

        Fix last-minute typo in clearTimesWithDynamicOrigins, leading to assertions browsing the W3C SVG animation tests.
        Covered by existing tests in svg/animations.

        * svg/SVGAnimationElement.cpp: Remove unused endedActiveInterval.
        * svg/SVGAnimationElement.h: Ditto.
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::clearTimesWithDynamicOrigins): Fix order of walking the times list.
        (WebCore::SVGSMILElement::reset): Move calls to clearTimesWithDynamicOrigins into endedActiveInterval.
        (WebCore::SVGSMILElement::endedActiveInterval):
        * svg/animation/SVGSMILElement.h:
        (SVGSMILElement): Devirtualize endedActiveInterval.

2012-02-14  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107661.
        http://trac.webkit.org/changeset/107661
        https://bugs.webkit.org/show_bug.cgi?id=78591

        crash on lion/qt bots (Requested by hayato on #webkit).

        * bindings/js/JSNodeCustom.cpp:
        (WebCore::createWrapperInline):
        * bindings/objc/DOM.mm:
        (kitClass):
        * bindings/v8/custom/V8NodeCustom.cpp:
        (WebCore::toV8Slow):
        * dom/ContainerNode.cpp:
        (WebCore::collectTargetNodes):
        (WebCore::ContainerNode::replaceChild):
        * dom/Document.cpp:
        (WebCore::Document::importNode):
        (WebCore::Document::childTypeAllowed):
        (WebCore::Document::canReplaceChild):
        * dom/Node.cpp:
        (WebCore::Node::dumpStatistics):
        (WebCore::Node::isDefaultNamespace):
        (WebCore::Node::lookupPrefix):
        (WebCore::Node::lookupNamespaceURI):
        (WebCore::appendTextContent):
        (WebCore::Node::setTextContent):
        * dom/Node.h:
        * dom/Range.cpp:
        (WebCore::lengthOfContentsInNode):
        (WebCore::Range::processContentsBetweenOffsets):
        (WebCore::Range::insertNode):
        (WebCore::Range::checkNodeWOffset):
        (WebCore::Range::checkNodeBA):
        (WebCore::Range::selectNode):
        (WebCore::Range::selectNodeContents):
        (WebCore::Range::surroundContents):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::nodeType):
        (WebCore):
        * dom/ShadowRoot.h:
        (ShadowRoot):
        (WebCore::toShadowRoot):
        * editing/FrameSelection.cpp:
        (WebCore::FrameSelection::textWillBeReplaced):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendStartMarkup):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isRootNode):
        (WebCore::HTMLElementStack::pushRootNode):
        * html/parser/HTMLElementStack.h:
        (WebCore::isInHTMLNamespace):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::pushChildNodesToFrontend):
        (WebCore::InspectorDOMAgent::buildObjectForNode):
        * xml/XPathUtil.cpp:
        (WebCore::XPath::isValidContextNode):

2012-02-14  Hayato Ito  <hayato@chromium.org>

        Fix typo. HTMLContentSeleciton -> HTMLContentSelection.
        https://bugs.webkit.org/show_bug.cgi?id=78571

        Reviewed by Hajime Morita.

        No tests. No change in behavior.

        * dom/NodeRenderingContext.cpp:
        (WebCore::nextRendererOf):
        (WebCore::previousRendererOf):
        (WebCore::firstRendererOf):
        (WebCore::lastRendererOf):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::insertionPointFor):
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::attach):
        * html/shadow/HTMLContentSelector.cpp:
        (WebCore::HTMLContentSelection::append):
        (WebCore::HTMLContentSelection::unlink):
        (WebCore::HTMLContentSelectionList::find):
        (WebCore::HTMLContentSelectionList::append):
        (WebCore::HTMLContentSelector::select):
        (WebCore::HTMLContentSelector::unselect):
        (WebCore::HTMLContentSelector::findFor):
        * html/shadow/HTMLContentSelector.h:
        (HTMLContentSelection):
        (WebCore::HTMLContentSelection::next):
        (WebCore::HTMLContentSelection::previous):
        (WebCore::HTMLContentSelection::HTMLContentSelection):
        (WebCore::HTMLContentSelection::create):
        (WebCore::HTMLContentSelectionList::first):
        (WebCore::HTMLContentSelectionList::last):
        (HTMLContentSelectionList):
        (WebCore::HTMLContentSelectionSet::add):
        (WebCore::HTMLContentSelectionSet::remove):
        (HTMLContentSelectionSet):
        (WebCore::HTMLContentSelectionSet::Translator::equal):
        (WebCore::HTMLContentSelectionSet::Hash::hash):
        (WebCore::HTMLContentSelectionSet::Hash::equal):
        (WebCore::HTMLContentSelectionSet::find):
        (HTMLContentSelector):

2012-02-14  Mike Lawther  <mikelawther@chromium.org>

        CSS3 calc: embed calc expressions in CSSPrimitiveValue
        https://bugs.webkit.org/show_bug.cgi?id=78446

        Reviewed by Ojan Vafai.
        
        Adds calc expressions to CSSPrimitiveValue. This enables simple (ie no mixing of
        percents with numbers/lengths) expressions to be evaluated on most properties.

        Tests: css3/calc/block-mask-overlay-image-outset-expected.html
               css3/calc/css3-radial-gradients-expected.html
               css3/calc/gradient-color-stops-expected.html

        * css/CSSCalculationValue.cpp:
        (WebCore::CSSCalcValue::computeLengthPx):
        (WebCore):
        (WebCore::CSSCalcPrimitiveValue::doubleValue):
        (CSSCalcPrimitiveValue):
        (WebCore::CSSCalcPrimitiveValue::computeLengthPx):
        (CSSCalcBinaryOperation):
        (WebCore::CSSCalcBinaryOperation::computeLengthPx):
        * css/CSSCalculationValue.h:
        (CSSCalcExpressionNode):
        (CSSCalcValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::createPrimitiveNumericValue):
        (WebCore::CSSParser::parseValidPrimitive):
        * css/CSSPrimitiveValue.cpp:
        (WebCore::isValidCSSUnitTypeForDoubleConversion):
        (WebCore::CSSPrimitiveValue::primitiveType):
        (WebCore::CSSPrimitiveValue::init):
        (WebCore):
        (WebCore::CSSPrimitiveValue::cleanup):
        (WebCore::CSSPrimitiveValue::computeLengthDouble):
        (WebCore::CSSPrimitiveValue::getDoubleValue):
        (WebCore::CSSPrimitiveValue::getDoubleValueInternal):
        (WebCore::CSSPrimitiveValue::customCssText):
        * css/CSSPrimitiveValue.h:
        (WebCore):
        (WebCore::CSSPrimitiveValue::isLength):
        (WebCore::CSSPrimitiveValue::isNumber):
        (WebCore::CSSPrimitiveValue::isPercentage):
        (WebCore::CSSPrimitiveValue::isPx):
        (WebCore::CSSPrimitiveValue::isCalculated):
        (WebCore::CSSPrimitiveValue::isCalculatedPercentageNumber):
        (WebCore::CSSPrimitiveValue::isCalculatedPercentageLength):
        (CSSPrimitiveValue):
        (WebCore::CSSPrimitiveValue::getValue):
        (WebCore::CSSPrimitiveValue::cssCalcValue):
        * css/CSSStyleApplyProperty.cpp:
        (WebCore::ApplyPropertyBorderRadius::applyValue):

2012-02-14  Pavel Feldman  <pfeldman@chromium.org>

        Not reviewed: follow up to r107683: protect inspector sidebar from updating
        while inserting new rule.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.BlankStylePropertiesSection.prototype.editingSelectorCommitted.successCallback):
        (WebInspector.BlankStylePropertiesSection.prototype.editingSelectorCommitted):

2012-02-14  Rick Byers  <rbyers@.com>

        Extend Chromium V8 tracing to cover more cases
        https://bugs.webkit.org/show_bug.cgi?id=78507

        Reviewed by Eric Seidel.

        No tests modified because this affects only chrome tracing which we
        currently don't try to validate with automated tests.

        * bindings/v8/V8EventListener.cpp:
        (WebCore::V8EventListener::callListenerFunction):
        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::instrumentedCallFunction):
        (WebCore::V8Proxy::newInstance):

2012-02-14  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: fire stylesheet changed event upon CSS modifications.
        https://bugs.webkit.org/show_bug.cgi?id=78500

        Reviewed by Yury Semikhatsky.

        * inspector/Inspector.json:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::mergeId):
        (InspectorCSSAgent::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::merge):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::asInspectorStyleSheet):
        (WebCore::InspectorCSSAgent::bindStyleSheet):
        (WebCore::InspectorCSSAgent::viaInspectorStyleSheet):
        (WebCore::InspectorCSSAgent::styleSheetChanged):
        (WebCore):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::create):
        (WebCore::InspectorStyleSheet::InspectorStyleSheet):
        (WebCore::InspectorStyleSheet::reparseStyleSheet):
        (WebCore::InspectorStyleSheet::setRuleSelector):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::deleteRule):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::toggleProperty):
        (WebCore::InspectorStyleSheet::fireStyleSheetChanged):
        (WebCore):
        (WebCore::InspectorStyleSheetForInlineStyle::create):
        (WebCore::InspectorStyleSheetForInlineStyle::InspectorStyleSheetForInlineStyle):
        * inspector/InspectorStyleSheet.h:
        (WebCore::InspectorStyleSheet::Listener::~Listener):
        (Listener):
        (InspectorStyleSheet):
        (InspectorStyleSheetForInlineStyle):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSStyleModel):
        (WebInspector.CSSStyleModel.prototype.setRuleSelector):
        (WebInspector.CSSStyleModel.prototype.setRuleSelector.callback):
        (WebInspector.CSSStyleModel.prototype.addRule):
        (WebInspector.CSSStyleModel.prototype.addRule.callback):
        (WebInspector.CSSStyleModel.prototype._fireStyleSheetChanged.callback):
        (WebInspector.CSSStyleModel.prototype._fireStyleSheetChanged):
        (WebInspector.CSSStyleModel.prototype.setStyleSheetText):
        (WebInspector.CSSStyleModel.prototype._undoRequested):
        (WebInspector.CSSStyleModel.prototype._undoCompleted):
        (WebInspector.CSSStyleDeclaration.prototype.insertPropertyAt):
        (WebInspector.CSSProperty.prototype.setText):
        (WebInspector.CSSProperty.prototype.setText.callback):
        (WebInspector.CSSProperty.prototype.setDisabled.callback):
        (WebInspector.CSSProperty.prototype.setDisabled):
        (WebInspector.CSSStyleSheet.prototype.setText):
        (WebInspector.CSSDispatcher.prototype.mediaQueryResultChanged):
        (WebInspector.CSSDispatcher.prototype.styleSheetChanged):
        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype._emulateTouchEventsChanged):
        (WebInspector.DOMAgent.prototype.get undo):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype.handleShortcut):

2012-02-11  Nikolas Zimmermann  <nzimmermann@rim.com>

        Convert svg/animations to use SMIL methods for driving the timeline
        https://bugs.webkit.org/show_bug.cgi?id=78422

        Reviewed by Dirk Schulze.

        Switch the svg/animations tests to use SVGSVGElement.setCurrentTime to drive the animation timeline.
        This should fix all flakiness we previously had with these tests - and as nice side-effect we're now
        using the standard SVG methods to drive the timeline, and thus have more coverage for these methods.
        It already exposed several SMIL bugs, that had to be fixed, before this worked:

        - beginElement()/endElement() modify the begin/end times of a SVGSMILElement. When beginElement() is
          called a new begin time is added to the list - and the same happens for endElement() with the end list.
          Unfortunately the begin/end times never get removed again, leading to incorrect instance time resolving
          when begin/endElement is called repeatedly, combined with moving the timeline through setCurrentTime.

          SMIL3 specifically demands that all 'dynamic' times in the begin/endTimes list, such that got inserted
          via beginElement/endElement - get removed if the begin/endTimes list is updated. Why?
          When calling beginElement, then endElement, then beginElement again, the begin/endTimes lists should be
          identical, w/o leftovers from any previous begin/endElement call.

          To keep track of that introduce SMILTimeWithOrigin, which holds a SMILTime and an Origin enum,
          which determines whether this SMILTime was created by the parser or dynamically created via
          beginElement/endElement.

        - SMILTimeContainer::setElapsed() (called by SVGSVGElement::setCurrentTime) forgot to update the
          animation state, when it was not paused.

        - document.getElementsByTagName('animateMotion')[0], always returned 'object SVGElement', instead of
          SVGAnimateMotion element making it impossible to query the animation start time, as the interfaces
          from SVGAnimationElement were not available. Fix that by removing the last hacks from svgtags.in,
          now that all IDLs are available.

        Now that we use SVGSVGElement::setCurrentTime to drive the animation testing, we can remove
        the DRT specific sampleSVGAnimationAtTime functionality, and its code springled all over WebCore.

        Covered by all existing tests in svg/animations.

        * WebCore.exp.in: Remove sampleAnimationAtTime() symbols.
        * WebCore.order: Ditto.
        * svg/SVGAnimationElement.cpp: Add a flag to begin/endElement, SMILTimeWithOrigin::ScriptOrigin, to indicate that these are dynamic SMILTimes, added by a script. 
        (WebCore::SVGAnimationElement::beginElementAt):
        (WebCore::SVGAnimationElement::endElementAt):
        * svg/SVGDocumentExtensions.cpp: Remove sampleAnimationAtTime.
        * svg/SVGDocumentExtensions.h: Ditto.
        * svg/animation/SMILTime.h: Add SMILTimeWithOrigin helper.
        (SMILTimeWithOrigin): Needs a SMILTime and an Origin enum entry.
        (WebCore::SMILTimeWithOrigin::SMILTimeWithOrigin):
        (WebCore::SMILTimeWithOrigin::time): Returns the SMILTime.
        (WebCore::SMILTimeWithOrigin::originIsScript): Determines if this SMILTime got added by a script.
        (WebCore::operator<): Used by std::sort.
        * svg/animation/SMILTimeContainer.cpp:
        (WebCore::SMILTimeContainer::setElapsed): Always call updateAnimations, even if the animation is not paused. Use the right elpased time value, to seek precisely to the desired position.
        (WebCore::SMILTimeContainer::timerFired): Cleanup code, no need for a local variable 'elapsed'.
        (WebCore::SMILTimeContainer::updateAnimations): Remove DRT specific sampling code, which is no longer needed.
        * svg/animation/SMILTimeContainer.h: Remove sampleAnimationAtTime.
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::SVGSMILElement::SVGSMILElement): Only call resolveFirstInterval, not reset, from the constructor - it wastes unnecessary time, as everything is already initialized.
        (WebCore::clearTimesWithDynamicOrigins): Helper function to clear all SMILTimes from the begin/endTimes list, that are dynamic.
        (WebCore::SVGSMILElement::reset): Clear begin/endTimes lists, on any reset() call (when driving the animation timeline through setElapsed).
        (WebCore::SVGSMILElement::insertedIntoDocument): m_beginTimes now stores SMILTimeWithOrigins, adapt the code.
        (WebCore::sortTimeList): Ditto.
        (WebCore::SVGSMILElement::parseBeginOrEnd): Ditto.
        (WebCore::SVGSMILElement::addBeginTime): Ditto.
        (WebCore::SVGSMILElement::addEndTime): Ditto.
        (WebCore::extractTimeFromVector): Ditto.
        (WebCore::SVGSMILElement::findInstanceTime): Ditto.
        * svg/animation/SVGSMILElement.h: 
        * svg/svgtags.in: Enable animateMotion/hkern/mpath JS interfaces, which were not enabled, despite their IDLs existed.

2012-02-14  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: [REGRESSION] Copy Stack Trace is broken
        https://bugs.webkit.org/show_bug.cgi?id=78583

        Reviewed by Yury Semikhatsky.

        Test: inspector/debugger/copy-stack-trace.html

        * inspector/front-end/CallStackSidebarPane.js:
        (WebInspector.CallStackSidebarPane.prototype._copyStackTrace):

2012-02-14  Eric Seidel  <eric@webkit.org>

        Upstream Android's support for SK_B32_SHIFT to JPEGImageEncoder
        https://bugs.webkit.org/show_bug.cgi?id=78540

        Reviewed by Adam Barth.

        * platform/image-encoders/skia/JPEGImageEncoder.cpp:
        (WebCore::encodePixels):

2012-02-13  Pavel Feldman  <pfeldman@chromium.org>

        [Qt] inspector/styles/undo-add-new-rule.html crashes
        https://bugs.webkit.org/show_bug.cgi?id=78502

        Reviewed by Yury Semikhatsky.

        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::deleteRule):

2012-02-13  Nate Chapin  <japhet@chromium.org>

        Reuse CachedRawResources (e.g., XHRs) that are stored
        in the MemoryCache when appropriate.
        https://bugs.webkit.org/show_bug.cgi?id=76564

        Reviewed by Antti Koivisto.

        No new tests, expected behavior covered by existing tests.

        * html/DOMURL.cpp:
        (WebCore::DOMURL::revokeObjectURL): Objects shouldn't remain in the
            MemoryCache if revokeObjectURL is called on them.
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::cachedResourceContent): Add CachedRawResource support.
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::InspectorResourceAgent::setCacheDisabled): Immediately
            evict resources, rather than waiting for navigation, since XHRs
            should hit the cache if it has been disabled.
        * loader/cache/CachedRawResource.cpp:
        (CachedRawResourceCallback): Encapsulates the async callback for
            a cache hit for CachedRawResources.
        (WebCore::CachedRawResource::sendCallbacks): Do the work defered in didAddClient.
        (WebCore::CachedRawResource::didAddClient): Scheduled a CachedRawResourceCallback if
            we already have a response, since async XHRs may not play nicely with receiving
            their data synchronously.
        (WebCore::CachedRawResource::removeClient): Ensure we cancel a callback to a client if
            it removes itself.
        (WebCore::CachedRawResource::canReuse): Provide some basic rules for when a
            CachedRawResource can be reused.
        * loader/cache/CachedRawResource.h:
        * loader/cache/CachedResource.h:
        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::determineRevalidationPolicy): Don't automatically reload
            CachedRawResources, and add a check for whether this request has already been
            made conditional.
        * xml/XMLHttpRequest.cpp:

2012-02-13  Dana Jansens  <danakj@chromium.org>

        [chromium] Set opaque flag on SkBitmap in per-tile layer updater
        https://bugs.webkit.org/show_bug.cgi?id=78498

        Reviewed by Stephen White.

        No new tests.

        * platform/graphics/chromium/BitmapSkPictureCanvasLayerTextureUpdater.cpp:
        (WebCore::BitmapSkPictureCanvasLayerTextureUpdater::Texture::prepareRect):
        * platform/graphics/chromium/SkPictureCanvasLayerTextureUpdater.h:
        (SkPictureCanvasLayerTextureUpdater):
        (WebCore::SkPictureCanvasLayerTextureUpdater::layerIsOpaque):

2012-02-13  W. James MacLean  <wjmaclean@chromium.org>

        [chromium] Remove obsolete zoom animation pathway.
        https://bugs.webkit.org/show_bug.cgi?id=78359

        Reviewed by James Robinson.

        Tests for existing pathways should not be broken. Tests for removed pathway removed previously.

        This patch removes dead code from the previous incarnation of zoom animation for chromium.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        * page/FrameView.cpp:
        * page/FrameView.h:
        (FrameView):
        * platform/ScrollAnimator.cpp:
        (WebCore::ScrollAnimator::ScrollAnimator):
        * platform/ScrollAnimator.h:
        (ScrollAnimator):
        * platform/ScrollAnimatorNone.cpp:
        (WebCore::ScrollAnimatorNone::ScrollAnimatorNone):
        (WebCore::ScrollAnimatorNone::animationTimerFired):
        * platform/ScrollAnimatorNone.h:
        (ScrollAnimatorNone):
        * platform/ScrollableArea.cpp:
        * platform/ScrollableArea.h:
        * testing/InternalSettings.cpp:
        * testing/InternalSettings.h:
        (InternalSettings):
        * testing/InternalSettings.idl:
        * testing/Internals.cpp:

2012-02-13  Shinya Kawanaka  <shinyak@chromium.org>

        [Regression] r107650 broke the windows build.
        https://bugs.webkit.org/show_bug.cgi?id=78569

        Build fix, Unreviewed.

        The variable defined in switch statement should not escape from the switch statement.

        * dom/Element.cpp:
        (WebCore::Element::webkitRegionOverflow):

2012-02-13  ChangSeok Oh  <shivamidow@gmail.com>

        [GTK] Mutation Observers build is broken
        https://bugs.webkit.org/show_bug.cgi?id=78433

        Reviewed by Martin Robinson.

        Added some files missed.

        No new tests since no new feature.

        * GNUmakefile.list.am:

2012-02-13  Hayato Ito  <hayato@chromium.org>

        Make ShadowRoot.nodeType return DOCUMENT_FRAGMENT_NODE.
        https://bugs.webkit.org/show_bug.cgi?id=77514

        Reviewed by Dimitri Glazkov.

        NodeType.SHADOW_ROOT_NODE type is finally gone.

        * bindings/js/JSNodeCustom.cpp:
        (WebCore::createWrapperInline):
        * bindings/objc/DOM.mm:
        (kitClass):
        * bindings/v8/custom/V8NodeCustom.cpp:
        (WebCore::toV8Slow):
        * dom/ContainerNode.cpp:
        (WebCore::collectTargetNodes):
        (WebCore::ContainerNode::replaceChild):
        * dom/Document.cpp:
        (WebCore::Document::importNode):
        (WebCore::Document::childTypeAllowed):
        (WebCore::Document::canReplaceChild):
        * dom/Node.cpp:
        (WebCore::Node::dumpStatistics):
        (WebCore::Node::isDefaultNamespace):
        (WebCore::Node::lookupPrefix):
        (WebCore::Node::lookupNamespaceURI):
        (WebCore::appendTextContent):
        (WebCore::Node::setTextContent):
        * dom/Node.h:
        * dom/Range.cpp:
        (WebCore::lengthOfContentsInNode):
        (WebCore::Range::processContentsBetweenOffsets):
        (WebCore::Range::insertNode):
        (WebCore::Range::checkNodeWOffset):
        (WebCore::Range::checkNodeBA):
        (WebCore::Range::selectNode):
        (WebCore::Range::selectNodeContents):
        (WebCore::Range::surroundContents):
        * dom/ShadowRoot.cpp:
        * dom/ShadowRoot.h:
        (ShadowRoot):
        (WebCore::toShadowRoot):
        * editing/FrameSelection.cpp:
        (WebCore::nodeIsDetachedFromDocument):
        (WebCore):
        (WebCore::FrameSelection::textWillBeReplaced):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendStartMarkup):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isRootNode):
        (WebCore::HTMLElementStack::pushRootNode):
        * html/parser/HTMLElementStack.h:
        (WebCore::isInHTMLNamespace):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::pushChildNodesToFrontend):
        (WebCore::InspectorDOMAgent::buildObjectForNode):
        * xml/XPathUtil.cpp:
        (WebCore::XPath::isValidContextNode):

2012-02-13  Ojan Vafai  <ojan@chromium.org>

        rtl + flex-direction:column is positioning elements incorrectly
        https://bugs.webkit.org/show_bug.cgi?id=78555

        Reviewed by Tony Chang.

        Do the y-axis flipping after we have adjusted the y-position for
        flex-align instead of before.

        Tests: css3/flexbox/flex-align-baseline.html
               css3/flexbox/flex-align-end.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::alignChildren):
        The amount we adjust by also needs to be flipped for rtl+column,
        so the flipping needs to be done after we align the flex items.

2012-02-09  Ojan Vafai  <ojan@chromium.org>

        nesting horizontal flexboxes is broken
        https://bugs.webkit.org/show_bug.cgi?id=76867

        Reviewed by David Hyatt.

        This is copied from RenderDeprecatedFlexibleBox and updated
        for RenderFlexibleBox and to handle vertical writing mode.

        Tests: css3/flexbox/preferred-widths-orthogonal.html
               css3/flexbox/preferred-widths.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computePreferredLogicalWidths):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::marginWidthForChild):
        (WebCore):
        (WebCore::RenderFlexibleBox::computePreferredLogicalWidths):
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-02-13  Anders Carlsson  <andersca@apple.com>

        The tile cache layer should have its background set to the page background
        https://bugs.webkit.org/show_bug.cgi?id=78560
        <rdar://problem/10857472>

        Reviewed by Sam Weinig.

        * page/FrameView.cpp:
        (WebCore::FrameView::recalculateScrollbarOverlayStyle):
        Inform the RenderLayerCompositor that the background color has changed.

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::updateLayerBackgroundColor):
        For tile cache layers we don't need a separate contents layer for the background color so
        just set the background color on the layer directly.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::documentBackgroundColorDidChange):
        If the root render layer is using a tile cache layer, update its background color.

2012-02-13  Raul Hudea  <rhudea@adobe.com>

        Implement Element.webkitRegionOverflow

        [CSSRegions][CSSOM] Implement Element.regionOverflow
        https://bugs.webkit.org/show_bug.cgi?id=77863

        Reviewed by David Hyatt.

        On each layout, compute the overflowState for each region belonging to the flow thread

        Tests: fast/regions/element-region-overflow-state-vertical-rl.html
               fast/regions/element-region-overflow-state.html

        * dom/Element.cpp:
        (WebCore::Element::webkitRegionOverflow):
        (WebCore):
        * dom/Element.h:
        * dom/Element.idl:
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computeOverflow):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::computeOverflowStateForRegions):
        (WebCore):
        * rendering/RenderFlowThread.h:
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::RenderRegion):
        * rendering/RenderRegion.h:
        (RenderRegion):
        (WebCore::RenderRegion::regionState):
        (WebCore::RenderRegion::setRegionState):

2012-02-13  Alexey Proskuryakov  <ap@apple.com>

        File API IDLs are incorrect in Xcode project
        https://bugs.webkit.org/show_bug.cgi?id=78551

        Rubber-stamped by Dan Bernstein.

        * WebCore.xcodeproj/project.pbxproj: Corrected paths, and added missing files.

2012-02-13  Benjamin Poulain  <bpoulain@apple.com>

        SharedBuffer::getSomeData() can potentially return a pointer past the data
        https://bugs.webkit.org/show_bug.cgi?id=77799

        Reviewed by David Kilzer.

        The expected behavior from SharedBuffer::getSomeData() is to return a size and pointer of value 0
        if position is past the data.

        However, the code handling the memory mapped data is before the code ensuring the aforementioned
        condition. It is possible to return a pointer past the data, and a non-null size.

        This patch aims at preventing such invalid memory access by checking position is in the boundaries
        before any attempt is made to return the data.

        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::getSomeData):

2012-02-13  Benjamin Poulain  <bpoulain@apple.com>

        SharedBuffer::getSomeData() must support m_dataArray if NETWORK_CFDATA_ARRAY_CALLBACK is defined
        https://bugs.webkit.org/show_bug.cgi?id=77718

        Reviewed by David Kilzer.

        Previously, the last part of SharedBuffer::getSomeData() was systematically accessing
        the data from the segments. When NETWORK_CFDATA_ARRAY_CALLBACK is defined, there can
        be data in m_dataArray past the segment.

        The previous code was making invalid memory access pass the segment vector. This patch
        adds support for getting the data out of m_dataArray to make SharedBuffer::getSomeData()
        works with NETWORK_CFDATA_ARRAY_CALLBACK.

        This is covered by existing tests when NETWORK_CFDATA_ARRAY_CALLBACK is defined.
        The test 'fast/events/constructors/track-event-constructor.html' is a reliable test
        for this.

        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::getSomeData):
        * platform/SharedBuffer.h:
        (SharedBuffer):
        * platform/cf/SharedBufferCF.cpp:
        (WebCore):
        (WebCore::SharedBuffer::copySomeDataFromDataArray):

2012-02-13  Anders Carlsson  <andersca@apple.com>

        Force slow-scrolling mode when there are position:fixed elements on a page
        https://bugs.webkit.org/show_bug.cgi?id=78553
        <rdar://problem/10247934>

        Reviewed by Dan Bernstein.

        Eventually, the scrolling tree will know about fixed positioning layers so their position can be updated
        when the scroll layer position is updated. For now we'll take the simple route however.

        * page/FrameView.cpp:
        (WebCore::FrameView::addFixedObject):
        (WebCore::FrameView::removeFixedObject):
        Inform the scrolling coordinator when the number of fixed objects changes between 0 and 1.

        * page/FrameView.h:
        (WebCore::FrameView::hasFixedObjects):
        Make this public.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewHasSlowRepaintObjectsDidChange):
        Call updateShouldUpdateScrollLayerPositionOnMainThread.

        (WebCore::ScrollingCoordinator::frameViewHasFixedObjectsDidChange):
        Call updateShouldUpdateScrollLayerPositionOnMainThread.

        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):
        Make sure to update compositing layers here. Normally, they will be updated by layout but doing a layout
        here is too intrusive since it could potentially change the size of the page.

        (WebCore::ScrollingCoordinator::updateShouldUpdateScrollLayerPositionOnMainThread):
        If we have fixed objects or slow repaint objects we need to update the scroll layer position on the main thread.

2012-02-13  Adrienne Walker  <enne@google.com>

        [chromium] Use HashMap<..., OwnPtr<Tile>> for compositor tilemap
        https://bugs.webkit.org/show_bug.cgi?id=74154

        Reviewed by James Robinson.

        Covered by the compositing/ layout tests.

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::UpdatableTile::create):
        (WebCore::UpdatableTile::UpdatableTile):
        (WebCore::TiledLayerChromium::createTile):
        * platform/graphics/chromium/cc/CCLayerTilingData.cpp:
        (WebCore::CCLayerTilingData::addTile):
        (WebCore::CCLayerTilingData::takeTile):
        (WebCore::CCLayerTilingData::tileAt):
        * platform/graphics/chromium/cc/CCLayerTilingData.h:
        * platform/graphics/chromium/cc/CCTiledLayerImpl.cpp:
        (WebCore::DrawableTile::create):
        (WebCore::DrawableTile::DrawableTile):
        (WebCore::CCTiledLayerImpl::createTile):

2012-02-13  Kentaro Hara  <haraken@chromium.org>

        Add [CustomToJSObject] to interfaces which have custom toJS() and toV8()
        https://bugs.webkit.org/show_bug.cgi?id=78489

        Reviewed by Adam Barth.

        This is the final step to remove hard-coding from HasCustomToV8Implementation()
        in CodeGeneratorV8.pm. This patch replaces [JSCustomToJS] with [CustomToJSObject]
        for interfaces which have custom toJS() and custom toV8().

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):

        * bindings/scripts/test/TestTypedArray.idl:
        * css/CSSRule.idl:
        * css/CSSValue.idl:
        * css/StyleSheet.idl:
        * dom/Document.idl:
        * dom/Event.idl:
        * dom/Node.idl:
        * fileapi/Blob.idl:
        * fileapi/Entry.idl:
        * fileapi/EntrySync.idl:
        * html/HTMLCollection.idl:
        * html/ImageData.idl:
        * html/canvas/ArrayBufferView.idl:
        * html/canvas/DataView.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * storage/IDBAny.idl:
        * storage/IDBKey.idl:
        * svg/SVGPathSeg.idl:

2012-02-13  Arun Patole  <bmf834@motorola.com>

        Chrome crashes when attempting to add cue to track element
        https://bugs.webkit.org/show_bug.cgi?id=77951

        Reviewed by Eric Carlson.

        Allocate text track's text track list of cues before using it.

        * html/TextTrack.cpp:
        (WebCore::TextTrack::cues):
        (WebCore::TextTrack::addCue):
        (WebCore::TextTrack::removeCue): return if text track list of cues is not allocated.
        (WebCore::TextTrack::ensureTextTrackCueList):Added.
        * html/TextTrack.h:
        (TextTrack):

2012-02-13  Andy Estes  <aestes@apple.com>

        Fix the Windows build.

        * platform/PlatformPasteboard.h:
        (PlatformPasteboard):

2012-02-13  Abhishek Arya  <inferno@chromium.org>

        Crash with button in multi-column layout.
        https://bugs.webkit.org/show_bug.cgi?id=78378

        Reviewed by David Hyatt.

        Button creates an anonymous wrapper and expects that new children
        be added to its m_inner anonymous block. However, splitBlock code
        incorrectly creates column blocks directly under the button.

        Test: fast/multicol/span/split-flow-anonymous-wrapper-crash.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::containingColumnsBlock):
        (WebCore::RenderBlock::columnsBlockForSpanningElement):

2012-02-09  Ojan Vafai  <ojan@chromium.org>

        nesting horizontal flexboxes is broken
        https://bugs.webkit.org/show_bug.cgi?id=76867

        Reviewed by David Hyatt.

        This is copied from RenderDeprecatedFlexibleBox and updated
        for RenderFlexibleBox and to handle vertical writing mode.

        Tests: css3/flexbox/preferred-widths-orthogonal.html
               css3/flexbox/preferred-widths.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computePreferredLogicalWidths):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::marginWidthForChild):
        (WebCore):
        (WebCore::RenderFlexibleBox::computePreferredLogicalWidths):
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-02-13  Mihnea Ovidenie  <mihnea@adobe.com>

        Crash in RenderFlowThread::setRegionBoxesRegionStyle
        https://bugs.webkit.org/show_bug.cgi?id=78298

        Reviewed by David Hyatt.

        Test: fast/regions/set-box-style-in-region-crash.html

        We have to make sure that anonymous block objects get their information in RenderFlowThread
        removed properly.

        * dom/Node.cpp:
        (WebCore::Node::diff):
        Correct a comment.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::collapseAnonymousBoxChild):
        Remove the information for anonymous block from render flow thread.
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::removeFlowChildInfo):
        (WebCore):
        (WebCore::RenderFlowThread::setRegionRangeForBox):
        Do not set region range if the flow thread does not have regions.
        * rendering/RenderFlowThread.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::willBeDestroyed):
        Add an assert to make sure that after we remove an object, there is no remaining info
        in any render flow thread.

2012-02-13  Tony Chang  <tony@chromium.org>

        Unreviewed, rolling out r107582.
        http://trac.webkit.org/changeset/107582
        https://bugs.webkit.org/show_bug.cgi?id=78349

        Broke three inspector interactive_ui_tests

        * English.lproj/localizedStrings.js:
        * inspector/front-end/DebuggerPresentationModel.js:
        (WebInspector.DebuggerPresentationModel.prototype.uiSourceCodes):
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator.prototype._removeUISourceCode.get while):
        (WebInspector.ScriptsNavigator.prototype._removeUISourceCode):
        (WebInspector.ScriptsNavigator.prototype._showScriptFoldersSettingChanged):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeAdded):
        (WebInspector.ScriptsPanel.prototype._updateExecutionLine):
        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings):
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen):

2012-02-13  Abhishek Arya  <inferno@chromium.org>

        Incorrect children placement in multi-column layout.
        https://bugs.webkit.org/show_bug.cgi?id=78160

        Reviewed by David Hyatt.

        Test: fast/multicol/span/clone-before-after-content-crash.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::clone): no longer need to take care of making
        children noninline (remove fix r105769) since moveChild functions take
        care of adding the child properly if type of children differ. this
        function just makes sure to set the right value of childrenInline property.
        (WebCore::RenderBlock::splitBlocks): similar to moveChild functions below.
        (WebCore::RenderBlock::moveChildTo): when child is fullRemoveInsert (across
        different parents, e.g clones), we should use addChild function to make sure
        it handles the case of different type of children between fromBlock and
        toBlock correctly (specifically making children non-inline/wrapping inline
        children under anonymous blocks.).
        (WebCore::RenderBlock::moveChildrenTo):
        * rendering/RenderBlock.h:
        (RenderBlock):
        (WebCore::RenderBlock::moveAllChildrenTo): Rename to->toBlock.
        (WebCore::RenderBlock::moveChildrenTo): Rename to->toBlock.

2012-02-13  Stephen White  <senorblanco@chromium.org>

        [chromium] Implement Brightness and Contrast filters on composited
        layers.  Fix Saturation filter.
        https://bugs.webkit.org/show_bug.cgi?id=78527

        Reviewed by Kenneth Russell.

        Will be covered by existing tests in css3/filters, when enabled.

        * platform/graphics/chromium/cc/CCRenderSurfaceFilters.cpp:
        (WebCore::CCRenderSurfaceFilters::apply):

2012-02-13  Anders Carlsson  <andersca@apple.com>

        Turn off edge antialiasing for tile cache tile layers
        https://bugs.webkit.org/show_bug.cgi?id=78533
        <rdar://problem/10710798>

        Reviewed by Sam Weinig.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::createTileLayer):

2012-02-13  Enrica Casucci  <enrica@apple.com>

        Build fix. Unreviewed.

        * WebCore.xcodeproj/project.pbxproj:

2012-02-13  Brady Eidson  <beidson@apple.com>

        <rdar://problem/7196487> and https://bugs.webkit.org/show_bug.cgi?id=26777
        Add https pages to the page cache in some cases

        Reviewed by Anders Carlsson.

        Test: http/tests/navigation/https-in-page-cache.html

        * history/PageCache.cpp:
        (WebCore::PageCache::canCachePageContainingThisFrame): Allow HTTPS pages that do not specify cache-control: no-cache
          or cache-control: no-store into the page cache. This will match Firefox's behavior for HTTPS in their bfcache.

2012-02-10  Enrica Casucci  <enrica@apple.com>

        Refactor Mac platform implementation of the Pasteboard class to use Platform Strategies.
        https://bugs.webkit.org/show_bug.cgi?id=78282

        This patch removes any accesss to the NSPasteboard object from the Pasteboard class which
        now makes use of a new pasteboardStrategy object that is implemented both in WebKit and
        WebKit2. The actual access to NSPasteboard is now performed inside the PlatformPasteboard
        class. Currently both WebKit and WebKit2 use the same implementation of the PasteboardStrategy
        interface but this one more step in the direction of removing access to NSPasteboard from
        the WebProcess.
        As part of the refactoring the I've reduced to a minimum the use of OBJ-C classes.

        Reviewed by Anders Carlsson.

        No new tests. No change in behavior, just code refactoring.

        * WebCore.exp.in: Added exported class PlatformPasteboard.
        * WebCore.xcodeproj/project.pbxproj: Added new files to the build.
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::writeSelectionToPasteboard): New method signature that doesn't use OBJ-C types.
        * platform/Pasteboard.h:

        * platform/PasteboardStrategy.h: Added PasteboardStrategy abstract class.
        * platform/PlatformPasteboard.h: Added. This class implements access to NSPasteboard.
        * platform/PlatformStrategies.h:
        (WebCore::PlatformStrategies::pasteboardStrategy): Added.
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::canSmartReplace):
        (WebCore::insertablePasteboardTypes): 
        (WebCore::DragData::asURL):
        * platform/mac/PasteboardMac.mm:
        (WebCore::selectionPasteboardTypes): Changed to use Vector<String> instead of NSArray.
        (WebCore::writableTypesForURL): Ditto.
        (WebCore::createWritableTypesForImage): Ditto.
        (WebCore::writableTypesForImage): Ditto.
        (WebCore::Pasteboard::Pasteboard): Removed access to NSPasteboard.
        (WebCore::Pasteboard::clear): Modified to use platformStrategies()->pasteboardStrategy().
        (WebCore::Pasteboard::writeSelectionForTypes): Ditto.
        (WebCore::Pasteboard::writePlainText): Ditto.
        (WebCore::Pasteboard::writeSelection): Ditto.
        (WebCore::writeURLForTypes): Ditto.
        (WebCore::Pasteboard::writeURL): Ditto.
        (WebCore::writeFileWrapperAsRTFDAttachment): Ditto.
        (WebCore::Pasteboard::writeImage): Ditto.
        (WebCore::Pasteboard::writeClipboard): Ditto.
        (WebCore::Pasteboard::canSmartReplace): Ditto.
        (WebCore::Pasteboard::plainText): Ditto.
        (WebCore::documentFragmentWithRTF): Ditto.
        (WebCore::Pasteboard::documentFragment): Ditto.
        * platform/mac/PlatformPasteboardMac.mm: Added.
        (WebCore::PlatformPasteboard::PlatformPasteboard):
        (WebCore::PlatformPasteboard::getTypes):
        (WebCore::PlatformPasteboard::bufferForType):
        (WebCore::PlatformPasteboard::getPathnamesForType):
        (WebCore::PlatformPasteboard::stringForType):
        (WebCore::PlatformPasteboard::copy):
        (WebCore::PlatformPasteboard::setTypes):
        (WebCore::PlatformPasteboard::setBufferForType):
        (WebCore::PlatformPasteboard::setPathnamesForType):
        (WebCore::PlatformPasteboard::setStringForType):

2012-02-13  Raul Hudea  <rhudea@adobe.com>

        [CSS Regions] Inconsistent text selection behavior in regions
        https://bugs.webkit.org/show_bug.cgi?id=76456

        Reviewed by David Hyatt.

        Use the proper bounding rect when doing hit testing on flow threads.
        Based on initial patch by Alexandru Chiculita.

        Test: fast/regions/hit-test-region.html

        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::hitTestRegion):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::hitTest):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::nodeAtPoint):

2012-02-12  Andy Estes  <aestes@apple.com>

        [Windows] Add API to enable inverted color drawing on a WebView
        https://bugs.webkit.org/show_bug.cgi?id=77382

        Reviewed by Adam Roben.

        Implement CACFLayerTreeHost::setShouldInvertColors(), which instructs
        the layer tree host to render composited content with inverted colors.

        Test: platform/win/inverted-colors/non-composited.html

        * platform/graphics/ca/win/CACFLayerTreeHost.cpp:
        (WebCore::CACFLayerTreeHost::setShouldInvertColors):
        (WebCore):
        * platform/graphics/ca/win/CACFLayerTreeHost.h:
        (CACFLayerTreeHost):
        * platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp: Use
        SOFT_LINK_OPTIONAL since WKCACFViewSetShouldInvertColors might not
        exist in older versions of WebKitQuartzCoreAdditions.
        (WebCore::WKCACFViewLayerTreeHost::setShouldInvertColors):
        (WebCore):
        * platform/graphics/ca/win/WKCACFViewLayerTreeHost.h:
        (WKCACFViewLayerTreeHost):

2012-02-13  Anders Carlsson  <andersca@apple.com>

        The scrolling tree needs to know about the back forward state of the page
        https://bugs.webkit.org/show_bug.cgi?id=78523
        <rdar://problem/10756548>

        Reviewed by Sam Weinig.

        In order to know if a page should rubber-band in the horizontal direction, the scrolling tree
        needs to know about the back/forward state of the page.

        * WebCore.exp.in:
        Export new symbols.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):
        Initialize m_canGoBack and m_canGoForward.

        (WebCore::ScrollingTree::updateBackForwardState):
        Update m_canGoBack and m_canGoForward.

        * page/scrolling/ScrollingTree.h:
        (WebCore::ScrollingTree::canGoBack):
        (WebCore::ScrollingTree::canGoForward):
        Add getters.

        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::shouldRubberBandInDirection):
        Implement this, using canGoBack and canGoForward.

2012-02-13  Brady Eidson  <beidson@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78520
        Cleanup PageCache::canCachePageContainingThisFrame readability

        Reviewed by Anders Carlsson.

        No new tests. (Code cleanup, no change in behavior)

        * history/PageCache.cpp:
        (WebCore::PageCache::canCachePageContainingThisFrame): Store three commonly
          getter-accessed variables in local variables for readability.

2012-02-13  Timothy Hatcher  <timothy@apple.com>

        Don't include a separator before the "Inspect Element" context menu item when the context menu is empty.

        https://webkit.org/b/78312

        Reviewed by Brian Weinstein.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::addInspectElementItem): Check itemCount before appending the separator.
        * platform/gtk/ContextMenuGtk.cpp:
        (WebCore::ContextMenu::itemCount): Added. Implement so this builds on GTK.

2012-02-13  Patrick Gansterer  <paroga@webkit.org>

        [WIN] Define HWND_MESSAGE if not done already
        https://bugs.webkit.org/show_bug.cgi?id=78341

        Reviewed by Adam Roben.

        HWND_MESSAGE is not defined on WinCE.
        Set it to 0 when not defined to avoid #ifdefs.

        * platform/win/PasteboardWin.cpp:
        (WebCore::Pasteboard::Pasteboard):
        * platform/win/WindowsExtras.h:
        (WebCore):

2012-02-13  Chris Fleizach  <cfleizach@apple.com>

        AX: <mark> element should be exposed through attributes
        https://bugs.webkit.org/show_bug.cgi?id=75727

        Reviewed by Beth Dakin.

        Exposes an attribute indicating that an element has highlighting through attributedStringForRange.
        Also allows the search mechanism to find elements with this style.

        Test: platform/mac/accessibility/attributed-string-includes-highlighting.html

        * accessibility/AccessibilityObject.cpp:
        (WebCore::AccessibilityObject::isAccessibilityObjectSearchMatch):
        (WebCore::AccessibilityObject::hasHighlighting):
        * accessibility/AccessibilityObject.h:
        * accessibility/mac/WebAccessibilityObjectWrapper.mm:
        (createAccessibilitySearchKeyMap):
        (AXAttributeStringSetStyle):

2012-02-13  Chris Fleizach  <cfleizach@apple.com>

        AX: the web area should report that focus can be set to itself
        https://bugs.webkit.org/show_bug.cgi?id=78272

        Reviewed by Beth Dakin.

        Test: platform/mac/accessibility/webarea-can-set-focus.html

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::canSetFocusAttribute):
        * accessibility/AccessibilityTable.cpp:
        (WebCore::AccessibilityTable::isDataTable):
           Fixed erroneous comment.

2012-02-13  Patrick Gansterer  <paroga@webkit.org>

        Port RunLoop to WinCE
        https://bugs.webkit.org/show_bug.cgi?id=76781

        Reviewed by Adam Roben.

        * platform/win/RunLoopWin.cpp:
        (WebCore::RunLoop::registerRunLoopMessageWindowClass):

2012-02-10  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Make ScriptsNavigator default file selector.
        https://bugs.webkit.org/show_bug.cgi?id=78349

        Reviewed by Pavel Feldman.

        Moved ScriptsNavigator out of experiments.
        Introduced new setting "useScriptsNavigator" with true as default value.
        Updated scripts panel tests related to file selector.

        Tests: inspector/debugger/scripts-combobox-file-selector-history.html
               inspector/debugger/scripts-file-selector.html

        * English.lproj/localizedStrings.js:
        * inspector/front-end/DebuggerPresentationModel.js:
        (WebInspector.DebuggerPresentationModel.prototype.uiSourceCodes):
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator.prototype._removeUISourceCode):
        (WebInspector.ScriptsNavigator.prototype._showScriptFoldersSettingChanged):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeAdded):
        (WebInspector.ScriptsPanel.prototype._addUISourceCode):
        (WebInspector.ScriptsPanel.prototype._updateExecutionLine):
        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings):
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen):

2012-02-13  Andreas Kling  <awesomekling@apple.com>

        Make HTMLTableCaptionElement inherit from HTMLElement.
        <http://webkit.org/b/78505>

        Reviewed by Antti Koivisto.

        HTMLTableCaptionElement was already bypassing its base class (HTMLTablePartElement)
        and calling up to HTMLElement in all its overrides. Just make it an HTMLElement
        instead since it doesn't use anything from HTMLTablePartElement.
        Remove parseAttribute() overload since it's no longer needed.

        * html/HTMLTableCaptionElement.cpp:
        (WebCore::HTMLTableCaptionElement::HTMLTableCaptionElement):
        (WebCore::HTMLTableCaptionElement::isPresentationAttribute):
        (WebCore::HTMLTableCaptionElement::collectStyleForAttribute):
        * html/HTMLTableCaptionElement.h:

2012-02-13  Andreas Kling  <awesomekling@apple.com>

        HTMLMarqueeElement: Don't cache presence of truespeed attribute.
        <http://webkit.org/b/78483>

        Reviewed by Antti Koivisto.

        Out-of-line minimumDelay() and look up the "truespeed" attribute there instead
        of caching the minimum delay in parseAttribute().
        Remove HTMLMarqueeElement::parseAttribute() as it's no longer needed.

        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::HTMLMarqueeElement):
        (WebCore::HTMLMarqueeElement::minimumDelay):
        * html/HTMLMarqueeElement.h:
        (HTMLMarqueeElement):

2012-02-13  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: [refactoring] factor common timeline UI state into TimelinePresentationModel
        https://bugs.webkit.org/show_bug.cgi?id=78501

        Reviewed by Pavel Feldman.

        * inspector/front-end/TimelineOverviewPane.js:
        (WebInspector.TimelineOverviewPane):
        (WebInspector.TimelineOverviewPane.prototype._onCategoryVisibilityChanged):
        (WebInspector.TimelineOverviewPane.prototype.update):
        (WebInspector.TimelineOverviewPane.prototype.sidebarResized):
        (WebInspector.TimelineOverviewPane.prototype._setWindowPosition):
        (WebInspector.TimelineOverviewPane.prototype.scrollWindow):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel):
        (WebInspector.TimelinePanel.prototype._createTopPane):
        (WebInspector.TimelinePanel.prototype.get statusBarItems):
        (WebInspector.TimelinePanel.prototype.get _recordStyles):
        (WebInspector.TimelinePanel.prototype._createStatusbarButtons):
        (WebInspector.TimelinePanel.prototype._createTimelineCategoryStatusBarCheckbox):
        (WebInspector.TimelinePanel.prototype._onCategoryCheckboxClicked):
        (WebInspector.TimelinePanel.prototype._innerAddRecordToTimeline):
        (WebInspector.TimelinePanel.prototype.sidebarResized):
        (WebInspector.TimelinePanel.prototype._updateBoundaries):
        (WebInspector.TimelinePanel.prototype._showPopover):
        (WebInspector.TimelinePresentationModel):
        (WebInspector.TimelinePresentationModel.prototype.get categories):
        (WebInspector.TimelinePresentationModel.prototype.addCategory):
        (WebInspector.TimelinePresentationModel.prototype.setWindowPosition):
        (WebInspector.TimelinePresentationModel.prototype.setCategoryVisibility):

2012-02-13  Joel Webber  <jgw@google.com>

        Use requestAnimationFrame callbacks to pump CSS animations
        https://bugs.webkit.org/show_bug.cgi?id=64591

        Reviewed by James Robinson.

        No new tests needed (covered by tests in animations/*).

        * page/FrameView.cpp:
        (WebCore::FrameView::serviceScriptedAnimations):
        * page/animation/AnimationController.cpp:
        (WebCore::AnimationControllerPrivate::updateAnimations):
        (WebCore::AnimationControllerPrivate::updateAnimationTimer):
        (WebCore::AnimationControllerPrivate::fireEventsAndUpdateStyle):
        (WebCore::AnimationControllerPrivate::animationFrameCallbackFired):
        (WebCore::AnimationController::updateAnimations):
        (WebCore::AnimationController::serviceAnimations):
        * page/animation/AnimationController.h:
        * page/animation/AnimationControllerPrivate.h:

2012-02-13  Patrick Gansterer  <paroga@webkit.org>

        Add WindowsExtras.h
        https://bugs.webkit.org/show_bug.cgi?id=78340

        Reviewed by Adam Roben.

        Add a new file to share common code for Win32/WinCE differences.

        * platform/win/PopupMenuWin.cpp:
        (WebCore::PopupMenuWin::PopupMenuWndProc):
        * platform/win/RunLoopWin.cpp:
        (WebCore::RunLoop::RunLoopWndProc):
        * platform/win/WindowsExtras.h: Added.
        (WebCore):
        (WebCore::getWindowPointer):
        (WebCore::setWindowPointer):

2012-02-13  Andreas Kling  <awesomekling@apple.com>

        Don't mark element for style recalc when modifying its attribute style.
        <http://webkit.org/b/78497>

        Reviewed by Antti Koivisto.

        StylePropertySet::setNeedsStyleRecalc() shouldn't do anything for attribute styles.
        Their invalidation is handled exclusively by StyledElement::attributeChanged().
        Elements with presentation attributes were being marked for style recalc twice,
        once when the attribute changed, and again during attribute style update, below the
        call to collectStyleForAttribute().

        * css/StylePropertySet.cpp:
        (WebCore::StylePropertySet::setNeedsStyleRecalc):

2012-02-13  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Move attribute storage from NamedNodeMap to ElementAttributeData
        https://bugs.webkit.org/show_bug.cgi?id=77674

        Reviewed by Andreas Kling.

        Move m_attributes vector from NamedNodeMap to ElementAttributeData. Make the
        remaining callsites interact with ElementAttributeData if possible. The parsing
        code is still interacting with NamedNodeMap, so some functions remained as
        wrappers there. A next change will it use ElementAttributeData instead.

        The code for DOM exported functions remained in NamedNodeMap. This implementation
        should move to Element in a next change, too.

        * dom/Attr.h:
        (Attr):
        * dom/Element.cpp:
        (WebCore::Element::setAttribute):
        (WebCore::Element::setAttributeInternal):
        (WebCore::Element::parserSetAttributeMap):
        (WebCore::Element::removeAttribute):
        (WebCore::Element::hasAttribute):
        (WebCore::Element::hasAttributeNS):
        (WebCore::Element::normalizeAttributes):
        * dom/Element.h:
        (Element):
        (WebCore::Element::ensureUpdatedAttributes):
        (WebCore::Element::ensureAttributeData):
        (WebCore):
        (WebCore::Element::updatedAttributeData):
        (WebCore::Element::ensureUpdatedAttributeData):
        These *AttributeData functions are the correct correct way for callers to touch
        the details of attribute storage. The "updated" variants will update invalid
        attributes before return.

        (WebCore::Element::setAttributesFromElement):
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::~ElementAttributeData):
        (WebCore):
        (WebCore::ElementAttributeData::ensureInlineStyleDecl):
        (WebCore::ElementAttributeData::addAttribute):
        (WebCore::ElementAttributeData::removeAttribute):
        (WebCore::ElementAttributeData::detachAttributesFromElement):
        (WebCore::ElementAttributeData::copyAttributesToVector):
        (WebCore::ElementAttributeData::getAttributeItemIndexSlowCase):
        (WebCore::ElementAttributeData::setAttributes): Make use of the assumption that
        this will only be called with a valid Element, since the only call site is an
        Element method.
        (WebCore::ElementAttributeData::clearAttributes):
        (WebCore::ElementAttributeData::replaceAttribute): Make use of the assumption
        this will only be called with a valid Element, since the only call site return
        early if there's no Element.
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        (WebCore::ElementAttributeData::length):
        (WebCore::ElementAttributeData::isEmpty):
        (WebCore::ElementAttributeData::attributeItem):
        (WebCore::ElementAttributeData::removeAttribute):
        (WebCore):
        (WebCore::ElementAttributeData::getAttributeItem):
        (WebCore::ElementAttributeData::getAttributeItemIndex):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::getNamedItem):
        (WebCore::NamedNodeMap::removeNamedItem):
        (WebCore::NamedNodeMap::setNamedItem):
        (WebCore::NamedNodeMap::item):
        (WebCore::NamedNodeMap::detachFromElement):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::length):
        (WebCore::NamedNodeMap::isEmpty):
        (WebCore::NamedNodeMap::attributeItem):
        (WebCore::NamedNodeMap::getAttributeItem):
        (WebCore::NamedNodeMap::getAttributeItemIndex):
        (WebCore::NamedNodeMap::shrinkToLength):
        (WebCore::NamedNodeMap::reserveInitialCapacity):
        (WebCore::NamedNodeMap::addAttribute):
        (WebCore::NamedNodeMap::removeAttribute):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateAttributeStyle):
        * dom/StyledElement.h:
        (WebCore::StyledElement::ensureInlineStyleDecl):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::updateType):
        * svg/properties/SVGAnimatedPropertySynchronizer.h:
        * xml/parser/XMLDocumentParserQt.cpp:
        (WebCore::XMLDocumentParser::XMLDocumentParser):

2012-02-13  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: wrong percent calculations for empty snapshot.
        https://bugs.webkit.org/show_bug.cgi?id=78329

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGridNode.prototype._createValueCell):

2012-02-13  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: add class filter to heap profiler.
        https://bugs.webkit.org/show_bug.cgi?id=78362

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DataGrid.js:
        (WebInspector.DataGrid.prototype.insertChild):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.HeapSnapshotSortableDataGrid.prototype._performSorting):
        (WebInspector.HeapSnapshotConstructorsDataGrid):
        (WebInspector.HeapSnapshotConstructorsDataGrid.prototype._nameFilterChanged):
        (WebInspector.DetailedHeapshotView.prototype._changeNameFilter):
        * inspector/front-end/heapProfiler.css:
        (.detailed-heapshot-view .constructors-view-grid):
        (.detailed-heapshot-view .constructors-view-toolbar):
        (.detailed-heapshot-view .constructors-view-toolbar input.constructors-view-filter):

2012-02-13  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: In Inspector.json PropertyDescriptor.writable should be declared optional
        https://bugs.webkit.org/show_bug.cgi?id=77917

        Reviewed by Pavel Feldman.

        Property descriptor is fixed in Inspector.json. Also retroactively in
        0.1 and 1.0.
        Injected script in instructed to never return null property values.

        * inspector/InjectedScriptSource.js:
        (.):
        * inspector/Inspector-0.1.json:
        * inspector/Inspector-1.0.json:
        * inspector/Inspector.json:

2012-02-13  ChangSeok Oh  <shivamidow@gmail.com>

        [GTK] Revise configuration for MHTML
        https://bugs.webkit.org/show_bug.cgi?id=78364

        Reviewed by Gustavo Noronha Silva.

        Added mhtml directory and removed target files duplicated to build when enabling mhtml.
        Archive.cpp, ArchiveFactory.cpp & their headers are included at the above line.
        This duplication has caused build-break if mhtml is enabled.

        No new tests, since no new features.

        * GNUmakefile.am:
        * GNUmakefile.list.am:

2012-02-06  Raphael Kubo da Costa  <kubo@profusion.mobi>

        [EFL] Drop support for the Curl network backend.
        https://bugs.webkit.org/show_bug.cgi?id=77874

        Reviewed by Eric Seidel.

        Nobody seems to be maintaining the Curl backend in WebCore, the
        EFL port developers all seem to be using the Soup backend and the
        port itself has many features which are only implemented for the
        latter.

        No new tests, just some dependency plumbing.

        * PlatformEfl.cmake: Build the glib/soup source files
        unconditionally.
        * platform/efl/FileSystemEfl.cpp: Remove ENABLE(GLIB_SUPPORT) check.

2012-02-13  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: wrap settings selector text and adding a rule with undoable actions.
        https://bugs.webkit.org/show_bug.cgi?id=78482

        Reviewed by Yury Semikhatsky.

        Tests: inspector/styles/undo-add-new-rule.html
               inspector/styles/undo-set-selector-text.html

        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::StyleSheetAction::StyleSheetAction):
        (InspectorCSSAgent::StyleSheetAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::perform):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::perform):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::mergeId):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::perform):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::undo):
        (InspectorCSSAgent::SetRuleSelectorAction):
        (WebCore::InspectorCSSAgent::SetRuleSelectorAction::SetRuleSelectorAction):
        (WebCore::InspectorCSSAgent::SetRuleSelectorAction::perform):
        (WebCore::InspectorCSSAgent::SetRuleSelectorAction::undo):
        (WebCore):
        (InspectorCSSAgent::AddRuleAction):
        (WebCore::InspectorCSSAgent::AddRuleAction::AddRuleAction):
        (WebCore::InspectorCSSAgent::AddRuleAction::perform):
        (WebCore::InspectorCSSAgent::AddRuleAction::undo):
        (WebCore::InspectorCSSAgent::AddRuleAction::newRuleId):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::setPropertyText):
        (WebCore::InspectorCSSAgent::toggleProperty):
        (WebCore::InspectorCSSAgent::setRuleSelector):
        (WebCore::InspectorCSSAgent::addRule):
        (WebCore::InspectorCSSAgent::asInspectorStyleSheet):
        (WebCore::InspectorCSSAgent::bindStyleSheet):
        (WebCore::InspectorCSSAgent::viaInspectorStyleSheet):
        (WebCore::InspectorCSSAgent::styleSheetChanged):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::create):
        (WebCore::InspectorStyleSheet::InspectorStyleSheet):
        (WebCore::InspectorStyleSheet::reparseStyleSheet):
        (WebCore::InspectorStyleSheet::ruleSelector):
        (WebCore):
        (WebCore::InspectorStyleSheet::setRuleSelector):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::deleteRule):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::toggleProperty):
        (WebCore::InspectorStyleSheet::fireStyleSheetChanged):
        (WebCore::InspectorStyleSheetForInlineStyle::create):
        (WebCore::InspectorStyleSheetForInlineStyle::InspectorStyleSheetForInlineStyle):
        * inspector/InspectorStyleSheet.h:
        (InspectorStyleSheet):
        (WebCore::InspectorStyleSheet::styleId):
        (InspectorStyleSheetForInlineStyle):

2012-02-13  Hayato Ito  <hayato@chromium.org>

        Rename names defined in ContentInclutionSelector to more intuitive names.
        https://bugs.webkit.org/show_bug.cgi?id=78333

        Reviewed by Hajime Morita.

        This is just refactoring, renaming non-intuitive names to more intuitive names
        so that they match the terms in the spec.

        No tests. No change in behavior.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::NodeRenderingContext):
        (WebCore::nextRendererOf):
        (WebCore::previousRendererOf):
        (WebCore::firstRendererOf):
        (WebCore::lastRendererOf):
        (WebCore::NodeRenderingContext::nextRenderer):
        (WebCore::NodeRenderingContext::previousRenderer):
        * dom/NodeRenderingContext.h:
        (NodeRenderingContext):
        (WebCore::NodeRenderingContext::insertionPoint):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::insertionPointFor):
        (WebCore::ShadowRoot::isSelectorActive):
        (WebCore::ShadowRoot::attach):
        (WebCore::ShadowRoot::selector):
        (WebCore::ShadowRoot::ensureSelector):
        * dom/ShadowRoot.h:
        (WebCore):
        (ShadowRoot):
        * html/shadow/ContentInclusionSelector.h: Removed.
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::HTMLContentElement):
        (WebCore::HTMLContentElement::attach):
        (WebCore::HTMLContentElement::detach):
        * html/shadow/HTMLContentElement.h:
        (WebCore):
        (WebCore::HTMLContentElement::selections):
        (WebCore::HTMLContentElement::hasSelection):
        (HTMLContentElement):
        * html/shadow/HTMLContentSelector.cpp: Renamed from Source/WebCore/html/shadow/ContentInclusionSelector.cpp.
        (WebCore):
        (WebCore::HTMLContentSeleciton::append):
        (WebCore::HTMLContentSeleciton::unlink):
        (WebCore::HTMLContentSelectionList::HTMLContentSelectionList):
        (WebCore::HTMLContentSelectionList::~HTMLContentSelectionList):
        (WebCore::HTMLContentSelectionList::find):
        (WebCore::HTMLContentSelectionList::clear):
        (WebCore::HTMLContentSelectionList::append):
        (WebCore::HTMLContentSelector::HTMLContentSelector):
        (WebCore::HTMLContentSelector::~HTMLContentSelector):
        (WebCore::HTMLContentSelector::select):
        (WebCore::HTMLContentSelector::unselect):
        (WebCore::HTMLContentSelector::findFor):
        (WebCore::HTMLContentSelector::didSelect):
        (WebCore::HTMLContentSelector::willSelectOver):
        * html/shadow/HTMLContentSelector.h: Added.
        (WebCore):
        (HTMLContentSeleciton):
        (WebCore::HTMLContentSeleciton::insertionPoint):
        (WebCore::HTMLContentSeleciton::node):
        (WebCore::HTMLContentSeleciton::next):
        (WebCore::HTMLContentSeleciton::previous):
        (WebCore::HTMLContentSeleciton::HTMLContentSeleciton):
        (WebCore::HTMLContentSeleciton::create):
        (HTMLContentSelectionList):
        (WebCore::HTMLContentSelectionList::first):
        (WebCore::HTMLContentSelectionList::last):
        (WebCore::HTMLContentSelectionList::isEmpty):
        (HTMLContentSelectionSet):
        (WebCore::HTMLContentSelectionSet::add):
        (WebCore::HTMLContentSelectionSet::remove):
        (WebCore::HTMLContentSelectionSet::isEmpty):
        (Translator):
        (WebCore::HTMLContentSelectionSet::Translator::hash):
        (WebCore::HTMLContentSelectionSet::Translator::equal):
        (WebCore::HTMLContentSelectionSet::Hash::hash):
        (WebCore::HTMLContentSelectionSet::Hash::equal):
        (Hash):
        (WebCore::HTMLContentSelectionSet::find):
        (HTMLContentSelector):
        (WebCore::HTMLContentSelector::hasCandidates):
        * testing/Internals.cpp:
        (WebCore::Internals::includerFor):

2012-02-13  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] morphing-cubes animation appears too close when clicking the button
        https://bugs.webkit.org/show_bug.cgi?id=78476

        Fixed bug in TextureMapperAnimation that made transform animations that go to/from identity
        to not work.

        Reviewed by Simon Hausmann.

        No behavior changes.

        * platform/graphics/texmap/TextureMapperAnimation.cpp:
        (WebCore::applyTransformAnimation):

2012-02-13  Yosifumi Inoue  <yosin@chromium.org>

        [Forms] Use enum instead of bool for HTMLInputElement::setValue
        https://bugs.webkit.org/show_bug.cgi?id=75217

        Reviewed by Kent Tamura.

        Use TextFieldEventBehavior enum instead of sendChangeEvent bool
        parameter for HTMLInputElement::setValue method. This new enum
        parameter will be extended to dispatch input and change events
        when user agent populates input field as specified in
        "Common events behavior" of HTML5 standard.

        This patch is required for fixing bug 75067 "[Forms] Spin buttons
        of number input type should fire both input and change event."

        No new tests. Existing tests cover this patch.

        * html/BaseButtonInputType.cpp:
        (WebCore::BaseButtonInputType::setValue):
        * html/BaseButtonInputType.h:
        * html/BaseCheckableInputType.cpp:
        (WebCore::BaseCheckableInputType::setValue):
        * html/BaseCheckableInputType.h:
        * html/BaseDateAndTimeInputType.cpp:
        (WebCore::BaseDateAndTimeInputType::setValueAsNumber):
        * html/BaseDateAndTimeInputType.h:
        * html/CheckboxInputType.cpp:
        (WebCore::CheckboxInputType::willDispatchClick):
        * html/ColorInputType.cpp:
        (WebCore::ColorInputType::setValue):
        * html/ColorInputType.h:
        * html/FileInputType.cpp:
        (WebCore::FileInputType::setValue):
        * html/FileInputType.h:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::applyStep):
        (WebCore::HTMLInputElement::stepUp):
        (WebCore::HTMLInputElement::stepDown):
        (WebCore::HTMLInputElement::setChecked):
        (WebCore::HTMLInputElement::setValueForUser):
        (WebCore::HTMLInputElement::setValue):
        (WebCore::HTMLInputElement::setValueInternal):
        (WebCore::HTMLInputElement::setValueAsNumber):
        (WebCore::HTMLInputElement::stepUpFromRenderer):
        * html/HTMLInputElement.h:
        * html/HTMLTextFormControlElement.h:
        * html/HiddenInputType.cpp:
        (WebCore::HiddenInputType::setValue):
        * html/HiddenInputType.h:
        * html/InputType.cpp:
        (WebCore::InputType::setValueAsNumber):
        (WebCore::InputType::setValue):
        * html/InputType.h:
        * html/NumberInputType.cpp:
        (WebCore::NumberInputType::setValueAsNumber):
        * html/NumberInputType.h:
        * html/RadioInputType.cpp:
        (WebCore::RadioInputType::willDispatchClick):
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::setValueAsNumber):
        (WebCore::RangeInputType::handleKeydownEvent):
        (WebCore::RangeInputType::setValue):
        * html/RangeInputType.h:
        * html/TextFieldInputType.cpp:
        (WebCore::TextFieldInputType::setValue):
        * html/TextFieldInputType.h:

2012-02-13  Andreas Kling  <awesomekling@apple.com>

        Move attribute style invalidation to attributeChanged().
        <http://webkit.org/b/78461>

        Reviewed by Antti Koivisto.

        Moved attribute style invalidation out of the parseAttribute() overloads
        and added an "isPresentationAttribute(Attribute*) virtual to StyledElement.
        Returning true for a given Attribute will cause attribute style invalidation
        when that attribute passes through attributeChanged().

        Removed a couple of parseAttribute() overloads whose only remaining purpose
        was invalidating attribute style.

        For form elements that deliberately don't map the "align" attribute, added
        short-circuits in isPresentationAttribute instead of falling back to the
        respective base class (which may othweise then map "align")

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):
        * dom/StyledElement.h:
        (WebCore::StyledElement::isPresentationAttribute):
        * html/HTMLBRElement.cpp:
        (WebCore::HTMLBRElement::isPresentationAttribute):
        * html/HTMLBRElement.h:
        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::isPresentationAttribute):
        (WebCore::HTMLBodyElement::collectStyleForAttribute):
        (WebCore::HTMLBodyElement::parseAttribute):
        * html/HTMLBodyElement.h:
        * html/HTMLButtonElement.cpp:
        (WebCore::HTMLButtonElement::isPresentationAttribute):
        (WebCore::HTMLButtonElement::parseAttribute):
        * html/HTMLButtonElement.h:
        * html/HTMLDivElement.cpp:
        (WebCore::HTMLDivElement::isPresentationAttribute):
        * html/HTMLDivElement.h:
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::isPresentationAttribute):
        (WebCore::HTMLElement::parseAttribute):
        * html/HTMLElement.h:
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::isPresentationAttribute):
        (WebCore::HTMLEmbedElement::parseAttribute):
        * html/HTMLEmbedElement.h:
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::isPresentationAttribute):
        * html/HTMLFontElement.h:
        * html/HTMLFrameSetElement.cpp:
        (WebCore::HTMLFrameSetElement::isPresentationAttribute):
        (WebCore::HTMLFrameSetElement::parseAttribute):
        * html/HTMLFrameSetElement.h:
        * html/HTMLHRElement.cpp:
        (WebCore::HTMLHRElement::isPresentationAttribute):
        (WebCore::HTMLHRElement::collectStyleForAttribute):
        * html/HTMLHRElement.h:
        * html/HTMLIFrameElement.cpp:
        (WebCore::HTMLIFrameElement::isPresentationAttribute):
        (WebCore::HTMLIFrameElement::collectStyleForAttribute):
        (WebCore::HTMLIFrameElement::parseAttribute):
        * html/HTMLIFrameElement.h:
        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::isPresentationAttribute):
        (WebCore::HTMLImageElement::collectStyleForAttribute):
        (WebCore::HTMLImageElement::parseAttribute):
        * html/HTMLImageElement.h:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::isPresentationAttribute):
        (WebCore::HTMLInputElement::collectStyleForAttribute):
        (WebCore::HTMLInputElement::parseAttribute):
        * html/HTMLInputElement.h:
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::isPresentationAttribute):
        (WebCore::HTMLLIElement::parseAttribute):
        * html/HTMLLIElement.h:
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::isPresentationAttribute):
        (WebCore::HTMLMarqueeElement::collectStyleForAttribute):
        (WebCore::HTMLMarqueeElement::parseAttribute):
        * html/HTMLMarqueeElement.h:
        * html/HTMLOListElement.cpp:
        (WebCore::HTMLOListElement::isPresentationAttribute):
        (WebCore::HTMLOListElement::parseAttribute):
        * html/HTMLOListElement.h:
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::isPresentationAttribute):
        (WebCore::HTMLObjectElement::parseAttribute):
        * html/HTMLObjectElement.h:
        * html/HTMLParagraphElement.cpp:
        (WebCore::HTMLParagraphElement::isPresentationAttribute):
        * html/HTMLParagraphElement.h:
        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::isPresentationAttribute):
        (WebCore::HTMLPlugInElement::collectStyleForAttribute):
        * html/HTMLPlugInElement.h:
        * html/HTMLPreElement.cpp:
        (WebCore::HTMLPreElement::isPresentationAttribute):
        (WebCore::HTMLPreElement::collectStyleForAttribute):
        * html/HTMLPreElement.h:
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::isPresentationAttribute):
        (WebCore::HTMLSelectElement::parseAttribute):
        * html/HTMLSelectElement.h:
        * html/HTMLTableCaptionElement.cpp:
        (WebCore::HTMLTableCaptionElement::isPresentationAttribute):
        (WebCore::HTMLTableCaptionElement::parseAttribute):
        * html/HTMLTableCaptionElement.h:
        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::isPresentationAttribute):
        (WebCore::HTMLTableCellElement::collectStyleForAttribute):
        (WebCore::HTMLTableCellElement::parseAttribute):
        * html/HTMLTableCellElement.h:
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::isPresentationAttribute):
        (WebCore::HTMLTableColElement::parseAttribute):
        * html/HTMLTableColElement.h:
        * html/HTMLTableElement.cpp:
        (WebCore::HTMLTableElement::isPresentationAttribute):
        (WebCore::HTMLTableElement::parseAttribute):
        * html/HTMLTableElement.h:
        * html/HTMLTablePartElement.cpp:
        (WebCore::HTMLTablePartElement::isPresentationAttribute):
        (WebCore::HTMLTablePartElement::collectStyleForAttribute):
        * html/HTMLTablePartElement.h:
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::isPresentationAttribute):
        (WebCore::HTMLTextAreaElement::parseAttribute):
        * html/HTMLTextAreaElement.h:
        * html/HTMLUListElement.cpp:
        (WebCore::HTMLUListElement::isPresentationAttribute):
        (WebCore::HTMLUListElement::collectStyleForAttribute):
        * html/HTMLUListElement.h:
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::isPresentationAttribute):
        (WebCore::HTMLVideoElement::parseAttribute):
        * html/HTMLVideoElement.h:
        * mathml/MathMLElement.cpp:
        (WebCore::MathMLElement::isPresentationAttribute):
        (WebCore::MathMLElement::collectStyleForAttribute):
        * mathml/MathMLElement.h:
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::isPresentationAttribute):
        (WebCore::SVGImageElement::parseAttribute):
        * svg/SVGImageElement.h:
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::isPresentationAttribute):
        (WebCore::SVGStyledElement::parseAttribute):
        * svg/SVGStyledElement.h:
        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::isPresentationAttribute):
        (WebCore::SVGTextContentElement::parseAttribute):
        * svg/SVGTextContentElement.h:

2012-02-13  Kentaro Hara  <haraken@chromium.org>

        Add [JSCustomToJSObject] IDL attribute to interfaces that have
        custom toJS() but do not have custom toV8()
        https://bugs.webkit.org/show_bug.cgi?id=78466

        Reviewed by Adam Barth.

        This is the second step to remove hard-coding in HasCustomToV8Implementation()
        in CodeGeneratorV8.pm. This patch replaces [JSCustomToJS] with [JSCustomToJSObject]
        for interfaces which have custom toJS() but do not have custom toV8().

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (HasCustomToV8Implementation): I found that AbstractWorker and CanvasRenderingContext
        are the only IDL files to which I need to add [JSCustomToJSObject].
        Other IDL files which had been listed here do not have [JSCustomToJS].
        * html/canvas/CanvasRenderingContext.idl:
        * workers/AbstractWorker.idl:

2012-02-13  Andreas Kling  <awesomekling@apple.com>

        Avoid unnecessary work when evaluating style sharing candidates.
        <http://webkit.org/b/78220>

        Reviewed by Antti Koivisto.

        Do the cheap checks (bitfields, pointers) before calling virtuals and doing hash lookups.
        Remove comparison of attributes that are reflected in the attribute styles (cellpadding.)
        Moved comparison of "type" and "readonly" attributes into the more specific
        canShareStyleWithControl() since they are only relevant for input elements. Don't bother
        calling isFormControlElement() on both elements as they already have the same tagQName().

        Altogether this knocks off ~8ms worth of samples per cycle of the "Moz" page cycler test.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithControl):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        (WebCore::isCommonAttributeSelectorAttribute):

2012-02-13  Arko Saha  <arko@motorola.com>

        <summary> is not keyboard accessible.
        https://bugs.webkit.org/show_bug.cgi?id=75478

        Reviewed by Hajime Morita.

        Toggle the content of <details> element on pressing Enter or Spacebar
        key on a focused <summary> element.

        Test: fast/html/details-keyboard-show-hide.html

        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::supportsFocus):
        (WebCore):
        (WebCore::HTMLSummaryElement::defaultEventHandler):
        * html/HTMLSummaryElement.h:
        (HTMLSummaryElement):

2012-02-13  Gavin Barraclough  <barraclough@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78434
        Unreviewed - temporarily reverting r107498 will I fix a couple of testcases.

        * bindings/js/JSDOMWindowBase.cpp:
        (WebCore):
        * bindings/js/JSDOMWindowBase.h:
        (JSDOMWindowBase):

2012-02-13  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: get rid of cycles in containment view of an object.
        https://bugs.webkit.org/show_bug.cgi?id=78462

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotObjectNode.prototype.updateHasChildren):
        (WebInspector.HeapSnapshotObjectNode.prototype._prefixObjectCell):

2012-02-12  Adam Barth  <abarth@webkit.org>

        Remove ENABLE(MEDIA_STREAM) from Navigator.h
        https://bugs.webkit.org/show_bug.cgi?id=78467

        Reviewed by Kentaro Hara.

        Navigator.webkitGetUser media doesn't really have anything to do with
        Navigator.cpp.  This patch moves it into the mediastream directory and
        removes the ENABLE(MEDIA_STREAM) ifdefs in Navigator.h and
        Navigator.cpp.

        * GNUmakefile.list.am:
        * WebCore.gypi:
        * mediastream/NavigatorMediaStream.cpp: Added.
        (WebCore):
        (WebCore::NavigatorMediaStream::NavigatorMediaStream):
        (WebCore::NavigatorMediaStream::~NavigatorMediaStream):
        (WebCore::NavigatorMediaStream::webkitGetUserMedia):
        * mediastream/NavigatorMediaStream.h: Added.
        (WebCore):
        (NavigatorMediaStream):
        * mediastream/NavigatorMediaStream.idl: Added.
        * page/Navigator.cpp:
        (WebCore):
        * page/Navigator.h:
        (WebCore):
        (Navigator):
        * page/Navigator.idl:

2012-02-12  Adam Barth  <abarth@webkit.org>

        Navigator.webkitGetUserMedia doesn't need to be custom
        https://bugs.webkit.org/show_bug.cgi?id=78464

        Reviewed by Eric Seidel.

        The code generator has gotten smarter since this function was added.

        * GNUmakefile.list.am:
        * UseV8.cmake:
        * WebCore.gypi:
        * bindings/js/JSNavigatorCustom.cpp: Removed.
        * bindings/v8/custom/V8NavigatorCustom.cpp: Removed.
        * page/Navigator.idl:

2012-02-12  Adam Barth  <abarth@webkit.org>

        Move ENABLE(GAMEPAD) logic out of Navigator.h/cpp
        https://bugs.webkit.org/show_bug.cgi?id=78457

        Reviewed by Hajime Morita.

        This patch moves GAMEPAD-specific logic out of Navigator by introducing
        the concept of a NavigatorSupplement, analogous to the recently
        introduced PageSupplement.

        * Modules/gamepad/NavigatorGamepad.cpp:
        (WebCore::NavigatorGamepad::from):
        (WebCore):
        (WebCore::NavigatorGamepad::webkitGamepads):
        (WebCore::NavigatorGamepad::gamepads):
        * Modules/gamepad/NavigatorGamepad.h:
        (NavigatorGamepad):
        * WebCore.gypi:
        * dom/DeviceMotionController.cpp:
        (WebCore::DeviceMotionController::supplementName):
        * page/Navigator.cpp:
        (WebCore::Navigator::provideSupplement):
        (WebCore):
        (WebCore::Navigator::requireSupplement):
        * page/Navigator.h:
        (Navigator):
        * page/Page.h:
        (Page):
        * page/PageSupplement.h:
            - This patch cleans up some nits in PageSupplement.
        (WebCore):
        (PageSupplement):

2012-02-12  Kentaro Hara  <haraken@chromium.org>

        Add a [V8CustomToJSObject] IDL attribute
        https://bugs.webkit.org/show_bug.cgi?id=78450

        Reviewed by Adam Barth.

        This is the first step to remove hard-coding in HasCustomToV8Implementation()
        in CodeGeneratorV8.pm. This patch adds [V8CustomToJSObject]
        to interfaces which have custom toV8() but do not have custom toJS().

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm: Replaced hard-coding with [V8CustomToJSObject].
        (HasCustomToV8Implementation):

        * css/CSSStyleSheet.idl: Added [V8CustomToJSObject].
        * dom/DOMStringMap.idl:
        * dom/Element.idl:
        * dom/NamedNodeMap.idl:
        * html/DOMTokenList.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/canvas/CanvasPixelArray.idl:
        * inspector/ScriptProfile.idl:
        * inspector/ScriptProfileNode.idl:
        * page/DOMWindow.idl:
        * page/Location.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElement.idl:
        * workers/WorkerContext.idl:

2012-02-12  David Barr  <davidbarr@chromium.org>

        CSS3 currentColor on outline-color gets treated as inherit
        https://bugs.webkit.org/show_bug.cgi?id=73180

        Reviewed by Antti Koivisto.

        The CSS2 and CSS3 UI modules state that outline-color
        is not inherited. Make it so.
        http://www.w3.org/TR/CSS2/ui.html#propdef-outline-color
        http://www.w3.org/TR/css3-ui/#outline-color

        Test: fast/css/outline-currentcolor.html

        * css/CSSStyleApplyProperty.cpp:
        (WebCore::CSSStyleApplyProperty::CSSStyleApplyProperty):

2012-02-12  Antti Koivisto  <antti@apple.com>

        CSSPageRule should inherit from CSSRule instead of CSSStyleRule
        https://bugs.webkit.org/show_bug.cgi?id=78452

        Reviewed by Anders Carlsson.

        This matches CSSOM and eliminates the only subclass of CSSStyleRule, enabling further refactoring.

        * css/CSSPageRule.cpp:
        (WebCore::CSSPageRule::CSSPageRule):
        (WebCore::CSSPageRule::~CSSPageRule):
        (WebCore):
        (WebCore::CSSPageRule::selectorText):
        (WebCore::CSSPageRule::setSelectorText):
        (WebCore::CSSPageRule::cssText):
        * css/CSSPageRule.h:
        (CSSPageRule):
        (WebCore::CSSPageRule::style):
        (WebCore::CSSPageRule::selector):
        (WebCore::CSSPageRule::properties):
        (WebCore::CSSPageRule::adoptSelectorVector):
        (WebCore::CSSPageRule::setDeclaration):
        * css/CSSRule.cpp:
        (WebCore::CSSRule::cssText):
        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::generateSelectorText):
        * css/CSSStyleSelector.cpp:
        (WebCore::RuleSet::pageRules):
        (RuleSet):
        (WebCore::RuleSet::addPageRule):
        (WebCore::comparePageRules):
        (WebCore::CSSStyleSelector::matchPageRules):
        (WebCore::CSSStyleSelector::matchPageRulesForList):
        * css/CSSStyleSelector.h:
        (CSSStyleSelector):

2012-02-12  Shinya Kawanaka  <shinyak@google.com>

        Introduce ShadowRootList.
        https://bugs.webkit.org/show_bug.cgi?id=78069

        Reviewed by Hajime Morita.

        This is a step to implement multiple shadow subtrees.

        This patch introduces a shadow root list. ShadowRootList is a doubly linked list,
        and each shadow root now has a younger shadow root and older shadow root,
        which are a previous element and a next element respectively.
        Since a visual tree traversal, which will be introduced in coming patches, will need a older shadow root,
        we make a shadow root list a doubly linked list.

        However, ShadowRootList does not have more than one shadow root now.
        This will be changed in a series of coming patches.

        Element::shadowRoot(), setShadowRoot(), ensureShadowRoot(), and removeShadowRoot() are
        emulated using ShadowRootList for a while. These API will be replaced to ShadowRootList API later.

        No new tests, no change in behavior.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
        * dom/Element.cpp:
        (WebCore::Element::hasShadowRoot):
          Retruns true if an element has a shadowRoot.
        (WebCore::Element::shadowRootList):
          Gets shadow root list if any.
        (WebCore::Element::shadowRoot):
          Gets the first shadow root from the shadow root list.
        (WebCore::Element::setShadowRoot):
          Sets the first shadow root to the shadow root list.
        (WebCore::Element::removeShadowRoot):
          Removes all the shadow roots in the shadow root list.
        * dom/Element.h:
        (WebCore):
        (Element):
        * dom/ElementRareData.h:
        (ElementRareData):
        (WebCore::ElementRareData::ElementRareData):
          Has shadow root lists instead of shadow root.
        (WebCore::ElementRareData::~ElementRareData):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::ShadowRoot):
        (WebCore::ShadowRoot::~ShadowRoot):
        * dom/ShadowRoot.h:
        (ShadowRoot):
        (WebCore::ShadowRoot::youngerShadowRoot):
        (WebCore::ShadowRoot::olderShadowRoot):
        * dom/ShadowRootList.cpp: Added.
        (WebCore):
        (WebCore::ShadowRootList::ShadowRootList):
        (WebCore::ShadowRootList::~ShadowRootList):
        (WebCore::ShadowRootList::pushShadowRoot):
          Adds a shadow root into the list. Currently we limit the list can have only one shadow root.
        (WebCore::ShadowRootList::popShadowRoot):
          Removes and returns the youngest shadow root if any.
        * dom/ShadowRootList.h: Added.
        (WebCore):
        (ShadowRootList):
        (WebCore::ShadowRootList::hasShadowRoot):
        (WebCore::ShadowRootList::youngestShadowRoot):
        (WebCore::ShadowRootList::oldestShadowRoot):

2012-02-12  Shinya Kawanaka  <shinyak@google.com>

        INPUT shouldn't create ShadowRoot dynamically.
        https://bugs.webkit.org/show_bug.cgi?id=77930

        Reviewed by Dimitri Glazkov.

        When input type is changed, ShadowRoot was being re-created. This makes it difficult to
        support multiple shadow subtrees. This patch makes input re-use the existing shadow root
        instead of re-creating a shaow root. A shadow root should be created when an element is created.

        Since media control elements are implemented using input elements, these elements should also
        create a shadow root in their construction phase.

        Test: fast/dom/shadow/input-shadow-nochange.html
        Tests related to media controls should be covered by existing tests.

        * html/ColorInputType.cpp:
        (WebCore::ColorInputType::createShadowSubtree):
        * html/FileInputType.cpp:
        (WebCore::FileInputType::createShadowSubtree):
        (WebCore::FileInputType::multipleAttributeChanged):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::createShadowSubtree):
        * html/InputType.cpp:
        (WebCore::InputType::destroyShadowSubtree):
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::createShadowSubtree):
        * html/TextFieldInputType.cpp:
        (WebCore::TextFieldInputType::createShadowSubtree):
        * html/shadow/MediaControlElements.cpp:
          Creates a shadow tree in the construction phase.
        (WebCore::MediaControlPanelMuteButtonElement::create):
        (WebCore::MediaControlVolumeSliderMuteButtonElement::create):
        (WebCore::MediaControlPlayButtonElement::create):
        (WebCore::MediaControlSeekForwardButtonElement::create):
        (WebCore::MediaControlSeekBackButtonElement::create):
        (WebCore::MediaControlRewindButtonElement::create):
        (WebCore::MediaControlReturnToRealtimeButtonElement::create):
        (WebCore::MediaControlToggleClosedCaptionsButtonElement::create):
        (WebCore::MediaControlTimelineElement::create):
        (WebCore::MediaControlVolumeSliderElement::create):
        (WebCore::MediaControlFullscreenVolumeSliderElement::create):
        (WebCore::MediaControlFullscreenButtonElement::create):
        (WebCore::MediaControlFullscreenVolumeMinButtonElement::create):
        (WebCore::MediaControlFullscreenVolumeMaxButtonElement::create):

2012-02-12  Shinya Kawanaka  <shinyak@google.com>

        SVGTRefElement shouldn't create a shadow root dynamically.
        https://bugs.webkit.org/show_bug.cgi?id=77938

        Reviewed by Hajime Morita.

        SVGTRefElement creates a shadow root dynamically. This will cause a problem to support
        multiple shadow subtrees. So it should be created in a constructor phase.

        Test: svg/custom/tref-shadowdom.html

        * svg/SVGTRefElement.cpp:
        (WebCore::SVGTRefElement::create):
        (WebCore::SVGTRefElement::createShadowSubtree):
        (WebCore):
        (WebCore::SVGTRefElement::updateReferencedText):
        * svg/SVGTRefElement.h:
        (SVGTRefElement):

2012-02-12  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebaselined run-bindings-tests results.

        * bindings/scripts/test/JS/JSFloat64Array.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:
        (WebCore):
        (WebCore::JSTestActiveDOMObject::destroy):
        (WebCore::JSTestActiveDOMObject::~JSTestActiveDOMObject):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.h:
        (JSTestActiveDOMObject):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp:
        (WebCore):
        (WebCore::JSTestCustomNamedGetter::destroy):
        (WebCore::JSTestCustomNamedGetter::~JSTestCustomNamedGetter):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.h:
        (JSTestCustomNamedGetter):
        * bindings/scripts/test/JS/JSTestEventConstructor.cpp:
        (WebCore):
        (WebCore::JSTestEventConstructor::destroy):
        (WebCore::JSTestEventConstructor::~JSTestEventConstructor):
        * bindings/scripts/test/JS/JSTestEventConstructor.h:
        (JSTestEventConstructor):
        * bindings/scripts/test/JS/JSTestEventTarget.cpp:
        (WebCore):
        (WebCore::JSTestEventTarget::destroy):
        (WebCore::JSTestEventTarget::~JSTestEventTarget):
        * bindings/scripts/test/JS/JSTestEventTarget.h:
        (JSTestEventTarget):
        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore):
        (WebCore::JSTestInterface::destroy):
        (WebCore::JSTestInterface::~JSTestInterface):
        * bindings/scripts/test/JS/JSTestInterface.h:
        (JSTestInterface):
        * bindings/scripts/test/JS/JSTestMediaQueryListListener.cpp:
        (WebCore):
        (WebCore::JSTestMediaQueryListListener::destroy):
        (WebCore::JSTestMediaQueryListListener::~JSTestMediaQueryListListener):
        * bindings/scripts/test/JS/JSTestMediaQueryListListener.h:
        (JSTestMediaQueryListListener):
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp:
        (WebCore):
        (WebCore::JSTestNamedConstructor::destroy):
        (WebCore::JSTestNamedConstructor::~JSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestNamedConstructor.h:
        (JSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::JSTestObj::destroy):
        (WebCore::JSTestObj::~JSTestObj):
        * bindings/scripts/test/JS/JSTestObj.h:
        (JSTestObj):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        (WebCore):
        (WebCore::JSTestSerializedScriptValueInterface::destroy):
        (WebCore::JSTestSerializedScriptValueInterface::~JSTestSerializedScriptValueInterface):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h:
        (JSTestSerializedScriptValueInterface):

2012-02-12  Abhishek Arya  <inferno@chromium.org>

        Regression (r104528): Crash when moving nodes across documents.
        https://bugs.webkit.org/show_bug.cgi?id=78432

        Reviewed by Hajime Morita.

        Test: fast/dom/node-move-to-new-document-crash-main.html

        * dom/TreeScopeAdopter.cpp:
        (WebCore::TreeScopeAdopter::moveTreeToNewScope):
        (WebCore::TreeScopeAdopter::moveTreeToNewDocument):
        (WebCore::TreeScopeAdopter::moveNodeToNewDocument):

2012-02-12  Hajime Morrita  <morrita@chromium.org>

        Page should have less intrusive way to associate API implementation objects.
        https://bugs.webkit.org/show_bug.cgi?id=78085

        Reviewed by Adam Barth.

        Introducing PageSupplement interface to attach behind-the-flag-ish
        objects to Page instances.

        This change aims to improve modularity of Modules/ entries. With
        PageSupplement mechinary, we can eliminate ifdef conditionals from
        Page.h/Page.cpp and are able to add Modules/ entries without
        touching non-Module WebCore files. WebKit API classes like WebPage
        can "provide" these objects dynamically during the Page setup phase.

        In this change, DeviceMotionController and
        DeviceOrientationController is updated to adopt PageSupplement
        inteface for an illustrative purpose because they are going to
        move into Modules/ shortly. Other Page associated API backing
        objects also should be transformed to PageSupplement family.

        Reviewed by Adam Barth.

        No new tests. No behavior change.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DeviceMotionClient.h:
        (WebCore):
        * dom/DeviceMotionController.cpp:
        (WebCore::DeviceMotionController::supplementName):
        (WebCore):
        (WebCore::DeviceMotionController::isActiveAt):
        (WebCore::provideDeviceMotionTo):
        * dom/DeviceMotionController.h:
        (DeviceMotionController):
        (WebCore::DeviceMotionController::from):
        * dom/DeviceOrientationClient.h:
        (WebCore):
        * dom/DeviceOrientationController.cpp:
        (WebCore::DeviceOrientationController::supplementName):
        (WebCore):
        (WebCore::DeviceOrientationController::isActiveAt):
        (WebCore::provideDeviceOrientationTo):
        * dom/DeviceOrientationController.h:
        (DeviceOrientationController):
        (WebCore::DeviceOrientationController::from):
        * dom/Document.cpp:
        (WebCore::Document::suspendActiveDOMObjects):
        (WebCore::Document::resumeActiveDOMObjects):
        * history/PageCache.cpp:
        (WebCore::logCanCachePageDecision):
        (WebCore::PageCache::canCache):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::addEventListener):
        (WebCore::DOMWindow::removeEventListener):
        (WebCore::DOMWindow::removeAllEventListeners):
        * page/PageSupplement.cpp:
        (WebCore::PageSupplement::~PageSupplement):
        (WebCore::PageSupplement::provideTo):
        (WebCore::PageSupplement::from):
        * page/PageSupplement.h:
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore::Page::~Page):
        (WebCore::Page::provideSupplement):
        (WebCore):
        (WebCore::Page::requireSupplement):
        (WebCore::Page::notifyDestroyedToSupplements):
        (WebCore::Page::PageClients::PageClients):
        * page/Page.h:
        (WebCore):
        (PageClients):
        (Page):
        * svg/graphics/SVGImage.cpp:
        (WebCore::SVGImage::dataChanged):

2012-02-12  Nico Weber  <nicolasweber@gmx.de>

        [chromium/mac] Change the type of webkit_system_interface from static_library to none
        https://bugs.webkit.org/show_bug.cgi?id=78441

        This target exists only run an action and to add a dependency to the
        action's output to targets depending on webkit_system_interface.
        This is what target type 'none' is for. With this, no dummy source
        file is needed, and no empty libwebkit_system_interface.a is created.
        This also fixes this (harmless) libtool warning:

        libtool: warning for library: libwebkit_system_interface.a the table
        of contents is empty (no object file members in the library define
        global symbols)

        Reviewed by Adam Barth.

        * WebCore.gyp/WebCore.gyp:
        * WebCore.gyp/mac/Empty.cpp: Removed.

2012-02-12  Kenichi Ishibashi  <bashi@chromium.org>

        If @font-face does not provide an explicit italic/bold variant, regular is used.
        https://bugs.webkit.org/show_bug.cgi?id=34147

        Reviewed by Dan Bernstein.

        Update @font-face handling code so that it matches @font-face behavior to the current draft of CSS3 Font spec. The original patch was written by yusukes@chromium.org.
        - Drops support for "bolder", "lighter", and "all" value. These are no longer allowed.
        - Only allows one value for font-style and font-weight.

        Tests: fast/css/font-face-synthetic-bold-italic.html
               fast/css/font-face-weight-matching.html

        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::addFontFaceRule): Removed "all", "lighter", "bolder" handling code.
        (WebCore::compareFontFaces):Updated the weight matching algortihm.
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue): Replaced parseFontStyle() call with checking primitive values.
        (WebCore::CSSParser::parseFontWeight): Changed to allow only primitive values.
        (WebCore::CSSParser::createFontFaceRule): Removed checks for font-weight and font-style.
        (WebCore::CSSParser::deleteFontFaceOnlyValues): Ditto.
        * css/CSSParser.h: Removed parseFontStyle().

2012-02-12  David Reveman  <reveman@chromium.org>

        [Chromium] Avoid unnecessary memset in per-tile layer updater.
        https://bugs.webkit.org/show_bug.cgi?id=78426

        Reviewed by Stephen White.

        Use our own SkBitmap and call SkBitmap::allocPixels() instead of
        letting SkDevice construct a SkBitmap. This avoids an unnecessary
        memset otherwise done by SkDevice.

        No new tests.

        * platform/graphics/chromium/BitmapSkPictureCanvasLayerTextureUpdater.cpp:
        (WebCore::BitmapSkPictureCanvasLayerTextureUpdater::Texture::prepareRect):
        (WebCore::BitmapSkPictureCanvasLayerTextureUpdater::Texture::updateRect):
        * platform/graphics/chromium/BitmapSkPictureCanvasLayerTextureUpdater.h:
        (Texture):

2012-02-12  Joe Thomas  <joethomas@motorola.com>

        Add toText and isTextNode helpers in Text class.
        https://bugs.webkit.org/show_bug.cgi?id=78140

        Added a new helper function toText() in dom/Text.h which does the type casting operation to Text object.
        Modified the code to make use of this helper function.

        Reviewed by Adam Barth.

        No new tests.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::accessibleNameForNode):
        * bindings/v8/custom/V8NodeCustom.cpp:
        (WebCore::toV8Slow):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkOneSelector):
        * dom/Attr.cpp:
        (WebCore::Attr::childrenChanged):
        * dom/Element.cpp:
        (WebCore::Element::recalcStyle):
        * dom/Node.cpp:
        (WebCore::Node::normalize):
        * dom/Position.cpp:
        (WebCore::Position::containerText):
        (WebCore::Position::leadingWhitespacePosition):
        * dom/Range.cpp:
        (WebCore::Range::insertNode):
        (WebCore::Range::getBorderAndTextQuads):
        * dom/ScriptElement.cpp:
        (WebCore::ScriptElement::scriptContent):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::recalcShadowTreeStyle):
        * dom/Text.h: Added new helper function toText.
        (WebCore::toText): new helper function which does the type casting operation to Text object.
        (WebCore):
        * editing/ApplyBlockElementCommand.cpp:
        (WebCore::isNewLineAtPosition):
        (WebCore::ApplyBlockElementCommand::endOfNextParagrahSplittingTextNodesIfNeeded):
        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::splitTextAtEnd):
        (WebCore::ApplyStyleCommand::splitTextElementAtEnd):
        (WebCore::ApplyStyleCommand::joinChildTextNodes):
        * editing/BreakBlockquoteCommand.cpp:
        (WebCore::BreakBlockquoteCommand::doApply):
        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::insertNodeAt):
        (WebCore::CompositeEditCommand::positionOutsideTabSpan):
        (WebCore::CompositeEditCommand::canRebalance):
        (WebCore::CompositeEditCommand::rebalanceWhitespaceAt):
        (WebCore::CompositeEditCommand::prepareWhitespaceAtPositionForSplit):
        (WebCore::CompositeEditCommand::deleteInsignificantText):
        (WebCore::CompositeEditCommand::removePlaceholderAt):
        (WebCore::CompositeEditCommand::cleanupAfterDeletion):
        (WebCore::CompositeEditCommand::breakOutOfEmptyMailBlockquotedParagraph):
        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::handleGeneralDelete):
        (WebCore::DeleteSelectionCommand::fixupWhitespace):
        * editing/Editor.cpp:
        (WebCore::Editor::setComposition):
        * editing/InsertLineBreakCommand.cpp:
        (WebCore::InsertLineBreakCommand::doApply):
        * editing/InsertParagraphSeparatorCommand.cpp:
        (WebCore::InsertParagraphSeparatorCommand::doApply):
        * editing/InsertTextCommand.cpp:
        (WebCore::InsertTextCommand::insertTab):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendStartMarkup):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeUnrenderedTextNodesAtEnds):
        (WebCore::ReplaceSelectionCommand::addSpacesForSmartReplace):
        (WebCore::ReplaceSelectionCommand::insertAsListItems):
        (WebCore::ReplaceSelectionCommand::performTrivialReplace):
        * editing/htmlediting.cpp:
        (WebCore::lineBreakExistsAtPosition):
        * editing/visible_units.cpp:
        (WebCore::startPositionForLine):
        (WebCore::endPositionForLine):
        (WebCore::startOfParagraph):
        (WebCore::endOfParagraph):
        * html/HTMLElement.cpp:
        (WebCore::replaceChildrenWithFragment):
        (WebCore::replaceChildrenWithText):
        (WebCore::mergeWithNextTextNode):
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::hasFallbackContent):
        (WebCore::HTMLObjectElement::updateDocNamedItem):
        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::setText):
        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::setText):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::defaultValue):
        * html/HTMLTextFormControlElement.cpp:
        (WebCore::HTMLTextFormControlElement::innerTextValue):
        (WebCore::HTMLTextFormControlElement::valueWithHardLineBreaks):
        * html/HTMLTitleElement.cpp:
        (WebCore::HTMLTitleElement::text):
        (WebCore::HTMLTitleElement::setText):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::setNodeValue):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::originalText):
        * rendering/RenderTextFragment.cpp:
        (WebCore::RenderTextFragment::originalText):
        (WebCore::RenderTextFragment::previousCharacter):

2012-02-12  Kentaro Hara  <haraken@chromium.org>

        Remove [CPPCustom] from CodeGeneratorCPP.pm
        https://bugs.webkit.org/show_bug.cgi?id=78342

        Reviewed by Adam Barth.

        This patch removes [CPPCustom].

        [CPPCustom] has been used in DOMWindow.location only to indicate that
        DOMWindow.location should be ignored in CPP. However, there are many
        other attributes and methods that CPP does not support (e.g. [CallWith=...],
        [CustomSetter], etc), and they are not yet marked with [CPPCustom].
        CPP just generates "meaningless" code for those unsupported attributes
        and methods. Ideally we can mark all unsupported attributes and methods
        with [CPPCustom], but it would not be so practical. Otherwise, removing
        [CPPCustom] would make sense. The side effect of removing [CPPCustom]
        is just that CPP will generate "meaningless" code for DOMWindow.location.

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (ShouldSkipType):
        * page/DOMWindow.idl:

2012-02-12  Kentaro Hara  <haraken@chromium.org>

        Rename [JSCustomPrototypeDefineOwnProperty] to [JSCustomDefineOwnPropertyOnPrototype]
        https://bugs.webkit.org/show_bug.cgi?id=78354

        Reviewed by Adam Barth.

        This patch renames [JSCustomPrototypeDefineOwnProperty] to
        [JSCustomDefineOwnPropertyOnPrototype], for naming consistency with
        [JSCustomDefineOwnProperty] and [JSCustomNamedGetterOnPrototype].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        * page/Location.idl:

2012-02-11  Filip Pizlo  <fpizlo@apple.com>

        It should be possible to send all JSC debug logging to a file
        https://bugs.webkit.org/show_bug.cgi?id=78418

        Reviewed by Sam Weinig.
        
        Introduced wtf/DataLog, which defines WTF::dataFile, WTF::dataLog,
        and WTF::dataLogV. Changed all debugging- and profiling-related printfs
        to use WTF::dataLog() or one of its friends. By default, debug logging
        goes to stderr, unless you change the setting in wtf/DataLog.cpp.

        No new tests because behavior is unchanged.

        * ForwardingHeaders/wtf/DataLog.h: Added.

2012-02-11  Gavin Barraclough  <barraclough@apple.com>

        Move special __proto__ property to Object.prototype
        https://bugs.webkit.org/show_bug.cgi?id=78409

        Reviewed by Oliver Hunt.

        Re-implement this as a regular accessor property.  This has three key benefits:
        1) It makes it possible for objects to be given properties named __proto__.
        2) Object.prototype.__proto__ can be deleted, preventing object prototypes from being changed.
        3) This largely removes the magic used the implement __proto__, it can just be made a regular accessor property.

        * bindings/js/JSDOMWindowBase.cpp:
        (WebCore::JSDOMWindowBase::allowsAccessFrom):
        (WebCore):
            - expose allowsAccessFrom check to JSC.
        * bindings/js/JSDOMWindowBase.h:
        (JSDOMWindowBase):
            - expose allowsAccessFrom check to JSC.

2012-02-11  Benjamin Poulain  <benjamin@webkit.org>

        Get rid of WebCore::URLString
        https://bugs.webkit.org/show_bug.cgi?id=78429

        Reviewed by Adam Barth.

        URLString is unused, remove the class.

        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/KURL.cpp:
        * platform/KURL.h:
        (KURL):
        * platform/URLString.h: Removed.

2012-02-11  Sam Weinig  <sam@webkit.org>

        Fix the windows build.

        Since Windows uses an all-in-one file to compile, the isRespectedPresentationAttribute()
        functions all need unique names.

        * html/HTMLBodyElement.cpp:
        * html/HTMLHRElement.cpp:
        * html/HTMLIFrameElement.cpp:
        * html/HTMLImageElement.cpp:
        * html/HTMLInputElement.cpp:
        * html/HTMLMarqueeElement.cpp:
        * html/HTMLPlugInElement.cpp:
        * html/HTMLTableCellElement.cpp:
        * html/HTMLTablePartElement.cpp:
        * mathml/MathMLElement.cpp:

2012-02-11  Anders Carlsson  <andersca@apple.com>

        Overlay scrollbars don't appear when scrolling on the scrolling thread
        https://bugs.webkit.org/show_bug.cgi?id=78427

        Reviewed by Sam Weinig.

        Add a ScrollAnimator::notifyContentAreaScrolled and call it from ScrollAnimator::notifyContentAreaScrolled.
        It is then overridden in ScrollAnimatorMac to tickle AppKit so that overlay scrollbars will be shown.

        * platform/ScrollAnimator.h:
        (WebCore::ScrollAnimator::notifyContentAreaScrolled):
        (ScrollAnimator):
        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::notifyScrollPositionChanged):
        * platform/mac/ScrollAnimatorMac.h:
        (ScrollAnimatorMac):
        * platform/mac/ScrollAnimatorMac.mm:
        (WebCore::ScrollAnimatorMac::notifyPositionChanged):
        (WebCore::ScrollAnimatorMac::notifyContentAreaScrolled):
        (WebCore):

2012-02-11  Anders Carlsson  <andersca@apple.com>

        Implement more ScrollElasticityControllerClient member functions
        https://bugs.webkit.org/show_bug.cgi?id=78425
        <rdar://problem/10710727>

        Reviewed by Sam Weinig.

        * page/scrolling/ScrollingTreeNode.h:
        (ScrollingTreeNode):
        (WebCore::ScrollingTreeNode::horizontalScrollElasticity):
        (WebCore::ScrollingTreeNode::verticalScrollElasticity):
        (WebCore::ScrollingTreeNode::hasEnabledHorizontalScrollbar):
        (WebCore::ScrollingTreeNode::hasEnabledVerticalScrollbar):
        Add new getters.

        * page/scrolling/mac/ScrollingTreeNodeMac.h:
        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::allowsHorizontalStretching):
        (WebCore::ScrollingTreeNodeMac::allowsVerticalStretching):
        (WebCore::ScrollingTreeNodeMac::stretchAmount):
        (WebCore::ScrollingTreeNodeMac::pinnedInDirection):
        (WebCore::ScrollingTreeNodeMac::canScrollHorizontally):
        (WebCore::ScrollingTreeNodeMac::canScrollVertically):
        (WebCore::ScrollingTreeNodeMac::absoluteScrollPosition):
        (WebCore::ScrollingTreeNodeMac::immediateScrollByWithoutContentEdgeConstraints):
        (WebCore::ScrollingTreeNodeMac::startSnapRubberbandTimer):
        (WebCore::ScrollingTreeNodeMac::stopSnapRubberbandTimer):
        (WebCore::ScrollingTreeNodeMac::scrollByWithoutContentEdgeConstraints):
        Implement ScrollElasticityControllerClient member functions.

2012-02-11  Antti Koivisto  <antti@apple.com>

        Add size assert for Length
        https://bugs.webkit.org/show_bug.cgi?id=78420

        Rubber-stamped by Andreas Kling.

        Length type is memory critical and must not grow.

        * platform/Length.cpp:
        (SameSizeAsLength):
        (WebCore):

2012-02-11  Anders Carlsson  <andersca@apple.com>

        Pass wheel events to a scroll elasticity controller on the scrolling thread
        https://bugs.webkit.org/show_bug.cgi?id=78421

        Reviewed by Sam Weinig.

        Add a ScrollElasticityController to ScrollingTreeNodeMac and pass wheel events to it.
        Fix ScrollingTreeNodeMac::scrollBy to clamp by the minimum and maximum scroll positions.

        * page/scrolling/mac/ScrollingTreeNodeMac.h:
        (ScrollingTreeNodeMac):
        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::ScrollingTreeNodeMac):
        (WebCore::ScrollingTreeNodeMac::handleWheelEvent):
        (WebCore::ScrollingTreeNodeMac::immediateScrollBy):
        (WebCore::ScrollingTreeNodeMac::setScrollLayerPosition):
        (WebCore::ScrollingTreeNodeMac::minimumScrollPosition):
        (WebCore):
        (WebCore::ScrollingTreeNodeMac::maximumScrollPosition):
        (WebCore::ScrollingTreeNodeMac::scrollBy):

2012-02-11  Andreas Kling  <awesomekling@apple.com>

        Attribute styles should be created lazily.
        <http://webkit.org/b/78381>

        Reviewed by Antti Koivisto.

        TL;DR summary: Lazily construct the StyledElement::attributeStyle() instead of
        moving properties in/out of it in parseAttribute(). This allows us to enable
        the matched declaration cache for elements with presentation attributes.

        The matched declaration cache has been disabled for elements with presentation
        attributes because attributeStyle() was mutable, and (simply put) the cache maps
        a set of StylePropertySet pointers to a resulting RenderStyle. This requires
        that the StylePropertySets are immutable.

        To make them immutable, we now construct the attribute style lazily by adding
        a flag (to Node) that gets set in parseAttribute() when a presentation attribute
        respected by the element changes. A subsequent call to attributeStyle() checks
        the flag and rebuilds the style by looping over the attributes and calling the
        new virtual StyledElement::collectStyleForAttribute() on each one. Any dangling
        references to the previous attribute style will be garbage collected by the
        cache in CSSStyleSelector::sweepMatchedDeclarationCache().

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::matchAllRules):

            Enable matched declaration cache for elements with attribute style.

        * dom/Node.h:
        (WebCore::Node::attributeStyleDirty):
        (WebCore::Node::setAttributeStyleDirty):
        (WebCore::Node::clearAttributeStyleDirty):

            Add a Node flag to signify that a presentation attribute has changed and
            the attribute style needs to be rebuilt.

        * dom/ElementAttributeData.h:
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::setAttributeStyle):

            Added a setter for the attribute style, called by updateAttributeStyle().

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::addHTMLLengthToStyle):
        (WebCore::StyledElement::addHTMLColorToStyle):

            Moved and renamed two of the old addCSS* helpers from StyledElement.

        (WebCore::StyledElement::updateAttributeStyle):

            Called by attributeStyle() in case the "attribute style dirty" flag is
            set. Rebuilds the attribute style from scratch by looping over the
            attribute map and calling collectStyleForAttribute() on each attribute.

        * dom/StyledElement.h:
        (WebCore::StyledElement::collectStyleForAttribute):
        (WebCore::StyledElement::attributeStyle):
        (WebCore::StyledElement::setNeedsAttributeStyleUpdate):

            Helper, sets the attribute style dirty flag and marks the element for
            full style recalc. This is what parseAttribute() calls in subclasses
            when they encounter a presentation attribute.

        * html/HTMLBRElement.cpp:
        (WebCore::HTMLBRElement::collectStyleForAttribute):
        (WebCore::HTMLBRElement::parseAttribute):
        * html/HTMLBRElement.h:
        * html/HTMLBodyElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLBodyElement::collectStyleForAttribute):
        (WebCore::HTMLBodyElement::parseAttribute):
        * html/HTMLBodyElement.h:
        * html/HTMLDivElement.cpp:
        (WebCore::HTMLDivElement::collectStyleForAttribute):
        (WebCore::HTMLDivElement::parseAttribute):
        * html/HTMLDivElement.h:
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::applyBorderAttributeToStyle):
        (WebCore::HTMLElement::mapLanguageAttributeToLocale):
        (WebCore::HTMLElement::collectStyleForAttribute):
        (WebCore::HTMLElement::parseAttribute):
        (WebCore::HTMLElement::applyAlignmentAttributeToStyle):
        * html/HTMLElement.h:
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::collectStyleForAttribute):
        (WebCore::HTMLEmbedElement::parseAttribute):
        * html/HTMLEmbedElement.h:
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::collectStyleForAttribute):
        (WebCore::HTMLFontElement::parseAttribute):
        * html/HTMLFontElement.h:
        * html/HTMLFrameSetElement.cpp:
        (WebCore::HTMLFrameSetElement::collectStyleForAttribute):
        (WebCore::HTMLFrameSetElement::parseAttribute):
        * html/HTMLFrameSetElement.h:
        * html/HTMLHRElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLHRElement::collectStyleForAttribute):
        (WebCore::HTMLHRElement::parseAttribute):
        * html/HTMLHRElement.h:
        * html/HTMLIFrameElement.cpp:
        (WebCore::HTMLIFrameElement::collectStyleForAttribute):
        (WebCore::HTMLIFrameElement::parseAttribute):
        * html/HTMLIFrameElement.h:
        * html/HTMLImageElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLImageElement::collectStyleForAttribute):
        (WebCore::HTMLImageElement::parseAttribute):
        * html/HTMLImageElement.h:
        * html/HTMLInputElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLInputElement::collectStyleForAttribute):
        (WebCore::HTMLInputElement::parseAttribute):
        * html/HTMLInputElement.h:
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::collectStyleForAttribute):
        (WebCore::HTMLLIElement::parseAttribute):
        * html/HTMLLIElement.h:
        * html/HTMLMarqueeElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLMarqueeElement::collectStyleForAttribute):
        (WebCore::HTMLMarqueeElement::parseAttribute):
        * html/HTMLMarqueeElement.h:
        * html/HTMLOListElement.cpp:
        (WebCore::HTMLOListElement::collectStyleForAttribute):
        (WebCore::HTMLOListElement::parseAttribute):
        * html/HTMLOListElement.h:
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::collectStyleForAttribute):
        (WebCore::HTMLObjectElement::parseAttribute):
        * html/HTMLObjectElement.h:
        * html/HTMLParagraphElement.cpp:
        (WebCore::HTMLParagraphElement::collectStyleForAttribute):
        (WebCore::HTMLParagraphElement::parseAttribute):
        * html/HTMLParagraphElement.h:
        * html/HTMLPlugInElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLPlugInElement::collectStyleForAttribute):
        (WebCore::HTMLPlugInElement::parseAttribute):
        * html/HTMLPlugInElement.h:
        * html/HTMLPreElement.cpp:
        (WebCore::HTMLPreElement::collectStyleForAttribute):
        (WebCore::HTMLPreElement::parseAttribute):
        * html/HTMLPreElement.h:
        * html/HTMLTableCaptionElement.cpp:
        (WebCore::HTMLTableCaptionElement::collectStyleForAttribute):
        (WebCore::HTMLTableCaptionElement::parseAttribute):
        * html/HTMLTableCaptionElement.h:
        * html/HTMLTableCellElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLTableCellElement::collectStyleForAttribute):
        (WebCore::HTMLTableCellElement::parseAttribute):
        * html/HTMLTableCellElement.h:
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::collectStyleForAttribute):
        (WebCore::HTMLTableColElement::parseAttribute):
        * html/HTMLTableColElement.h:
        * html/HTMLTableElement.cpp:
        (WebCore::getBordersFromFrameAttributeValue):
        (WebCore::HTMLTableElement::collectStyleForAttribute):
        (WebCore::HTMLTableElement::parseAttribute):
        * html/HTMLTableElement.h:
        * html/HTMLTablePartElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::HTMLTablePartElement::collectStyleForAttribute):
        (WebCore::HTMLTablePartElement::parseAttribute):
        * html/HTMLTablePartElement.h:
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::collectStyleForAttribute):
        (WebCore::HTMLTextAreaElement::parseAttribute):
        * html/HTMLTextAreaElement.h:
        * html/HTMLUListElement.cpp:
        (WebCore::HTMLUListElement::collectStyleForAttribute):
        (WebCore::HTMLUListElement::parseAttribute):
        * html/HTMLUListElement.h:
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::collectStyleForAttribute):
        (WebCore::HTMLVideoElement::parseAttribute):
        * html/HTMLVideoElement.h:
        * mathml/MathMLElement.cpp:
        (WebCore::isRespectedPresentationAttribute):
        (WebCore::MathMLElement::collectStyleForAttribute):
        (WebCore::MathMLElement::parseAttribute):
        * mathml/MathMLElement.h:
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::collectStyleForAttribute):
        (WebCore::SVGImageElement::parseAttribute):
        * svg/SVGImageElement.h:
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::collectStyleForAttribute):
        (WebCore::SVGStyledElement::parseAttribute):
        * svg/SVGStyledElement.h:
        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::collectStyleForAttribute):
        (WebCore::SVGTextContentElement::parseAttribute):
        * svg/SVGTextContentElement.h:

            Split handling of presentation attributes between parseAttribute() and
            collectStyleForAttribute() as appropriate. Some minor refactorings here and
            there (mostly in HTMLTableElement) to avoid excessive code duplication.
            Also sprinkled FIXMEs about inefficiencies we should clean up.

2012-02-11   Arko Saha  <arko@motorola.com>

        HTML 5: Support click() method on HTMLElement.
        https://bugs.webkit.org/show_bug.cgi?id=27880

        Reviewed by Timothy Hatcher.

        Test: fast/dom/click-method-on-html-element.html

        * bindings/objc/PublicDOMInterfaces.h: Added click() method in DOMHTMLElement
        with availability macro AVAILABLE_AFTER_WEBKIT_VERSION_5_1.
        * html/HTMLButtonElement.idl: Moved click() method under LANGUAGE_OBJECTIVE_C.
        * html/HTMLElement.idl: Added click() IDL method.
        * html/HTMLInputElement.idl: Moved click() method under LANGUAGE_OBJECTIVE_C.

2012-02-11  Martin Robinson  <mrobinson@igalia.com>

        [GStreamer] html5test.com says that gstreamer ports do not support WebM for audio
        https://bugs.webkit.org/show_bug.cgi?id=78244

        Reviewed by Eric Seidel.

        Specifically advertise support for audio/webm when we support the vorbis
        audio codec. This is necessary because gstreamer doesn't advertise it.

        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
        (WebCore::mimeTypeCache): Add an override for audio/webm.

2012-02-11  Anders Carlsson  <andersca@apple.com>

        Try to fix the Windows build.

        * platform/win/PopupMenuWin.cpp:
        (WebCore::PopupMenuWin::scrollToRevealSelection):

2012-02-08  Stephen White  <senorblanco@chromium.org>

        [chromium] Enable CSS filters on composited layers.
        https://bugs.webkit.org/show_bug.cgi?id=77266

        Reviewed by James Robinson.

        Will be covered by existing tests in css3/filters (when enabled).

        * WebCore.gypi:
        Add CCRenderSurfaceFilters.* to the Chromium build.
        * platform/graphics/chromium/GraphicsLayerChromium.cpp:
        (WebCore::GraphicsLayerChromium::setFilters):
        * platform/graphics/chromium/GraphicsLayerChromium.h:
        Override setFilters() virtual from GraphicsLayer.
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::setFilters):
        Implement setFilters() to cache the filters here...
        (WebCore::LayerChromium::pushPropertiesTo):
        ... and push them to the CCLayerImpl at commit time.
        * platform/graphics/chromium/LayerChromium.h:
        (WebCore::LayerChromium::filters):
        Implement accessor.
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        (WebCore::RenderSurfaceChromium::setFilters):
        Implement stub version of setFilters(), to satisfy the templates.
        * platform/graphics/chromium/cc/CCLayerImpl.cpp:
        (WebCore::CCLayerImpl::setFilters):
        Implement setter to receive filters at commit time.
        * platform/graphics/chromium/cc/CCLayerImpl.h:
        (WebCore::CCLayerImpl::filters):
        Implement member var and accessor for filters.
        * platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:
        (WebCore::calculateDrawTransformsAndVisibilityInternal):
        Add another clause here to force creation of a RenderSurface when
        filters are present, and to forward them from the layer to the
        RenderSurface.
        * platform/graphics/chromium/cc/CCRenderSurface.cpp:
        (WebCore::CCRenderSurface::draw):
        (WebCore::CCRenderSurface::drawLayer):
        Check for filters at draw time, apply them, and forward the result
        through the drawing traversal.
        (WebCore::CCRenderSurface::drawSurface):
        If filter bitmap is present, bind it instead of the normal
        RenderSurface texture.
        (WebCore::CCRenderSurface::applyFilters):
        Apply filters to the render surface texture, and return the result.
        This function is a no-op for the threaded compositor, due to use
        of the SharedGraphicsContext3D.
        * platform/graphics/chromium/cc/CCRenderSurface.h:
        (WebCore::CCRenderSurface::setFilters):
        (WebCore::CCRenderSurface::filters):
        (CCRenderSurface):
        Filters getters and setters.
        * platform/graphics/chromium/cc/CCRenderSurfaceFilters.cpp: Added.
        (WebCore::CCRenderSurfaceFilters::apply):
        External interface for this (static) class.  All internal
        implementation and helper functions are in the unnamed namespace.
        * platform/graphics/chromium/cc/CCRenderSurfaceFilters.h: Added.

2012-02-11  Andreas Kling  <awesomekling@apple.com>

        Node.isEqualNode() compares attributes twice.
        <http://webkit.org/b/78414>

        Reviewed by Anders Carlsson.

        A single pass across the attribute maps should be enough for anyone.

        Added a test verifying correct behavior of Node.isEqualNode() when comparing
        two elements, one of which has had attributes that were all removed,
        resulting in an empty but non-null NamedNodeMap hanging off of the element.
        Note that this change is not fixing a regression, I'm just adding the test
        since I came close to introducing a bug here.

        Test: fast/dom/isEqualNode-after-removeAttribute.html

        * dom/Node.cpp:
        (WebCore::Node::isEqualNode):

2012-02-11  Andreas Kling  <awesomekling@apple.com>

        HTMLTablePartElement: Add helper method to find parent table.
        <http://webkit.org/b/78413>

        Reviewed by Anders Carlsson.

        Add HTMLTablePartElement::findParentTable() and use that in subclasses instead
        of duplicating the code.

        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::additionalAttributeStyle):
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::additionalAttributeStyle):
        * html/HTMLTablePartElement.cpp:
        (WebCore::HTMLTablePartElement::findParentTable):
        (WebCore):
        * html/HTMLTablePartElement.h:
        (WebCore):
        (HTMLTablePartElement):
        * html/HTMLTableSectionElement.cpp:
        (WebCore::HTMLTableSectionElement::additionalAttributeStyle):

2012-02-11  Andreas Kling  <awesomekling@apple.com>

        Use Element's hasName/hasID flags to avoid unnecessary work when looking up name/id attributes.
        <http://webkit.org/b/77845>

        Reviewed by Anders Carlsson.

        Have Element::getIdAttribute() check the hasID() flag before looking up the attribute.
        Add an Element::getNameAttribute() to do the same thing with hasName().
        Update call sites to make use of these helpers whenever possible.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::accessibilityDescription):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::keyMatchesId):
        * dom/Element.h:
        (Element):
        (WebCore::Element::getIdAttribute):
        (WebCore):
        (WebCore::Element::getNameAttribute):
        * dom/NameNodeList.cpp:
        (WebCore::NameNodeList::nodeMatches):
        * dom/StaticHashSetNodeList.cpp:
        (WebCore::StaticHashSetNodeList::itemWithName):
        * dom/StaticNodeList.cpp:
        (WebCore::StaticNodeList::itemWithName):
        * html/HTMLAnchorElement.cpp:
        (WebCore::HTMLAnchorElement::name):
        * html/HTMLAppletElement.cpp:
        (WebCore::HTMLAppletElement::createRenderer):
        * html/HTMLCollection.cpp:
        (WebCore::HTMLCollection::checkForNameMatch):
        (WebCore::HTMLCollection::updateNameCache):
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::updateWidget):
        * html/HTMLFormCollection.cpp:
        (WebCore::HTMLFormCollection::updateNameCache):
        * html/HTMLFormControlElement.cpp:
        (WebCore::HTMLFormControlElement::formControlName):
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::name):
        * html/HTMLFrameElementBase.cpp:
        (WebCore::HTMLFrameElementBase::setNameAndOpenURL):
        * html/HTMLMetaElement.cpp:
        (WebCore::HTMLMetaElement::name):
        * html/HTMLNameCollection.cpp:
        (WebCore::HTMLNameCollection::itemAfter):
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::updateWidget):
        (WebCore::HTMLObjectElement::updateDocNamedItem):
        (WebCore::HTMLObjectElement::containsJavaApplet):
        (WebCore::HTMLObjectElement::formControlName):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::buildObjectForFrame):
        * page/Frame.cpp:
        (WebCore::Frame::matchLabelsAgainstElement):
        * rendering/svg/RenderSVGResourceContainer.cpp:
        (WebCore::RenderSVGResourceContainer::RenderSVGResourceContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::getElementById):

2012-02-11  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107435.
        http://trac.webkit.org/changeset/107435
        https://bugs.webkit.org/show_bug.cgi?id=78410

        It broke the Qt build (Requested by Ossy on #webkit).

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::writeSelectionToPasteboard):
        * platform/Pasteboard.h:
        (WebCore):
        (Pasteboard):
        * platform/PasteboardStrategy.h: Removed.
        * platform/PlatformPasteboard.h: Removed.
        * platform/PlatformStrategies.h:
        (WebCore):
        (WebCore::PlatformStrategies::PlatformStrategies):
        (PlatformStrategies):
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::canSmartReplace):
        (WebCore::insertablePasteboardTypes):
        (WebCore::DragData::asURL):
        * platform/mac/PasteboardMac.mm:
        (WebCore):
        (WebCore::selectionPasteboardTypes):
        (WebCore::writableTypesForURL):
        (WebCore::createWritableTypesForImage):
        (WebCore::writableTypesForImage):
        (WebCore::Pasteboard::Pasteboard):
        (WebCore::Pasteboard::clear):
        (WebCore::Pasteboard::writeSelectionForTypes):
        (WebCore::Pasteboard::writePlainText):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::writeURLForTypes):
        (WebCore::Pasteboard::writeURL):
        (WebCore::writeFileWrapperAsRTFDAttachment):
        (WebCore::Pasteboard::writeImage):
        (WebCore::Pasteboard::writeClipboard):
        (WebCore::Pasteboard::canSmartReplace):
        (WebCore::Pasteboard::plainText):
        (WebCore::documentFragmentWithRTF):
        (WebCore::Pasteboard::documentFragment):
        * platform/mac/PlatformPasteboardMac.mm: Removed.

2012-02-10  Antti Koivisto  <antti@apple.com>

        Move CSSOM wrapper pointer out of StylePropertySet
        https://bugs.webkit.org/show_bug.cgi?id=78406

        Reviewed by Andreas Kling.
        
        Most StylePropertySet instances never have CSSOM wrappers so having a pointer to one in
        each and and every object makes no sense.

        Move the PropertySetCSSStyleDeclaration instances to a global HashMap. This shrinks
        StylePropertySet by a pointer.
        
        Added COMPILE_ASSERT for StylePropertySet size.

        * css/StylePropertySet.cpp:
        (WebCore):
        (WebCore::StylePropertySet::StylePropertySet):
        (WebCore::StylePropertySet::~StylePropertySet):
        (WebCore::StylePropertySet::ensureCSSStyleDeclaration):
        * css/StylePropertySet.h:
        (StylePropertySet):

2012-02-10  David Barton  <dbarton@mathscribe.com>

        MathML internals - use createXXX() function naming, ASSERT()s
        https://bugs.webkit.org/show_bug.cgi?id=78384

        Reviewed by Eric Seidel.

        Standard RefPtr function naming uses "createXXX" instead of "makeXXX".
        I also added a couple of ASSERT()s.

        No new tests.

        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore::RenderMathMLBlock::createBlockStyle):
        * rendering/mathml/RenderMathMLBlock.h:
        (RenderMathMLBlock):
        * rendering/mathml/RenderMathMLFenced.cpp:
        (WebCore::RenderMathMLFenced::createOperatorStyle):
        (WebCore::RenderMathMLFenced::makeFences):
        (WebCore::RenderMathMLFenced::addChild):
        * rendering/mathml/RenderMathMLFenced.h:
        (RenderMathMLFenced):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::addChild):
        * rendering/mathml/RenderMathMLRoot.cpp:
        (WebCore::RenderMathMLRoot::addChild):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::RenderMathMLSubSup):
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore::RenderMathMLUnderOver::RenderMathMLUnderOver):
        (WebCore::RenderMathMLUnderOver::addChild):

2012-02-10  Dan Bernstein  <mitz@apple.com>

        Non-threaded scrolling build fix.

        * page/FrameView.cpp:
        (WebCore::FrameView::requestScrollPositionUpdate):

2012-02-10  Edward O'Connor  <eoconnor@apple.com>

        Change values for WEBKIT_KEYFRAMES_RULE, WEBKIT_KEYFRAME_RULE
        https://bugs.webkit.org/show_bug.cgi?id=71293

        Reviewed by Chris Marrin.

        Tests: animations/animation-css-rule-types.html

        * css/CSSRule.h: Change WEBKIT_KEYFRAMES_RULE to 7 and
        WEBKIT_KEYFRAME_RULE to 8.
        * css/CSSRule.idl: Ditto.

2012-02-10  Eric Seidel  <eric@webkit.org>

        AtomicMarkupTokenBase::initializeAttributes should not create a StringImpl if it doesn't need to
        https://bugs.webkit.org/show_bug.cgi?id=78394

        Reviewed by Adam Barth.

        On the very next line is passes value to Attribute::create which takes
        an AtomicString, so this code was just allocating a StringImpl (every time)
        only to (much of the time) just release that StringImpl on the next line
        when it got the AtomicString instead.

        I discovered this while looking at DOM/Events.html, but it's unclear
        if this fix actually makes that benchmark faster.

        * xml/parser/MarkupTokenBase.h:
        (WebCore::::initializeAttributes):

2012-02-10  Anders Carlsson  <andersca@apple.com>

        Always update the scroll position through the scrolling coordinator
        https://bugs.webkit.org/show_bug.cgi?id=78403

        Reviewed by Sam Weinig.

        To get correct behavior, we always want to update the scrolling layer position
        on the scrolling thread. Do this by allowing the scrolling coordinator to intercept
        scroll position update requests and send them to the scrolling tree.

        * page/FrameView.cpp:
        (WebCore::FrameView::requestScrollPositionUpdate):
        Let the scrolling coordinator have a go at updating the scroll position for this frame view.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::requestScrollPositionUpdate):
        If it's a frame view we're coordinating scrolling for, tell the scrolling tree to update 
        the scroll position.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::setMainFrameScrollPosition):
        Call through to the scrolling tree node.

        * page/scrolling/ScrollingTreeNode.h:
        Add a new pure virtual setScrollPosition member function.

        (WebCore::ScrollingTreeNodeMac::setScrollPosition):
        Move most of the code from scrollBy here.

        (WebCore::ScrollingTreeNodeMac::setScrollLayerPosition):
        Rename this member function from setScrollPosition to avoid conflicts.

        (WebCore::ScrollingTreeNodeMac::scrollBy):
        Just call setScsrollPosition.

        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::setScrollOffsetFromAnimation):
        Call requestScrollPositionUpdate, which allows subclasses of scrollable area to intercept
        the scroll operation and call it asynchronously.

2012-02-10  Anders Carlsson  <andersca@apple.com>

        ScrollableArea should have a function for noting that the scroll position changed
        https://bugs.webkit.org/show_bug.cgi?id=78402

        Reviewed by Sam Weinig.

        The scrolling coordinator needs a specialized function to call whenever the main frame
        scrolling position has changed, so add ScrollableArea::notifyScrollPositionChanged and
        call it from the scrolling coordinator.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPosition):
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):
        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::notifyScrollPositionChanged):
        New function.

        (WebCore::ScrollableArea::setScrollOffsetFromAnimation):
        Call ScrollableArea::notifyScrollPositionChanged.

2012-02-09  Levi Weintraub  <leviw@chromium.org>

        Unreviewed build fix.

        Fixing the build by removing a duplicate definition of pixelSnappedIntRect in LayoutTypes.h and
        removing conflict markers from the changelog.

        * rendering/LayoutTypes.h:
        (pixelSnappedIntRect):
        * ChangeLog:

2012-02-09  Levi Weintraub  <leviw@chromium.org>

        Add pixelSnappedIntRect method
        https://bugs.webkit.org/show_bug.cgi?id=78054

        Reviewed by Eric Seidel.

        This patch introduces a pixelSnappedIntRect method that will snap a sub-pixel LayoutRect to
        pixel boundaries. These pixel snapped forms are what is used to communicate with the graphics
        engine (to paint at whole pixel boundaries) and the embedding app (so they don't need to 
        understand we're using sub-pixel units).

        No new tests. No change in behavior.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::isOffScreen):
        (WebCore::AccessibilityRenderObject::boundsForVisiblePositionRange):
        * dom/Range.cpp:
        (WebCore::Range::boundingBox):
        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::paint):
        * html/shadow/TextControlInnerElements.cpp:
        (WebCore::InputFieldSpeechButtonElement::startSpeechInput):
        * page/Frame.cpp:
        (WebCore::Frame::nodeImage):
        * page/FrameView.cpp:
        (WebCore::FrameView::repaintContentRectangle):
        (WebCore::FrameView::doDeferredRepaints):
        (WebCore::FrameView::windowClipRectForLayer):
        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::paintGraphicsLayerContents):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paint):
        * rendering/LayoutTypes.h:
        (WebCore::pixelSnappedIntRect):
        (WebCore):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintColumnContents):
        (WebCore::RenderBlock::selectionGaps):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBoxDecorations):
        (WebCore::RenderBox::pushContentsClip):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):
        (WebCore::RenderBoxModelObject::calculateBackgroundImageGeometry):
        (WebCore::RenderBoxModelObject::drawBoxSideFromPath):
        (WebCore::RenderBoxModelObject::paintBoxShadow):
        * rendering/RenderDetailsMarker.cpp:
        (WebCore::RenderDetailsMarker::paint):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::paintIntoRegion):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):
        (WebCore::RenderFrameSet::positionFramesWithFlattening):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paintReplaced):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::positionOverflowControls):
        (WebCore::RenderLayer::calculateRects):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateGraphicsLayerGeometry):
        (WebCore::paintScrollbar):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::calculateCompositedBounds):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::drawLineForBoxSide):
        (WebCore::RenderObject::addPDFURLRect):
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::showPopup):
        (WebCore::RenderTextControlSingleLine::paint):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::paint):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::getRoundedBorderFor):
        (WebCore::RenderStyle::getRoundedInnerBorderFor):

<<<<<<< .mine
2012-02-09  Levi Weintraub  <leviw@chromium.org>

        Add pixelSnappedIntRect method
        https://bugs.webkit.org/show_bug.cgi?id=78054

        Reviewed by Eric Seidel.

        This patch introduces a pixelSnappedIntRect method that will snap a sub-pixel LayoutRect to
        pixel boundaries. These pixel snapped forms are what is used to communicate with the graphics
        engine (to paint at whole pixel boundaries) and the embedding app (so they don't need to 
        understand we're using sub-pixel units).

        No new tests. No change in behavior.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::isOffScreen):
        (WebCore::AccessibilityRenderObject::boundsForVisiblePositionRange):
        * dom/Range.cpp:
        (WebCore::Range::boundingBox):
        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::paint):
        * html/shadow/TextControlInnerElements.cpp:
        (WebCore::InputFieldSpeechButtonElement::startSpeechInput):
        * page/Frame.cpp:
        (WebCore::Frame::nodeImage):
        * page/FrameView.cpp:
        (WebCore::FrameView::repaintContentRectangle):
        (WebCore::FrameView::doDeferredRepaints):
        (WebCore::FrameView::windowClipRectForLayer):
        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::paintGraphicsLayerContents):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paint):
        * rendering/LayoutTypes.h:
        (WebCore::pixelSnappedIntRect):
        (WebCore):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintColumnContents):
        (WebCore::RenderBlock::selectionGaps):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBoxDecorations):
        (WebCore::RenderBox::pushContentsClip):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):
        (WebCore::RenderBoxModelObject::calculateBackgroundImageGeometry):
        (WebCore::RenderBoxModelObject::drawBoxSideFromPath):
        (WebCore::RenderBoxModelObject::paintBoxShadow):
        * rendering/RenderDetailsMarker.cpp:
        (WebCore::RenderDetailsMarker::paint):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::paintIntoRegion):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):
        (WebCore::RenderFrameSet::positionFramesWithFlattening):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paintReplaced):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::positionOverflowControls):
        (WebCore::RenderLayer::calculateRects):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateGraphicsLayerGeometry):
        (WebCore::paintScrollbar):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::calculateCompositedBounds):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::drawLineForBoxSide):
        (WebCore::RenderObject::addPDFURLRect):
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::showPopup):
        (WebCore::RenderTextControlSingleLine::paint):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::paint):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::getRoundedBorderFor):
        (WebCore::RenderStyle::getRoundedInnerBorderFor):

2012-02-10  Brian Weinstein  <bweinstein@apple.com>

        Web Inspector: Add the ability to jump to the source for a given frame
        https://bugs.webkit.org/show_bug.cgi?id=78396

        Reviewed by Tim Hatcher.

        * WebCore.exp.in: Add a new exported function.
        * inspector/InspectorController.cpp: Add and expose the InspectorPageAgent.
        (WebCore::InspectorController::InspectorController): Set m_pageAgent.
        * inspector/InspectorController.h: Add m_pageAgent.
        (WebCore::InspectorController::pageAgent): Return m_pageAgent.

        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::showMainResourceForFrame): Get the inspector's frame ID
            of the frame that was passed in, and add a call to evaluate on load.
        * inspector/InspectorFrontendClientLocal.h:

        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.showMainResourceForFrame): Add a FIXME to show the source code for the main
            resource of the given frame.

2012-02-10  Vineet Chaudhary  <rgf748@motorola.com>

        https://bugs.webkit.org/show_bug.cgi?id=72756
        DOMHTMLElement’s accessKey property is declared as available in WebKit version that didn’t have it. 

        Reviewed by Timothy Hatcher.

        No new tests.

        * bindings/objc/PublicDOMInterfaces.h: Moving accessKey property to DOMHTMLElement
          with an appropriate availability macro AVAILABLE_AFTER_WEBKIT_VERSION_5_1.
          Also Moving accessKey property to HTMLAnchorElement, HTMLAreaElement, HTMLButtonElement,
          HTMLInputElement, HTMLLabelElement, HTMLLegendElement  and HTMLTextAreaElement idls
          with an availability macro AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_5_1.
        * html/HTMLAnchorElement.idl: Adding accessKey entries back to idls under LANGUAGE_OBJECTIVE_C.
        * html/HTMLAreaElement.idl: Ditto.
        * html/HTMLButtonElement.idl: Ditto.
        * html/HTMLInputElement.idl: Ditto.
        * html/HTMLLabelElement.idl: Ditto.
        * html/HTMLLegendElement.idl: Ditto.
        * html/HTMLTextAreaElement.idl: Ditto.

2012-02-10  Beth Dakin  <bdakin@apple.com>

        Speculative build fix.

        * platform/win/PopupMenuWin.cpp:
        (WebCore::PopupMenuWin::scrollToRevealSelection):

2012-02-10  Adam Klein  <adamk@chromium.org>

        Enable MUTATION_OBSERVERS by default on all platforms
        https://bugs.webkit.org/show_bug.cgi?id=78196

        Reviewed by Ojan Vafai.

        * Configurations/FeatureDefines.xcconfig:
        * UseV8.cmake: Add some previously-missing files.
        * WebCore.vcproj/WebCore.vcproj: ditto.
        * bindings/js/JSBindingsAllInOne.cpp: ditto.
        * dom/DOMAllInOne.cpp: ditto.

2012-02-10  Emil A Eklund  <eae@chromium.org> and Levi Weintraub  <leviw@chromium.org>

        Add FractionalLayoutUnit type for sub-pixel layout
        https://bugs.webkit.org/show_bug.cgi?id=77485

        Reviewed by Eric Seidel.

        Add fixed point implementation (FractionalLayoutUnit).

        FractionalLayoutUnit represents values as multiples of 1/60th pixel. This allows us
        to represent sub-pixel values using integer math and avoids floating point precision
        problems.

        No new tests.

        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/FractionalLayoutUnit.h: Added.

2012-02-10  Adam Langley  <agl@chromium.org>

        Don't lowercase ping URLs.

        Previously, ping URLs would be lowercased when splitting them apart.
        URLs are not, however, case-insensitive.

        https://bugs.webkit.org/show_bug.cgi?id=78371

        Reviewed by Tony Chang.

        * html/HTMLAnchorElement.cpp:
        (WebCore::HTMLAnchorElement::sendPings): Don't lowercase URL.

2012-02-10  Ojan Vafai  <ojan@chromium.org>

        flex-pack:center and flex-item-align:center should do true centering
        https://bugs.webkit.org/show_bug.cgi?id=77385

        Reviewed by Tony Chang.

        Also, removed passing totalPositiveFlexibility around. We don't
        need to know about positive/negative flex once we run the flexing algorithm.
        We used to need to know this in order to flex margins, but margins can
        no longer be flexed.

        Test: css3/flexbox/true-centering.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutFlexItems):
        (WebCore::initialPackingOffset):
        (WebCore::packingSpaceBetweenChildren):
        (WebCore::RenderFlexibleBox::layoutAndPlaceChildren):
        (WebCore::RenderFlexibleBox::layoutColumnReverse):
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-02-10  Mark Hahnenberg  <mhahnenberg@apple.com>

        Split MarkedSpace into destructor and destructor-free subspaces
        https://bugs.webkit.org/show_bug.cgi?id=77761

        Reviewed by Geoffrey Garen.

        No new tests.

        * bindings/js/JSDOMWindowShell.cpp: Removed old operator new, which was just used in the create
        function so that we can use allocateCell instead.
        (WebCore):
        * bindings/js/JSDOMWindowShell.h:
        (WebCore::JSDOMWindowShell::create):
        (JSDOMWindowShell):
        * bindings/scripts/CodeGeneratorJS.pm: Added destructor back to root JS DOM nodes (e.g. JSNode, etc)
        because their destroy functions need to be called, so we don't want the NeedsDestructor struct to 
        think they don't need destruction due to having empty/trivial destructors.
        Removed ASSERT_HAS_TRIVIAL_DESTRUCTOR from all JS DOM wrapper auto-generated objects because their 
        ancestors now have non-trivial destructors. 
        (GenerateHeader):
        (GenerateImplementation):
        (GenerateConstructorDefinition):

2012-02-10  Anders Carlsson  <andersca@apple.com>

        Remove a bunch of unused ScrollableArea member functions
        https://bugs.webkit.org/show_bug.cgi?id=78388

        Reviewed by Beth Dakin.

        * platform/ScrollableArea.cpp:
        * platform/ScrollableArea.h:

2012-02-10  Pavel Podivilov  <podivilov@chromium.org>

        Fix a few typos in IDL exception names.
        https://bugs.webkit.org/show_bug.cgi?id=78356

        Reviewed by Adam Barth.

        * dom/Node.idl:
        * notifications/NotificationCenter.idl:
        * page/Navigator.idl:

2012-02-10  Benjamin Poulain  <bpoulain@apple.com>

        DefaultLocalizationStrategy::htmlSelectMultipleItems() should use size_t instead of int
        https://bugs.webkit.org/show_bug.cgi?id=78374

        Reviewed by Joseph Pecoraro.

        The value comes from size_t and is converted to int for no good reason. We should use
        size_t.

        * platform/DefaultLocalizationStrategy.cpp:
        (WebCore::DefaultLocalizationStrategy::htmlSelectMultipleItems):
        * platform/DefaultLocalizationStrategy.h:
        (DefaultLocalizationStrategy):

2012-02-10  Anders Carlsson  <andersca@apple.com>

        More ScrollableArea cleanup
        https://bugs.webkit.org/show_bug.cgi?id=78383

        Reviewed by Beth Dakin.

        Get rid of setScrollOriginX and setScrollOriginY. Make ScrollableArea::setScrollOrigin private.

        * platform/ScrollView.cpp:
        (WebCore::ScrollView::updateScrollbars):
        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::setScrollOrigin):
        * platform/ScrollableArea.h:
        (ScrollableArea):

2012-02-10  Kentaro Hara  <haraken@chromium.org>

        Rename [JSCustomPrototypePutDelegate] to [JSCustomNamedGetterOnPrototype]
        https://bugs.webkit.org/show_bug.cgi?id=78353

        Reviewed by Adam Barth.

        [JSCustomPrototypePutDelegate] is used to write custom code for named
        getters on a prototype interface. "PutDelegate" is just a method name
        in implementation and not so descriptive. This patch renames it to
        [JSCustomNamedGetterOnPrototype]. This is also for naming consistency
        with [CustomNamedGetter].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * page/Location.idl:

2012-02-10  Enrica Casucci  <enrica@apple.com>

        Refactor Mac platform implementation of the Pasteboard class to use Platform Strategies.
        https://bugs.webkit.org/show_bug.cgi?id=78282

        This patch removes any accesss to the NSPasteboard object from the Pasteboard class which
        now makes use of a new pasteboardStrategy object that is implemented both in WebKit and
        WebKit2. The actual access to NSPasteboard is now performed inside the PlatformPasteboard
        class. Currently both WebKit and WebKit2 use the same implementation of the PasteboardStrategy
        interface but this one more step in the direction of removing access to NSPasteboard from
        the WebProcess.
        As part of the refactoring the I've reduced to a minimum the use of OBJ-C classes.
        
        Reviewed by Anders Carlsson.

        No new tests. No change in behavior, just code refactoring.

        * WebCore.exp.in: Added exported class PlatformPasteboard.
        * WebCore.xcodeproj/project.pbxproj: Added new files to the build.
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::writeSelectionToPasteboard): New method signature that doesn't use OBJ-C types.
        * platform/Pasteboard.h:

        * platform/PasteboardStrategy.h: Added PasteboardStrategy abstract class.
        * platform/PlatformPasteboard.h: Added. This class implements access to NSPasteboard.
        * platform/PlatformStrategies.h:
        (WebCore::PlatformStrategies::pasteboardStrategy): Added.
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::canSmartReplace):
        (WebCore::insertablePasteboardTypes): 
        (WebCore::DragData::asURL):
        * platform/mac/PasteboardMac.mm:
        (WebCore::selectionPasteboardTypes): Changed to use Vector<String> instead of NSArray.
        (WebCore::writableTypesForURL): Ditto.
        (WebCore::createWritableTypesForImage): Ditto.
        (WebCore::writableTypesForImage): Ditto.
        (WebCore::Pasteboard::Pasteboard): Removed access to NSPasteboard.
        (WebCore::Pasteboard::clear): Modified to use platformStrategies()->pasteboardStrategy().
        (WebCore::Pasteboard::writeSelectionForTypes): Ditto.
        (WebCore::Pasteboard::writePlainText): Ditto.
        (WebCore::Pasteboard::writeSelection): Ditto.
        (WebCore::writeURLForTypes): Ditto.
        (WebCore::Pasteboard::writeURL): Ditto.
        (WebCore::writeFileWrapperAsRTFDAttachment): Ditto.
        (WebCore::Pasteboard::writeImage): Ditto.
        (WebCore::Pasteboard::writeClipboard): Ditto.
        (WebCore::Pasteboard::canSmartReplace): Ditto.
        (WebCore::Pasteboard::plainText): Ditto.
        (WebCore::documentFragmentWithRTF): Ditto.
        (WebCore::Pasteboard::documentFragment): Ditto.
        * platform/mac/PlatformPasteboardMac.mm: Added.
        (WebCore::PlatformPasteboard::PlatformPasteboard):
        (WebCore::PlatformPasteboard::getTypes):
        (WebCore::PlatformPasteboard::bufferForType):
        (WebCore::PlatformPasteboard::getPathnamesForType):
        (WebCore::PlatformPasteboard::stringForType):
        (WebCore::PlatformPasteboard::copy):
        (WebCore::PlatformPasteboard::setTypes):
        (WebCore::PlatformPasteboard::setBufferForType):
        (WebCore::PlatformPasteboard::setPathnamesForType):
        (WebCore::PlatformPasteboard::setStringForType):

2012-02-10  Kentaro Hara  <haraken@chromium.org>

        Rename [JSCustomGetOwnPropertySlotDelegate] to [JSCustomGetOwnPropertySlotAndDescriptor]
        https://bugs.webkit.org/show_bug.cgi?id=78352

        Reviewed by Adam Barth.

        [JSCustomGetOwnPropertySlotDelegate] is used for "flexibly customizable"
        named getter. It allows us to write custom code for getOwnPropertySlotDelegate()
        and getOwnPropertyDescriptorDelegate(). To clarify that, we can rename
        [JSCustomGetOwnPropertySlotDelegate] to [JSCustomGetOwnPropertySlotAndDescriptor].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):

        * html/HTMLAppletElement.idl:
        * html/HTMLEmbedElement.idl:
        * html/HTMLObjectElement.idl:
        * page/History.idl:
        * page/Location.idl:
        * workers/WorkerContext.idl:

2012-02-10  Anders Carlsson  <andersca@apple.com>

        Minor ScrollAnimatorMac cleanup
        https://bugs.webkit.org/show_bug.cgi?id=78375

        Reviewed by Beth Dakin.

        Get rid of adjustScrollXPositionIfNecessary and adjustScrollYPositionIfNecessary.
        Also, reduce nesting in willAdd/didAdd functions by using early returns.

        * platform/mac/ScrollAnimatorMac.h:
        (ScrollAnimatorMac):
        * platform/mac/ScrollAnimatorMac.mm:
        (WebCore::ScrollAnimatorMac::didAddVerticalScrollbar):
        (WebCore::ScrollAnimatorMac::willRemoveVerticalScrollbar):
        (WebCore::ScrollAnimatorMac::didAddHorizontalScrollbar):
        (WebCore::ScrollAnimatorMac::willRemoveHorizontalScrollbar):
        (WebCore::ScrollAnimatorMac::immediateScrollBy):

2012-02-10  Anders Carlsson  <andersca@apple.com>

        Minor ScrollableArea cleanup
        https://bugs.webkit.org/show_bug.cgi?id=78372

        Reviewed by Beth Dakin.

        Get rid of scrollToXOffsetWithoutAnimation and scrollToYOffsetWithoutAnimation.

        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::scrollToOffsetWithoutAnimation):
        * platform/ScrollableArea.h:
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::computeLogicalHeight):
        (WebCore::RenderListBox::scrollToRevealElementAtListIndex):
        (WebCore::RenderListBox::setScrollTop):

2012-02-10  Benjamin Poulain  <bpoulain@apple.com>

        [Mac] DYLIB_INSTALL_NAME_BASE should not be prefixed by the SDKROOT
        https://bugs.webkit.org/show_bug.cgi?id=78320

        Reviewed by Joseph Pecoraro.

        <rdar://problem/10839750>

        * Configurations/WebCore.xcconfig:

2012-02-10  Anders Carlsson  <andersca@apple.com>

        Update the non-fast-scrollable region for subframe layout as well
        https://bugs.webkit.org/show_bug.cgi?id=78366
        <rdar://problem/10844064>

        Reviewed by Beth Dakin.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::computeNonFastScrollableRegion):
        Move the non-fast-scrollable region computation out into a new function.

        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        Always recompute the non-fast-scrollable region whenever a frame view's layout is updated,
        not just the main frame.

2012-02-09  Chris Marrin  <cmarrin@apple.com>

        Implement hardware animation of CSS filters
        https://bugs.webkit.org/show_bug.cgi?id=78155

        Added logic to PlatformCAAnimation to return enough information
        to GraphicsLayerCA to be able to construct a keyPath animation
        for each filter property. Some filters need to animate multiple
        properties per filter, so PlatformCAAnimation also returns the number
        of properties per filter and then an animation is constructed for 
        each one. Also added all the support logic to handle hardware filter
        animation in the higher level logic, just like we do for transforms and
        opacity.

        Also stubbed out new PlatformCAAnimation functions for Windows. We don't yet
        support hardware filters on Windows.

        Reviewed by Dean Jackson.

        Tests: css3/filters/filter-animation-from-none-hw.html
               css3/filters/filter-animation-from-none-multi-hw.html
               css3/filters/filter-animation-from-none-multi.html
               css3/filters/filter-animation-hw.html
               css3/filters/filter-animation-multi-hw.html
               css3/filters/filter-animation-multi.html

        * page/animation/AnimationBase.cpp:
        (WebCore):
        (PropertyWrapperAcceleratedFilter):
        (WebCore::PropertyWrapperAcceleratedFilter::PropertyWrapperAcceleratedFilter):
        (WebCore::PropertyWrapperAcceleratedFilter::animationIsAccelerated):
        (WebCore::PropertyWrapperAcceleratedFilter::blend):
        (WebCore::AnimationBase::ensurePropertyMap):
        * platform/graphics/GraphicsLayer.cpp:
        (WebCore):
        (WebCore::filterOperationsAt):
        (WebCore::GraphicsLayer::validateFilterOperations):
        * platform/graphics/GraphicsLayer.h:
        (WebCore):
        (FilterAnimationValue):
        (WebCore::FilterAnimationValue::FilterAnimationValue):
        (WebCore::FilterAnimationValue::clone):
        (WebCore::FilterAnimationValue::value):
        (GraphicsLayer):
        * platform/graphics/GraphicsLayerClient.h:
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::propertyIdToString):
        (WebCore::GraphicsLayerCA::moveOrCopyAnimations):
        (WebCore::GraphicsLayerCA::addAnimation):
        (WebCore::GraphicsLayerCA::ensureStructuralLayer):
        (WebCore::GraphicsLayerCA::createAnimationFromKeyframes):
        (WebCore::GraphicsLayerCA::appendToUncommittedAnimations):
        (WebCore):
        (WebCore::GraphicsLayerCA::createFilterAnimationsFromKeyframes):
        (WebCore::GraphicsLayerCA::createBasicAnimation):
        (WebCore::GraphicsLayerCA::createKeyframeAnimation):
        (WebCore::GraphicsLayerCA::setFilterAnimationEndpoints):
        (WebCore::GraphicsLayerCA::setFilterAnimationKeyframes):
        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer):
        (WebCore::GraphicsLayerCA::cloneLayer):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/ca/PlatformCAAnimation.h:
        (PlatformCAAnimation):
        * platform/graphics/ca/mac/PlatformCAAnimationMac.mm:
        (PlatformCAAnimation::setFromValue):
        (PlatformCAAnimation::setToValue):
        (PlatformCAAnimation::setValues):
        (PlatformCAAnimation::numAnimatedFilterProperties):
        (PlatformCAAnimation::animatedFilterPropertyName):
        * platform/graphics/ca/win/PlatformCAAnimationWin.cpp:
        (PlatformCAAnimation::setFromValue):
        (PlatformCAAnimation::setToValue):
        (PlatformCAAnimation::setValues):
        (PlatformCAAnimation::numAnimatedFilterProperties):
        (PlatformCAAnimation::animatedFilterPropertyName):
        * platform/graphics/filters/FilterOperation.h:
        (FilterOperation):
        (WebCore::FilterOperation::isDefault):
        (DefaultFilterOperation):
        (WebCore::DefaultFilterOperation::create):
        (WebCore::DefaultFilterOperation::operator==):
        (WebCore::DefaultFilterOperation::isDefault):
        (WebCore::DefaultFilterOperation::DefaultFilterOperation):
        (WebCore):
        * rendering/RenderLayer.h:
        (WebCore::RenderLayer::hasFilter):
        (RenderLayer):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::startAnimation):
        (WebCore::RenderLayerBacking::startTransition):
        (WebCore::RenderLayerBacking::graphicsLayerToCSSProperty):
        (WebCore::RenderLayerBacking::cssToGraphicsLayerProperty):

2012-02-10  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: properly resolve output types of commands
        https://bugs.webkit.org/show_bug.cgi?id=78025

        Reviewed by Vsevolod Vlasov.

        Code for generating ad-hoc types is added. It was reused from event
        generator part.

        * inspector/CodeGeneratorInspector.py:
        (Generator.process_event):
        (Generator.process_command):
        (Generator.resolve_type_and_generate_ad_hoc):
        (Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext):
        (Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext.get_type_name_fix):
        (Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext.get_type_name_fix.NameFix):
        (Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext.get_type_name_fix.NameFix.output_comment):
        (Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext.add_type):
        (Generator.resolve_type_and_generate_ad_hoc.InterfaceForwardListener):
        (Generator.resolve_type_and_generate_ad_hoc.InterfaceForwardListener.add_type_data):
        (Generator.resolve_type_and_generate_ad_hoc.InterfaceResolveContext):
        (Generator.resolve_type_and_generate_ad_hoc.InterfaceGenerateContext):
        (Generator):

2012-02-10  Kentaro Hara  <haraken@chromium.org>

        Rename [CustomPropertyNames] to [CustomEnumerateProperty]
        https://bugs.webkit.org/show_bug.cgi?id=78351

        Reviewed by Adam Barth.

        This patch renames [CustomPropertyNames] to [CustomEnumerateProperty],
        for clarification and for naming consistency with [CustomDeleteProperty].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeaderNamedAndIndexedPropertyAccessors):
        (GenerateImplementationNamedPropertyGetter):

        * css/CSSStyleDeclaration.idl:
        * dom/DOMStringMap.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:
        * storage/Storage.idl:

2012-02-09  Antti Koivisto  <antti@apple.com>

        Use underlying property set to refcount PropertySetCSSStyleDeclaration
        https://bugs.webkit.org/show_bug.cgi?id=78257

        Reviewed by Andreas Kling.

        Clean up the PropertySetCSSStyleDeclaration refcounting. PropertySetCSSStyleDeclaration now
        forwards the ref/deref to the underlying StylePropertySet.

        Also made CSSComputedStyleDeclaration construction use the standard create() pattern.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::ref):
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::deref):
        * css/CSSComputedStyleDeclaration.h:
        (WebCore::CSSComputedStyleDeclaration::create):
        (CSSComputedStyleDeclaration):
        (WebCore):
        * css/CSSStyleDeclaration.h:
        (CSSStyleDeclaration):
        * css/StylePropertySet.cpp:
        (WebCore::PropertySetCSSStyleDeclaration::PropertySetCSSStyleDeclaration):
        (WebCore):
        (WebCore::StylePropertySet::~StylePropertySet):
        (WebCore::StylePropertySet::ensureCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::makeMutable):
        * css/StylePropertySet.h:
        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::splitAncestorsWithUnicodeBidi):
        (WebCore::ApplyStyleCommand::removeEmbeddingUpToEnclosingBlock):
        (WebCore::highestEmbeddingAncestor):
        (WebCore::ApplyStyleCommand::computedFontSize):
        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::init):
        (WebCore::EditingStyle::removeStyleAddedByNode):
        (WebCore::EditingStyle::removeStyleConflictingWithStyleOfNode):
        (WebCore::EditingStyle::triStateOfStyle):
        (WebCore::EditingStyle::styleIsPresentInComputedStyleOfNode):
        (WebCore::EditingStyle::mergeStyleFromRulesForSerialization):
        (WebCore::backgroundColorInEffect):
        * editing/Editor.cpp:
        (WebCore::Editor::textDirectionForSelection):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::getComputedStyleForNode):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::getComputedStyle):
        * svg/SVGAnimateElement.cpp:
        (WebCore::getPropertyValue):
        * svg/animation/SMILTimeContainer.cpp:
        (WebCore::SMILTimeContainer::baseValueFor):

2012-02-10  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [TextPrompt] TAB should complete suggestions up to their common prefix in Console
        https://bugs.webkit.org/show_bug.cgi?id=78236

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/TextPrompt.js:
        (WebInspector.TextPrompt.prototype._completionsReady):
        (WebInspector.TextPrompt.prototype._completeCommonPrefix):
        (WebInspector.TextPrompt.prototype.acceptSuggestion):
        (WebInspector.TextPrompt.prototype.tabKeyPressed):

2012-02-10  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: implement undo for setOuterHTML via undo-ing nested primitive commands.
        https://bugs.webkit.org/show_bug.cgi?id=78346

        Reviewed by Yury Semikhatsky.

        Tests: inspector/elements/undo-set-outer-html-2.html
               inspector/elements/undo-set-outer-html.html

        * inspector/DOMEditor.cpp:
        (WebCore::DOMEditor::RemoveChildAction::RemoveChildAction):
        (WebCore::DOMEditor::InsertBeforeAction::InsertBeforeAction):
        (WebCore::DOMEditor::InsertBeforeAction::undo):
        (WebCore::DOMEditor::RemoveAttributeAction::RemoveAttributeAction):
        (WebCore::DOMEditor::SetAttributeAction::SetAttributeAction):
        (WebCore::DOMEditor::SetOuterHTMLAction::SetOuterHTMLAction):
        (WebCore::DOMEditor::SetOuterHTMLAction::perform):
        (WebCore::DOMEditor::SetOuterHTMLAction::undo):
        (DOMEditor::SetOuterHTMLAction):
        (WebCore::DOMEditor::ReplaceWholeTextAction::ReplaceWholeTextAction):
        (DOMEditor::ReplaceChildNodeAction):
        (WebCore::DOMEditor::ReplaceChildNodeAction::ReplaceChildNodeAction):
        (WebCore::DOMEditor::ReplaceChildNodeAction::perform):
        (WebCore::DOMEditor::ReplaceChildNodeAction::undo):
        (WebCore):
        (DOMEditor::SetNodeValueAction):
        (WebCore::DOMEditor::SetNodeValueAction::SetNodeValueAction):
        (WebCore::DOMEditor::SetNodeValueAction::perform):
        (WebCore::DOMEditor::SetNodeValueAction::undo):
        (WebCore::DOMEditor::insertBefore):
        (WebCore::DOMEditor::removeChild):
        (WebCore::DOMEditor::setAttribute):
        (WebCore::DOMEditor::removeAttribute):
        (WebCore::DOMEditor::setOuterHTML):
        (WebCore::DOMEditor::replaceWholeText):
        (WebCore::DOMEditor::replaceChild):
        (WebCore::DOMEditor::setNodeValue):
        (WebCore::populateErrorString):
        * inspector/DOMEditor.h:
        (DOMEditor):
        * inspector/DOMPatchSupport.cpp:
        (WebCore::DOMPatchSupport::patchDocument):
        (WebCore):
        (WebCore::DOMPatchSupport::DOMPatchSupport):
        (WebCore::DOMPatchSupport::patchNode):
        (WebCore::DOMPatchSupport::innerPatchNode):
        (WebCore::DOMPatchSupport::innerPatchChildren):
        (WebCore::DOMPatchSupport::insertBeforeAndMarkAsUsed):
        (WebCore::DOMPatchSupport::removeChildAndMoveToNew):
        * inspector/DOMPatchSupport.h:
        (WebCore):
        (DOMPatchSupport):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::StyleSheetAction::perform):
        (WebCore::InspectorCSSAgent::StyleSheetAction::undo):
        (InspectorCSSAgent::StyleSheetAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::perform):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::perform):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::undo):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::perform):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::undo):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::setPropertyText):
        (WebCore::InspectorCSSAgent::toggleProperty):
        (WebCore::InspectorCSSAgent::assertStyleSheetForId):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::toErrorString):
        (WebCore):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::undo):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorHistory.cpp:
        (WebCore::InspectorHistory::perform):
        (WebCore::InspectorHistory::undo):
        * inspector/InspectorHistory.h:
        (WebCore):
        (Action):
        (InspectorHistory):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::setDocumentContent):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::InspectorStyle::toggleProperty):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::toggleProperty):
        * inspector/InspectorStyleSheet.h:
        (InspectorStyle):
        (InspectorStyleSheet):

2012-02-10  Kentaro Hara  <haraken@chromium.org>

        Replace [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack]
        https://bugs.webkit.org/show_bug.cgi?id=78327

        Reviewed by Adam Barth.

        This patch replaces [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack],
        and removes [CustomArgumentHandling].

        Test: bindings/scripts/test/TestObj.idl

        * bindings/scripts/CodeGeneratorJS.pm: Modified to replace
        [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack].
        (GenerateCallWith):
        (GenerateParametersCheck):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateCallWith):
        * bindings/scripts/CodeGeneratorGObject.pm: Ditto.
        (SkipFunction):
        (GenerateFunction):
        * bindings/scripts/CodeGeneratorCPP.pm: Simply removed [CustomArgumentHandling]
        from the skipped list. By this fix, CodeGeneratorCPP.pm will generate
        meaningless code for attributes or methods which was previously marked as
        [CustomArgumentHandling], but this change will be harmless.
        (ShouldSkipType):

        * bindings/v8/custom/V8ConsoleCustom.cpp: Changed the argument order.
        (WebCore::V8Console::assertCallback):
        * page/Console.cpp: Ditto.
        (WebCore::Console::assertCondition):
        (WebCore::Console::timeEnd):
        * page/Console.h: Ditto.
        (Console):

        * bindings/scripts/test/TestObj.idl: Added test cases for [CallWith=ScriptArguments|CallStack].

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::withScriptArgumentsAndCallStackAttribute):
        (WebDOMTestObj::setWithScriptArgumentsAndCallStackAttribute):
        (WebDOMTestObj::withScriptArgumentsAndCallStack):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_with_script_arguments_and_call_stack):
        (webkit_dom_test_obj_get_with_script_arguments_and_call_stack_attribute):
        (webkit_dom_test_obj_set_with_script_arguments_and_call_stack_attribute):
        (webkit_dom_test_obj_get_property):
        (webkit_dom_test_obj_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjWithScriptArgumentsAndCallStackAttribute):
        (WebCore::setJSTestObjWithScriptArgumentsAndCallStackAttribute):
        (WebCore::jsTestObjPrototypeFunctionWithScriptArgumentsAndCallStack):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj withScriptArgumentsAndCallStackAttribute]):
        (-[DOMTestObj setWithScriptArgumentsAndCallStackAttribute:]):
        (-[DOMTestObj withScriptArgumentsAndCallStack]):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackAttributeAttrGetter):
        (TestObjInternal):
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackAttributeAttrSetter):
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackCallback):
        (WebCore):
        (WebCore::ConfigureV8TestObjTemplate):

2012-02-10  Carlos Garcia Campos  <cgarcia@igalia.com>

        [GTK] KURL::fileSystemPath() doesn't work if uri contains #
        https://bugs.webkit.org/show_bug.cgi?id=78339

        Reviewed by Philippe Normand.

        * platform/gtk/KURLGtk.cpp:
        (WebCore::KURL::fileSystemPath): Use GFile API instead of
        g_filename_from_uri() to convert the uri to a local
        path. g_file_get_path() removes the anchor from the uri and
        returns a valid path instead of NULL.

2012-02-10  Pablo Flouret  <pablof@motorola.com>

        CodeGeneratorJS doesn't always generate visitChildren() implementation when required
        https://bugs.webkit.org/show_bug.cgi?id=78336

        Reviewed by Kentaro Hara.
        
        In an IDL for an interface that declares no functions, but has
        attributes with [CachedAttribute], the implementation of visitChildren()
        is not generated by the JSC code generator.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        (WebCore::JSTestSerializedScriptValueInterface::visitChildren):
        (WebCore):

2012-02-10  Noel Gordon  <noel.gordon@gmail.com>

        [chromium] Increase JPEG decoding performance some more
        https://bugs.webkit.org/show_bug.cgi?id=78323

        Reviewed by Adam Barth.

        Increase JPEG image decoding speed by another 9% (avg) according to libjpeg-turbo tjbench.

        No new tests. Covered by many existing tests, all requiring subsequent rebaselines.

        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (dctMethod): Fast decode on the jpeg-turbo using ports (Chrome Android, Chrome, Chromium).
        (WebCore::JPEGImageReader::decode): Select DCT method via a helper routine.

2012-02-10  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: FileSelector should not depend on DebuggerPresentationModel.
        https://bugs.webkit.org/show_bug.cgi?id=78337

        Reviewed by Pavel Feldman.

        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator):
        (WebInspector.ScriptsNavigator.prototype._showScriptFoldersSettingChanged):
        (WebInspector.ScriptsNavigator.prototype.reset):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._reset):
        (WebInspector.ScriptsPanel.FileSelector.prototype.replaceUISourceCodes):
        (WebInspector.ScriptsPanel.FileSelector.prototype.reset):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype.reset):

2012-02-10  Kentaro Hara  <haraken@chromium.org>

        Remove [ConvertingNullStringTo] from CloseEvent.idl
        https://bugs.webkit.org/show_bug.cgi?id=78328

        Reviewed by Adam Barth.

        In CloseEvent.idl, [ConvertingNullStringTo] is a typo of [ConvertNullStringTo],
        (although in bug 78108, [ConvertNullStringTo] was renamed to [TreatReturnedNullStringAs]).

        Anyway, the spec says that "The reason attribute must return the value it was
        initialized to. When the object is created, this attribute must be initialized to empty string."
        http://dev.w3.org/html5/websockets/#event-definitions
        Thus, this patch removes [ConvertingNullStringTo] from CloseEvent.idl.

        Test: fast/events/constructors/close-event-constructor.html

        * websockets/CloseEvent.idl:

2012-02-10  Pavel Feldman  <pfeldman@google.com>

        [Qt] REGRESSION(r107242): It made 5 inspector tests crash in debug mode
        https://bugs.webkit.org/show_bug.cgi?id=78330

        Reviewed by Yury Semikhatsky.

        * inspector/DOMPatchSupport.cpp:
        (WebCore::DOMPatchSupport::innerPatchChildren):

2012-02-09  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: [refactoring] TimelineModel should not depend on TimelinePanel
        https://bugs.webkit.org/show_bug.cgi?id=78254

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel):
        (WebInspector.TimelinePanel.prototype._loadFromFile):
        (WebInspector.TimelinePanel.prototype._toggleTimelineButtonClicked):
        (WebInspector.TimelinePanel.prototype._onTimelineEventRecorded):
        (WebInspector.TimelinePanel.prototype._clearPanel):
        (WebInspector.TimelinePanel.prototype._onRecordsCleared):
        (WebInspector.TimelineModel):
        (WebInspector.TimelineModel.prototype.startRecord):
        (WebInspector.TimelineModel.prototype.stopRecord):
        (WebInspector.TimelineModel.prototype._onRecordAdded):
        (WebInspector.TimelineModel.prototype._addRecord):
        (WebInspector.TimelineModel.prototype._loadNextChunk):
        (WebInspector.TimelineModel.prototype._loadFromFile):
        (WebInspector.TimelineModel.prototype._reset):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Unreviewed, rolling out r107368.
        http://trac.webkit.org/changeset/107368
        https://bugs.webkit.org/show_bug.cgi?id=78327

        break GTK build

        * bindings/scripts/CodeGeneratorCPP.pm:
        (ShouldSkipType):
        * bindings/scripts/CodeGeneratorGObject.pm:
        (SkipFunction):
        (GenerateFunction):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateCallWith):
        (GenerateParametersCheck):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateFunctionCallback):
        (GenerateCallWith):
        (GenerateFunctionCallString):
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp:
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_get_property):
        (webkit_dom_test_obj_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionCustomArgsAndException):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj customArgsAndException:]):
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::customArgsAndExceptionCallback):
        (TestObjInternal):
        (WebCore):
        (WebCore::ConfigureV8TestObjTemplate):
        * bindings/v8/custom/V8ConsoleCustom.cpp:
        (WebCore::V8Console::assertCallback):
        * page/Console.cpp:
        (WebCore::Console::assertCondition):
        (WebCore::Console::timeEnd):
        * page/Console.h:
        (Console):
        * page/Console.idl:

2012-02-09  Zoltan Herczeg  <zherczeg@webkit.org>

        Heap-buffer-overflow in WebCore::CSSParser::lex
        https://bugs.webkit.org/show_bug.cgi?id=77402

        Reviewed by Antti Koivisto.

        Comments should check only a single \0 terminator.

        Test: fast/css/parsing-css-comment.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::lex):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Replace [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack]
        https://bugs.webkit.org/show_bug.cgi?id=78327

        Reviewed by Adam Barth.

        This patch replaces [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack],
        and removes [CustomArgumentHandling].

        Test: bindings/scripts/test/TestObj.idl

        * bindings/scripts/CodeGeneratorJS.pm: Modified to replace
        [CustomArgumentHandling] with [CallWith=ScriptArguments|CallStack].
        (GenerateCallWith):
        (GenerateParametersCheck):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateCallWith):
        * bindings/scripts/CodeGeneratorCPP.pm: Simply removed [CustomArgumentHandling]
        from the skipped list. By this fix, CodeGeneratorCPP.pm will generate
        meaningless code for attributes or methods which was previously marked as
        [CustomArgumentHandling], but this change will be harmless.
        (ShouldSkipType):
        * bindings/scripts/CodeGeneratorGObject.pm: Ditto.
        (SkipFunction):
        (GenerateFunction):

        * bindings/v8/custom/V8ConsoleCustom.cpp: Changed the argument order.
        (WebCore::V8Console::assertCallback):
        * page/Console.cpp: Ditto.
        (WebCore::Console::assertCondition):
        (WebCore::Console::timeEnd):
        * page/Console.h: Ditto.
        (Console):

        * bindings/scripts/test/TestObj.idl: Added test cases for [CallWith=ScriptArguments|CallStack].

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::withScriptArgumentsAndCallStackAttribute):
        (WebDOMTestObj::setWithScriptArgumentsAndCallStackAttribute):
        (WebDOMTestObj::withScriptArgumentsAndCallStack):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_with_script_arguments_and_call_stack):
        (webkit_dom_test_obj_get_with_script_arguments_and_call_stack_attribute):
        (webkit_dom_test_obj_set_with_script_arguments_and_call_stack_attribute):
        (webkit_dom_test_obj_get_property):
        (webkit_dom_test_obj_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjWithScriptArgumentsAndCallStackAttribute):
        (WebCore::setJSTestObjWithScriptArgumentsAndCallStackAttribute):
        (WebCore::jsTestObjPrototypeFunctionWithScriptArgumentsAndCallStack):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj withScriptArgumentsAndCallStackAttribute]):
        (-[DOMTestObj setWithScriptArgumentsAndCallStackAttribute:]):
        (-[DOMTestObj withScriptArgumentsAndCallStack]):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackAttributeAttrGetter):
        (TestObjInternal):
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackAttributeAttrSetter):
        (WebCore::TestObjInternal::withScriptArgumentsAndCallStackCallback):
        (WebCore):
        (WebCore::ConfigureV8TestObjTemplate):

2012-02-09  Adam Barth  <abarth@webkit.org>

        Dromaeo/dom-traverse.html should go fast
        https://bugs.webkit.org/show_bug.cgi?id=78307

        Reviewed by Eric Seidel.

        This patch improves Dromaeo/dom-traverse.html by roughly 2.5% by
        removing a branch.  Previously, we null-checked the result of
        V8DOMWrapper::getWrapper in a hot code path, but the only case where we
        return a non-empty wrapper comes from a cold code path.  By pushing the
        null check into the cold codepath, we eliminate the branch from the
        hot code path.

        This patch also annotates the branches in the hot code path with their
        likely outcome.  I didn't measure a statistically significant
        improvement with that aspect of the change, but it seems worthwhile.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        * bindings/v8/V8DOMWrapper.cpp:
        (WebCore::getExistingWrapperInline):
        (WebCore):
        (WebCore::V8DOMWrapper::getExistingWrapperSlow):
        (WebCore::V8DOMWrapper::getWrapperSlow):
        * bindings/v8/V8DOMWrapper.h:
        (WebCore::V8DOMWrapper::getExistingWrapper):
        (V8DOMWrapper):
        (WebCore::V8DOMWrapper::getWrapper):
        * bindings/v8/custom/V8NodeCustom.cpp:
        (WebCore::toV8Slow):

2012-02-09  Emil A Eklund  <eae@chromium.org>

        Convert Frame/FrameView to LayoutUnits in preparation for turning on subpixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78311

        Reviewed by Eric Seidel.

        No new tests, no new functionality.

        * page/Frame.cpp:
        (WebCore::Frame::nodeImage):
        Pixel snap painting rect for image to ensure that it is painted aligned
        to device pixels. This avoids avoid unwanted anti-aliasing.

        * page/FrameView.cpp:
        (WebCore::FrameView::windowClipRectForLayer):
        Pixel snap clip rects as all window coordinates and sizes are exposed as
        integers.

        * page/GestureTapHighlighter.cpp:
        * page/Page.cpp:
        (WebCore::Page::addRelevantRepaintedObject):
        As the painting is done aligned on pixel boundaries we need to pixel snap
        the view rect when checking if it intersects the objects paint rect.

        * page/mac/FrameMac.mm:
        (WebCore::Frame::snapshotDragImage):
        (WebCore::Frame::nodeImage):
        Pixel snap painting rect for image to ensure that it is painted aligned
        to device pixels. This avoids avoid unwanted anti-aliasing.

        * page/win/FrameCGWin.cpp:
        (WebCore::Frame::nodeImage):
        Pixel snap painting rect for image to ensure that it is painted aligned
        to device pixels. This avoids avoid unwanted anti-aliasing.

        * rendering/LayoutTypes.h:
        (WebCore::pixelSnappedIntRect):
        (WebCore):
        No-op implementation of pixelSnappedIntRect for now.

2012-02-09  Kenichi Ishibashi  <bashi@chromium.org>

        Add WebSocket extension support
        https://bugs.webkit.org/show_bug.cgi?id=78079

        This patch introduces WebSocketExtensionDispatcher class, which creates client's
        Sec-WebSocket-Extensions header field and parses the server response.
        This patch doesn't add any actual extension, so no changes in behavior.

        Reviewed by Kent Tamura.

        No new tests except for chromium port.

        * CMakeLists.txt: Added WebSocketExtensionDispatcher.(cpp|h) and WebSocketExtensionProcessor.h.
        * GNUmakefile.list.am: Ditto.
        * Target.pri: Ditto.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * websockets/WebSocketExtensionDispatcher.cpp: Added.
        (WebCore):
        (ExtensionParser):
        (WebCore::ExtensionParser::ExtensionParser):
        (WebCore::ExtensionParser::currentToken):
        (WebCore::ExtensionParser::finished):
        (WebCore::ExtensionParser::parsedSuccessfully):
        (WebCore::isTokenCharacter):
        (WebCore::isSeparator):
        (WebCore::ExtensionParser::skipSpaces):
        (WebCore::ExtensionParser::consumeToken):
        (WebCore::ExtensionParser::consumeQuotedString):
        (WebCore::ExtensionParser::consumeQuotedStringOrToken):
        (WebCore::ExtensionParser::consumeCharacter):
        (WebCore::WebSocketExtensionDispatcher::reset):
        (WebCore::WebSocketExtensionDispatcher::addProcessor):
        (WebCore::WebSocketExtensionDispatcher::createHeaderValue):
        (WebCore::WebSocketExtensionDispatcher::processHeaderValue):
        (WebCore::WebSocketExtensionDispatcher::failureReason):
        * websockets/WebSocketExtensionDispatcher.h: Added.
        (WebCore):
        (WebSocketExtensionDispatcher):
        (WebCore::WebSocketExtensionDispatcher::WebSocketExtensionDispatcher):
        * websockets/WebSocketExtensionProcessor.h: Added.
        (WebCore):
        (WebSocketExtensionProcessor):
        (WebCore::WebSocketExtensionProcessor::~WebSocketExtensionProcessor):
        (WebCore::WebSocketExtensionProcessor::extensionToken):
        (WebCore::WebSocketExtensionProcessor::failureReason):
        (WebCore::WebSocketExtensionProcessor::WebSocketExtensionProcessor):
        * websockets/WebSocketHandshake.cpp:
        (WebCore::WebSocketHandshake::clientHandshakeMessage): Adds extension header value if exists.
        (WebCore::WebSocketHandshake::clientHandshakeRequest): Ditto.
        (WebCore::WebSocketHandshake::reset): Resets WebSocketExtensionDispatcher object.
        (WebCore::WebSocketHandshake::serverHandshakeResponse): Removed.
        (WebCore::WebSocketHandshake::addExtensionProcessor): Added.
        (WebCore::WebSocketHandshake::readHTTPHeaders): Parses and checks every time Sec-WebSocket-Extensions header appears.
        (WebCore::WebSocketHandshake::checkResponseHeaders): Removed the check of Sec-WebSocket-Extensions.
        * websockets/WebSocketHandshake.h: Removed serverHandshakeResponse().

2012-02-09  Xianzhu Wang  <wangxianzhu@chromium.org>

        Avoid compositing invisible fixed positioned elements
        https://bugs.webkit.org/show_bug.cgi?id=78186

        Reviewed by James Robinson.

        Test: compositing/layer-creation/fixed-position-out-of-view.html

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::requiresCompositingForPosition):

2012-02-09  Timothy Hatcher  <timothy@apple.com>

        Prevent attaching when inspecting the Web Inspector.

        https://webkit.org/b/78304

        Reviewed by Brian Weinstein.

        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::canAttachWindow): Prevent attaching when the page is an inspector page.

2012-02-09  Dana Jansens  <danakj@chromium.org>

        [Chromium] Assertion failure minX <= maxX in Region.cpp
        https://bugs.webkit.org/show_bug.cgi?id=78038

        Reviewed by James Robinson.

        Covered by existing tests (should make them stop asserting).

        Clamp sizes for composited layers coming out of WebCore to make sure they are valid non-negative values.

        * platform/graphics/chromium/GraphicsLayerChromium.cpp:
        (WebCore::GraphicsLayerChromium::setSize):

2012-02-09  Gregg Tavares  <gman@google.com>

        Make WebGLRenderingContext::printWarningToConsole safer
        https://bugs.webkit.org/show_bug.cgi?id=78284

        Reviewed by Kenneth Russell.

        No new tests because no change in functionality.

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::printWarningToConsole):

2012-02-09  W. James MacLean  <wjmaclean@chromium.org>

        [chromium] Add support for starting page/scale animations on CC impl thread from WebViewImpl
        https://bugs.webkit.org/show_bug.cgi?id=77872

        Reviewed by James Robinson.

        Added unit test.

        Provides a pathway to invoke CCLayerTreeHostImpl::startPageScaleAnimation() from
        WebViewImpl. This is intended to support scale and scroll animations, such as WebInputEvent::GestureDoubleTap.

        * platform/CrossThreadCopier.h:
        (WebCore):
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::startPageScaleAnimation):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (CCLayerTreeHost):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:
        (CCLayerTreeHostImpl):
        * platform/graphics/chromium/cc/CCProxy.h:
        (CCProxy):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::startPageScaleAnimation):
        (WebCore):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.h:
        (CCSingleThreadProxy):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WebCore::CCThreadProxy::startPageScaleAnimation):
        (WebCore):
        (WebCore::CCThreadProxy::requestStartPageScaleAnimationOnImplThread):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-09  Xianzhu Wang  <wangxianzhu@chromium.org>

        [Chromium] TiledLayerChromium::protectVisibleTileTextures() should only protect the visible textures
        https://bugs.webkit.org/show_bug.cgi?id=78249

        Reviewed by James Robinson.

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::protectVisibleTileTextures):

2012-02-09  Hayato Ito  <hayato@chromium.org>

        Add Node::isShadowElement() member function.
        https://bugs.webkit.org/show_bug.cgi?id=78201

        Reviewed by Dimitri Glazkov.

        No tests. No change in behavior. An upcoming change requires this to detect HTMLShadowElement.

        * dom/Node.h:
        (Node):
        (WebCore::Node::isShadowElement):
        * html/shadow/HTMLShadowElement.h:
        (WebCore::HTMLShadowElement::isShadowElement):

2012-02-09  Ryosuke Niwa  <rniwa@webkit.org>

        CachedResourceLoader is destroyed before CSSFontSelector is destroyed
        https://bugs.webkit.org/show_bug.cgi?id=77817

        Reviewed by Adam Barth.

        Explicitly clear style selector before destorying the cached resource loader.

        No new tests but PerformanceTests/Parser/html5-full-render.html was crashing
        on performance bots due to this bug.

        * dom/Document.cpp:
        (WebCore::Document::~Document):

2012-02-09  Anders Carlsson  <andersca@apple.com>

        Update the scroll layer position on the main thread when we have slow repaint objects
        https://bugs.webkit.org/show_bug.cgi?id=78300
        <rdar://problem/10710754>

        Reviewed by Dan Bernstein.

        When we have slow repaint objects (background-attachment: fixed), we need to update the
        scroll layer position on the main thread, otherwise the web page will appear to jiggle.
    
        * page/FrameView.cpp:
        (WebCore::FrameView::addSlowRepaintObject):
        (WebCore::FrameView::removeSlowRepaintObject):
        Call ScrollingCoordinator::frameViewHasSlowRepaintObjectsDidChange if needed.

        * page/FrameView.h:
        (WebCore::FrameView::hasSlowRepaintObjects):
        Add new getter.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewHasSlowRepaintObjectsDidChange):
        Call ScrollingTreeNode::shouldUpdateScrollLayerPositionOnMainThread.

        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):
        New function that will update both the main frame scroll position and the scroll layer position.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::updateMainFrameScrollPositionAndScrollLayerPosition):
        Dispatch a call to ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition on the main thread.

        * page/scrolling/ScrollingTreeNode.cpp:
        (WebCore::ScrollingTreeNode::ScrollingTreeNode):
        Initialize m_shouldUpdateScrollLayerPositionOnMainThread.

        (WebCore::ScrollingTreeNode::update):
        Set m_shouldUpdateScrollLayerPositionOnMainThread.

        * page/scrolling/ScrollingTreeState.cpp:
        (WebCore::ScrollingTreeState::ScrollingTreeState):
        Initialize m_shouldUpdateScrollLayerPositionOnMainThread.

        (WebCore::ScrollingTreeState::setShouldUpdateScrollLayerPositionOnMainThread):
        Update m_shouldUpdateScrollLayerPositionOnMainThread if needed.

        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::setScrollPosition):
        Assert that we're not supposed to update the scroll layer position on the main thread.

        (WebCore::ScrollingTreeNodeMac::scrollBy):
        If we're supposed to update the scroll layer position on the main thread, 
        call ScrollingTree::updateMainFrameScrollPositionAndScrollLayerPosition.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::frameViewDidScroll):
        If the frame view has its scrolling coordinated by a scrolling coordinator, don't update the scroll layer position.

2012-02-09  Anders Carlsson  <andersca@apple.com>

        FrameView::addSlowRepaintObject() doesn't update m_canBlitOnScroll correctly
        https://bugs.webkit.org/show_bug.cgi?id=78291

        Reviewed by Dan Bernstein.

        m_slowRepaintObjectCount needs to be incremented before calling updateCanBlitOnScrollRecursively(),
        because otherwise useSlowRepaints() will return false even though we have to use slow repaints.

        I was unable to make a layout test for this because it requires that updateCanBlitOnScrollRecursively() isn't
        called again after m_slowRepaintObjectCount has been incremented.

        * page/FrameView.cpp:
        (WebCore::FrameView::addSlowRepaintObject):

2012-02-09  Ojan Vafai  <ojan@chromium.org>

        Remove TreeOrderIterator and iterate over the child boxes directly.
        https://bugs.webkit.org/show_bug.cgi?id=78294

        Reviewed by Tony Chang.

        No new tests. This is purely a refactor. No change in behavior. 

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutFlexItems):
        (WebCore::RenderFlexibleBox::computeMainAxisPreferredSizes):
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):
        (FlexOrderHashTraits):
        (WebCore::RenderFlexibleBox::FlexOrderHashTraits::emptyValue):
        (WebCore::RenderFlexibleBox::FlexOrderHashTraits::constructDeletedValue):
        (WebCore::RenderFlexibleBox::FlexOrderHashTraits::isDeletedValue):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Code generators should support multiple values for the [CallWith=] attribute
        https://bugs.webkit.org/show_bug.cgi?id=78224

        Reviewed by Adam Barth.

        Currently we can specify only one value for one [CallWith=],
        like [CallWith=ScriptExecutionContext] or [CallWith=ScriptState].
        To reduce redundant IDL attributes, we are planning to support multiple
        values for [CallWith=], like [CallWith=ScriptExecutionContext|ScriptArguments|CallStack].
        This patch makes a change on code generators to support it.

        Test: bindings/scripts/test/TestObj.idl
        No change in WebKit behavior since IDL files have not yet used [CallWith=X|Y|Z].

        * bindings/scripts/CodeGenerator.pm: Modified to support [CallWith=X|Y|Z].
        (ExtendedAttributeContains):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        (GenerateCallWith):
        (GenerateParametersCheck):
        (GenerateImplementationFunctionCall):
        (GenerateConstructorDeclaration):
        (GenerateConstructorDefinition):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateNormalAttrSetter):
        (GenerateCallWith):
        (GenerateFunctionCallString):

        * bindings/scripts/test/TestObj.idl: Added test cases for [CallWith=X|Y|Z].

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::withScriptExecutionContextAndScriptStateAttribute):
        (WebDOMTestObj::setWithScriptExecutionContextAndScriptStateAttribute):
        (WebDOMTestObj::withScriptExecutionContextAndScriptStateAttributeRaises):
        (WebDOMTestObj::setWithScriptExecutionContextAndScriptStateAttributeRaises):
        (WebDOMTestObj::withScriptExecutionContextAndScriptStateWithSpacesAttribute):
        (WebDOMTestObj::setWithScriptExecutionContextAndScriptStateWithSpacesAttribute):
        (WebDOMTestObj::withScriptExecutionContextAndScriptState):
        (WebDOMTestObj::withScriptExecutionContextAndScriptStateObjException):
        (WebDOMTestObj::withScriptExecutionContextAndScriptStateWithSpaces):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_with_script_execution_context_and_script_state):
        (webkit_dom_test_obj_with_script_execution_context_and_script_state_obj_exception):
        (webkit_dom_test_obj_with_script_execution_context_and_script_state_with_spaces):
        (webkit_dom_test_obj_get_with_script_execution_context_and_script_state_attribute):
        (webkit_dom_test_obj_set_with_script_execution_context_and_script_state_attribute):
        (webkit_dom_test_obj_get_with_script_execution_context_and_script_state_attribute_raises):
        (webkit_dom_test_obj_set_with_script_execution_context_and_script_state_attribute_raises):
        (webkit_dom_test_obj_get_with_script_execution_context_and_script_state_with_spaces_attribute):
        (webkit_dom_test_obj_set_with_script_execution_context_and_script_state_with_spaces_attribute):
        (webkit_dom_test_obj_get_property):
        (webkit_dom_test_obj_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjWithScriptExecutionContextAndScriptStateAttribute):
        (WebCore::jsTestObjWithScriptExecutionContextAndScriptStateAttributeRaises):
        (WebCore::jsTestObjWithScriptExecutionContextAndScriptStateWithSpacesAttribute):
        (WebCore::setJSTestObjWithScriptExecutionContextAndScriptStateAttribute):
        (WebCore::setJSTestObjWithScriptExecutionContextAndScriptStateAttributeRaises):
        (WebCore::setJSTestObjWithScriptExecutionContextAndScriptStateWithSpacesAttribute):
        (WebCore::jsTestObjPrototypeFunctionWithScriptExecutionContextAndScriptState):
        (WebCore::jsTestObjPrototypeFunctionWithScriptExecutionContextAndScriptStateObjException):
        (WebCore::jsTestObjPrototypeFunctionWithScriptExecutionContextAndScriptStateWithSpaces):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj withScriptExecutionContextAndScriptStateAttribute]):
        (-[DOMTestObj setWithScriptExecutionContextAndScriptStateAttribute:]):
        (-[DOMTestObj withScriptExecutionContextAndScriptStateAttributeRaises]):
        (-[DOMTestObj setWithScriptExecutionContextAndScriptStateAttributeRaises:]):
        (-[DOMTestObj withScriptExecutionContextAndScriptStateWithSpacesAttribute]):
        (-[DOMTestObj setWithScriptExecutionContextAndScriptStateWithSpacesAttribute:]):
        (-[DOMTestObj withScriptExecutionContextAndScriptState]):
        (-[DOMTestObj withScriptExecutionContextAndScriptStateObjException]):
        (-[DOMTestObj withScriptExecutionContextAndScriptStateWithSpaces]):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateAttributeAttrGetter):
        (TestObjInternal):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateAttributeAttrSetter):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateAttributeRaisesAttrGetter):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateAttributeRaisesAttrSetter):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateWithSpacesAttributeAttrGetter):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateWithSpacesAttributeAttrSetter):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateCallback):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateObjExceptionCallback):
        (WebCore::TestObjInternal::withScriptExecutionContextAndScriptStateWithSpacesCallback):
        (WebCore):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Rename [ConvertNullStringTo=] to [TreatReturnedNullStringAs=]
        https://bugs.webkit.org/show_bug.cgi?id=78108

        Reviewed by Adam Barth.

        [ConvertNullStringTo=] is not descriptive. To clarify that it specifies
        the behavior when the null string is returned by WebCore, this patch renames
        [ConvertNullStringTo=] to [TreatReturnedNullStringAs=]. This change is also
        for naming consistency with [TreatNullAs] and [TreatUndefinedAs].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementationIndexer):
        (NativeToJSValue):
        * bindings/scripts/test/TestObj.idl:
        * css/CSSCharsetRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/StyleSheet.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/Clipboard.idl:
        * dom/DOMStringList.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/MutationRecord.idl:
        * dom/Node.idl:
        * dom/Notation.idl:
        * dom/ProcessingInstruction.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLMediaElement.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * page/DOMWindow.idl:
        * storage/IDBObjectStore.idl:
        * storage/IDBRequest.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * websockets/WebSocket.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XPathNSResolver.idl:
        * xml/XSLTProcessor.idl:

2012-02-09  Tony Chang  <tony@chromium.org>

        more refactoring of RenderFlexibleBox in preparation for multiline
        https://bugs.webkit.org/show_bug.cgi?id=78281

        Reviewed by Ojan Vafai.

        Previously, we were creating Vector of each flex item's preferred size in document order,
        but for multiline, we need to break the lines in the flex order.  I just removed this code
        since it was the wrong order.

        Instead, have 2 funtions, computeMainAxisPreferredSizes which only does the necessary
        layouts and margin computations to compute preferred sizes and computeFlexOrder which
        does the work of computing the flex order, preferred sizes, positive/negative flex.

        For multiline, we will have computeFlexOrder drive a while loop and it will return the
        flex items, preferred size, and positive/negative flex values for each line.

        No new tests, just refactoring.

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutFlexItems):
        (WebCore::RenderFlexibleBox::computeMainAxisPreferredSizes): Only layout auto sized children and set margins.
        (WebCore::RenderFlexibleBox::computeFlexOrder): Compute flex order, preferred size, positive/negative flex.
        (WebCore::RenderFlexibleBox::runFreeSpaceAllocationAlgorithm): Use the precomputed flex order.
        (WebCore::RenderFlexibleBox::layoutAndPlaceChildren): Use the precomputed flex order.
        (WebCore::RenderFlexibleBox::layoutColumnReverse): Use the precomputed flex order.
        (WebCore::RenderFlexibleBox::alignChildren): Use the precomputed flex order.
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Rename [Optional=CallWithDefaultValue] and [Optional=CallWithNullValue]
        https://bugs.webkit.org/show_bug.cgi?id=78200

        Reviewed by Adam Barth.

        [Optional=CallWithDefaultValue] and [Optional=CallWithNullValue] are confusing.

        - [Optional=CallWithDefaultValue] indicates that a missing value should be treated
        as if the JavaScript undefined is passed.
        - [Optional=CallWithNullValue] indicates that a missing value should be treated as
        the WebKit null value (i.e. JSValue() or v8::Local<v8::Value>()).
        - Actually, the difference between [Optional=CallWithDefaultValue] and
        [Optional=CallWithNullValue] will appear only when the type of the missing value
        is DOMString. In case of [Optional=CallWithDefaultValue], the missing value is
        converted to the string "undefined". On the other hand, in case of
        [Optional=CallWithNullValue], the missing value is converted to the WebKit null string.

        With these observations, this patch renames as follows:

        - Rename [Optional=CallWithDefaultValue] to [Optional=DefaultIsUndefined].
        - Rename [Optional=CallWithNullValue] to [Optional=DefaultIsNullString].

        Test: bindings/scripts/test/TestObj.idl

        * bindings/js/JSDOMBinding.h: Renamed MissingIsEmpty to DefaultIsNullString,
        renamed MissingIsUndefined to DefaultIsUndefined.
        * bindings/v8/V8Binding.h: Ditto.
        * bindings/v8/custom/V8BindingMacros.h: Ditto.

        * bindings/scripts/CodeGeneratorJS.pm: Modified to support the renaming.
        (GenerateParametersCheck):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateParametersCheck):
        (RequiresCustomSignature):

        * bindings/scripts/test/TestObj.idl: Renamed [Optional=...] as described above.
        * bindings/scripts/test/TestInterface.idl: Ditto.
        * bindings/scripts/test/TestNamedConstructor.idl: Ditto.

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::methodWithOptionalString):
        (WebDOMTestObj::methodWithOptionalStringIsUndefinedString):
        (WebDOMTestObj::methodWithOptionalStringIsNullString):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_method_with_optional_string):
        (webkit_dom_test_obj_method_with_optional_string_is_undefined_string):
        (webkit_dom_test_obj_method_with_optional_string_is_null_string):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp:
        (WebCore::JSTestNamedConstructorNamedConstructor::constructJSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalStringIsUndefinedString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalStringIsNullString):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj methodWithOptionalString:]):
        (-[DOMTestObj methodWithOptionalStringIsUndefinedString:]):
        (-[DOMTestObj methodWithOptionalStringIsNullString:]):
        * bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
        (WebCore::V8TestNamedConstructorConstructorCallback):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::methodWithOptionalStringCallback):
        (TestObjInternal):
        (WebCore::TestObjInternal::methodWithOptionalStringIsUndefinedStringCallback):
        (WebCore::TestObjInternal::methodWithOptionalStringIsNullStringCallback):
        (WebCore):

        * Modules/gamepad/GamepadList.idl: Renamed [Optional=...] as described above.
        * Modules/intents/Intent.idl:
        * css/CSSMediaRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSValueList.idl:
        * css/MediaList.idl:
        * css/MediaQueryList.idl:
        * css/MediaQueryListListener.idl:
        * css/StyleMedia.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSMatrix.idl:
        * dom/CharacterData.idl:
        * dom/ClientRectList.idl:
        * dom/CompositionEvent.idl:
        * dom/CustomEvent.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMStringList.idl:
        * dom/DataTransferItem.idl:
        * dom/DataTransferItemList.idl:
        * dom/DeviceMotionEvent.idl:
        * dom/DeviceOrientationEvent.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/Event.idl:
        * dom/HashChangeEvent.idl:
        * dom/KeyboardEvent.idl:
        * dom/MessageEvent.idl:
        * dom/MouseEvent.idl:
        * dom/MutationEvent.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeList.idl:
        * dom/OverflowEvent.idl:
        * dom/Range.idl:
        * dom/ShadowRoot.idl:
        * dom/Text.idl:
        * dom/TextEvent.idl:
        * dom/TouchEvent.idl:
        * dom/UIEvent.idl:
        * dom/WheelEvent.idl:
        * html/DOMFormData.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLAudioElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTableElement.idl:
        * html/HTMLTableRowElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/TextTrackCue.idl:
        * html/canvas/CanvasGradient.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * page/Console.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/IDBDatabase.idl:
        * storage/StorageEvent.idl:
        * svg/ElementTimeControl.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElementInstanceList.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFilterElement.idl:
        * svg/SVGLocatable.idl:
        * svg/SVGMarkerElement.idl:
        * svg/SVGPathElement.idl:
        * svg/SVGSVGElement.idl:
        * svg/SVGStylable.idl:
        * svg/SVGTests.idl:
        * svg/SVGTextContentElement.idl:
        * webaudio/AudioNode.idl:
        * workers/SharedWorker.idl:
        * workers/WorkerContext.idl:
        * xml/DOMParser.idl:
        * xml/XMLSerializer.idl:
        * xml/XPathEvaluator.idl:
        * xml/XPathExpression.idl:
        * xml/XPathNSResolver.idl:
        * xml/XPathResult.idl:

2012-02-09  Matthew Delaney  <mdelaney@apple.com>

        getComputedStyle() returns different values for different zoom levels
        https://bugs.webkit.org/show_bug.cgi?id=32230

        Reviewed by Beth Dakin.

        Test: fast/css/getComputedStyle/getComputedStyle-zoom-and-background-size.html

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::fillSizeToCSSValue): Pass down the RenderStyle for use in adjusting
        values to account for zoom.
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue): Adjust additional
        properties that are affected by zoom.

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Rename [Return] to [CustomReturn]
        https://bugs.webkit.org/show_bug.cgi?id=78225

        Reviewed by Adam Barth.

        [Return] is used to handle custom code for a returned value.
        To clarify it, this patch renames [Return] to [CustomReturn].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorGObject.pm:
        (GenerateFunction):
        * bindings/scripts/CodeGeneratorObjC.pm:
        (GenerateImplementation):
        * dom/Node.idl:

2012-02-09  Levi Weintraub  <leviw@chromium.org>

        Add roundedIntPoint method for LayoutPoints
        https://bugs.webkit.org/show_bug.cgi?id=78262

        Reviewed by Eric Seidel.

        Adding a roundedIntPoint method that operates on a LayoutPoint. Currently, this does
        nothing as LayoutPoint is a typedef to IntPoint. When we enable sub-pixel LayoutUnits,
        this is a critical part in our pixel snapping strategy, where we round the logical top-
        left point, then snap the right and bottom edges.

        Also using this new method where we wish to convert LayoutPoints to IntPoints, which
        we're currently doing implicitly (since they're the same thing).

        No new tests. No change in functionality.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::visiblePositionForPoint):
        (WebCore::AccessibilityRenderObject::accessibilityHitTest):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::eventMayStartDrag):
        (WebCore::EventHandler::hitTestResultAtPoint):
        (WebCore::EventHandler::selectCursor):
        * rendering/LayoutTypes.h:
        (WebCore::roundedIntPoint):
        (WebCore):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::getReplacementTextGeometry):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::paintIntoRegion):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::getCursor):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paintReplaced):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::offsetFromResizeCorner):
        (WebCore::RenderLayer::isPointInResizeControl):
        (WebCore::RenderLayer::paintLayerContents):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::paintContents):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::paintContents):
        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore::RenderMathMLBlock::paint):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::paint):
        * rendering/mathml/RenderMathMLRoot.cpp:
        (WebCore::RenderMathMLRoot::paint):
        * rendering/mathml/RenderMathMLSquareRoot.cpp:
        (WebCore::RenderMathMLSquareRoot::paint):

2012-02-09  John Bates  <jbates@google.com>

        [Chromium] Add chromium-style tracing support
        https://bugs.webkit.org/show_bug.cgi?id=76885

        Reviewed by Darin Fisher.

        This code enables WebKit trace events to pass through more data to the
        chromium platform tracing API and generally to use the full tracing
        API provided by chromium.

        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::evaluate): Replace old tracing API.
        * page/Console.cpp:
        (WebCore::Console::time): Replace old tracing API.
        (WebCore::Console::timeEnd): Replace old tracing API.
        * platform/chromium/PlatformSupport.h:
        * platform/chromium/TraceEvent.h:
        (WebCore::TraceEvent::TraceID::TraceID):
        (WebCore::TraceEvent::TraceID::data):
        (WebCore::TraceEvent::TraceStringWithCopy::TraceStringWithCopy):
        (WebCore::TraceEvent::TraceStringWithCopy::operator const char* ):
        (WebCore::TraceEvent::setTraceValue):
        (WebCore::TraceEvent::addTraceEvent):
        (WebCore::TraceEvent::TraceEndOnScopeClose::TraceEndOnScopeClose):
        (WebCore::TraceEvent::TraceEndOnScopeClose::~TraceEndOnScopeClose):
        (WebCore::TraceEvent::TraceEndOnScopeClose::initialize):
        (WebCore::TraceEvent::TraceEndOnScopeClose::addEventIfEnabled):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::TraceEndOnScopeCloseThreshold):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::~TraceEndOnScopeCloseThreshold):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::initialize):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::addEventIfEnabled):

2012-02-09  David Hyatt  <hyatt@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78256
        
        Rename line-grid-snap to line-snap so that it matches the draft proposal for the
        property.

        Reviewed by Dan Bernstein.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSPrimitiveValueMappings.h:
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        (WebCore::CSSPrimitiveValue::operator LineSnap):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in:
        * css/CSSStyleApplyProperty.cpp:
        (WebCore::CSSStyleApplyProperty::CSSStyleApplyProperty):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::alignBoxesInBlockDirection):
        (WebCore::RootInlineBox::lineSnapAdjustment):
        * rendering/RootInlineBox.h:
        (RootInlineBox):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::diff):
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:
        * rendering/style/StyleRareInheritedData.cpp:
        (WebCore::StyleRareInheritedData::StyleRareInheritedData):
        (WebCore::StyleRareInheritedData::operator==):
        * rendering/style/StyleRareInheritedData.h:
        (StyleRareInheritedData):

2012-02-09  Benjamin Poulain  <bpoulain@apple.com>

        The localization of htmlSelectMultipleItems() needs better support of pluralization
        https://bugs.webkit.org/show_bug.cgi?id=78197

        Reviewed by Joseph Pecoraro.

        For translation, the localization of 0 and 1 depends on the language.

        * English.lproj/Localizable.strings:
        * platform/DefaultLocalizationStrategy.cpp:
        (WebCore::DefaultLocalizationStrategy::htmlSelectMultipleItems):

2012-02-09  Anders Carlsson  <andersca@apple.com>

        ScrollingTreeNodeMac should implement ScrollElasticityController
        https://bugs.webkit.org/show_bug.cgi?id=78277

        Reviewed by Andreas Kling.

        Add stubbed out implementations of the ScrollElasticityController member functions.

        * page/scrolling/mac/ScrollingTreeNodeMac.h:
        (ScrollingTreeNodeMac):
        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::allowsHorizontalStretching):
        (WebCore):
        (WebCore::ScrollingTreeNodeMac::allowsVerticalStretching):
        (WebCore::ScrollingTreeNodeMac::stretchAmount):
        (WebCore::ScrollingTreeNodeMac::pinnedInDirection):
        (WebCore::ScrollingTreeNodeMac::canScrollHorizontally):
        (WebCore::ScrollingTreeNodeMac::canScrollVertically):
        (WebCore::ScrollingTreeNodeMac::shouldRubberBandInDirection):
        (WebCore::ScrollingTreeNodeMac::absoluteScrollPosition):
        (WebCore::ScrollingTreeNodeMac::immediateScrollBy):
        (WebCore::ScrollingTreeNodeMac::immediateScrollByWithoutContentEdgeConstraints):
        (WebCore::ScrollingTreeNodeMac::startSnapRubberbandTimer):
        (WebCore::ScrollingTreeNodeMac::stopSnapRubberbandTimer):

2012-02-09  Adrienne Walker  <enne@google.com>

        [chromium] Correct potential double reserveTextures() in CCLayerTreeHost
        https://bugs.webkit.org/show_bug.cgi?id=78258

        Reviewed by James Robinson.

        This isn't a problem currently, because scrollbar layers don't create
        render surfaces. However, if this ever got used for other layers, we
        could call reserve on them twice needlessly. It's also just bad form
        to have an iterator doing the wrong thing.

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::reserveTextures):

2012-02-09  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107261.
        http://trac.webkit.org/changeset/107261
        https://bugs.webkit.org/show_bug.cgi?id=78274

        It has regressed svg/W3C-SVG-1.1/styling-css-05-b.svg (using
        lang() selectors) (Requested by jchaffraix on #webkit).

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithControl):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        (WebCore::isCommonAttributeSelectorAttribute):

2012-02-09  Joshua Bell  <jsbell@chromium.org>

        [Chromium] IndexedDB: IDBVersionChangeRequest V8 wrapper not generated as ActiveDOMObject
        https://bugs.webkit.org/show_bug.cgi?id=78167

        Add ActiveDOMObject annotation to IDBVersionChangeRequest.idl; it is not
        automagically inherited from IDBRequest.idl.

        Reviewed by Adam Barth.

        Test: storage/indexeddb/versionchangerequest-activedomobject.html

        * storage/IDBVersionChangeRequest.idl:

2012-02-09  Anders Carlsson  <andersca@apple.com>

        The scrolling tree should know more about the scrollbar state
        https://bugs.webkit.org/show_bug.cgi?id=78268

        Reviewed by Andreas Kling.

        With this change, the scroll tree now keeps track of the horizontal scroll elasticity,
        the vertical scroll elasticity and whether the page has enabled scrollbars.

        This is needed in order to make rubber-banding work correctly when doing fast scrolling.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        * page/scrolling/ScrollingTreeNode.cpp:
        (WebCore::ScrollingTreeNode::ScrollingTreeNode):
        (WebCore::ScrollingTreeNode::update):
        * page/scrolling/ScrollingTreeNode.h:
        (ScrollingTreeNode):
        * page/scrolling/ScrollingTreeState.cpp:
        (WebCore::ScrollingTreeState::ScrollingTreeState):
        (WebCore::ScrollingTreeState::setHorizontalScrollElasticity):
        (WebCore):
        (WebCore::ScrollingTreeState::setVerticalScrollElasticity):
        (WebCore::ScrollingTreeState::setHasEnabledHorizontalScrollbar):
        (WebCore::ScrollingTreeState::setHasEnabledVerticalScrollbar):
        * page/scrolling/ScrollingTreeState.h:
        (WebCore::ScrollingTreeState::horizontalScrollElasticity):
        (ScrollingTreeState):
        (WebCore::ScrollingTreeState::verticalScrollElasticity):
        (WebCore::ScrollingTreeState::hasEnabledHorizontalScrollbar):
        (WebCore::ScrollingTreeState::hasEnabledVerticalScrollbar):

2012-02-09  Xianzhu Wang  <wangxianzhu@chromium.org>

        Unnecessary and incorrect invalidation about composited fixed-position layers
        https://bugs.webkit.org/show_bug.cgi?id=75638

        When a FrameView scrolls, composited fixed-position layers should
        not contribute to the invalidation rect of the root layer.

        Reviewed by Simon Fraser.

        No new tests. Haven't found a good way to test this programatically.

        * page/FrameView.cpp:
        (WebCore::FrameView::scrollContentsFastPath):

2012-02-09  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107035.
        http://trac.webkit.org/changeset/107035
        https://bugs.webkit.org/show_bug.cgi?id=78253

        Regressed DOMDivWalk (Requested by arv on #webkit).

        * Target.pri:
        * UseV8.cmake:
        * WebCore.gypi:
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (HasCustomToV8Implementation):
        * bindings/v8/custom/V8DOMStringMapCustom.cpp:
        (WebCore::toV8):
        (WebCore):
        * bindings/v8/custom/V8DOMTokenListCustom.cpp: Copied from Source/WebCore/bindings/v8/custom/V8NamedNodeMapCustom.cpp.
        (WebCore):
        (WebCore::toV8):
        * bindings/v8/custom/V8NamedNodeMapCustom.cpp:
        (WebCore::toV8):
        (WebCore):

2012-02-09  David Barton  <dbarton@mathscribe.com>

        MathML internals for bug 52444 fix - type checking, PassRefPtr
        https://bugs.webkit.org/show_bug.cgi?id=78180

        Reviewed by Eric Seidel.
        
        static_cast<Element*>(node()) is done in methods in RenderMathMLFenced.cpp and a few
        other files. It is more type-safe if the RenderMathMLFenced() or other constructor only
        accepts an Element*, not a Node*. Also a couple functions were changed to return a
        PassRefPtr instead of a RefPtr.

        No new tests.

        * rendering/mathml/RenderMathMLFenced.cpp:
        (WebCore::RenderMathMLFenced::RenderMathMLFenced):
        (WebCore::RenderMathMLFenced::updateFromElement):
        (WebCore::RenderMathMLFenced::makeOperatorStyle):
        (WebCore::RenderMathMLFenced::makeFences):
        (WebCore::RenderMathMLFenced::addChild):
        * rendering/mathml/RenderMathMLFenced.h:
        (RenderMathMLFenced):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::RenderMathMLFraction):
        * rendering/mathml/RenderMathMLFraction.h:
        (RenderMathMLFraction):
        * rendering/mathml/RenderMathMLMath.cpp:
        (WebCore::RenderMathMLMath::RenderMathMLMath):
        * rendering/mathml/RenderMathMLMath.h:
        (RenderMathMLMath):
        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore::RenderMathMLOperator::RenderMathMLOperator):
        (WebCore::RenderMathMLOperator::updateFromElement):
        (WebCore::RenderMathMLOperator::createStackableStyle):
        (WebCore::RenderMathMLOperator::createGlyph):
        * rendering/mathml/RenderMathMLOperator.h:
        (RenderMathMLOperator):
        * rendering/mathml/RenderMathMLRoot.cpp:
        (WebCore::RenderMathMLRoot::RenderMathMLRoot):
        (WebCore::RenderMathMLRoot::layout):
        * rendering/mathml/RenderMathMLRoot.h:
        (RenderMathMLRoot):
        * rendering/mathml/RenderMathMLRow.cpp:
        (WebCore::RenderMathMLRow::RenderMathMLRow):
        * rendering/mathml/RenderMathMLRow.h:
        (RenderMathMLRow):
        * rendering/mathml/RenderMathMLSquareRoot.cpp:
        (WebCore::RenderMathMLSquareRoot::RenderMathMLSquareRoot):
        * rendering/mathml/RenderMathMLSquareRoot.h:
        (RenderMathMLSquareRoot):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::addChild):
        * rendering/mathml/RenderMathMLSubSup.h:
        (RenderMathMLSubSup):
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore::RenderMathMLUnderOver::RenderMathMLUnderOver):
        * rendering/mathml/RenderMathMLUnderOver.h:
        (RenderMathMLUnderOver):

2012-02-09  Andreas Kling  <awesomekling@apple.com>

        Avoid unnecessary work when evaluating style sharing candidates.
        <http://webkit.org/b/78220>

        Reviewed by Antti Koivisto.

        Do the cheap checks (bitfields, pointers) before calling virtuals and doing hash lookups.
        Remove comparison of attributes that are reflected in the attribute styles (cellpadding,
        lang and xml:lang.) Moved comparison of "type" and "readonly" attributes into the more
        specific canShareStyleWithControl() since they are only relevant for input elements.
        Don't bother calling isFormControlElement() on both elements since we already know they
        have the same tagQName().

        Altogether this knocks off 8-9ms worth of samples per cycle of the "Moz" page cycler test.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithControl):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        (WebCore::isCommonAttributeSelectorAttribute):

2012-02-09  Mike Lawther  <mikelawther@chromium.org>

        CSS3 calc() - remove mod
        https://bugs.webkit.org/show_bug.cgi?id=78226

        mod has been removed from the spec for calc().

        Reviewed by Ojan Vafai.

        * css/CSSCalculationValue.cpp:
        (WebCore::CSSCalcBinaryOperation::create):
        (WebCore::CSSCalcBinaryOperation::evaluate):
        (WebCore::CSSCalcExpressionNodeParser::parseValueMultiplicativeExpression):
        * css/CSSGrammar.y:
        * platform/CalculationValue.h:

2012-02-09  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: rename DOMEditor to DOMPatchSupport, move undoable actions from
        InspectorDOMAgent to the new DOMEditor.
        https://bugs.webkit.org/show_bug.cgi?id=78245

        Reviewed by Yury Semikhatsky.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * inspector/DOMEditor.cpp:
        (DOMEditor::DOMAction):
        (WebCore::DOMEditor::DOMAction::DOMAction):
        (WebCore::DOMEditor::DOMAction::perform):
        (WebCore::DOMEditor::DOMAction::undo):
        (DOMEditor::RemoveChildAction):
        (WebCore::DOMEditor::RemoveChildAction::RemoveChildAction):
        (WebCore::DOMEditor::RemoveChildAction::perform):
        (WebCore::DOMEditor::RemoveChildAction::undo):
        (DOMEditor::InsertBeforeAction):
        (WebCore::DOMEditor::InsertBeforeAction::InsertBeforeAction):
        (WebCore::DOMEditor::InsertBeforeAction::perform):
        (WebCore::DOMEditor::InsertBeforeAction::undo):
        (DOMEditor::RemoveAttributeAction):
        (WebCore::DOMEditor::RemoveAttributeAction::RemoveAttributeAction):
        (WebCore::DOMEditor::RemoveAttributeAction::perform):
        (WebCore::DOMEditor::RemoveAttributeAction::undo):
        (DOMEditor::SetAttributeAction):
        (WebCore::DOMEditor::SetAttributeAction::SetAttributeAction):
        (WebCore::DOMEditor::SetAttributeAction::perform):
        (WebCore::DOMEditor::SetAttributeAction::undo):
        (DOMEditor::SetOuterHTMLAction):
        (WebCore::DOMEditor::SetOuterHTMLAction::SetOuterHTMLAction):
        (WebCore::DOMEditor::SetOuterHTMLAction::perform):
        (WebCore::DOMEditor::SetOuterHTMLAction::undo):
        (WebCore::DOMEditor::SetOuterHTMLAction::newNode):
        (DOMEditor::ReplaceWholeTextAction):
        (WebCore::DOMEditor::ReplaceWholeTextAction::ReplaceWholeTextAction):
        (WebCore::DOMEditor::ReplaceWholeTextAction::perform):
        (WebCore::DOMEditor::ReplaceWholeTextAction::undo):
        (WebCore::DOMEditor::DOMEditor):
        (WebCore):
        (WebCore::DOMEditor::~DOMEditor):
        (WebCore::DOMEditor::insertBefore):
        (WebCore::DOMEditor::removeChild):
        (WebCore::DOMEditor::setAttribute):
        (WebCore::DOMEditor::removeAttribute):
        (WebCore::DOMEditor::setOuterHTML):
        (WebCore::DOMEditor::replaceWholeText):
        * inspector/DOMEditor.h:
        (WebCore):
        (DOMEditor):
        * inspector/DOMPatchSupport.cpp: Copied from Source/WebCore/inspector/DOMEditor.cpp.
        (WebCore::DOMPatchSupport::DOMPatchSupport):
        (WebCore::DOMPatchSupport::~DOMPatchSupport):
        (WebCore::DOMPatchSupport::patchDocument):
        (WebCore::DOMPatchSupport::patchNode):
        (WebCore::DOMPatchSupport::innerPatchNode):
        (WebCore):
        (WebCore::DOMPatchSupport::diff):
        (WebCore::DOMPatchSupport::innerPatchChildren):
        (WebCore::DOMPatchSupport::createDigest):
        (WebCore::DOMPatchSupport::insertBefore):
        (WebCore::DOMPatchSupport::removeChild):
        (WebCore::DOMPatchSupport::markNodeAsUsed):
        (WebCore::DOMPatchSupport::dumpMap):
        * inspector/DOMPatchSupport.h: Copied from Source/WebCore/inspector/DOMEditor.h.
        (DOMPatchSupport):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::setFrontend):
        (WebCore::InspectorDOMAgent::clearFrontend):
        (WebCore::InspectorDOMAgent::reset):
        (WebCore::InspectorDOMAgent::setAttributeValue):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::removeAttribute):
        (WebCore::InspectorDOMAgent::removeNode):
        (WebCore::InspectorDOMAgent::setNodeName):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::moveTo):
        * inspector/InspectorDOMAgent.h:
        (WebCore):
        (InspectorDOMAgent):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::setDocumentContent):

2012-02-09  Mark Rowe  <mrowe@apple.com>

        REGRESSION (r104746): iframes load PDFs as media documents
        <http://webkit.org/b/77079> / <rdar://problem/10757933>

        Roll out r104746 since it completely broke support for loading PDF documents in subframes.

        Reviewed by Adam Treat.

        * dom/DOMImplementation.cpp:
        (WebCore::DOMImplementation::createDocument):

2012-02-09  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: [refactoring] take _showShortEvents out of timeline calculator
        https://bugs.webkit.org/show_bug.cgi?id=78230

        Reviewed by Pavel Feldman.

        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel):
        (WebInspector.TimelinePanel.prototype._toggleFilterButtonClicked):
        (WebInspector.TimelinePanel.prototype._refresh):
        (WebInspector.TimelinePanel.prototype._addToRecordsWindow):

2012-02-08  Dan Vrátil  <dvratil@redhat.com>, Milan Crha <mcrha@redhat.com>

        [GTK] Embedded GtkWidgets are not drawn
        https://bugs.webkit.org/show_bug.cgi?id=63451

        Remove widget from it's parent container when GtkPluginWidget is destroyed.
        Remove paint() method because real expose even is used for drawing child widgets now.

        Reviewed by Martin Robinson.

        * platform/gtk/GtkPluginWidget.cpp:
        (WebCore::GtkPluginWidget::~GtkPluginWidget):
        (WebCore):
        * platform/gtk/GtkPluginWidget.h:
        (GtkPluginWidget):

2012-02-09  Arun Patole  <arun.patole@motorola.com>

        Setting media element 'src' attribute to "" should trigger load
        https://bugs.webkit.org/show_bug.cgi?id=47907

        Reviewed by Eric Carlson.

        Test: media/video-src-empty.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::attributeChanged):Trigger a load, as long as the 'src' attribute is present.

2012-02-09  Jonathan Backer  <backer@chromium.org>

        [chromium] Add setNeedsRedraw to WebWidget
        https://bugs.webkit.org/show_bug.cgi?id=77555

        Reviewed by James Robinson.

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::setFullRootLayerDamage):
        (WebCore):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:
        (CCLayerTreeHostImpl):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WebCore::CCThreadProxy::setNeedsRedraw):
        (WebCore::CCThreadProxy::setFullRootLayerDamageOnImplThread):
        (WebCore):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-09  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: fix setOuterHTML for the case that adds / removes duplicate.
        https://bugs.webkit.org/show_bug.cgi?id=78235

        Reviewed by Yury Semikhatsky.

        * inspector/DOMEditor.cpp:
        (WebCore::DOMEditor::diff):
        (WebCore::DOMEditor::innerPatchChildren):
        (WebCore):
        (WebCore::nodeName):
        (WebCore::DOMEditor::dumpMap):
        * inspector/DOMEditor.h:
        (DOMEditor):

2012-02-09  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Ensure timers and other active DOM objects do not fire in suspended documents.
        https://bugs.webkit.org/show_bug.cgi?id=53733

        ScriptExecutionContext now remembers it has suspended active DOM objects
        and suspends all newly installed active DOM objects as well.

        All create-calls active DOM objects now calls the post constructor method
        suspendIfNeeded that updates the suspend state. It is post constructor
        because the suspend/resume functions are virtual and thus can not be called
        from constructors.

        Reviewed by Mihai Parparita.

        Test: fast/events/suspend-timers.html

        * Modules/intents/IntentRequest.cpp:
        (WebCore::IntentRequest::create):
        * bindings/generic/ActiveDOMCallback.cpp:
        (WebCore::ActiveDOMCallback::ActiveDOMCallback):
        * dom/ActiveDOMObject.cpp:
        (WebCore::ActiveDOMObject::ActiveDOMObject):
        (WebCore::ActiveDOMObject::~ActiveDOMObject):
        (WebCore::ActiveDOMObject::suspendIfNeeded):
        * dom/ActiveDOMObject.h:
        (WebCore::ActiveDOMObject::suspendIfNeededCalled):
        * dom/DocumentEventQueue.cpp:
        (WebCore::DocumentEventQueue::DocumentEventQueue):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjectIfNeeded):
        * dom/ScriptExecutionContext.h:
        (ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::activeDOMObjectsAreSuspended):
        * fileapi/DOMFileSystem.cpp:
        (WebCore::DOMFileSystem::create):
        * fileapi/FileReader.cpp:
        (WebCore::FileReader::create):
        * fileapi/FileReader.h:
        * fileapi/FileWriter.cpp:
        (WebCore::FileWriter::create):
        * fileapi/FileWriter.h:
        * history/CachedFrame.cpp:
        (WebCore::CachedFrame::CachedFrame):
        * html/HTMLAudioElement.cpp:
        (WebCore::HTMLAudioElement::create):
        (WebCore::HTMLAudioElement::createForJSConstructor):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::create):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::create):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::create):
        * notifications/Notification.cpp:
        (WebCore::Notification::create):
        * notifications/NotificationCenter.cpp:
        (WebCore::NotificationCenter::create):
        * notifications/NotificationCenter.h:
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::install):
        (WebCore::DOMTimer::fired):
        * page/EventSource.cpp:
        (WebCore::EventSource::create):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::SuspendableTimer):
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::create):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::create):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::create):
        * storage/IDBVersionChangeRequest.cpp:
        (WebCore::IDBVersionChangeRequest::create):
        * webaudio/AudioContext.cpp:
        (WebCore::AudioContext::create):
        (WebCore::AudioContext::createOfflineContext):
        * websockets/WebSocket.cpp:
        (WebCore::WebSocket::create):
        * websockets/WebSocket.h:
        * workers/SharedWorker.cpp:
        (WebCore::SharedWorker::create):
        * workers/Worker.cpp:
        (WebCore::Worker::create):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::create):

2012-02-09  Vsevolod Vlasov  <vsevik@chromium.org>

        Unreviewed followup for r107235.

        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._hideNavigatorOverlay):
        (WebInspector.ScriptsPanel.prototype._navigatorOverlayWillHide):

2012-02-09  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Support hiding scripts panel debug sidebar.
        https://bugs.webkit.org/show_bug.cgi?id=77543

        Reviewed by Pavel Feldman.

        * English.lproj/localizedStrings.js:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/compile-front-end.sh:
        * inspector/front-end/Dialog.js:
        (WebInspector.Dialog):
        (WebInspector.DialogDelegate.prototype.show):
        * inspector/front-end/Images/navigatorPinButton.png: Added.
        * inspector/front-end/Images/navigatorShowHideButton.png: Added.
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator):
        (WebInspector.ScriptsNavigator.prototype.get view):
        (WebInspector.ScriptsNavigator.prototype.get element):
        (WebInspector.ScriptsNavigator.prototype.show):
        (WebInspector.ScriptsNavigator.prototype.focus):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._fileSelected):
        (WebInspector.ScriptsPanel.prototype._createDebugToolbar):
        (WebInspector.ScriptsPanel.prototype._createNavigatorControls):
        (WebInspector.ScriptsPanel.prototype._createNavigatorControlButton):
        (WebInspector.ScriptsPanel.prototype._toggleNavigator):
        (WebInspector.ScriptsPanel.prototype._hidePinnedNavigator):
        (WebInspector.ScriptsPanel.prototype.set _pinNavigator):
        (WebInspector.ScriptsPanel.prototype.set _showNavigatorOverlay):
        (WebInspector.ScriptsPanel.prototype._hideNavigatorOverlay):
        (WebInspector.ScriptsPanel.prototype._navigatorOverlayWasShown):
        (WebInspector.ScriptsPanel.prototype._navigatorOverlayWillHide):
        * inspector/front-end/SidebarOverlay.js: Added.
        * inspector/front-end/SplitView.js:
        (WebInspector.SplitView.prototype.get resizable):
        (WebInspector.SplitView.prototype.hideMainElement):
        (WebInspector.SplitView.prototype.showMainElement):
        (WebInspector.SplitView.prototype.hideSidebarElement):
        (WebInspector.SplitView.prototype.showSidebarElement):
        (WebInspector.SplitView.prototype._resizerDragging):
        * inspector/front-end/TabbedEditorContainer.js:
        (WebInspector.TabbedEditorContainer.prototype.get element):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/dialog.css:
        * inspector/front-end/inspector.html:
        * inspector/front-end/scriptsPanel.css:

2012-02-09  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: Show percentage by default in heap profiler.
        https://bugs.webkit.org/show_bug.cgi?id=78103

        Reviewed by Pavel Feldman.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGridNode.prototype._toPercentString):
        (WebInspector.HeapSnapshotGridNode.prototype._createValueCell):
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.get data):
        (WebInspector.HeapSnapshotConstructorNode.prototype.get data):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.profileCallback):
        (WebInspector.DetailedHeapshotView):
        (WebInspector.DetailedHeapshotView.prototype.get statusBarItems):
        (WebInspector.DetailedHeapshotView.prototype._mouseDownInContentsGrid):
        (WebInspector.DetailedHeapshotView.prototype._updateFilterOptions):
        * inspector/front-end/UIUtils.js:
        (Number.withThousandsSeparator):
        * inspector/front-end/heapProfiler.css:
        (.detailed-heapshot-view .data-grid span.percent-column):

2012-02-09  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: Timeline memory graph would have been more useful if it had used minUsedHeapSize as the lower bound. Currently it uses zero as the lower bound.
        https://bugs.webkit.org/show_bug.cgi?id=78222

        Reviewed by Pavel Feldman.

        * inspector/front-end/TimelineOverviewPane.js:
        (WebInspector.HeapGraph):
        (WebInspector.HeapGraph.prototype.update):
        * inspector/front-end/timelinePanel.css:
        (.memory-graph-label):
        (.max.memory-graph-label):
        (.min.memory-graph-label):

2012-02-09  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Update protocol and UI to follow bug 77204 (Kill per-Attribute style declarations)
        https://bugs.webkit.org/show_bug.cgi?id=77962

        Reviewed by Pavel Feldman.

        * English.lproj/localizedStrings.js:
        * inspector/Inspector.json:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::getInlineStylesForNode):
        (WebCore::InspectorCSSAgent::buildObjectForAttributesStyle):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/front-end/AuditRules.js:
        (WebInspector.AuditRules.ImageDimensionsRule.prototype.doRun):
        (WebInspector.AuditRules.ImageDimensionsRule.prototype.doRun.getStyles):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSStyleModel.prototype.getInlineStylesAsync):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._executeRebuildUpdate.inlineCallback):
        (WebInspector.StylesSidebarPane.prototype._rebuildStyleRules):
        (WebInspector.StylesSidebarPane.prototype._rebuildStyleRules.get continue):

2012-02-08  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: toggle Edit as HTML on F2, drag nodes up / down upon Ctrl(Cmd) Up / Down.
        https://bugs.webkit.org/show_bug.cgi?id=78123

        Reviewed by Yury Semikhatsky.

        * English.lproj/localizedStrings.js:
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::SetOuterHTMLAction):
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::undo):
        (InspectorDOMAgent::SetOuterHTMLAction):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._registerShortcuts):
        (WebInspector.ElementsPanel.prototype.handleShortcut):
        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeOutline.prototype._ondragstart):
        (WebInspector.ElementsTreeOutline.prototype._ondragover):
        (WebInspector.ElementsTreeOutline.prototype._doMove):
        (WebInspector.ElementsTreeOutline.prototype._ondragend):
        (WebInspector.ElementsTreeOutline.prototype._populateContextMenu):
        (WebInspector.ElementsTreeOutline.prototype.handleShortcut):
        (WebInspector.ElementsTreeOutline.prototype._toggleEditAsHTML):
        (WebInspector.ElementsTreeOutline.prototype._selectNodeAfterEdit):
        (WebInspector.ElementsTreeElement.prototype._startEditingAsHTML.commit):
        (WebInspector.ElementsTreeElement.prototype._tagNameEditingCommitted.changeTagNameCallback):
        (WebInspector.ElementsTreeElement.prototype._tagNameEditingCommitted):
        * inspector/front-end/UIUtils.js:

2012-02-09  Roland Steiner  <rolandsteiner@chromium.org>

        SelectorChecker::checkSelector: move parameters into a struct
        https://bugs.webkit.org/show_bug.cgi?id=77525

        Added 'SelectorCheckingContext' struct to hold parameters for the function.
        Adapted calling sites.
        (fixing change log after the commit message got bungled up).

        Reviewed by Antti Koivisto.

        No new tests. (refactoring)

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::checkSelector):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        (WebCore):
        (WebCore::SelectorChecker::checkOneSelector):
        * css/SelectorChecker.h:
        (SelectorCheckingContext):
        (WebCore::SelectorChecker::SelectorCheckingContext::SelectorCheckingContext):
        (SelectorChecker):

2012-02-09  Philip Rogers  <pdr@google.com>

        Fix mirroring with SVG fonts
        https://bugs.webkit.org/show_bug.cgi?id=77067

        Reviewed by Nikolas Zimmermann.

        SVG fonts were incorrectly handling mirrored characters in bidi text.
        In this change I added the function createStringWithMirroredCharacters
        which handles mirroring the characters when selecting glyphs for SVG
        fonts. I also made a small cosmetic change in the function
        charactersWithArabicForm, changing the bool parameter "mirror" to "rtl"
        which better reflects what it actually does.

        Several new tests were added to test mirroring with SVG fonts in the
        presence of Arabic forms and non-BMP characters.

        Tests: svg/custom/glyph-selection-arabic-forms.svg
               svg/custom/glyph-selection-bidi-mirror.svg
               svg/custom/glyph-selection-non-bmp.svg

        * platform/graphics/SVGGlyph.cpp:
        (WebCore::charactersWithArabicForm):
        * svg/SVGFontData.cpp:
        (WebCore::SVGFontData::applySVGGlyphSelection):
        (WebCore::SVGFontData::createStringWithMirroredCharacters):
        * svg/SVGFontData.h:
        (SVGFontData):

2012-02-09  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Scripts navigator fails to reopen previously closed script.
        https://bugs.webkit.org/show_bug.cgi?id=78212

        Reviewed by Pavel Feldman.

        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._reset):
        (WebInspector.ScriptsPanel.prototype._showFile):
        (WebInspector.ScriptsPanel.prototype._editorClosed):
        * inspector/front-end/TabbedEditorContainer.js:
        (WebInspector.TabbedEditorContainer.prototype._tabClosed):

2012-02-09  Shinya Kawanaka  <shinyak@google.com>

        ASSERT_NO_EXCEPTION should be initialized with non-zero value.
        https://bugs.webkit.org/show_bug.cgi?id=78194

        Reviewed by Hajime Morita.

        ExceptionCode should not be checked without initializing it.
        However, we encountered a bug that breaks this rule.
        It was missed until now because ExceptionCode is sometimes set to 0 even if it is not initialized.
        This patch ensures it is initialized as non-zero value.

        No new tests, no change in behavior.

        * dom/ExceptionCodePlaceholder.cpp:
        (WebCore::NoExceptionAssertionChecker::NoExceptionAssertionChecker):
        (WebCore::NoExceptionAssertionChecker::~NoExceptionAssertionChecker):
        * dom/ExceptionCodePlaceholder.h:
        (NoExceptionAssertionChecker):

2012-02-09  Roland Steiner  <rolandsteiner@chromium.org>

        Unreviewed, rolling out r107197.
        http://trac.webkit.org/changeset/107197
        https://bugs.webkit.org/show_bug.cgi?id=77525

        broke Chromium Linux

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::checkSelector):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        (WebCore):
        (WebCore::SelectorChecker::checkOneSelector):
        * css/SelectorChecker.h:

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Unreviewed, rolling out r107182, r107186, r107189, r107191,
        and r107199.
        http://trac.webkit.org/changeset/107182
        http://trac.webkit.org/changeset/107186
        http://trac.webkit.org/changeset/107189
        http://trac.webkit.org/changeset/107191
        http://trac.webkit.org/changeset/107199
        https://bugs.webkit.org/show_bug.cgi?id=78200

        Layout tests of JSC-related port are crashing

        * Modules/gamepad/GamepadList.idl:
        * Modules/intents/Intent.idl:
        * bindings/js/JSDOMBinding.h:
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateParametersCheck):
        (NativeToJSValue):
        (GenerateConstructorDefinition):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateParametersCheck):
        (GenerateImplementationIndexer):
        (RequiresCustomSignature):
        (NativeToJSValue):
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp:
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSFloat64Array.cpp:
        (WebCore::jsFloat64ArrayPrototypeFunctionFoo):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:
        (WebCore::jsTestActiveDOMObjectPrototypeFunctionExcitingFunction):
        (WebCore::jsTestActiveDOMObjectPrototypeFunctionPostMessage):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp:
        (WebCore::jsTestCustomNamedGetterPrototypeFunctionAnotherFunction):
        * bindings/scripts/test/JS/JSTestEventTarget.cpp:
        (WebCore::jsTestEventTargetPrototypeFunctionItem):
        (WebCore::jsTestEventTargetPrototypeFunctionDispatchEvent):
        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore::JSTestInterfaceConstructor::constructJSTestInterface):
        (WebCore::jsTestInterfacePrototypeFunctionSupplementalMethod2):
        * bindings/scripts/test/JS/JSTestMediaQueryListListener.cpp:
        (WebCore::jsTestMediaQueryListListenerPrototypeFunctionMethod):
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp:
        (WebCore::JSTestNamedConstructorNamedConstructor::constructJSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionVoidMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionIntMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionObjMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionMethodThatRequiresAllArgsAndThrows):
        (WebCore::jsTestObjPrototypeFunctionSerializedValue):
        (WebCore::jsTestObjPrototypeFunctionIdbKey):
        (WebCore::jsTestObjPrototypeFunctionOptionsObject):
        (WebCore::jsTestObjPrototypeFunctionCustomArgsAndException):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalArg):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonOptionalArgAndOptionalArg):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonOptionalArgAndTwoOptionalArgs):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonCallbackArgAndCallbackArg):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod1):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod2):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod3):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod4):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod6):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod7):
        (WebCore::jsTestObjConstructorFunctionClassMethodWithOptional):
        (WebCore::jsTestObjConstructorFunctionOverloadedMethod11):
        (WebCore::jsTestObjConstructorFunctionOverloadedMethod12):
        (WebCore::jsTestObjPrototypeFunctionConvert1):
        (WebCore::jsTestObjPrototypeFunctionConvert2):
        (WebCore::jsTestObjPrototypeFunctionConvert3):
        (WebCore::jsTestObjPrototypeFunctionConvert4):
        (WebCore::jsTestObjPrototypeFunctionConvert5):
        (WebCore::jsTestObjPrototypeFunctionStrictFunction):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        (WebCore::JSTestSerializedScriptValueInterfaceConstructor::constructJSTestSerializedScriptValueInterface):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        * bindings/scripts/test/TestInterface.idl:
        * bindings/scripts/test/TestNamedConstructor.idl:
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/V8/V8Float64Array.cpp:
        (WebCore::Float64ArrayInternal::fooCallback):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.cpp:
        (WebCore::TestActiveDOMObjectInternal::excitingFunctionCallback):
        (WebCore::TestActiveDOMObjectInternal::postMessageCallback):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp:
        (WebCore::TestCustomNamedGetterInternal::anotherFunctionCallback):
        * bindings/scripts/test/V8/V8TestEventTarget.cpp:
        (WebCore::TestEventTargetInternal::itemCallback):
        (WebCore::TestEventTargetInternal::dispatchEventCallback):
        * bindings/scripts/test/V8/V8TestInterface.cpp:
        (WebCore::TestInterfaceInternal::supplementalMethod2Callback):
        (WebCore::V8TestInterface::constructorCallback):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.cpp:
        (WebCore::TestMediaQueryListListenerInternal::methodCallback):
        * bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
        (WebCore::V8TestNamedConstructorConstructorCallback):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::voidMethodWithArgsCallback):
        (WebCore::TestObjInternal::intMethodWithArgsCallback):
        (WebCore::TestObjInternal::objMethodWithArgsCallback):
        (WebCore::TestObjInternal::methodThatRequiresAllArgsAndThrowsCallback):
        (WebCore::TestObjInternal::idbKeyCallback):
        (WebCore::TestObjInternal::optionsObjectCallback):
        (WebCore::TestObjInternal::customArgsAndExceptionCallback):
        (WebCore::TestObjInternal::methodWithOptionalArgCallback):
        (WebCore::TestObjInternal::methodWithNonOptionalArgAndOptionalArgCallback):
        (WebCore::TestObjInternal::methodWithNonOptionalArgAndTwoOptionalArgsCallback):
        (WebCore::TestObjInternal::methodWithNonCallbackArgAndCallbackArgCallback):
        (WebCore::TestObjInternal::overloadedMethod1Callback):
        (WebCore::TestObjInternal::overloadedMethod2Callback):
        (WebCore::TestObjInternal::overloadedMethod3Callback):
        (WebCore::TestObjInternal::overloadedMethod4Callback):
        (WebCore::TestObjInternal::overloadedMethod6Callback):
        (WebCore::TestObjInternal::overloadedMethod7Callback):
        (WebCore::TestObjInternal::classMethodWithOptionalCallback):
        (WebCore::TestObjInternal::overloadedMethod11Callback):
        (WebCore::TestObjInternal::overloadedMethod12Callback):
        (WebCore::TestObjInternal::enabledAtRuntimeMethod1Callback):
        (WebCore::TestObjInternal::enabledAtRuntimeMethod2Callback):
        (WebCore::TestObjInternal::convert1Callback):
        (WebCore::TestObjInternal::convert2Callback):
        (WebCore::TestObjInternal::convert3Callback):
        (WebCore::TestObjInternal::convert4Callback):
        (WebCore::TestObjInternal::convert5Callback):
        (WebCore::TestObjInternal::strictFunctionCallback):
        (WebCore):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp:
        (WebCore::V8TestSerializedScriptValueInterface::constructorCallback):
        * bindings/v8/V8Binding.h:
        * bindings/v8/custom/V8BindingMacros.h:
        * css/CSSCharsetRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSMediaRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSRule.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSValue.idl:
        * css/CSSValueList.idl:
        * css/MediaList.idl:
        * css/MediaQueryList.idl:
        * css/MediaQueryListListener.idl:
        * css/StyleMedia.idl:
        * css/StyleSheet.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSMatrix.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/ClientRectList.idl:
        * dom/Clipboard.idl:
        * dom/CompositionEvent.idl:
        * dom/CustomEvent.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMStringList.idl:
        * dom/DataTransferItem.idl:
        * dom/DataTransferItemList.idl:
        * dom/DeviceMotionEvent.idl:
        * dom/DeviceOrientationEvent.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/Event.idl:
        * dom/HashChangeEvent.idl:
        * dom/KeyboardEvent.idl:
        * dom/MessageEvent.idl:
        * dom/MouseEvent.idl:
        * dom/MutationEvent.idl:
        * dom/MutationRecord.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeList.idl:
        * dom/Notation.idl:
        * dom/OverflowEvent.idl:
        * dom/ProcessingInstruction.idl:
        * dom/Range.idl:
        * dom/ShadowRoot.idl:
        * dom/Text.idl:
        * dom/TextEvent.idl:
        * dom/TouchEvent.idl:
        * dom/UIEvent.idl:
        * dom/WheelEvent.idl:
        * html/DOMFormData.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLAudioElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTableElement.idl:
        * html/HTMLTableRowElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/TextTrackCue.idl:
        * html/canvas/CanvasGradient.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * page/Console.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/IDBDatabase.idl:
        * storage/IDBObjectStore.idl:
        * storage/IDBRequest.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * svg/ElementTimeControl.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElementInstanceList.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFilterElement.idl:
        * svg/SVGLocatable.idl:
        * svg/SVGMarkerElement.idl:
        * svg/SVGPathElement.idl:
        * svg/SVGSVGElement.idl:
        * svg/SVGStylable.idl:
        * svg/SVGTests.idl:
        * svg/SVGTextContentElement.idl:
        * webaudio/AudioNode.idl:
        * websockets/WebSocket.idl:
        * workers/SharedWorker.idl:
        * workers/WorkerContext.idl:
        * xml/DOMParser.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XMLSerializer.idl:
        * xml/XPathEvaluator.idl:
        * xml/XPathExpression.idl:
        * xml/XPathNSResolver.idl:
        * xml/XPathResult.idl:
        * xml/XSLTProcessor.idl:

2012-02-09  Shinya Kawanaka  <shinyak@google.com>

        Disable adding a shadow root to elements having a dynamic built-in shadow root.
        https://bugs.webkit.org/show_bug.cgi?id=77935

        Reviewed by Hajime Morita.

        We temporarily disable adding a shadow root in elements having a dynamic user agent shadow root.
        These shadow roots are currently created using Element::ensureShadowRoot.
        So we don't check the condition if a shadow root is created eaither using Element::ensureShadowRoot
        or ShadowRoot::CreatingUserAgentShadowRoot is specified for ShadowRoot::create.

        Test: fast/dom/shadow/shadow-disable.html

        * dom/Element.cpp:
        (WebCore::Element::ensureShadowRoot):
        * dom/ShadowRoot.cpp:
        (WebCore::allowsUserShadowRoot):
        (WebCore):
        (WebCore::ShadowRoot::create):
        * dom/ShadowRoot.h:
        (ShadowRoot):
        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
          ShadowRoot::CreatingUserAgentShadowRoot is specified.
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement): ditto.
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree): ditto.
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree): ditto.
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree): ditto.
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree): ditto.

2012-02-08  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: hovering over element with :hover style halts inspector
        https://bugs.webkit.org/show_bug.cgi?id=78086

        Reviewed by Pavel Feldman.

        Test: inspector/styles/updates-throttled.html

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._executeRebuildUpdate):
        (WebInspector.StylesSidebarPane.prototype._innerUpdate.computedStyleCallback):
        (WebInspector.StylesSidebarPane.prototype._innerUpdate):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Fix build failure caused by r107191.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateParametersCheck):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateParametersCheck):

2012-02-09  Roland Steiner  <rolandsteiner@chromium.org>

        SelectorChecker::checkSelector: move parameters into a struct
        https://bugs.webkit.org/show_bug.cgi?id=77525

        Added 'SelectorCheckingContext' struct to hold parameters for the function.
        Adapted calling sites.

        Reviewed by Antti Koivisto.

        No new tests. (refactoring)

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::checkSelector):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        (WebCore):
        (WebCore::SelectorChecker::checkOneSelector):
        * css/SelectorChecker.h:
        (SelectorCheckingContext):
        (WebCore::SelectorChecker::SelectorCheckingContext::SelectorCheckingContext):
        (SelectorChecker):

2012-02-09  Kent Tamura  <tkent@chromium.org>

        Do not localize numbers in scientific notation
        https://bugs.webkit.org/show_bug.cgi?id=78208

        Reviewed by Hajime Morita.

        For a preparation of fixing http://wkb.ug/62939, we stop supporting
        localized numbers in scientific notation in <input type=number>.

        We're going to change number localization processing so that it replaces
        letters one by one. It will be very hard to support scientific notation.

        * html/NumberInputType.cpp:
        (WebCore::isE): A helper functio for String::find() to detect scientific notation.
        (WebCore::NumberInputType::visibleValue): Avoid localization for scientific notation.
        (WebCore::NumberInputType::convertFromVisibleValue): ditto.
        (WebCore::NumberInputType::isAcceptableValue):
        Use convertFromVisibleValue, also stop accepting a standard format as a fallback.

2012-02-09  Leo Yang  <leo.yang@torchmobile.com.cn>

        EntryBase.cpp is missing in CMake build system when turning on ENABLE_FILE_SYSTEM
        https://bugs.webkit.org/show_bug.cgi?id=78190

        Reviewed by Antonio Gomes.

        EntryBase.cpp is not in the CMake build system, which causes build failure (undefined
        symbols to EntryBase) when turning on ENABLE_FILE_SYSTEM.

        Build system fix, no new tests.

        * CMakeLists.txt:

2012-02-09  Andreas Kling  <awesomekling@apple.com>

        REGRESSION(r53878): Input elements don't share their styles if the document contains no validity style rules.
        <http://webkit.org/b/69400>

        Reviewed by Kent Tamura.

        Don't reject style sharing candidates prematurely just because the document doesn't
        have any :valid or :invalid selectors.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithControl):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Fixed typo in the following files. [TreatUndefinedAs] => [TreatAsUndefined].

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateParametersCheck):

        * bindings/scripts/test/TestObj.idl:

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::methodWithOptionalIsUndefinedString):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_method_with_optional_is_undefined_string):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp:
        (WebCore::JSTestNamedConstructorNamedConstructor::constructJSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalIsUndefinedString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalIsNullStringString):
        (WebCore::jsTestObjPrototypeFunctionConvert5):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj methodWithOptionalIsUndefinedString:]):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::methodWithOptionalIsUndefinedStringCallback):
        (WebCore):

2012-02-09  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Fixed typo in the following files. [TreatReturnedNullStringTo=] => [TreatReturnedNullStringAs=].

        * bindings/scripts/test/TestObj.idl:
        * css/CSSCharsetRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/StyleSheet.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/Clipboard.idl:
        * dom/DOMStringList.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/MutationRecord.idl:
        * dom/Node.idl:
        * dom/Notation.idl:
        * dom/ProcessingInstruction.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLMediaElement.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * page/DOMWindow.idl:
        * storage/IDBObjectStore.idl:
        * storage/IDBRequest.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * websockets/WebSocket.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XPathNSResolver.idl:
        * xml/XSLTProcessor.idl:

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Rename [ConvertNullStringTo=] to [TreatReturnedNullStringAs=]
        https://bugs.webkit.org/show_bug.cgi?id=78108

        Reviewed by Adam Barth.

        [ConvertNullStringTo=] is not descriptive. To clarify that it specifies
        the behavior when the null string is returned by WebCore, this patch renames
        [ConvertNullStringTo=] to [TreatReturnedNullStringAs=]. This change is also
        for naming consistency with [TreatNullAs] and [TreatUndefinedAs].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementationIndexer):
        (NativeToJSValue):

        * bindings/scripts/test/TestObj.idl: No change in run-bindings-tests results.

        * css/CSSCharsetRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/StyleSheet.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/Clipboard.idl:
        * dom/DOMStringList.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/MutationRecord.idl:
        * dom/Node.idl:
        * dom/Notation.idl:
        * dom/ProcessingInstruction.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLMediaElement.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * page/DOMWindow.idl:
        * storage/IDBObjectStore.idl:
        * storage/IDBRequest.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * websockets/WebSocket.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XPathNSResolver.idl:
        * xml/XSLTProcessor.idl:

2012-02-08  Andreas Kling  <awesomekling@apple.com>

        Simplify ownership of StyledElement::additionalAttributeStyles().
        <http://webkit.org/b/78204>

        Reviewed by Anders Carlsson.

        Change additionalAttributeStyle() to return a raw pointer rather than a PassRefPtr.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::matchAllRules):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        * dom/StyledElement.h:
        (WebCore::StyledElement::additionalAttributeStyle):
        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::additionalAttributeStyle):
        * html/HTMLTableCellElement.h:
        (HTMLTableCellElement):
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::additionalAttributeStyle):
        * html/HTMLTableColElement.h:
        (HTMLTableColElement):
        * html/HTMLTableElement.cpp:
        (WebCore::HTMLTableElement::additionalAttributeStyle):
        (WebCore::HTMLTableElement::additionalCellStyle):
        (WebCore::HTMLTableElement::additionalGroupStyle):
        * html/HTMLTableElement.h:
        (HTMLTableElement):
        * html/HTMLTableSectionElement.cpp:
        (WebCore::HTMLTableSectionElement::additionalAttributeStyle):
        * html/HTMLTableSectionElement.h:
        (HTMLTableSectionElement):

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Rename [Optional=CallWithDefalutValue] and [Optional=CallWithNullValue]
        https://bugs.webkit.org/show_bug.cgi?id=78200

        Reviewed by Adam Barth.

        [Optional=CallWithDefalutValue] and [Optional=CallWithNullValue] are confusing.

        - [Optional=CallWithDefalutValue] indicates that a missing value should be treated
        as if the JavaScript undefined is passed.
        - [Optional=CallWithNullValue] indicates that a missing value should be treated as
        the WebKit null value (i.e. JSValue() or v8::Local<v8::Value>()).
        - Actually, the difference between [Optional=CallWithDefalutValue] and
        [Optional=CallWithNullValue] appears only when the type of the missing value is DOMString.
        In case of [Optional=CallWithDefalutValue], the missing value is converted to the string
        "undefined". On the other hand, in case of [Optional=CallWithNullValue], the missing
        value is converted to the WebKit null string.

        With these observations, this patch renames them as follows:

        - Rename [Optional=CallWithDefalutValue] to [Optional=TreatAsUndefined].
        - Remove [Optional=CallWithNullValue]. Instead, we use
        [Optional=TreatAsUndefined, TreatUndefinedAs=NullString].

        Test: bindings/scripts/test/TestInterface.idl

        * bindings/js/JSDOMBinding.h: Renamed MissingIsUndefined to MissingIsUndefinedValue,
        renamed MissingIsEmpty to MissingIsNullValue.
        * bindings/v8/V8Binding.h: Ditto.
        * bindings/v8/custom/V8BindingMacros.h: Ditto.

        * bindings/scripts/CodeGeneratorJS.pm: Modified to support the IDL attribute renaming.
        (GenerateParametersCheck):
        (GenerateConstructorDefinition):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateParametersCheck):
        (RequiresCustomSignature):

        * Modules/gamepad/GamepadList.idl: Renamed IDL attributes as described above.
        * Modules/intents/Intent.idl:
        * css/CSSMediaRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSValueList.idl:
        * css/MediaList.idl:
        * css/MediaQueryList.idl:
        * css/MediaQueryListListener.idl:
        * css/StyleMedia.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSMatrix.idl:
        * dom/CharacterData.idl:
        * dom/ClientRectList.idl:
        * dom/CompositionEvent.idl:
        * dom/CustomEvent.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMStringList.idl:
        * dom/DataTransferItem.idl:
        * dom/DataTransferItemList.idl:
        * dom/DeviceMotionEvent.idl:
        * dom/DeviceOrientationEvent.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/Event.idl:
        * dom/HashChangeEvent.idl:
        * dom/KeyboardEvent.idl:
        * dom/MessageEvent.idl:
        * dom/MouseEvent.idl:
        * dom/MutationEvent.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeList.idl:
        * dom/OverflowEvent.idl:
        * dom/Range.idl:
        * dom/ShadowRoot.idl:
        * dom/Text.idl:
        * dom/TextEvent.idl:
        * dom/TouchEvent.idl:
        * dom/UIEvent.idl:
        * dom/WheelEvent.idl:
        * html/DOMFormData.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLAudioElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTableElement.idl:
        * html/HTMLTableRowElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/TextTrackCue.idl:
        * html/canvas/CanvasGradient.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * page/Console.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/IDBDatabase.idl:
        * storage/StorageEvent.idl:
        * svg/ElementTimeControl.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElementInstanceList.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFilterElement.idl:
        * svg/SVGLocatable.idl:
        * svg/SVGMarkerElement.idl:
        * svg/SVGPathElement.idl:
        * svg/SVGSVGElement.idl:
        * svg/SVGStylable.idl:
        * svg/SVGTests.idl:
        * svg/SVGTextContentElement.idl:
        * webaudio/AudioNode.idl:
        * workers/SharedWorker.idl:
        * workers/WorkerContext.idl:
        * xml/DOMParser.idl:
        * xml/XMLSerializer.idl:
        * xml/XPathEvaluator.idl:
        * xml/XPathExpression.idl:
        * xml/XPathNSResolver.idl:
        * xml/XPathResult.idl:

        * bindings/scripts/test/TestInterface.idl: Added test cases for [Optional],
        [Optional=TreatAsUndefined] and [Optional=TreatAsUndefined, TreatUndefinedAs=NullString]
        * bindings/scripts/test/TestNamedConstructor.idl: Renamed IDL attributes as described above.
        * bindings/scripts/test/TestObj.idl: Ditto.

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        (WebDOMTestObj::methodWithOptionalString):
        (WebDOMTestObj::methodWithOptionalIsTreatAsUndefinedString):
        (WebDOMTestObj::methodWithOptionalIsNullStringString):
        * bindings/scripts/test/CPP/WebDOMTestObj.h: Ditto.
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp: Ditto.
        (webkit_dom_test_obj_method_with_optional_string):
        (webkit_dom_test_obj_method_with_optional_is_treat_as_undefined_string):
        (webkit_dom_test_obj_method_with_optional_is_null_string_string):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h: Ditto.
        * bindings/scripts/test/JS/JSFloat64Array.cpp: Ditto.
        (WebCore::jsFloat64ArrayPrototypeFunctionFoo):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.cpp: Ditto.
        (WebCore::jsTestActiveDOMObjectPrototypeFunctionExcitingFunction):
        (WebCore::jsTestActiveDOMObjectPrototypeFunctionPostMessage):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp: Ditto.
        (WebCore::jsTestCustomNamedGetterPrototypeFunctionAnotherFunction):
        * bindings/scripts/test/JS/JSTestEventTarget.cpp: Ditto.
        (WebCore::jsTestEventTargetPrototypeFunctionItem):
        (WebCore::jsTestEventTargetPrototypeFunctionDispatchEvent):
        * bindings/scripts/test/JS/JSTestInterface.cpp: Ditto.
        (WebCore::JSTestInterfaceConstructor::constructJSTestInterface):
        (WebCore::jsTestInterfacePrototypeFunctionSupplementalMethod2):
        * bindings/scripts/test/JS/JSTestMediaQueryListListener.cpp: Ditto.
        (WebCore::jsTestMediaQueryListListenerPrototypeFunctionMethod):
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp: Ditto.
        (WebCore::JSTestNamedConstructorNamedConstructor::constructJSTestNamedConstructor):
        * bindings/scripts/test/JS/JSTestObj.cpp: Ditto.
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionVoidMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionIntMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionObjMethodWithArgs):
        (WebCore::jsTestObjPrototypeFunctionMethodThatRequiresAllArgsAndThrows):
        (WebCore::jsTestObjPrototypeFunctionSerializedValue):
        (WebCore::jsTestObjPrototypeFunctionIdbKey):
        (WebCore::jsTestObjPrototypeFunctionOptionsObject):
        (WebCore::jsTestObjPrototypeFunctionCustomArgsAndException):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalArg):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonOptionalArgAndOptionalArg):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonOptionalArgAndTwoOptionalArgs):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalIsTreatAsUndefinedString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithOptionalIsNullStringString):
        (WebCore::jsTestObjPrototypeFunctionMethodWithNonCallbackArgAndCallbackArg):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod1):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod2):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod3):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod4):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod6):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod7):
        (WebCore::jsTestObjConstructorFunctionClassMethodWithOptional):
        (WebCore::jsTestObjConstructorFunctionOverloadedMethod11):
        (WebCore::jsTestObjConstructorFunctionOverloadedMethod12):
        (WebCore::jsTestObjPrototypeFunctionConvert1):
        (WebCore::jsTestObjPrototypeFunctionConvert2):
        (WebCore::jsTestObjPrototypeFunctionConvert3):
        (WebCore::jsTestObjPrototypeFunctionConvert4):
        (WebCore::jsTestObjPrototypeFunctionConvert5):
        (WebCore::jsTestObjPrototypeFunctionStrictFunction):
        * bindings/scripts/test/JS/JSTestObj.h: Ditto.
        (WebCore):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp: Ditto.
        (WebCore::JSTestSerializedScriptValueInterfaceConstructor::constructJSTestSerializedScriptValueInterface):
        * bindings/scripts/test/ObjC/DOMTestObj.h: Ditto.
        * bindings/scripts/test/ObjC/DOMTestObj.mm: Ditto.
        (-[DOMTestObj methodWithOptionalString:]):
        (-[DOMTestObj methodWithOptionalIsTreatAsUndefinedString:]):
        (-[DOMTestObj methodWithOptionalIsNullStringString:]):
        * bindings/scripts/test/V8/V8Float64Array.cpp: Ditto.
        (WebCore::Float64ArrayInternal::fooCallback):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.cpp: Ditto.
        (WebCore::TestActiveDOMObjectInternal::excitingFunctionCallback):
        (WebCore::TestActiveDOMObjectInternal::postMessageCallback):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp: Ditto.
        (WebCore::TestCustomNamedGetterInternal::anotherFunctionCallback):
        * bindings/scripts/test/V8/V8TestEventTarget.cpp: Ditto.
        (WebCore::TestEventTargetInternal::itemCallback):
        (WebCore::TestEventTargetInternal::dispatchEventCallback):
        * bindings/scripts/test/V8/V8TestInterface.cpp: Ditto.
        (WebCore::TestInterfaceInternal::supplementalMethod2Callback):
        (WebCore::V8TestInterface::constructorCallback):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.cpp: Ditto.
        (WebCore::TestMediaQueryListListenerInternal::methodCallback):
        * bindings/scripts/test/V8/V8TestNamedConstructor.cpp: Ditto.
        (WebCore::V8TestNamedConstructorConstructorCallback):
        * bindings/scripts/test/V8/V8TestObj.cpp: Ditto.
        (WebCore::TestObjInternal::voidMethodWithArgsCallback):
        (WebCore::TestObjInternal::intMethodWithArgsCallback):
        (WebCore::TestObjInternal::objMethodWithArgsCallback):
        (WebCore::TestObjInternal::methodThatRequiresAllArgsAndThrowsCallback):
        (WebCore::TestObjInternal::idbKeyCallback):
        (WebCore::TestObjInternal::optionsObjectCallback):
        (WebCore::TestObjInternal::customArgsAndExceptionCallback):
        (WebCore::TestObjInternal::methodWithOptionalArgCallback):
        (WebCore::TestObjInternal::methodWithNonOptionalArgAndOptionalArgCallback):
        (WebCore::TestObjInternal::methodWithNonOptionalArgAndTwoOptionalArgsCallback):
        (WebCore::TestObjInternal::methodWithOptionalStringCallback):
        (TestObjInternal):
        (WebCore::TestObjInternal::methodWithOptionalIsTreatAsUndefinedStringCallback):
        (WebCore::TestObjInternal::methodWithOptionalIsNullStringStringCallback):
        (WebCore::TestObjInternal::methodWithNonCallbackArgAndCallbackArgCallback):
        (WebCore::TestObjInternal::overloadedMethod1Callback):
        (WebCore::TestObjInternal::overloadedMethod2Callback):
        (WebCore::TestObjInternal::overloadedMethod3Callback):
        (WebCore::TestObjInternal::overloadedMethod4Callback):
        (WebCore::TestObjInternal::overloadedMethod6Callback):
        (WebCore::TestObjInternal::overloadedMethod7Callback):
        (WebCore::TestObjInternal::classMethodWithOptionalCallback):
        (WebCore::TestObjInternal::overloadedMethod11Callback):
        (WebCore::TestObjInternal::overloadedMethod12Callback):
        (WebCore::TestObjInternal::enabledAtRuntimeMethod1Callback):
        (WebCore::TestObjInternal::enabledAtRuntimeMethod2Callback):
        (WebCore::TestObjInternal::convert1Callback):
        (WebCore::TestObjInternal::convert2Callback):
        (WebCore::TestObjInternal::convert3Callback):
        (WebCore::TestObjInternal::convert4Callback):
        (WebCore::TestObjInternal::convert5Callback):
        (WebCore::TestObjInternal::strictFunctionCallback):
        (WebCore):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp: Ditto.
        (WebCore::V8TestSerializedScriptValueInterface::constructorCallback):

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Rename [HasNumericIndexGetter] to [NumericIndexedGetter]
        https://bugs.webkit.org/show_bug.cgi?id=78096

        Reviewed by Adam Barth.

        This patch renames [HasNumericIndexGetter] to [NumericIndexedGetter],
        for naming consistency with [IndexedGetter] and [CustomIndexedGetter].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeaderNamedAndIndexedPropertyAccessors):
        (GenerateImplementationIndexer):

        * bindings/scripts/test/TestTypedArray.idl: No change in run-bindings-tests results.

        * html/canvas/CanvasPixelArray.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:

2012-02-08  Tony Chang  <tony@chromium.org>

        refactor RenderFlexibleBox to return preferred sizes of all children
        https://bugs.webkit.org/show_bug.cgi?id=78169

        Reviewed by Ojan Vafai.

        This is in preparation for multi-line flexbox. We need the preferred
        size of each child so we can compute where the multi-line breaks happen.

        No new tests, just refactoring.

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::preferredMainAxisContentExtentForChild): Renamed from preferredMainAxisContentExtentForFlexItem because
        other methods are ForChild rather than ForFlexItem.
        (WebCore::RenderFlexibleBox::layoutFlexItems):
        (WebCore::RenderFlexibleBox::computeMainAxisPreferredSizes):
        (WebCore::RenderFlexibleBox::runFreeSpaceAllocationAlgorithm):
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-02-08  Shinya Kawanaka  <shinyak@google.com>

        Stop calling Element::ensureShadowRoot() if it is used in construction phase.
        https://bugs.webkit.org/show_bug.cgi?id=77929

        Reviewed by Hajime Morita.

        ShadowRoot's life cycle can be consufing If Element::ensureShadowRoot() is used.
        So we want to remove Element::ensureShadowRoot().
        This patch replaces Element::ensureShadowRoot() if it is used in object construction phase.

        No new tests, no change in behavior.

        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::create):
          Initialize exception code before calling appendChild.
        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement):
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree):
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree):

2012-02-08  David Reveman  <reveman@chromium.org>

        [Chromium] Avoid unnecessary full tile updates without breaking atomicity of commits.
        https://bugs.webkit.org/show_bug.cgi?id=76740

        Reviewed by James Robinson.

        Allow the final batch of texture uploads to be performed without
        allocating new textures and re-painting complete tiles.

        This patch is tested by the following unit test:
        - CCLayerTreeHostTestAtomicCommitWithPartialUpdate.runMultiThread
        - TiledLayerChromiumTest.partialUpdates

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::UpdatableTile::UpdatableTile):
        (UpdatableTile):
        (WebCore::TiledLayerChromium::updateCompositorResources):
        (WebCore):
        (WebCore::TiledLayerChromium::tileOnlyNeedsPartialUpdate):
        (WebCore::TiledLayerChromium::tileNeedsBufferedUpdate):
        (WebCore::TiledLayerChromium::prepareToUpdateTiles):
        * platform/graphics/chromium/TiledLayerChromium.h:
        (TiledLayerChromium):
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::CCLayerTreeHost):
        (WebCore::CCLayerTreeHost::initializeLayerRenderer):
        (WebCore::CCLayerTreeHost::updateLayers):
        (WebCore::CCLayerTreeHost::requestPartialTextureUpdate):
        (WebCore):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (WebCore::CCSettings::CCSettings):
        (CCSettings):
        (CCLayerTreeHost):
        * platform/graphics/chromium/cc/CCProxy.h:
        (CCProxy):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::doCommit):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.h:
        (WebCore::CCSingleThreadProxy::maxPartialTextureUpdates):
        * platform/graphics/chromium/cc/CCTextureUpdater.cpp:
        (WebCore::CCTextureUpdater::append):
        (WebCore):
        (WebCore::CCTextureUpdater::appendPartial):
        (WebCore::CCTextureUpdater::hasMoreUpdates):
        (WebCore::CCTextureUpdater::update):
        (WebCore::CCTextureUpdater::clear):
        * platform/graphics/chromium/cc/CCTextureUpdater.h:
        (CCTextureUpdater):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WTF):
        (WebCore::CCThreadProxy::scheduledActionUpdateMoreResources):
        (WebCore::CCThreadProxy::maxPartialTextureUpdates):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-07  MORITA Hajime  <morrita@google.com>

        Replacement text should be available from the marker.
        https://bugs.webkit.org/show_bug.cgi?id=77934

        Reviewed by Kent Tamura.

        On spellchecking, TextCheckingResult can contain a replacement text
        which is usable both for an automatic replacement and for showing a suggestion.

        But when marking a misspelled word ragarding to returned
        TextCheckingResult, Editor uses only the misspelled range data and
        discards the replacement value. Then it asks the same value again
        when showing suggestion/autocorrection.

        It would be great if the marker holds the replacement text
        and Editor can use it on suggesting a correction, without any re-request.
        This is especially true in the case when it needs IPC messaging for spellchecking:
        We can save one round-trip by this technique.

        Here is actual change:

        - Passed the replacement text to addMarker() for for misspelling markers.
          Note that this is done only for the unified checker path because legacy
          TextCheckerClient API doesn't provide such a replacement.
        - Added an Internals API to retrieve a description text on a marker.

        Test: editing/spelling/spelling-marker-description.html

        * WebCore.exp.in:
        * editing/Editor.cpp:
        (WebCore::Editor::markAndReplaceFor):
        * testing/Internals.cpp:
        (WebCore::Internals::markerAt):
        (WebCore):
        (WebCore::Internals::markerRangeForNode):
        (WebCore::Internals::markerDescriptionForNode):
        * testing/Internals.h:
        (WebCore):
        (Internals):
        * testing/Internals.idl:

2012-02-08  Eric Seidel  <eric@webkit.org>

        Remove more cruft now that HTMLIsIndexElement is gone
        https://bugs.webkit.org/show_bug.cgi?id=77887

        Reviewed by Darin Adler.

        Just removing dead code, thus no tests.
        There is likely more to remove after this.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * html/HTMLInputElement.cpp:
        * html/HTMLInputElement.h:
        (HTMLInputElement):
        * html/InputType.cpp:
        (WebCore::createInputTypeFactoryMap):
        * html/InputType.h:
        (InputTypeNames):
        * html/IsIndexInputType.cpp: Removed.
        * html/IsIndexInputType.h: Removed.
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::isContentEditable):

2012-02-08  Andreas Kling  <awesomekling@apple.com>

        Increased style sharing for elements with presentation attributes.
        <http://webkit.org/b/78199>

        Reviewed by Antti Koivisto.

        When determining whether two elements can share style, we can do a lot better.
        Instead of comparing the attribute maps for exact equality, do a property-by-property
        comparison of the attributeStyle() and the additionalAttributeStyle() (if any.)

        This increases our style sharing hit rate and shaves 100ms off of each cycle on
        Chromium's "Moz" page cycler test on my machine.

        The function that compares attribute styles has O(n^2) runtime in the worst case,
        where n is the number of properties in the styles. However, given the low number of
        properties found in attribute styles, this should be fine, and it doesn't seem to
        heat up in profiles.

        * css/CSSStyleSelector.cpp:
        (WebCore::attributeStylesEqual):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):

2012-02-08  Raymond Liu  <raymond.liu@intel.com>

        Fix the caculation of preDelayFrames in DynamicsCompressorKernel
        https://bugs.webkit.org/show_bug.cgi?id=78057

        Reviewed by Chris Rogers.

        No new tests required.

        * platform/audio/DynamicsCompressorKernel.cpp:
        (WebCore::DynamicsCompressorKernel::setPreDelayTime):

2012-02-08  Adam Klein  <adamk@chromium.org>

        DOM mutations should not be delivered on worker threads
        https://bugs.webkit.org/show_bug.cgi?id=77898

        Reviewed by Dmitry Titov.

        In V8RecursionScope, only call WebKitMutationObserver::deliverAllMutations
        if in a Document context.

        This is accomplished through a change to V8Proxy::instrumentedCallFunction
        (which now takes a Frame* instead of a Page*), requiring an update to all
        callers of that function (accounting for the majority of files changed
        in this patch).

        Added ASSERT(isMainThread()) in a deliverAllMutations to confirm that
        it's no longer called on worker threads, and in enqueueMutationRecord,
        where the same global store of active observers is accessed.

        See also http://crbug.com/112586, where the problem was initially
        reported.

        * bindings/v8/ScriptFunctionCall.cpp:
        (WebCore::ScriptCallback::call):
        * bindings/v8/V8NodeFilterCondition.cpp:
        (WebCore::V8NodeFilterCondition::acceptNode):
        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::runScript):
        (WebCore::V8Proxy::callFunction):
        (WebCore::V8Proxy::instrumentedCallFunction):
        * bindings/v8/V8Proxy.h:
        (WebCore):
        (V8Proxy):
        * bindings/v8/V8RecursionScope.cpp:
        (WebCore::V8RecursionScope::didLeaveScriptContext):
        * bindings/v8/V8RecursionScope.h:
        (WebCore):
        (WebCore::V8RecursionScope::V8RecursionScope):
        (V8RecursionScope):
        (WebCore::V8RecursionScope::~V8RecursionScope):
        * bindings/v8/V8WindowErrorHandler.cpp:
        (WebCore::V8WindowErrorHandler::callListenerFunction):
        * bindings/v8/custom/V8CustomVoidCallback.cpp:
        (WebCore::invokeCallback):
        * bindings/v8/custom/V8CustomXPathNSResolver.cpp:
        (WebCore::V8CustomXPathNSResolver::lookupNamespaceURI):
        * dom/WebKitMutationObserver.cpp:
        (WebCore::WebKitMutationObserver::enqueueMutationRecord):
        (WebCore::WebKitMutationObserver::deliverAllMutations):

2012-02-08  Anders Carlsson  <andersca@apple.com>

        Don't use the wheel event handler count to track if a page has horizontal scrollbars
        https://bugs.webkit.org/show_bug.cgi?id=78192

        Reviewed by Andreas Kling.

        Stop calling Document::didAddWheelEventHandler and Document::didRemoveWheelEventHandler when
        adding and removing scrollbars.

        * page/FrameView.cpp:
        * page/FrameView.h:
        (FrameView):
        * rendering/RenderLayer.cpp:
        * rendering/RenderLayer.h:

2012-02-08  Igor Oliveira  <igor.o@sisa.samsung.com>

        Implement reverse animation direction

        Implement reverse animation direction
        https://bugs.webkit.org/show_bug.cgi?id=60525

        Implement reverse and alternate-reverse direction.

        Reviewed by Dean Jackson.

        Tests: animations/animation-direction-alternate-reverse.html
               animations/animation-direction-reverse.html
               animations/fill-mode-reverse.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseAnimationDirection):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::mapAnimationDirection):
        * css/CSSValueKeywords.in:
        * page/WebKitAnimation.cpp:
        (WebCore::WebKitAnimation::direction):
        * page/WebKitAnimation.h:
        * page/animation/AnimationBase.cpp:
        (WebCore::AnimationBase::fractionalTime):
        * platform/animation/Animation.h:
        (Animation):
        * platform/graphics/texmap/TextureMapperAnimation.cpp:
        (WebCore):
        (WebCore::shouldReverseAnimationValue):
        (WebCore::normalizedAnimationValue):

2012-02-08  James Robinson  <jamesr@chromium.org>

        [chromium] Avoid creating a temporary GraphicsContext3D if someone requests the WebView's GraphicsContext3D before initialization is complete
        https://bugs.webkit.org/show_bug.cgi?id=78154

        Reviewed by Kenneth Russell.

        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::context):

2012-02-08  David Hyatt  <hyatt@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78157
        
        Make multi-column layout work with line grids that are outside of the multi-column
        block.

        Reviewed by Dan Bernstein.

        Added new tests in fast/line-grid.

        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        (WebCore::LayoutState::propagateLineGridInfo):
        (WebCore::LayoutState::establishLineGrid):
        (WebCore):
        (WebCore::LayoutState::computeLineGridPaginationOrigin):
        * rendering/LayoutState.h:
        (WebCore::LayoutState::LayoutState):
        (WebCore::LayoutState::lineGrid):
        (WebCore::LayoutState::lineGridOffset):
        (WebCore::LayoutState::lineGridPaginationOrigin):
        (WebCore::LayoutState::needsBlockDirectionLocationSetBeforeLayout):
        (LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlockChildren):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::layoutInlineChildren):
        * rendering/RenderView.h:
        (WebCore::RenderView::pushLayoutState):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::lineGridSnapAdjustment):

2012-02-08  Matthew Delaney  <mdelaney@apple.com>

        GeneratorGeneratedImage::drawPattern does not factor in its destination context's scale when generating its image tiles

        https://bugs.webkit.org/show_bug.cgi?id=67729
        <rdar://problem/10087050>

        Reviewed by Beth Dakin.

        No new tests, current pixel tests will cover this. Though some pixel results might improve to become less pixel-y.

        * platform/graphics/GeneratorGeneratedImage.cpp:
        (WebCore::GeneratorGeneratedImage::draw): Updated context to destContext for consistency.
        (WebCore::GeneratorGeneratedImage::drawPattern): Taught drawPattern about the destination
        scale factor to avoid having low-res generated images such as gradients in certain cases.
        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContext::createCompatibleBuffer): Have the image buffer match the
        context acceleration setting as well.

2012-02-08  Adam Klein  <adamk@chromium.org>

        Simplify and correct mutation delivery timing for JSC
        https://bugs.webkit.org/show_bug.cgi?id=78172

        Reviewed by Adam Barth.

        Instead of keeping a static recursion counter in JSMainThreadExecState,
        simply wait for a state change from non-null ExecState to null ExecState.
        Because s_mainThreadState is initially null, this equivalent to
        waiting for s_recursionLevel to rewind to zero.

        This also properly handles the usage of JSMainThreadNullState (and
        does not do mutation delivery), since that class is only used by
        non-JS bindings. Now fast/mutation/end-of-task-delivery.html properly
        fails, whereas it was passing before due to usage of the ObjC DOM API
        from DumpRenderTree.

        * bindings/js/JSMainThreadExecState.cpp:
        (WebCore):
        * bindings/js/JSMainThreadExecState.h: Added a comment explaining the purpose of JSMainThreadNullState.
        (WebCore::JSMainThreadExecState::JSMainThreadExecState):
        (WebCore::JSMainThreadExecState::~JSMainThreadExecState):
        (JSMainThreadExecState):
        (WebCore):

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Remove [ConvertToString] from CodeGeneratorCPP.pm and rename
        it to [ObjCImplementedAsUnsignedLong]
        https://bugs.webkit.org/show_bug.cgi?id=78100

        Reviewed by Eric Seidel.

        Now [ConvertToString] is used by ObjC's HTMLElement.size only.
        This patch removes [ConvertToString] code from CodeGeneratorCPP.pm,
        and renames [ConvertToString] to [ObjCImplementedAsUnsignedLong].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorObjC.pm:
        (GenerateImplementation):
        * html/HTMLInputElement.idl: Removed FIXME comment, because the latest spec
        says HTMLInputElement.size should be unsigned long.
        (http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#the-input-element)

2012-02-08  Leo Yang  <leo.yang@torchmobile.com.cn>

        REGRESSION(r84194): Build fails when turning on ENABLE_FILE_SYSTEM
        https://bugs.webkit.org/show_bug.cgi?id=78088

        Reviewed by Antonio Gomes.

        WebCore::getDOMObjectWrapper was changed to WebCore::wrap in r84194.
        Adapt to this change in JSEntryCustom.cpp and JSEntrySyncCustom.cpp.

        Build fix, no new tests.

        * bindings/js/JSEntryCustom.cpp:
        (WebCore::toJS):
        * bindings/js/JSEntrySyncCustom.cpp:
        (WebCore::toJS):

2012-02-08  Dana Jansens  <danakj@chromium.org>

        [Chromium] Fix opaque tracking for box shadows and non-composited child elements
        https://bugs.webkit.org/show_bug.cgi?id=78073

        Reviewed by Stephen White.

        Tests: compositing/culling/scrolled-within-boxshadow.html
               compositing/culling/translated-boxshadow.html

        Unit tests: PlatformContextSkiaTest.cpp

        When painting a box shadow, a filter is applied to the skia canvas, that can make
        pixels painted with an opaque color end up non-opaque. So consider image/mask/color
        filters when deciding if a paint is opaque.

        Also when painting the background of an element with a box shadow, the background is
        painted with a transform on the skia canvas based on the size of the box shadow. This
        transform needs to be considered when tracking an opaque paint.

        However, when a layer's contentRect position is non-zero, we translate the GraphicsContext
        to put the contentRect at 0,0 in the skia canvas. For tracking opaque regions in the resulting
        layer, we need to unto this translation. Scaling can also occur which we must undo. So we pass
        the transform in to PlatformContextSkia to go from the SkCanvas back to the layer's content
        coordinate space. Opaque paints can then be tracked in the layer's content space rather than
        in the skia canvas space.

        * platform/graphics/chromium/BitmapCanvasLayerTextureUpdater.cpp:
        (WebCore::BitmapCanvasLayerTextureUpdater::prepareToUpdate):
        * platform/graphics/chromium/CanvasLayerTextureUpdater.cpp:
        (WebCore::CanvasLayerTextureUpdater::paintContents):
        * platform/graphics/chromium/CanvasLayerTextureUpdater.h:
        (WebCore):
        (CanvasLayerTextureUpdater):
        * platform/graphics/chromium/SkPictureCanvasLayerTextureUpdater.cpp:
        (WebCore::SkPictureCanvasLayerTextureUpdater::prepareToUpdate):
        * platform/graphics/skia/OpaqueRegionSkia.cpp:
        (WebCore::paintIsOpaque):
        (WebCore::OpaqueRegionSkia::didDrawRect):
        (WebCore::OpaqueRegionSkia::didDrawPath):
        (WebCore::OpaqueRegionSkia::didDrawPoints):
        (WebCore::OpaqueRegionSkia::didDrawBounded):
        (WebCore::OpaqueRegionSkia::didDraw):
        (WebCore::OpaqueRegionSkia::markRectAsOpaque):
        (WebCore::OpaqueRegionSkia::markRectAsNonOpaque):
        * platform/graphics/skia/OpaqueRegionSkia.h:
        (WebCore):
        (OpaqueRegionSkia):
        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::didDrawRect):
        (WebCore::PlatformContextSkia::didDrawPath):
        (WebCore::PlatformContextSkia::didDrawPoints):
        (WebCore::PlatformContextSkia::didDrawBounded):
        * platform/graphics/skia/PlatformContextSkia.h:
        (PlatformContextSkia):
        (WebCore::PlatformContextSkia::setOpaqueRegionTransform):

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Remove [CustomHeader] from CanvasPixelArray and rename [CustomHeader] to [JSCustomHeader]
        https://bugs.webkit.org/show_bug.cgi?id=78089

        Reviewed by Adam Barth.

        This patch removes [CustomHeader] from CanvasPixelArray.idl, since CanvasPixelArrayCustom.h
        does not exist. (The reason why missing CanvasPixelArrayCustom.h has not caused build failure
        is that [CustomHeader] has been JSC-specific and JSC has not enabled CanvasPixelArray.)
        Also, this patch renames [CustomHeader] to [JSCustomHeader], since whether a given class
        should have custom header or not will depend on JavaScript bindings.

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        * dom/Node.idl:
        * html/canvas/CanvasPixelArray.idl:

2012-02-08  Zalan Bujtas  <zbujtas@gmail.com>

        Dispatch updateViewportArguments(), when Document is finished
        restoring from page cache.

        https://bugs.webkit.org/show_bug.cgi?id=77943

        Reviewed by Kenneth Rohde Christiansen.

        Move updateViewportArguments() call from setPageInCache() to
        documentDidResumeFromPageCache() to ensure, that the Document is
        fully resumed from the page cache and attached to the mainframe,
        when the viewport arguments are updated.

        No tests. No change in behaviour.

        * dom/Document.cpp:
        (WebCore::Document::setInPageCache):
        (WebCore::Document::documentDidResumeFromPageCache):

2012-02-08  Shawn Singh  <shawnsingh@chromium.org>

        [chromium] Remove incorrect early exit in CCDamageTracker
        https://bugs.webkit.org/show_bug.cgi?id=76924

        Reviewed by James Robinson.

        New unit test added to CCDamageTrackerTest.cpp

        This patch does three things: (1) adds unit test that demonstrates
        that early exiting in CCDamageTracker is wrong, (2) removes the
        early exit and cleans up the surrounding code, and (3) re-names
        several functions in CCDamageTracker so that state updating is
        implied by the name, and not just a bad side-effect of the functions.

        * platform/graphics/chromium/cc/CCDamageTracker.cpp:
        (WebCore::CCDamageTracker::updateDamageTrackingState):
        (WebCore::CCDamageTracker::trackDamageFromActiveLayers):
        (WebCore::CCDamageTracker::trackDamageFromSurfaceMask):
        (WebCore::CCDamageTracker::trackDamageFromLeftoverRects):
        * platform/graphics/chromium/cc/CCDamageTracker.h:
        (CCDamageTracker):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::trackDamageForAllSurfaces):

2012-02-08  James Robinson  <jamesr@chromium.org>

        [chromium] Check that we can make the SharedGraphicsContext3D current before returning
        https://bugs.webkit.org/show_bug.cgi?id=78142

        Reviewed by Stephen White.

        If we can't make the context current, we can't use it.

        * platform/graphics/gpu/SharedGraphicsContext3D.cpp:
        (WebCore::SharedGraphicsContext3D::get):

2012-02-08  Abhishek Arya  <inferno@chromium.org>

        Crash in Node::normalize.
        https://bugs.webkit.org/show_bug.cgi?id=78135

        Reviewed by Ryosuke Niwa.

        No new tests. Original testcase does not reduce to manageable
        extent.

        * dom/Node.cpp:
        (WebCore::Node::normalize):

2012-02-08  Antoine Labour  <piman@chromium.org>

        Make WebGL context current early to check validity
        https://bugs.webkit.org/show_bug.cgi?id=78141

        Reviewed by James Robinson.

        Covered by existing tests

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::create):

2012-02-08  Jonathan Backer  <backer@chromium.org>

        [chromium] Disable root layer clears on release builds.
        https://bugs.webkit.org/show_bug.cgi?id=77478

        Reviewed by James Robinson.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::clearRenderSurface):
        (WebCore::LayerRendererChromium::drawRenderPass):
        * platform/graphics/chromium/LayerRendererChromium.h:
        (LayerRendererChromium):

2012-02-08  Anders Carlsson  <andersca@apple.com>

        Add a content shadow layer to the render layer compositor
        https://bugs.webkit.org/show_bug.cgi?id=78133
        <rdar://problem/10797742>

        Reviewed by Beth Dakin.

        Have the render layer compositor optionally create a content shadow layer,
        and add a ScrollbarTheme::setUpContentShadowLayer member function that subclasses
        can use to set content shadow properties.

        * platform/mac/ScrollbarThemeMac.mm:
        (WebCore::ScrollbarThemeMac::setUpContentShadowLayer):
        Set the layer properties once, and set the shadow path on every call, since we know that this
        function will be called every time the size of the content shadow layer changes.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateRootLayerPosition):
        Reposition the content shadow layer, and call ScrollbarTheme::setUpContentShadowLayer if the size changes.

        (WebCore::RenderLayerCompositor::requiresContentShadowLayer):
        Add new helper function.

        (WebCore::RenderLayerCompositor::updateOverflowControlsLayers):
        Create a content shadow layer if needed.

2012-02-07  Andy Estes  <aestes@apple.com>

        REGRESSION (r102983): ClicktoFlash drawing of old style youtube embeds missing until resize
        https://bugs.webkit.org/show_bug.cgi?id=77167

        Reviewed by Eric Seidel.

        Test: plugins/layout-in-beforeload-listener-affects-plugin-loading.html

        r102983 made FrameView::updateWidgets() check if the DOM node actually
        needs a widget update before calling updateWidget(). Due to historical
        reasons, however, updateWidget() can be legitimately called twice: once
        at attach time for non-Netscape plug-ins and once at layout time for
        Netscape plug-ins.

        If the widget represents a Netscape plug-in, but updateWidget() is
        called for the CreateOnlyNonNetscapePlugins case after the DOM node was
        marked as needing an update, updateWidget() will clear the update flag
        and prevent a second call to updateWidget() at layout time for the
        CreateAnyWidgetType case.

        As much as I loathe adding to the code duplication between
        HTMLEmbedElement::updateWidget() and HTMLObjectElement::updateWidget(),
        the simplest solution seems to be marking the DOM node as needing
        update in the case where we are calling updateWidget() for the
        CreateOnlyNonNetscapePlugins case and we know we will be loading a
        Netscape plug-in.

        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::updateWidget): Call
        setNeedsWidgetUpdate(true) if pluginCreationOption is
        CreateOnlyNonNetscapePlugins but we will load a Netscape plug-in.
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::updateWidget): Ditto.
        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::guardedDispatchBeforeLoadEvent): Remove an
        invalid assertion that prevents the layout test from running in a Debug
        configuration.

2012-02-07  Ojan Vafai  <ojan@chromium.org>

        Floated flexboxes render as regular RenderBlocks
        https://bugs.webkit.org/show_bug.cgi?id=77909

        Reviewed by Eric Seidel.

        Add grid/flexbox cases to adjusting the display of floated/positioned
        elements. Also, move this logic into a switch statement. This makes
        the code more readable and gives compile warnings when new display types
        are added that aren't handled here.

        Test: css3/flexbox/floated-flexbox.html

        * css/CSSStyleSelector.cpp:
        (WebCore::adjustDisplay):
        (WebCore):
        (WebCore::CSSStyleSelector::adjustRenderStyle):

2012-02-08  Dirk Schulze  <krit@webkit.org>

        viewBox on nested SVG causes wrong content size for relative values
        https://bugs.webkit.org/show_bug.cgi?id=69459

        Reviewed by Nikolas.

        In the past we just checked the change of the viewport size of the root SVG element. If the size changed, all childs
        with relative length values needed a relayout. We did not consider that we might have other viewports in the document.
        Childs with relative lengths had a strange zooming, if just the viewport size of an inner SVG element changed.

        With this patch we check if the size of the nearest viewport changes. Is this the case, childs with relative lengths
        need a relayout.

        Test: inner-svg-change-viewBox.svg

        * rendering/svg/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        * rendering/svg/RenderSVGContainer.h:
        (RenderSVGContainer):
        (WebCore::RenderSVGContainer::determineIfLayoutSizeChanged): Check if we need layout and have relative length values.
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::layout): Remove resetting 'viewport size changed' flag for code operability. No influence on the layout.
        * rendering/svg/RenderSVGViewportContainer.cpp:
        (WebCore::RenderSVGViewportContainer::RenderSVGViewportContainer): Add a flag that indicates that the viewport size changes.
        (WebCore::RenderSVGViewportContainer::determineIfLayoutSizeChanged): The flag gets set during the layout phase of the SVG element if the size changes.
        (WebCore):
        * rendering/svg/RenderSVGViewportContainer.h:
        (WebCore::RenderSVGViewportContainer::isLayoutSizeChanged): Added getter to get flag status.
        (RenderSVGViewportContainer):
        (WebCore::toRenderSVGViewportContainer): Added casting function for constant RenderObjects.
        (WebCore):
        * rendering/svg/SVGRenderSupport.cpp:
        (WebCore::layoutSizeOfNearestViewportChanged): Search the nearest viewport and check if the size changed.
        (WebCore):
        (WebCore::SVGRenderSupport::layoutChildren): Don't check the roots viewport for size changes, but the nearest viewport.
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::svgAttributeChanged): Added viewBoxAttr to the list of attributes that cause relayout.

2012-02-08  Gregg Tavares  <gman@google.com>

        Implement new WEBGL compressed texture extensions
        https://bugs.webkit.org/show_bug.cgi?id=77066

        This removes the old experimental compressed
        texture extension and implements the first new
        one.

        A test is in the WebGL conformance tests in
        extensions/webgl-compressed-texture-s3tc.html
        and will be copied here in a future patch.

        Reviewed by Kenneth Russell.

        No new tests. Test coming in future patch.

        * CMakeLists.txt:
        * DerivedSources.make:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSWebGLRenderingContextCustom.cpp:
        (WebCore::toJS):
        * bindings/v8/custom/V8WebGLRenderingContextCustom.cpp:
        (WebCore::toV8Object):
        * html/canvas/WebGLCompressedTextureS3TC.cpp: Added.
        (WebCore):
        (WebCore::WebGLCompressedTextureS3TC::WebGLCompressedTextureS3TC):
        (WebCore::WebGLCompressedTextureS3TC::~WebGLCompressedTextureS3TC):
        (WebCore::WebGLCompressedTextureS3TC::getName):
        (WebCore::WebGLCompressedTextureS3TC::create):
        (WebCore::WebGLCompressedTextureS3TC::supported):
        * html/canvas/WebGLCompressedTextureS3TC.h: Copied from Source/WebCore/html/canvas/WebGLExtension.h.
        (WebCore):
        (WebGLCompressedTextureS3TC):
        * html/canvas/WebGLCompressedTextureS3TC.idl: Renamed from Source/WebCore/html/canvas/WebGLCompressedTextures.idl.
        * html/canvas/WebGLCompressedTextures.cpp: Removed.
        * html/canvas/WebGLCompressedTextures.h: Removed.
        * html/canvas/WebGLExtension.h:
        * html/canvas/WebGLGetInfo.cpp:
        (WebCore::WebGLGetInfo::WebGLGetInfo):
        (WebCore):
        (WebCore::WebGLGetInfo::getWebGLUnsignedIntArray):
        * html/canvas/WebGLGetInfo.h:
        * html/canvas/WebGLObject.cpp:
        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::addCompressedTextureFormat):
        (WebCore::WebGLRenderingContext::compressedTexImage2D):
        (WebCore::WebGLRenderingContext::compressedTexSubImage2D):
        (WebCore::WebGLRenderingContext::getExtension):
        (WebCore::WebGLRenderingContext::getParameter):
        (WebCore::WebGLRenderingContext::getSupportedExtensions):
        (WebCore::WebGLRenderingContext::validateCompressedTexFormat):
        (WebCore::WebGLRenderingContext::validateCompressedTexFuncData):
        (WebCore::WebGLRenderingContext::validateCompressedTexDimensions):
        (WebCore::WebGLRenderingContext::validateCompressedTexSubDimensions):
        * html/canvas/WebGLRenderingContext.h:
        (WebCore):
        (WebGLRenderingContext):
        * html/canvas/WebGLRenderingContext.idl:

2012-02-08  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: heap snapshot: implement Distance column in Object's retaining tree.
        https://bugs.webkit.org/show_bug.cgi?id=78113

        Retaining path list was replaced with Retaining tree some time ago.
        But it was not so useful when we want to track the retaining path from an object to a DOM Window node.

        Drive by fix: sort doesn't work in retaining tree panel.
        Drive by fix: save/load child nodes doesn't work for the retaining tree panel.

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotObjectNode):
        (WebInspector.HeapSnapshotObjectNode.prototype._childHashForEntity): save/load children fix
        (WebInspector.HeapSnapshotObjectNode.prototype._childHashForNode): save/load children fix
        (WebInspector.HeapSnapshotObjectNode.prototype.comparator):
        (WebInspector.HeapSnapshotObjectNode.prototype._enhanceData):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.HeapSnapshotContainmentDataGrid):
        (WebInspector.HeapSnapshotRetainmentDataGrid):
        (WebInspector.HeapSnapshotRetainmentDataGrid.prototype._sortFields):
        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshotRetainerEdge.prototype.set retainerIndex):
        (WebInspector.HeapSnapshotRetainerEdge.prototype.set edgeIndex):
        (WebInspector.HeapSnapshotRetainerEdge.prototype.get _node):
        (WebInspector.HeapSnapshotRetainerEdge.prototype.get _edge):
        (WebInspector.HeapSnapshotNode.prototype.get distanceToWindow):
        (WebInspector.HeapSnapshot.prototype._init):
        (WebInspector.HeapSnapshot.prototype._buildRetainers):
        (WebInspector.HeapSnapshot.prototype._calculateObjectToWindowDistance):
        (WebInspector.HeapSnapshot.prototype._bfs):
        (WebInspector.HeapSnapshotEdgesProvider.prototype._serialize):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort.compareEdgeFieldName):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort.compareNodeField):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort.compareEdgeAndNode):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort.compareNodeAndEdge):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort.compareNodeAndNode):
        (WebInspector.HeapSnapshotEdgesProvider.prototype.sort):
        (WebInspector.HeapSnapshotNodesProvider.prototype._serialize):
        * inspector/front-end/heapProfiler.css:
        (.detailed-heapshot-view .data-grid td.distanceToWindow-column):

2012-02-08  Anders Carlsson  <andersca@apple.com>

        Fix assertion in svg/dom/SVGStyledElement-pendingResource-crash.html
        https://bugs.webkit.org/show_bug.cgi?id=78126

        Reviewed by Dan Bernstein.

        This broke in r106977 when I tried to change an early return into an ASSERT,
        so let's bring back the early return.

        * page/FrameView.cpp:
        (WebCore::FrameView::notifyPageThatContentAreaWillPaint):

2012-02-08  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106920, r106924, r106933, r106939,
        and r107090.
        http://trac.webkit.org/changeset/106920
        http://trac.webkit.org/changeset/106924
        http://trac.webkit.org/changeset/106933
        http://trac.webkit.org/changeset/106939
        http://trac.webkit.org/changeset/107090
        https://bugs.webkit.org/show_bug.cgi?id=78124

        Something is completely wrong this change (Requested by
        Ossy_gardener on #webkit).

        * platform/FileSystem.h:
        (WebCore):
        * platform/qt/FileSystemQt.cpp:

2012-02-08  David Hyatt  <hyatt@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78122
        
        Add support for the "contains" value for line-grid-snap. This value centers the line box in between the
        text-top and text-bottom of the minimum number of grid lines that enclose the line box. This is useful for
        centering headers in a line grid.

        Reviewed by Adam Roben.

        Added a new test in fast/line-grid.

        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::lineGridSnapAdjustment):

2012-02-08  Cary Clark  <caryclark@google.com>

        [Skia Mac] Make misspelling underline dots unclipped
        https://bugs.webkit.org/show_bug.cgi?id=78117
        http://code.google.com/p/chromium/issues/detail?id=113154

        Reviewed by Stephen White.

        No new tests. Existing layout tests cover this.

        As is done on the CoreGraphics Mac platform, adjust the
        underline width to remove partial dots, not including the
        trailing transparent pixel column.

        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::drawLineForTextChecking):

2012-02-08  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: bind entire subtree upon childNodeInserted so that text node were accounted.
        https://bugs.webkit.org/show_bug.cgi?id=78116

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMNode):
        (WebInspector.DOMDocument):
        (WebInspector.DOMAgent.prototype._setDocument):
        (WebInspector.DOMAgent.prototype._setDetachedRoot):
        (WebInspector.DOMAgent.prototype._setChildNodes):
        (WebInspector.DOMAgent.prototype._childNodeRemoved):
        (WebInspector.DOMAgent.prototype._unbind):

2012-02-08  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: Optional out arguments are not supported in the Web Inspector protocol, which breaks the implementation
        https://bugs.webkit.org/show_bug.cgi?id=77967

        Reviewed by Yury Semikhatsky.

        Condition for RefPtr-based types added. This is more-or-less a hack
        and it's should be redone together with the switch to type-safe API.

        * inspector/CodeGeneratorInspector.py:
        (Generator.process_command):

2012-02-07  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: inspected object wrapper should be released by InjectedScript when popover closes
        https://bugs.webkit.org/show_bug.cgi?id=77972

        When object popover is shown the object under cursor is resolved and its
        wrapper is put into 'popover' object wrapper group. The group is discarded
        when the popover closes.

        Reviewed by Pavel Feldman.

        * bindings/js/ScriptProfiler.cpp:
        (WebCore::ScriptProfiler::objectByHeapObjectId):
        * bindings/js/ScriptProfiler.h:
        (WebCore):
        (ScriptProfiler):
        * bindings/v8/ScriptProfiler.cpp:
        (WebCore::ScriptProfiler::objectByHeapObjectId):
        (WebCore):
        * bindings/v8/ScriptProfiler.h:
        (WebCore):
        (ScriptProfiler):
        * inspector/Inspector.json:
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::getObjectByHeapObjectId):
        * inspector/InspectorProfilerAgent.h:
        (InspectorProfilerAgent):
        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.queryObjectContent):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.prototype._resolveObjectForPopover):
        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame):
        (WebInspector.JavaScriptSourceFrame.prototype._resolveObjectForPopover):
        (WebInspector.JavaScriptSourceFrame.prototype._onHidePopover):
        * inspector/front-end/ObjectPopoverHelper.js:
        (WebInspector.ObjectPopoverHelper):
        (WebInspector.ObjectPopoverHelper.prototype._showObjectPopover):
        (WebInspector.ObjectPopoverHelper.prototype._onHideObjectPopover):

2012-02-08  Mario Sanchez Prada  <msanchez@igalia.com>

        [Gtk] atk_text_get_text_at_offset() fails to provide the correct line for list items whose text wraps
        https://bugs.webkit.org/show_bug.cgi?id=73431

        Reviewed by Chris Fleizach.

        Don't replace item's markers with the objectReplacementCharacter
        character, as they will be treated in an special way later on.

        * accessibility/gtk/WebKitAccessibleInterfaceText.cpp:
        (textForRenderer): Don't append the objectReplacementCharacter
        character for list item's markers.

2012-02-08  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: do not clear entire tree map upon last element deletion.
        https://bugs.webkit.org/show_bug.cgi?id=78112

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/treeoutline.js:
        (TreeOutline.prototype._forgetChildrenRecursive):

2012-02-08  Kaustubh Atrawalkar  <kaustubh@motorola.com>

        Migrate createObjectURL & revokeObjectURL to static (Class) methods.
        https://bugs.webkit.org/show_bug.cgi?id=74386

        Reviewed by Kentaro Hara.

        Move createObjectURL & revokeObjectURL from DOMURL implementation to
        static methods as per specs - http://www.w3.org/TR/FileAPI/#creating-revoking

        Test: fast/dom/DOMURL/check-instanceof-domurl-functions.html
        Already Existing:
            fast/files/revoke-blob-url.html
            fast/dom/window-domurl-crash.html
            fast/files/apply-blob-url-to-img.html
            fast/files/create-blob-url-crash.html
            fast/files/workers/inline-worker-via-blob-url.html

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::fileThread):
        (WebCore):
        (WebCore::ScriptExecutionContext::publicURLManager):
        * dom/ScriptExecutionContext.h:
        (WebCore):
        (ScriptExecutionContext):
        * html/DOMURL.cpp:
        (WebCore):
        (WebCore::DOMURL::createObjectURL): Changed to static.
        (WebCore::DOMURL::revokeObjectURL): ditto.
        * html/DOMURL.h:
        (DOMURL):
        (WebCore::DOMURL::create):
        * html/DOMURL.idl:
        * html/PublicURLManager.h: Added.
        (WebCore):
        (PublicURLManager):
        (WebCore::PublicURLManager::create):
        (WebCore::PublicURLManager::contextDestroyed):
        (WebCore::PublicURLManager::blobURLs):
        (WebCore::PublicURLManager::streamURLs):
        * page/DOMWindow.cpp: Removed object initialization for DOMURL.
        (WebCore):
        * page/DOMWindow.h: ditto.
        (DOMWindow):
        * page/DOMWindow.idl:
        * workers/WorkerContext.cpp:
        (WebCore):
        * workers/WorkerContext.h:
        (WorkerContext):
        * workers/WorkerContext.idl:

2012-02-01  Brian Grinstead  <briangrinstead@gmail.com>

        Web Inspector: Add changes for Spectrum colorpicker
        https://bugs.webkit.org/show_bug.cgi?id=75454

        Reviewed by Pavel Feldman.

        * inspector/front-end/Color.js:
        (WebInspector.Color.fromRGB):
        * inspector/front-end/utilities.js:
        (Element.prototype.totalOffsetLeft):
        (Element.prototype.totalOffsetTop):
        (Element.prototype.totalOffset):
        (Element.prototype.scrollOffset):
        ():

2012-02-08  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Avoid an avalanche of "class" attribute modifications in WatchExpressionsSidebarPane
        https://bugs.webkit.org/show_bug.cgi?id=78102

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/WatchExpressionsSidebarPane.js:
        (WebInspector.WatchExpressionsSection.prototype._updateHoveredElement):

2012-02-08  Antaryami Pandia  <antaryami.pandia@motorola.com>

        CSS2 overflow: scrollbar not visible on SELECT elements when overflow: scroll is set.
        https://bugs.webkit.org/show_bug.cgi?id=69993

        Reviewed by Simon Fraser.

        The issue was that for overflow:scroll, currently webkit always places the horizontal
        and vertical scrollbar. But Since the listbox renderer handles its scrolling,
        we should not set scrollbar for list-box.

        Tests: fast/css/getComputedStyle/computed-style-select-overflow.html
               fast/forms/select-overflow-scroll-inherited.html
               fast/forms/select-overflow-scroll.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):

2012-02-08  Nikolas Zimmermann  <nzimmermann@rim.com>

        feImage doesn't invalidate when its target SVG element is animated
        https://bugs.webkit.org/show_bug.cgi?id=73860

        Reviewed by Dirk Schulze.

        Consider following testcase:
        <defs>
            <rect id="rect" fill="red" width="50" height="50"/>
            <filter id="filter">
                <feImage xlink:href="#rect"/>
            </filter>
        </defs>
        <rect width="50" height="50" filter="url(#filter)"/>

        If the <rect id="rect"> gets changed dynamically (attribute/property/style change) the <feImage>
        doesn't notice this, as there's no link between the <rect> and the <feImage>, as the <rect> is not
        a child of the <feImage/>. To get invalidations working for these situations, we have to track
        the referencingElement & referencedElement in SVGDocumentExtensions.

        Fixes parts the SVG-Wow twirl testcase and David Daileys SVG waves example.

        Tests: svg/filters/feImage-animated-transform-on-target-rect.svg
               svg/filters/feImage-late-indirect-update.svg
               svg/filters/feImage-mutliple-targets-id-change.svg
               svg/filters/feImage-target-attribute-change-with-use-indirection-2.svg
               svg/filters/feImage-target-attribute-change-with-use-indirection.svg
               svg/filters/feImage-target-attribute-change.svg
               svg/filters/feImage-target-inline-style-change.svg
               svg/filters/feImage-target-property-change.svg
               svg/filters/feImage-target-style-change.svg

        * rendering/svg/RenderSVGResource.cpp:
        (WebCore::removeFromFilterCacheAndInvalidateDependencies): Renamed from removeFromFilterCache, as it has another purpose now.
        (WebCore::RenderSVGResource::markForLayoutAndParentResourceInvalidation): s/removeFromFilterCache/removeFromFilterCacheAndInvalidateDependencies/.
        * rendering/svg/RenderSVGResource.h: Removed removeFromFilterCache, it got inlined.
        * svg/SVGDocumentExtensions.cpp: Add a new HashMap<SVGElement*, OwnPtr<HashSet<SVGElement*> > > used for dependency tracking.
        (WebCore::SVGDocumentExtensions::setOfElementsReferencingTarget): Returns all elements the passed in element depends on.
        (WebCore::SVGDocumentExtensions::addElementReferencingTarget): Register element 'a' referencing target 'b'.
        (WebCore::SVGDocumentExtensions::removeAllTargetReferencesForElement): Called by element 'a' on destruction or any target change.
        (WebCore::SVGDocumentExtensions::removeAllElementReferencesForTarget): Called by element 'b' on destruction.
        * svg/SVGDocumentExtensions.h: Expose new methods.
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::~SVGElement): Call remove removeAllElementReferencesForTarget on destruction.
        * svg/SVGFEImageElement.cpp:
        (WebCore::SVGFEImageElement::clearResourceReferences):
        (WebCore::SVGFEImageElement::buildPendingResource):

2012-02-08  Kihong Kwon  <kihong.kwon@samsung.com>

        [EFL] Using string method instead of char* operation in the platformLanguage().
        https://bugs.webkit.org/show_bug.cgi?id=78077

        Reviewed by Andreas Kling.

        No new tests. Just fix a bug of platformLanguage function.

        * platform/efl/LanguageEfl.cpp:
        (WebCore::platformLanguage):
        Change char* operation to string operation.

2012-02-08  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Touch event emulation fails for iframes
        https://bugs.webkit.org/show_bug.cgi?id=77987

        Reviewed by Pavel Feldman.

        Test: fast/events/touch/emulated-touch-iframe.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseReleaseEvent):

2012-02-08  Andreas Kling  <awesomekling@apple.com>

        StyledElement: Manully setNeedsStyleRecalc() after adding CSSProperties directly.
        <http://webkit.org/b/78068>

        Rubber-stamped by Ryosuke Niwa.

        Turns out that setProperty() with a CSSProperty has quite different behavior from
        the other setProperty() methods. We should probably clean that up (separately.)
        For now, simply call setNeedsStyleRecalc() manually in the addCSS* functions that
        use setProperty(CSSProperty).

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::addCSSProperty):
        (WebCore::StyledElement::addCSSImageProperty):

2012-02-08  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r107050.
        http://trac.webkit.org/changeset/107050
        https://bugs.webkit.org/show_bug.cgi?id=78094

        May crash editing tests (Requested by morrita on #webkit).

        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement):
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree):
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree):

2012-02-08  Nikolas Zimmermann  <nzimmermann@rim.com>

        [Qt] REGRESSION(r106918): It made svg/zoom/page/zoom-foreignObject.svg crash with Qt5-WK1
        https://bugs.webkit.org/show_bug.cgi?id=77995

        Reviewed by Csaba Osztrogonác.

        From the stack traces it's obvious that SVGImageChromeClient tried to invalidate the root view,
        while its SVGImage was being destructed, due to an updateStyleIfNeeded() call, coming
        from frameDetached(). There's no point in redrawing there, so we should just stop it.

        Covered by existing tests on the Qt but, unfortunately I couldn't reproduce it on Mac.

        * svg/graphics/SVGImage.cpp:
        (WebCore::SVGImageChromeClient::invalidateContentsAndRootView): Stop invalidating if m_page is 0.
        (WebCore::SVGImage::~SVGImage): Clear m_page, so that SVGImageChromeClient knows we're destructing.
        * svg/graphics/SVGImage.h:

2012-02-08  Pablo Flouret  <pablof@motorola.com>

        Add state attribute to history's dom interface.
        https://bugs.webkit.org/show_bug.cgi?id=76035

        Reviewed by Kentaro Hara.

        Tests: fast/loader/stateobjects/state-attribute-object-types.html
               fast/loader/stateobjects/state-attribute-only-one-deserialization.html

        * bindings/js/JSHistoryCustom.cpp:
        (WebCore::JSHistory::state):
        (WebCore):
        (WebCore::JSHistory::pushState):
        (WebCore::JSHistory::replaceState):
        * bindings/v8/custom/V8HistoryCustom.cpp:
        (WebCore::V8History::stateAccessorGetter):
        (WebCore):
        (WebCore::V8History::pushStateCallback):
        (WebCore::V8History::replaceStateCallback):
        * page/History.cpp:
        (WebCore::History::History):
        (WebCore::History::state):
        (WebCore):
        (WebCore::History::stateInternal):
        (WebCore::History::stateChanged):
        * page/History.h:
        (History):
        * page/History.idl:

2012-02-08  Nikolas Zimmermann  <nzimmermann@rim.com>

        SVGLoad event fires too early
        https://bugs.webkit.org/show_bug.cgi?id=78084

        Reviewed by Hajime Morita.

        SVGLoad event fires too early, making it impossible to use the vanilla repaint.js harness (runRepaintTest).

        We're using a hack called runSVGRepaintTest() at the moment in trunk, which runs runRepaintTest() from a 0ms timer,
        which is not reliable. The main difference between HTML onload and SVG onload is that HTMLs event is a "window event",
        thus dispatched through DOMWindow (eg. <body onload="alert(event.target)" will yield Document,
        <svg onload="alert(evt.target)"> will say SVGSVGElement).

        Consider:
        <svg onload="alert('1')>
        <g onload="alert('2)">
        <rect onload="alert('3')"/>
        </svg>

        As soon as the <rect> finishes parsing (SVGElement::finishedParsingChildren), it's SVGLoad event is fired.
        So first you'll see '3', then '2', then '1'.

        Using:
        <svg onload="alert('1')>
        <g onload="alert('2)">
        <image xlink:href="someExternal.jpg" onload="alert('3')"/>
        </svg>

        will yield the same SVGLoad order. When using <image externalREsourcesRequired="true", first the '1' will fire,
        then '3', then '2', all as expected and specified in SVG.

        http://www.w3.org/TR/SVG/interact.html#LoadEvent says:
        "The event is triggered at the point at which the user agent has fully parsed the element and its descendants and is
        ready to act appropriately upon that element, such as being ready to render the element to the target device. Referenced
        external resources that are required must be loaded, parsed and ready to render before the event is triggered. Optional
        external resources are not required to be ready for the event to be triggered."

        What we don't implement correctly is the second part of the first sentence: "and is ready to act appropriately upon that
        element, such as being ready to render the element to the target device". We currently fire the SVGLoad event, right after
        </svg> is seen, if no externalResourceRequired="true" attributes are set anywhere. This is not wrong, but not correct for
        WebKit, as we're not yet "ready to render".

        HTML fires its window onload event from Document::implicitClose(), where it calls Document::dispatchWindowLoadEvent.
        At this point we're ready to render. So I'm now aligning the timing of the outermost <svg> elements SVGLoad event, to be
        equal to HTML. This lets use use the repaint.js harness w/o any special SVG tricks.

        Covered by existing tests.

        * dom/Document.cpp:
        (WebCore::Document::implicitClose): Dispatch SVGLoad event for outermost <svg> elements from here, as HTML does for its window onload event.
        * svg/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::dispatchSVGLoadEventToOutermostSVGElements): Sends a SVGLoad event to all outermost <svg> elements in a document, if possible.
        There can be multiple ones, if using <svg><foreignObject><svg>... - the <svg> in the <fO> also acts as outermost <svg> element.
        * svg/SVGDocumentExtensions.h: Add new dispatchSVGLoadEventToOutermostSVGElements() helper.
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::isOutermostSVGSVGElement): Moved from SVGSVGElement into SVGElement, and renamed from isOutermostSVG().
        (WebCore::SVGElement::sendSVGLoadEventIfPossible): Don't dispatch load events to outermost <svg> elements, if Document::implicitClose() wasn't called yet.
        (WebCore::SVGElement::finishParsingChildren): Stop using the default SVGLoad dispatching logic for outermost <svg> elements.
        * svg/SVGElement.h: Add isOutermostSVGSVGElement().
        * svg/SVGSVGElement.cpp: Rename isOutermostSVG to isOutermostSVGSVGElement.
        (WebCore::SVGSVGElement::currentScale):
        (WebCore::SVGSVGElement::setCurrentScale):
        (WebCore::SVGSVGElement::localCoordinateSpaceTransform):
        (WebCore::SVGSVGElement::createRenderer):
        * svg/SVGSVGElement.h: Move isOutermostSVG() to SVGElement.
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::title): Rename isOutermostSVG to isOutermostSVGSVGElement.

2012-02-08  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [CRASH] InspectorDOMAgent::updateTouchEventEmulationInPage()
        https://bugs.webkit.org/show_bug.cgi?id=78090

        Reviewed by Vsevolod Vlasov.

        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::updateTouchEventEmulationInPage):

2012-02-07  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Closed computed style sidebar pane rebuilds, resulting in slowness
        https://bugs.webkit.org/show_bug.cgi?id=77865

        Reviewed by Pavel Feldman.

        Test: inspector/styles/lazy-computed-style.html

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane):
        (WebInspector.StylesSidebarPane.prototype._executeRebuildUpdate):
        (WebInspector.StylesSidebarPane.prototype._refreshComputedStyleSection):
        (WebInspector.ComputedStyleSidebarPane.prototype.expand):
        (WebInspector.ComputedStylePropertiesSection.prototype.onpopulate):

2012-02-08  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Adding the onstatechange callback to PeerConnection
        https://bugs.webkit.org/show_bug.cgi?id=77954

        When readyState changes a callback should be triggered.

        Reviewed by Adam Barth.

        Tests for the Media Stream API will be provided by the bug 56587, pending enough landed code.

        * dom/EventNames.h:
        (WebCore):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::changeReadyState):
        * mediastream/PeerConnection.h:
        (PeerConnection):
        (WebCore::PeerConnection::didChangeState):
        * mediastream/PeerConnection.idl:
        * platform/mediastream/PeerConnectionHandlerClient.h:
        (PeerConnectionHandlerClient):

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Rename [DelegatingPutFunction] IDL to [CustomNamedSetter] IDL
        https://bugs.webkit.org/show_bug.cgi?id=77963

        Reviewed by Adam Barth.

        This patch renames [DelegatingPutFunction] IDL to [CustomNamedSetter] IDL,
        for clarification and for naming consistency with [NamedGetter] and [CustomIndexedSetter].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeaderNamedAndIndexedPropertyAccessors):
        (GenerateImplementationIndexer):
        (GenerateImplementationNamedPropertyGetter):
        * bindings/scripts/test/TestInterface.idl:
        * css/CSSStyleDeclaration.idl:
        * dom/DOMStringMap.idl:
        * html/HTMLAppletElement.idl:
        * html/HTMLEmbedElement.idl:
        * html/HTMLObjectElement.idl:
        * page/History.idl:
        * page/Location.idl:
        * storage/Storage.idl:

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Replace [CheckNodeSecurity] with [CheckAccessToNode]
        https://bugs.webkit.org/show_bug.cgi?id=77971

        Reviewed by Adam Barth.

        [CheckNodeSecurity] is not implemented by code generators.
        This patch replaces [CheckNodeSecurity] with [CheckAccessToNode].

        Test: http/tests/security/cross-frame-access-frameelement.html

        * page/DOMWindow.idl:

2012-02-08  Kentaro Hara  <haraken@chromium.org>

        Rename [CustomPushEventHandlerScope] to [JSCustomPushEventHandlerScope]
        https://bugs.webkit.org/show_bug.cgi?id=78081

        Reviewed by Adam Barth.

        [CustomPushEventHandlerScope] is a JSC-specific IDL attribute.
        This patch renames it to [JSCustomPushEventHandlerScope]

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        * dom/Node.idl:
        * html/HTMLElement.idl:

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        Add "JS" prefix to JSC-specific IDLs
        https://bugs.webkit.org/show_bug.cgi?id=77846

        Reviewed by Darin Adler.

        In bug 77693, we have added "JS" prefix to several JSC specific IDLs.
        This patch adds "JS" prefix to the remaining JSC specific IDLs.
        Specifically, this patch renames IDLs as follows:

        [CustomDefineOwnProperty] => [JSCustomDefineOwnProperty]
        [CustomPrototypeDefineOwnProperty] => [JSCustomPrototypeDefineOwnProperty]
        [GenerateNativeConverter] => [JSGenerateToNativeObject]  (Note: For naming consistency
        with [JSGenerateToJS] and [JSCustomToNativeObject])
        [DelegatingGetOwnPropertySlot] => [JSCustomGetOwnPropertySlotDelegate]  (Note: Should be prefixed "JS",
        should be prefixed with "Custom", and for naming consistency with [CustomGetOwnPropertySlot])

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/test/TestTypedArray.idl:
        * dom/Attr.idl:
        * dom/DataTransferItemList.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Node.idl:
        * fileapi/DirectoryEntry.idl:
        * fileapi/DirectoryEntrySync.idl:
        * fileapi/File.idl:
        * fileapi/FileEntry.idl:
        * fileapi/FileEntrySync.idl:
        * fileapi/WebKitBlobBuilder.idl:
        * html/DOMFormData.idl:
        * html/DOMURL.idl:
        * html/HTMLAppletElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLElement.idl:
        * html/HTMLEmbedElement.idl:
        * html/HTMLImageElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLObjectElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLTableCaptionElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLVideoElement.idl:
        * html/TextTrackCue.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * mediastream/LocalMediaStream.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:
        * storage/StorageInfo.idl:
        * svg/SVGElement.idl:
        * svg/SVGElementInstance.idl:
        * workers/DedicatedWorkerContext.idl:
        * workers/SharedWorker.idl:
        * workers/SharedWorkerContext.idl:
        * workers/Worker.idl:
        * workers/WorkerContext.idl:

2012-02-07  Kentaro Hara  <haraken@chromium.org>

        Rename [HasOverridingNameGetter] attribute to [CustomNamedGetter] attribute
        https://bugs.webkit.org/show_bug.cgi?id=78076

        Reviewed by Adam Barth.

        This patch renames the [HasOverridingNameGetter] attribute to the
        [CustomNamedGetter] attribute, for naming consistency with [CustomNamedSetter].

        Test: bindings/scripts/test/TestCustomNamedGetter.idl

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeaderNamedAndIndexedPropertyAccessors):
        (GenerateImplementationNamedPropertyGetter):

        * html/HTMLDocument.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLFrameSetElement.idl:

        * bindings/scripts/test/TestCustomNamedGetter.idl: Renamed from Source/WebCore/bindings/scripts/test/TestOverridingNameGetter.idl.

        * bindings/scripts/test/CPP/WebDOMTestCustomNamedGetter.cpp: Updated run-bindings-tests results.
        (WebDOMTestCustomNamedGetter::WebDOMTestCustomNamedGetterPrivate::WebDOMTestCustomNamedGetterPrivate):
        (WebDOMTestCustomNamedGetter::WebDOMTestCustomNamedGetterPrivate):
        (WebDOMTestCustomNamedGetter::WebDOMTestCustomNamedGetter):
        (WebDOMTestCustomNamedGetter::operator=):
        (WebDOMTestCustomNamedGetter::impl):
        (WebDOMTestCustomNamedGetter::~WebDOMTestCustomNamedGetter):
        (WebDOMTestCustomNamedGetter::anotherFunction):
        (toWebCore):
        (toWebKit):
        * bindings/scripts/test/CPP/WebDOMTestCustomNamedGetter.h: Ditto.
        (WebCore):
        (WebDOMTestCustomNamedGetter):
        * bindings/scripts/test/GObject/WebKitDOMTestCustomNamedGetter.cpp: Ditto.
        (WebKit):
        (WebKit::kit):
        (webkit_dom_test_custom_named_getter_another_function):
        (WebKit::core):
        (webkit_dom_test_custom_named_getter_finalize):
        (webkit_dom_test_custom_named_getter_set_property):
        (webkit_dom_test_custom_named_getter_get_property):
        (webkit_dom_test_custom_named_getter_constructed):
        (webkit_dom_test_custom_named_getter_class_init):
        (webkit_dom_test_custom_named_getter_init):
        (WebKit::wrapTestCustomNamedGetter):
        * bindings/scripts/test/GObject/WebKitDOMTestCustomNamedGetter.h: Ditto.
        (_WebKitDOMTestCustomNamedGetter):
        (_WebKitDOMTestCustomNamedGetterClass):
        * bindings/scripts/test/GObject/WebKitDOMTestCustomNamedGetterPrivate.h: Ditto.
        (WebKit):
        * bindings/scripts/test/GObject/WebKitDOMTestOverridingNameGetter.h: Ditto.
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp: Ditto.
        (WebCore):
        (WebCore::JSTestCustomNamedGetterConstructor::JSTestCustomNamedGetterConstructor):
        (WebCore::JSTestCustomNamedGetterConstructor::finishCreation):
        (WebCore::JSTestCustomNamedGetterConstructor::getOwnPropertySlot):
        (WebCore::JSTestCustomNamedGetterConstructor::getOwnPropertyDescriptor):
        (WebCore::JSTestCustomNamedGetterPrototype::self):
        (WebCore::JSTestCustomNamedGetterPrototype::getOwnPropertySlot):
        (WebCore::JSTestCustomNamedGetterPrototype::getOwnPropertyDescriptor):
        (WebCore::JSTestCustomNamedGetter::JSTestCustomNamedGetter):
        (WebCore::JSTestCustomNamedGetter::finishCreation):
        (WebCore::JSTestCustomNamedGetter::createPrototype):
        (WebCore::JSTestCustomNamedGetter::destroy):
        (WebCore::JSTestCustomNamedGetter::getOwnPropertySlot):
        (WebCore::JSTestCustomNamedGetter::getOwnPropertyDescriptor):
        (WebCore::jsTestCustomNamedGetterConstructor):
        (WebCore::JSTestCustomNamedGetter::getConstructor):
        (WebCore::jsTestCustomNamedGetterPrototypeFunctionAnotherFunction):
        (WebCore::isObservable):
        (WebCore::JSTestCustomNamedGetterOwner::isReachableFromOpaqueRoots):
        (WebCore::JSTestCustomNamedGetterOwner::finalize):
        (WebCore::toJS):
        (WebCore::toTestCustomNamedGetter):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.h: Ditto.
        (WebCore):
        (JSTestCustomNamedGetter):
        (WebCore::JSTestCustomNamedGetter::create):
        (WebCore::JSTestCustomNamedGetter::createStructure):
        (WebCore::JSTestCustomNamedGetter::impl):
        (WebCore::JSTestCustomNamedGetter::releaseImpl):
        (WebCore::JSTestCustomNamedGetter::releaseImplIfNotNull):
        (JSTestCustomNamedGetterOwner):
        (WebCore::wrapperOwner):
        (WebCore::wrapperContext):
        (JSTestCustomNamedGetterPrototype):
        (WebCore::JSTestCustomNamedGetterPrototype::create):
        (WebCore::JSTestCustomNamedGetterPrototype::createStructure):
        (WebCore::JSTestCustomNamedGetterPrototype::JSTestCustomNamedGetterPrototype):
        (JSTestCustomNamedGetterConstructor):
        (WebCore::JSTestCustomNamedGetterConstructor::create):
        (WebCore::JSTestCustomNamedGetterConstructor::createStructure):
        * bindings/scripts/test/JS/JSTestOverridingNameGetter.cpp:
        * bindings/scripts/test/ObjC/DOMTestCustomNamedGetter.h: Ditto.
        * bindings/scripts/test/ObjC/DOMTestCustomNamedGetter.mm: Ditto.
        (-[DOMTestCustomNamedGetter dealloc]):
        (-[DOMTestCustomNamedGetter finalize]):
        (-[DOMTestCustomNamedGetter anotherFunction:]):
        (core):
        (kit):
        * bindings/scripts/test/ObjC/DOMTestCustomNamedGetterInternal.h: Ditto.
        (WebCore):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp: Ditto.
        (WebCore):
        (TestCustomNamedGetterInternal):
        (WebCore::TestCustomNamedGetterInternal::V8_USE):
        (WebCore::TestCustomNamedGetterInternal::anotherFunctionCallback):
        (WebCore::ConfigureV8TestCustomNamedGetterTemplate):
        (WebCore::V8TestCustomNamedGetter::GetRawTemplate):
        (WebCore::V8TestCustomNamedGetter::GetTemplate):
        (WebCore::V8TestCustomNamedGetter::HasInstance):
        (WebCore::V8TestCustomNamedGetter::wrapSlow):
        (WebCore::V8TestCustomNamedGetter::derefObject):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.h: Ditto.
        (WebCore):
        (V8TestCustomNamedGetter):
        (WebCore::V8TestCustomNamedGetter::toNative):
        (WebCore::V8TestCustomNamedGetter::existingWrapper):
        (WebCore::V8TestCustomNamedGetter::wrap):
        (WebCore::toV8):

2012-02-07  Emil A Eklund  <eae@chromium.org>

        Revert TableSection cell and border calculations to integers
        https://bugs.webkit.org/show_bug.cgi?id=77918

        Reviewed by Eric Seidel.

        Change RenderTableSection cell width, row height and border calculations
        back to use integers. Table layout is done on integer bounds to comply
        with the specification and to ensure that columns given the same width,
        including percentage widths, are rendered with identical widths. The same
        applies to heights.

        No new tests.

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::setCellLogicalWidths):
        (WebCore::RenderTableSection::calcRowLogicalHeight):
        (WebCore::RenderTableSection::layoutRows):
        (WebCore::RenderTableSection::calcOuterBorderBefore):
        (WebCore::RenderTableSection::calcOuterBorderAfter):
        (WebCore::RenderTableSection::calcOuterBorderStart):
        (WebCore::RenderTableSection::calcOuterBorderEnd):
        (WebCore::RenderTableSection::paintObject):
        (WebCore::RenderTableSection::nodeAtPoint):
        * rendering/RenderTableSection.h:
        (RenderTableSection):
        (WebCore::RenderTableSection::RowStruct::RowStruct):
        (WebCore::RenderTableSection::outerBorderBefore):
        (WebCore::RenderTableSection::outerBorderAfter):
        (WebCore::RenderTableSection::outerBorderStart):
        (WebCore::RenderTableSection::outerBorderEnd):

2012-02-07  Robert Kroeger  <rjkroege@chromium.org>

        [chromium] Remove the no longer necessary Chromium gesture recognizer.
        https://bugs.webkit.org/show_bug.cgi?id=77492

        Reviewed by Adam Barth.

        * WebCore.gypi:
        * platform/PlatformGestureRecognizer.h: Removed.
        * platform/chromium/FramelessScrollView.h:
        (WebCore):
        (FramelessScrollView):
        * platform/chromium/GestureRecognizerChromium.cpp: Removed.
        * platform/chromium/GestureRecognizerChromium.h: Removed.
        * platform/chromium/PopupContainer.cpp:
        (WebCore):
        * platform/chromium/PopupContainer.h:
        * platform/chromium/PopupListBox.cpp:
        (WebCore):
        * platform/chromium/PopupListBox.h:
        (PopupListBox):

2012-02-07  Erik Arvidsson  <arv@chromium.org>

        [V8] Allow bindings for attributes on DOM nodes to also set a named hidden reference
        https://bugs.webkit.org/show_bug.cgi?id=78052

        Reviewed by Nate Chapin.

        Before this patch the code generator did not add the named hidden reference when the data node
        was a DOM Node. This lead to us having to create custom toV8 bindings in a few places.

        Covered by existing tests

        * Target.pri:
        * UseV8.cmake:
        * WebCore.gypi:
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (HasCustomToV8Implementation):
        * bindings/v8/custom/V8DOMStringMapCustom.cpp:
        * bindings/v8/custom/V8DOMTokenListCustom.cpp: Removed.
        * bindings/v8/custom/V8NamedNodeMapCustom.cpp:

2012-02-07  Kentaro Hara  <haraken@chromium.org>

        [GTK] Ignore [Custom] attributes in CodeGeneratorGObject.pm
        https://bugs.webkit.org/show_bug.cgi?id=78059

        Reviewed by Adam Barth.

        CodeGeneratorGObject.pm does not support custom attributes.
        We can skip generating code for attributes with [Custom].
        The change would make sense, since CodeGeneratorGObject.pm already
        skips attributes with [CustomGetter] or [CustomSetter].

        Test: bindings/scripts/test/TestObj.idl

        * bindings/scripts/CodeGeneratorGObject.pm:
        (SkipAttribute):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:

2012-02-07  Emil A Eklund  <eae@chromium.org>

        Add pixelSnappedX/Y/Width/Height methods
        https://bugs.webkit.org/show_bug.cgi?id=78040

        Reviewed by Eric Seidel.

        Add pixel snapped versions of x/y/width/height methods. These return the
        same value as the x/w/width/height methods for now but once we move over
        to sub pixel layout they will snap the subpixel value to a device pixel
        and return an integer value.

        When snapping the left and top edge is simply rounded to the nearest
        device pixel.
        The right and bottom edges are computed by subtracting the rounded left/
        top edge from the precise location and size. This ensures that the edges
        all line up with device pixels and that the total size of an object,
        including borders, is at most one pixel off.

        In summary, the values are computed as follows:
                x: round(x)
                y: round(y)
                maxX: round(x + width)
                maxY: round(y + height)
                width: round(x + width) - round(x)
                height: round(y + height) - round(y)

        We use the term pixel snapped to indicate that the numbers are not merely
        rounded. This also matches the naming used by the line box tree.

        No new tests, no functionality changes.

        * page/PrintContext.cpp:
        (WebCore::PrintContext::pageNumberForElement):
        * rendering/RenderBlock.cpp:
        (WebCore::::collectIfNeeded):
        * rendering/RenderBlock.h:
        (RenderBlock):
        (WebCore::RenderBlock::pixelSnappedLogicalRightOffsetForLine):
        (WebCore::RenderBlock::pixelSnappedLogicalLeftOffsetForLine):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedX):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedMaxX):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedY):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedMaxY):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedWidth):
        (WebCore::RenderBlock::FloatingObject::pixelSnappedHeight):
        (FloatingObject):
        (WebCore::RenderBlock::pixelSnappedLogicalTopForFloat):
        (WebCore::RenderBlock::pixelSnappedLogicalBottomForFloat):
        (WebCore::RenderBlock::pixelSnappedLogicalLeftForFloat):
        (WebCore::RenderBlock::pixelSnappedLogicalRightForFloat):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::LineWidth::shrinkAvailableWidthForNewFloatIfNeeded):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::pixelSnappedClientWidth):
        (WebCore):
        (WebCore::RenderBox::pixelSnappedClientHeight):
        (WebCore::RenderBox::scrollHeight):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::pixelSnappedWidth):
        (WebCore::RenderBox::pixelSnappedHeight):
        (RenderBox):
        (WebCore::RenderBox::pixelSnappedOffsetWidth):
        (WebCore::RenderBox::pixelSnappedOffsetHeight):
        (WebCore::RenderBox::clientLogicalWidth):
        (WebCore::RenderBox::clientLogicalHeight):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::pixelSnappedOffsetWidth):
        (WebCore):
        (WebCore::RenderBoxModelObject::pixelSnappedOffsetHeight):
        * rendering/RenderBoxModelObject.h:
        (WebCore::RenderBoxModelObject::pixelSnappedOffsetLeft):
        (WebCore::RenderBoxModelObject::pixelSnappedOffsetTop):
        (RenderBoxModelObject):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::pixelSnappedScrollWidth):
        (WebCore):
        (WebCore::RenderLayer::pixelSnappedScrollHeight):
        (WebCore::RenderLayer::computeScrollDimensions):
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):
        * rendering/RenderLayer.h:
        (RenderLayer):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::scrollHeight):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::volumeSliderOffsetFromMuteButton):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::write):

2012-02-07  Mike Lawther  <mikelawther@chromium.org>

        CSS3 calc() - simple parse time evaluation
        https://bugs.webkit.org/show_bug.cgi?id=77960

        Adds simple number/percent expression evaluation. rgb() and hsl() functions now
        allow simple calc() expressions.

        Reviewed by Ojan Vafai.

        * css/CSSCalculationValue.cpp:
        (WebCore):
        (WebCore::CSSCalcValue::doubleValue):
        (WebCore::CSSCalcPrimitiveValue::doubleValue):
        (WebCore::CSSCalcBinaryOperation::doubleValue):
        (CSSCalcBinaryOperation):
        (WebCore::CSSCalcBinaryOperation::evaluate):
        * css/CSSCalculationValue.h:
        (CSSCalcExpressionNode):
        (WebCore::CSSCalcValue::isInt):
        (CSSCalcValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parsedDouble):

2012-02-07  Andreas Kling  <awesomekling@apple.com>

        REGRESSION(r106668-r106889): Chromium page cycler tests (Intl2) performance regressions.
        <http://webkit.org/b/78068>

        Reviewed by Ryosuke Niwa.

        Create CSS_IDENT values for attribute styles in the document's CSSValuePool.
        This regressed in r106756 and I suspect it'll fix up the cycler regression.

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::addCSSProperty):

2012-02-07  Noel Gordon  <noel.gordon@gmail.com>

        Remove TextureMapperQt from the gyp projects
        https://bugs.webkit.org/show_bug.cgi?id=78055

        Reviewed by Noam Rosenthal.

        TextureMapperQt.{cpp,h} were removed in r106659, remove references to
        these files from the gyp projects.

        * WebCore.gypi:

2012-02-07  Tony Chang  <tony@chromium.org>

        merge DashboardSupportCSSPropertyNames.in into CSSPropertyNames.in
        https://bugs.webkit.org/show_bug.cgi?id=78036

        Reviewed by Darin Adler.

        In r89362, we started running the preprocessor through CSSPropertyNames.in.
        Now we can move DashboardSupportCSSPropertyNames.in into CSSPropertyNames.in
        and wrap it in an #if.

        No new tests, build refactoring.

        * Configurations/FeatureDefines.xcconfig: Add ENABLE_DASHBOARD_SUPPORT to FEATURE_DEFINES.
        * DerivedSources.make: Remove DashboardSupportCSSPropertyNames.in.
        * DerivedSources.pri: Remove DashboardSupportCSSPropertyNames.in.
        * WebCore.xcodeproj/project.pbxproj: Remove DashboardSupportCSSPropertyNames.in.
        * css/CSSPropertyNames.in: Wrap -webkit-dashboard-region in an #if.
        * css/DashboardSupportCSSPropertyNames.in: Removed.

2012-02-07  Xingnan Wang  <xingnan.wang@intel.com>

        Enable IPP for FFTFrame
        https://bugs.webkit.org/show_bug.cgi?id=75522

        Reviewed by Tony Chang.

        Add the FFTFrame implementation using Intel IPP's DFT algorithm.

        * WebCore.gyp/WebCore.gyp:
        * WebCore.gypi:
        * platform/audio/FFTFrame.h:
        (FFTFrame):
        * platform/audio/FFTFrameStub.cpp:
        * platform/audio/ipp/FFTFrameIPP.cpp: Added.
        (WebCore):
        (WebCore::FFTFrame::FFTFrame):
        (WebCore::FFTFrame::initialize):
        (WebCore::FFTFrame::cleanup):
        (WebCore::FFTFrame::~FFTFrame):
        (WebCore::FFTFrame::multiply):
        (WebCore::FFTFrame::doFFT):
        (WebCore::FFTFrame::doInverseFFT):
        (WebCore::FFTFrame::realData):
        (WebCore::FFTFrame::imagData):
        (WebCore::FFTFrame::getUpToDateComplexData):

2012-02-07  Adrienne Walker  <enne@google.com>

        Properly detect top level frames when propogating compositing
        https://bugs.webkit.org/show_bug.cgi?id=78033

        Reviewed by James Robinson.

        There's no need to enumerate all tag names when searching for a
        top-level frame. If a render view's document has a frame, then that
        frame is not the top-level one.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::shouldPropagateCompositingToEnclosingFrame):
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor):

2012-02-07  Chris Palmer  <palmer@google.com>

        Resolve crash in FrameLoader::checkTimerFired.
        https://bugs.webkit.org/show_bug.cgi?id=77907

        Reviewed by Eric Seidel.

        Test is LayoutTests/http/tests/appcache/deferred-events-delete-while-raising-timer.html.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::checkTimerFired):

2012-02-07  Yong Li  <yoli@rim.com>

        [BlackBerry] NetworkJob should stop redirecting when the request is cleared by client
        https://bugs.webkit.org/show_bug.cgi?id=78029

        Reviewed by Rob Buis.

        When a redirect is rejected by security origin check, the ResourceRequest
        will be cleared (see DocumentThreadableLoader::redirectReceived()). In this
        case, we should stop handling the request.

        No new tests because existing tests (like http:/tests/xmlhttprequest/redirect-cross
        -origin-tripmine.html) can cover this.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::startNewJobWithRequest):

2012-02-07  David Barton  <dbarton@mathscribe.com>

        Remove extraneous MathML code before bug 52444 fix
        https://bugs.webkit.org/show_bug.cgi?id=78034

        Reviewed by Eric Seidel.
        
        Per Darin Adler, I am breaking up the patch fixing bug 52444 into smaller pieces.
        This patch removes a couple unused functions, some extra blank lines, unused #include
        directives, etc., and adds a very few WebKit-standard changes to these files.

        No new tests.

        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore):
        * rendering/mathml/RenderMathMLBlock.h:
        (WebCore::RenderMathMLBlock::getBoxModelObjectHeight):
            - changed to a static member function since 'this' is unused;
              removed redundant non-const version
        (WebCore::RenderMathMLBlock::getBoxModelObjectWidth):
            - changed to a static member function since 'this' is unused;
              removed redundant non-const version
        (WebCore):
        * rendering/mathml/RenderMathMLFraction.cpp:
        * rendering/mathml/RenderMathMLMath.cpp:
        * rendering/mathml/RenderMathMLMath.h:
        * rendering/mathml/RenderMathMLOperator.h:
        (WebCore):
        * rendering/mathml/RenderMathMLRoot.cpp:
        * rendering/mathml/RenderMathMLRow.cpp:
        * rendering/mathml/RenderMathMLRow.h:
        * rendering/mathml/RenderMathMLSquareRoot.cpp:
        * rendering/mathml/RenderMathMLSquareRoot.h:
        * rendering/mathml/RenderMathMLSubSup.cpp:
        * rendering/mathml/RenderMathMLSubSup.h:
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        * rendering/mathml/RenderMathMLUnderOver.h:

2012-02-07  David Reveman  <reveman@chromium.org>

        [Chromium] REGRESSION(r101854): Causing large amounts of unnecessary repainting.
        https://bugs.webkit.org/show_bug.cgi?id=78020

        Reviewed by James Robinson.

        Revert r101854.

        This patch is tested by the following unit test:
        - TextureManagerTest.requestTextureExceedingPreferredLimit

        * platform/graphics/chromium/ManagedTexture.cpp:
        (WebCore::ManagedTexture::reserve):
        * platform/graphics/chromium/TextureManager.cpp:
        (WebCore::TextureManager::requestTexture):
        * platform/graphics/chromium/TextureManager.h:
        (TextureManager):

2012-02-07  Anders Carlsson  <andersca@apple.com>

        Use the non-fast-scrollable region to detect when we can't do fast scrolling
        https://bugs.webkit.org/show_bug.cgi?id=78056
        <rdar://problem/10247932>

        Reviewed by Sam Weinig.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        Actually set the non-fast scrollable region on the scrolling tree state.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::tryToHandleWheelEvent):
        Check if the wheel event's position is inside the non-fast-scrollable region
        and return false if it is.

        (WebCore::ScrollingTree::updateMainFrameScrollPosition):
        Store the cached main frame scroll position so we can use it in tryToHandleWheelEvent.

        * platform/graphics/Region.cpp:
        * platform/graphics/Region.h:
        Add a simple contains(const IntPoint&) member function.

2012-02-07  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/10475450> Synthetic bold is illegible under some scaling transforms
        https://bugs.webkit.org/show_bug.cgi?id=78044

        Reviewed by Beth Dakin.

        Tests: fast/text/synthetic-bold-transformed-expected.html
               fast/text/synthetic-bold-transformed.html

        * platform/graphics/mac/FontMac.mm:
        (WebCore::Font::drawGlyphs): Changed to interpret syntheticBoldOffset as a length in device pixels.

2012-02-07  Levi Weintraub  <leviw@chromium.org>

        Update LayoutUnit usage in ColumnInfo and RenderFrameSet
        https://bugs.webkit.org/show_bug.cgi?id=77914

        Reviewed by Eric Seidel.

        Updating ColumnInfo and RenderFrameSet to use LayoutUnits
        instead of directly referencing integers for locations and
        distances.

        No new tests. No changed behavior.

        * rendering/ColumnInfo.h:
        (WebCore::ColumnInfo::forcedBreakOffset):
        (WebCore::ColumnInfo::maximumDistanceBetweenForcedBreaks):
        (ColumnInfo):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):
        * rendering/RenderFrameSet.h:
        (RenderFrameSet):

2012-02-07  Adam Klein  <adamk@chromium.org>

        Add JSC support for delivering mutations when the outermost script context exits
        https://bugs.webkit.org/show_bug.cgi?id=70289

        Reviewed by Eric Seidel.

        The meat of this change is in JSMainThreadExecState, where a counter
        is incremented every time WebCore calls into JSC and decremented every
        time it returns. When the counter reaches zero, any pending mutations
        are delivered (this mirrors very similar code in V8Proxy and V8RecursionScope).

        The rest of the changes are of two sorts: compilation/logic fixes for
        JSC code when ENABLE(MUTATION_OBSERVERS) is true, and additional
        usages of JSMainThreadExecState so as to trigger the above
        increment/decrements at the appropriate times.

        * bindings/js/JSCustomXPathNSResolver.cpp:
        (WebCore::JSCustomXPathNSResolver::lookupNamespaceURI):
        Use JSMainThreadExecState instead of JSC::call.
        * bindings/js/JSDictionary.cpp:
        (WebCore::JSDictionary::convertValue): Add support
        for tryGetProperty with a HashMap<AtomicString>.
        * bindings/js/JSDictionary.h:
        * bindings/js/JSErrorHandler.cpp:
        (WebCore::JSErrorHandler::handleEvent):
        Use JSMainThreadExecState instead of JSC::call.
        * bindings/js/JSHTMLDocumentCustom.cpp:
        (WebCore::JSHTMLDocument::open):
        Use JSMainThreadExecState instead of JSC::call.
        * bindings/js/JSMainThreadExecState.cpp:
        (WebCore::JSMainThreadExecState::didLeaveScriptContext):
        * bindings/js/JSMainThreadExecState.h:
        (WebCore::JSMainThreadExecState::JSMainThreadExecState):
        Increment a static recursion level counter.
        (WebCore::JSMainThreadExecState::~JSMainThreadExecState):
        Decrement a static recursion level counter and, if we are
        at zero (the outermost script invocation), deliver any
        outstanding mutation records.
        * bindings/js/JSNodeFilterCondition.cpp:
        (WebCore::JSNodeFilterCondition::acceptNode):
        Use JSMainThreadExecState instead of JSC::call.
        * bindings/js/JSWebKitMutationObserverCustom.cpp:
        (WebCore::JSWebKitMutationObserver::observe):
        Fix JSDictionary logic, add support for attributeFilter.

2012-02-07  Anders Carlsson  <andersca@apple.com>

        Fix build.

        * platform/ScrollableArea.h:
        (WebCore::ScrollableArea::scrollableAreaBoundingBox):

2012-02-07  Levi Weintraub  <leviw@chromium.org>

        [SVG] Use element disappears after scripted change
        https://bugs.webkit.org/show_bug.cgi?id=74392

        Reviewed by Eric Seidel.

        Solution uncovered by Nikolas Zimmermann. Removing an early return that caused
        SVGUseElements to not update the shadow root's style, and therefor not render
        correctly.

        Test: svg/custom/use-disappears-after-style-update.svg

        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::didRecalcStyle):

2012-02-07  Kentaro Hara  <haraken@chromium.org>

        Rename [v8OnProto] IDL attribute to [V8OnProto] IDL attribute
        https://bugs.webkit.org/show_bug.cgi?id=77973

        Reviewed by Adam Barth.

        This patch renames [v8OnProto] to [V8OnProto], since V8 specific IDL
        attributes should be prefixed by "V8".

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateNormalAttrSetter):
        (GenerateSingleBatchedAttribute):
        (GenerateImplementation):

2011-10-10  Jer Noble  <jer.noble@apple.com>

        media/audio-data-url.html test broken on Lion
        https://bugs.webkit.org/show_bug.cgi?id=69779

        Reviewed by Eric Carlson.

        Do not use "OpenForPlayback" attribute on data:// urls, as CoreMedia/QuickTime X cannot
        handle those URLs.

        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        (WebCore::MediaPlayerPrivateQTKit::createQTMovie):

2012-02-07  Anders Carlsson  <andersca@apple.com>

        Scrolling tree should keep track of region we can't do fast scrolling for
        https://bugs.webkit.org/show_bug.cgi?id=78050

        Reviewed by Dan Bernstein.

        We currently won't do fast scrolling for subframes and other types of scrollable areas.
        Because of this, we'll have the scrolling tree keep a region of the page for which we can't
        do fast scrolling. This region will be updated after layout.

        * page/FrameView.cpp:
        (WebCore::FrameView::scrollableAreaBoundingBox):
        Return the bounding box.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        Go through all the scrollable areas in this frame view and compute the region which we can't do
        fast scrolling for.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::commitNewTreeState):
        Update the non-fast-scrollable region.

        * page/scrolling/ScrollingTreeState.cpp:
        (WebCore::ScrollingTreeState::setNonFastScrollableRegion):
        Set the non-fast-scrollable region if it's changed.

        * platform/ScrollableArea.h:
        Add scrollableAreaBoundingBox member function.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollableAreaBoundingBox):
        Return the bounding box.

        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::scrollableAreaBoundingBox):
        Return the bounding box.

2012-02-07  Levi Weintraub  <leviw@chromium.org>

        unicode-bidi:plaintext is supposed to be effective on display:inline elements too
        https://bugs.webkit.org/show_bug.cgi?id=73310

        Reviewed by Eric Seidel.

        Adding support for unicode-bidi: plaintext as a property on inlines. These are treated
        like unicode-bidi: isolate with the addition of their directionality being determined
        by the UBA.

        Tests: fast/text/international/inline-plaintext-is-isolated-expected.html
               fast/text/international/inline-plaintext-is-isolated.html
               fast/text/international/inline-plaintext-relayout-with-leading-neutrals-expected.html
               fast/text/international/inline-plaintext-relayout-with-leading-neutrals.html
               fast/text/international/inline-plaintext-with-generated-content-expected.html
               fast/text/international/inline-plaintext-with-generated-content.html

        * platform/text/UnicodeBidi.h:
        (WebCore::isIsolated): Added this convenience function as Plaintext and Isolate Unicode-Bidi values
        are both treated as isolated content.
        * rendering/InlineIterator.h:
        (WebCore::notifyObserverEnteredObject): Inline now supports Unicode-Bidi Plaintext.
        (WebCore::notifyObserverWillExitObject): Ditto.
        (WebCore::bidiFirstSkippingEmptyInlines): Changed to support being called without a resolver.
        (WebCore::isIsolatedInline): Inline now supports Unicode-Bidi: Plaintext.
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::determineDirectionality): Generalized for inlines.
        (WebCore::constructBidiRuns): Added support for Unicode-Bidi: Plaintext as an isolated inline.
        (WebCore::RenderBlock::layoutRunsAndFloatsInRange): Fixed comment.
        (WebCore::RenderBlock::determineStartPosition): Fixed comment and switched to updated
        bidiFirstSkippingEmptyInlines.

2012-02-07  Kentaro Hara  <haraken@chromium.org>

        [Refactoring] Use the [IsWorkerContext] IDL in CodeGeneratorV8.pm
        https://bugs.webkit.org/show_bug.cgi?id=77957

        Reviewed by Adam Barth.

        This patch replaces IsSubType("WorkerContext") and something equivalent that
        with the [IsWorkerContext] IDL.

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GetInternalFields):
        (GenerateConstructorGetter):
        (GenerateImplementation):

2012-02-07  David Reveman  <reveman@chromium.org>

        [Chromium] Crash when using per-tile painting on Windows.
        https://bugs.webkit.org/show_bug.cgi?id=75715

        Reviewed by James Robinson.

        PlatformCanvas constructor on win32 expects forth argument to be a
        shared section handle. Passing a pointer to a system memory causes
        it to crash. Fix this by not using the PlatformCanvas API for
        SkCanvas construction in per-tile texture uploader.

        Tested with manual tests.

        * platform/graphics/chromium/BitmapSkPictureCanvasLayerTextureUpdater.cpp:
        (WebCore::BitmapSkPictureCanvasLayerTextureUpdater::Texture::prepareRect):
        (WebCore::BitmapSkPictureCanvasLayerTextureUpdater::Texture::updateRect):
        * platform/graphics/chromium/BitmapSkPictureCanvasLayerTextureUpdater.h:
        (Texture):

2012-02-07  Jer Noble  <jer.noble@apple.com>

        Unreviewed build fix; make OSStatus the explicit return type for CMTimebase functions.

        * platform/mac/PlatformClockCM.mm:

2012-02-07  James Robinson  <jamesr@chromium.org>

        [chromium] Allow retaining texture across frames in composited video playback and correctly handle lost context
        https://bugs.webkit.org/show_bug.cgi?id=77923

        Reviewed by Kenneth Russell.

        Thanks to r106840, we can improve the video playback mode a bit. Instead of creating a new texture on every
        frame, this attempts to reuse the texture from the previous frame unless the context is lost. Also improves
        error checking in case the TextureManager cannot successfully reserve memory for the texture.

        Tested manually by killing the GPU process with an html5 video playing and verifying that the video playback
        continues and that we don't create a new set of textures for each plane on each frame.

        * platform/graphics/chromium/cc/CCVideoLayerImpl.cpp:
        (WebCore::CCVideoLayerImpl::draw):
        (WebCore::CCVideoLayerImpl::reserveTextures):

2012-02-07  Matthew Delaney  <mdelaney@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77912
        Removing old CG shadow code.
        
        A CG-specific shadow offset hack was added in http://trac.webkit.org/changeset/34317
        for this particular setShadow method. However, this shadow offset adjustment for CG
        has since moved down into platform specific code. Thus, this offset adjustment here
        is now redundant.

        The CG-only shadow setting code block in this setShadow method is now redundant.
        Since it sets the shadow values to the CGContext directly - and not to the State object -
        it will be overwritten later by any subsequent calls to setting shadow values such as
        blur, offset, or shadow color.

        Reviewed by Simon Fraser.

        No new tests. Current canvas tests cover this path.

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setShadow):

2012-02-07  James Robinson  <jamesr@chromium.org>

        [chromium] Gracefully handle compositor initialization failure in single-threaded proxy
        https://bugs.webkit.org/show_bug.cgi?id=78013

        Reviewed by Kenneth Russell.

        If compositor initialization fails it's not safe to proceed through the rest of the frame process. This adds
        some early outs.

        Tested manually by forcing the first makeContextCurrent() call fail.

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::updateLayers):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (CCLayerTreeHost):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::compositeAndReadback):
        (WebCore::CCSingleThreadProxy::compositeImmediately):
        (WebCore::CCSingleThreadProxy::commitIfNeeded):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.h:
        (CCSingleThreadProxy):

2012-02-07  Brady Eidson  <beidson@apple.com>

        <rdar://problem/9567286> and https://bugs.webkit.org/show_bug.cgi?id=78003
        WebKit associates credentials with the wrong site if the authentication challenge takes place after a redirect chain

        Reviewed by Alexey Proskuryakov.

        Test: http/tests/loading/authentication-after-redirect-stores-wrong-credentials/authentication-after-redirect-stores-wrong-credentials.html

        Associate the credential with the URL of the challenge itself, not the original request:
        * platform/network/cf/ResourceHandleCFNet.cpp:
        (WebCore::ResourceHandle::didReceiveAuthenticationChallenge): 
        (WebCore::ResourceHandle::receivedCredential):
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::didReceiveAuthenticationChallenge):
        (WebCore::ResourceHandle::receivedCredential):

2012-02-07  Tony Chang  <tony@chromium.org>

        move warning about css values and render style constants closer to where it applies
        https://bugs.webkit.org/show_bug.cgi?id=78017

        Reviewed by Darin Adler.

        Move the warning about keeping RenderStyleConstnats.h enums and
        CSSValueKeywords.in values in the same order closer to the properties
        that the warning applies to. The warning was easy to miss and was
        confusing since it doesn't apply to most values.

        Also refactor 2 conversion functions to
        enumerate the possible values so the order doesn't matter.

        No new tests, just refactoring and comment cleanup.

        * css/CSSPrimitiveValueMappings.h:
        (WebCore::CSSPrimitiveValue::operator EListStylePosition): Name all possible values and add a NOT_REACHED().
        (WebCore::CSSPrimitiveValue::operator EUserModify): Name all possible values and add a NOT_REACHED().
        * css/CSSValueKeywords.in:
        * css/SVGCSSPropertyNames.in:
        * css/SVGCSSValueKeywords.in:
        * rendering/style/RenderStyleConstants.h:

2012-02-06  Jer Noble  <jer.noble@apple.com>

        Use CMClock as a timing source for PlatformClock where available.
        https://bugs.webkit.org/show_bug.cgi?id=77885

        Reviewed by Eric Carlson.

        No new tests; performance improvement covered by existing test cases.

        * WebCore.xcodeproj/project.pbxproj:
        * platform/Clock.cpp:
        (Clock::create): Use PlatformClockCM if available.
        * platform/mac/PlatformClockCM.h: Added.
        (WebCore::PlatformClockCM::playRate):
        (WebCore::PlatformClockCM::isRunning):
        * platform/mac/PlatformClockCM.mm: Added.
        (PlatformClockCM::PlatformClockCM):
        (PlatformClockCM::initializeWithTimingSource):
        (PlatformClockCM::setCurrentTime):
        (PlatformClockCM::currentTime):
        (PlatformClockCM::setPlayRate):
        (PlatformClockCM::start):
        (PlatformClockCM::stop):

2012-02-06  Anders Carlsson  <andersca@apple.com>

        ScrollableAreaSet should be moved from Page to FrameView
        https://bugs.webkit.org/show_bug.cgi?id=62762

        Reviewed by Beth Dakin.

        It makes more sense for the set of scrollable areas to be per frame view instead of per page;
        scrollable areas are associated with a containing frame view and their lifecycle follows the lifecycle of the
        frame view much more closely. This could even fix a bunch of crashes where a scrollable area outlived its containing page.

        * WebCore.exp.in:
        Replace the Page member functions with FrameView member functions instead.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::mouseMoved):
        Check if the frame view contains the given layer.

        (WebCore::EventHandler::updateMouseEventTargetNode):
        Ditto.

        * page/FocusController.cpp:
        (WebCore::contentAreaDidShowOrHide):
        Add helper function.

        (WebCore::FocusController::setContainingWindowIsVisible):
        Call contentAreaDidShowOrHide for the main frame view, and for all scrollable areas
        inside all subframe views.

        * page/FrameView.cpp:
        (WebCore::FrameView::FrameView):
        Use early returns to make the code more clear. Also, don't add the scrollable area to the set here.

        (WebCore::FrameView::~FrameView):
        Don't remove the scrollable area here.

        (WebCore::FrameView::zoomAnimatorTransformChanged):
        m_page is gone so use m_frame->page() instead.

        (WebCore::FrameView::setAnimatorsAreActive):
        Call ScrollAnimator::setIsActive for all the scrollable areas in this frame view. Previously we used to do
        this for all scrollable areas on the page, but since setAnimatorsAreActive will be called for each document,
        this will be done implicitly.

        (WebCore::FrameView::notifyPageThatContentAreaWillPaint):
        Call ScrollableArea::contentDidPaint for this frame view and all its immediate scrollable areas. Previously, we used
        to do this for all scrollable areas on the page, but we only need to do it for this frame view.

        (WebCore::FrameView::scrollAnimatorEnabled):
        Get the page from m_frame since m_page is gone.

        (WebCore::FrameView::addScrollableArea):
        (WebCore::FrameView::removeScrollableArea):
        (WebCore::FrameView::containsScrollableArea):
        Move these member functions here from Page.

        (WebCore::FrameView::addChild):
        If we are adding a frame view, add it to the scrollable area set.

        (WebCore::FrameView::removeChild):
        If we are removing a frame view, remove it from the scrollable area set.

        * page/FrameView.h:
        Move the member function declarations and the scrollable area set member variable here from Page.

        * page/Page.cpp:
        (WebCore::Page::~Page):
        Don't call disconnectPage on the scrollable areas anymore.

        * platform/ScrollView.h:
        (ScrollView):
        Make addChild and removeChild virtual.

        * platform/ScrollableArea.h:
        Remove disconnectFromPage.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::RenderLayer):
        (WebCore::RenderLayer::~RenderLayer):
        (WebCore::RenderLayer::styleChanged):
        The frame view now keeps track of the scrollable areas.

        * rendering/RenderLayer.h:
        Remove the page member variable and disconnectFromPage.

        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::RenderListBox):
        (WebCore::RenderListBox::~RenderListBox):
        The frame view now keeps track of the scrollable areas.

        * rendering/RenderListBox.h:
        Remove the page member variable and disconnectFromPage.

2012-02-07  Matthew Delaney  <mdelaney@apple.com>

        Remove redundant checks in CanvasRenderingContext2D.cpp
        https://bugs.webkit.org/show_bug.cgi?id=78000

        Reviewed by Dan Bernstein.

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setShadowColor):
        (WebCore::CanvasRenderingContext2D::setShadow):
        (WebCore::CanvasRenderingContext2D::drawImage):

2012-02-07  Abhishek Arya  <inferno@chromium.org>

        Crash in ContainerNode functions due to mutation events.
        https://bugs.webkit.org/show_bug.cgi?id=77999

        Reviewed by Ryosuke Niwa.

        Add RefPtr to protect premature deletion of this due to mutation events.

        Tests: fast/dom/remove-body-during-body-replacement.html
               fast/dom/remove-body-during-body-replacement2.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::insertBefore):
        (WebCore::ContainerNode::replaceChild):
        (WebCore::ContainerNode::removeChild):
        (WebCore::ContainerNode::appendChild):

2012-02-07  Dana Jansens  <danakj@chromium.org>

        [Chromium] Memory bug during occlusion tracking if Vector::append() needs to reallocate the buffer
        https://bugs.webkit.org/show_bug.cgi?id=77996

        Reviewed by James Robinson.

        We're holding onto the last element in the Vector and then calling
        append(). If append() reallocates the Vector's buffer, the pointer
        is no longer valid.

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::enterTargetRenderSurface):

2012-02-07  Abhishek Arya  <inferno@chromium.org>

        Crash due to column style not updated on post block
        in splitInlines.
        https://bugs.webkit.org/show_bug.cgi?id=77939

        Reviewed by Julien Chaffraix.

        Test: fast/multicol/span/split-inline-wrong-post-block-crash.html

        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::splitFlow):

2012-02-07  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: extend Array validator functionality
        https://bugs.webkit.org/show_bug.cgi?id=77919

        Patch by Peter Rybin <peter.rybin@gmail.com> on 2012-02-07
        Reviewed by Yury Semikhatsky.

        Array validator method runtimeCast is added, internal backing method
        is moved from .cpp to .h (it's template anyway), boolean validator is
        supported.

        * inspector/CodeGeneratorInspector.py:
        (RawTypes.Bool.get_validate_method_params.ValidateMethodParams):
        (RawTypes.Bool.get_validate_method_params):
        (TypeBuilder):

2012-02-07  Dean Jackson  <dino@apple.com>

        Apple/Safari: Enable WebGL multisampling on ATI cards
        for OS X 10.7.2 and above.
        https://bugs.webkit.org/show_bug.cgi?id=77922

        Address review comments by Alexey Proskuryakov and Mark Rowe.

        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::systemAllowsMultisamplingOnATICards):

2012-02-07  Dean Jackson  <dino@apple.com>

        Apple/Safari: Enable WebGL multisampling on ATI cards
        for OS X 10.7.2 and above.
        https://bugs.webkit.org/show_bug.cgi?id=77922

        Reviewed by Chris Marrin.

        Follow Chrome's lead to allow WebGL antialiasing
        on ATI cards as long as we're on 10.7.2 and above.

        No new tests. Covered by existing tests.

        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::systemAllowsMultisamplingOnATICards):
        (WebCore):
        (WebCore::GraphicsContext3D::validateAttributes):

2012-02-07  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: add generic support for undo-ing DOM edits.
        https://bugs.webkit.org/show_bug.cgi?id=77875

        Reviewed by Yury Semikhatsky.

        This change introduces InspectorHistory::Action that encapsulates all DOM modifications
        initiated by the inspector. There is a way to undo these actions up until the undoable
        state marker.

        Tests: inspector/elements/undo-dom-edits-2.html
               inspector/elements/undo-dom-edits.html
               inspector/styles/undo-add-property.html
               inspector/styles/undo-change-property.html
               inspector/styles/undo-property-toggle.html

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * inspector/Inspector.json:
        * inspector/InspectorAllInOne.cpp:
        * inspector/InspectorCSSAgent.cpp:
        (InspectorCSSAgent::StyleSheetAction):
        (WebCore::InspectorCSSAgent::StyleSheetAction::StyleSheetAction):
        (WebCore::InspectorCSSAgent::StyleSheetAction::perform):
        (WebCore::InspectorCSSAgent::StyleSheetAction::undo):
        (WebCore):
        (InspectorCSSAgent::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::perform):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::undo):
        (InspectorCSSAgent::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::toString):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::perform):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::mergeId):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::merge):
        (InspectorCSSAgent::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::perform):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::undo):
        (WebCore::InspectorCSSAgent::getStyleSheetText):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::setPropertyText):
        (WebCore::InspectorCSSAgent::toggleProperty):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorDOMAgent.cpp:
        (InspectorDOMAgent::DOMAction):
        (WebCore::InspectorDOMAgent::DOMAction::DOMAction):
        (WebCore::InspectorDOMAgent::DOMAction::perform):
        (WebCore::InspectorDOMAgent::DOMAction::undo):
        (WebCore):
        (InspectorDOMAgent::RemoveChildAction):
        (WebCore::InspectorDOMAgent::RemoveChildAction::RemoveChildAction):
        (WebCore::InspectorDOMAgent::RemoveChildAction::perform):
        (WebCore::InspectorDOMAgent::RemoveChildAction::undo):
        (InspectorDOMAgent::InsertBeforeAction):
        (WebCore::InspectorDOMAgent::InsertBeforeAction::InsertBeforeAction):
        (WebCore::InspectorDOMAgent::InsertBeforeAction::perform):
        (WebCore::InspectorDOMAgent::InsertBeforeAction::undo):
        (InspectorDOMAgent::RemoveAttributeAction):
        (WebCore::InspectorDOMAgent::RemoveAttributeAction::RemoveAttributeAction):
        (WebCore::InspectorDOMAgent::RemoveAttributeAction::perform):
        (WebCore::InspectorDOMAgent::RemoveAttributeAction::undo):
        (InspectorDOMAgent::SetAttributeAction):
        (WebCore::InspectorDOMAgent::SetAttributeAction::SetAttributeAction):
        (WebCore::InspectorDOMAgent::SetAttributeAction::perform):
        (WebCore::InspectorDOMAgent::SetAttributeAction::undo):
        (InspectorDOMAgent::SetOuterHTMLAction):
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::SetOuterHTMLAction):
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::perform):
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::undo):
        (WebCore::InspectorDOMAgent::SetOuterHTMLAction::newNode):
        (InspectorDOMAgent::ReplaceWholeTextAction):
        (WebCore::InspectorDOMAgent::ReplaceWholeTextAction::ReplaceWholeTextAction):
        (WebCore::InspectorDOMAgent::ReplaceWholeTextAction::perform):
        (WebCore::InspectorDOMAgent::ReplaceWholeTextAction::undo):
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::reset):
        (WebCore::InspectorDOMAgent::setAttributeValue):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::removeAttribute):
        (WebCore::InspectorDOMAgent::removeNode):
        (WebCore::InspectorDOMAgent::setNodeName):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::moveTo):
        (WebCore::InspectorDOMAgent::undo):
        (WebCore::InspectorDOMAgent::markUndoableState):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::history):
        * inspector/InspectorHistory.cpp: Added.
        (WebCore::InspectorHistory::Action::Action):
        (WebCore):
        (WebCore::InspectorHistory::Action::~Action):
        (WebCore::InspectorHistory::Action::toString):
        (WebCore::InspectorHistory::Action::isUndoableStateMark):
        (WebCore::InspectorHistory::Action::mergeId):
        (WebCore::InspectorHistory::Action::merge):
        (WebCore::InspectorHistory::InspectorHistory):
        (WebCore::InspectorHistory::~InspectorHistory):
        (WebCore::InspectorHistory::perform):
        (WebCore::InspectorHistory::markUndoableState):
        (WebCore::InspectorHistory::undo):
        (WebCore::InspectorHistory::reset):
        * inspector/InspectorHistory.h: Added.
        (WebCore):
        (InspectorHistory):
        (Action):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::InspectorStyle::styleText):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::buildObjectForStyleSheet):
        (WebCore::InspectorStyleSheet::buildObjectForStyle):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::getText):
        (WebCore::InspectorStyleSheetForInlineStyle::getText):
        * inspector/InspectorStyleSheet.h:
        (InspectorStyle):
        (InspectorStyleSheet):
        (InspectorStyleSheetForInlineStyle):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSProperty.prototype.setText):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._selectedNodeChanged):
        (WebInspector.ElementsPanel.prototype._updateSidebars):
        (WebInspector.ElementsPanel.prototype.handleShortcut):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertiesSection.prototype.addNewBlankProperty):
        (WebInspector.ComputedStylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertyTreeElement):
        (WebInspector.StylePropertyTreeElement.prototype):

2012-02-07  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106935.
        http://trac.webkit.org/changeset/106935
        https://bugs.webkit.org/show_bug.cgi?id=77994

        "Crashes runMultiThread webkit_unit_test" (Requested by tonyg-
        cr on #webkit).

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WebCore::CCThreadProxy::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-07  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106932.
        http://trac.webkit.org/changeset/106932
        https://bugs.webkit.org/show_bug.cgi?id=77988

        Breaks Mac bots (Requested by pfeldman on #webkit).

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * inspector/Inspector.json:
        * inspector/InspectorAllInOne.cpp:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::getStyleSheetText):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::setPropertyText):
        (WebCore::InspectorCSSAgent::toggleProperty):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::reset):
        (WebCore::InspectorDOMAgent::setAttributeValue):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::removeAttribute):
        (WebCore::InspectorDOMAgent::removeNode):
        (WebCore::InspectorDOMAgent::setNodeName):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::moveTo):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorHistory.cpp: Removed.
        * inspector/InspectorHistory.h: Removed.
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::InspectorStyle::styleText):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::buildObjectForStyleSheet):
        (WebCore::InspectorStyleSheet::buildObjectForStyle):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::text):
        (WebCore::InspectorStyleSheetForInlineStyle::text):
        * inspector/InspectorStyleSheet.h:
        (InspectorStyle):
        (InspectorStyleSheet):
        (InspectorStyleSheetForInlineStyle):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSProperty.prototype.setText):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._selectedNodeChanged):
        (WebInspector.ElementsPanel.prototype.handleShortcut):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertiesSection.prototype.addNewBlankProperty):
        (WebInspector.ComputedStylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertyTreeElement):
        (WebInspector.StylePropertyTreeElement.prototype):

2012-02-07  Priit Laes  <plaes@plaes.org>

        [GTK] Build failure with --enable-web-audio
        https://bugs.webkit.org/show_bug.cgi?id=77978

        Reviewed by Gustavo Noronha Silva.

        * GNUmakefile.list.am: Include AudioSourceProviderClient.h

2012-02-07  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: fix objects duplication when switching filter in heap profiler.
        https://bugs.webkit.org/show_bug.cgi?id=77974

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.HeapSnapshotConstructorsDataGrid.prototype.populateChildren):

2012-02-07  Jonathan Backer  <backer@chromium.org>

        [chromium] Add setNeedsRedraw to WebWidget
        https://bugs.webkit.org/show_bug.cgi?id=77555

        Reviewed by James Robinson.

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::setNeedsRedraw):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WebCore::CCThreadProxy::setNeedsRedraw):
        (WebCore::CCThreadProxy::resetDamageTrackerOnImplThread):
        (WebCore):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-07  Michael Brüning  <michael.bruning@nokia.com>

        [Qt][WK2] Compute and set cache capacities using the current CacheModel
        https://bugs.webkit.org/show_bug.cgi?id=73918

        Reviewed by Kenneth Rohde Christiansen.

        No new tests. (build fix)

        * platform/qt/FileSystemQt.cpp:
        (WebCore::getVolumeFreeSizeForPath):

2012-02-07  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: add generic support for undo-ing DOM edits.
        https://bugs.webkit.org/show_bug.cgi?id=77875

        Reviewed by Yury Semikhatsky.

        This change introduces InspectorHistory::Action that encapsulates all DOM modifications
        initiated by the inspector. There is a way to undo these actions up until the undoable
        state marker.

        Tests: inspector/elements/undo-dom-edits-2.html
               inspector/elements/undo-dom-edits.html
               inspector/styles/undo-add-property.html
               inspector/styles/undo-change-property.html
               inspector/styles/undo-property-toggle.html

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * inspector/Inspector.json:
        * inspector/InspectorAllInOne.cpp:
        * inspector/InspectorCSSAgent.cpp:
        (InspectorCSSAgent::StyleSheetAction):
        (WebCore::InspectorCSSAgent::StyleSheetAction::StyleSheetAction):
        (WebCore::InspectorCSSAgent::StyleSheetAction::perform):
        (WebCore::InspectorCSSAgent::StyleSheetAction::undo):
        (WebCore):
        (InspectorCSSAgent::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::SetStyleSheetTextAction):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::perform):
        (WebCore::InspectorCSSAgent::SetStyleSheetTextAction::undo):
        (InspectorCSSAgent::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::SetPropertyTextAction):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::toString):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::perform):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::undo):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::mergeId):
        (WebCore::InspectorCSSAgent::SetPropertyTextAction::merge):
        (InspectorCSSAgent::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::TogglePropertyAction):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::perform):
        (WebCore::InspectorCSSAgent::TogglePropertyAction::undo):
        (WebCore::InspectorCSSAgent::getStyleSheetText):
        (WebCore::InspectorCSSAgent::setStyleSheetText):
        (WebCore::InspectorCSSAgent::setPropertyText):
        (WebCore::InspectorCSSAgent::toggleProperty):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::reset):
        (WebCore::InspectorDOMAgent::setAttributeValue):
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::removeAttribute):
        (WebCore::InspectorDOMAgent::removeNode):
        (WebCore::InspectorDOMAgent::setNodeName):
        (WebCore::InspectorDOMAgent::setOuterHTML):
        (WebCore::InspectorDOMAgent::setNodeValue):
        (WebCore::InspectorDOMAgent::moveTo):
        (WebCore::InspectorDOMAgent::undo):
        (WebCore):
        (WebCore::InspectorDOMAgent::markUndoableState):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::history):
        * inspector/InspectorHistory.cpp: Added.
        (WebCore::InspectorHistory::Action::Action):
        (WebCore):
        (WebCore::InspectorHistory::Action::~Action):
        (WebCore::InspectorHistory::Action::toString):
        (WebCore::InspectorHistory::Action::isUndoableStateMark):
        (WebCore::InspectorHistory::Action::mergeId):
        (WebCore::InspectorHistory::Action::merge):
        (WebCore::InspectorHistory::InspectorHistory):
        (WebCore::InspectorHistory::~InspectorHistory):
        (WebCore::InspectorHistory::perform):
        (WebCore::InspectorHistory::markUndoableState):
        (WebCore::InspectorHistory::undo):
        (WebCore::InspectorHistory::reset):
        * inspector/InspectorHistory.h: Added.
        (WebCore):
        (InspectorHistory):
        (Action):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::InspectorStyle::styleText):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::buildObjectForStyleSheet):
        (WebCore::InspectorStyleSheet::buildObjectForStyle):
        (WebCore::InspectorStyleSheet::setPropertyText):
        (WebCore::InspectorStyleSheet::getText):
        (WebCore::InspectorStyleSheetForInlineStyle::getText):
        * inspector/InspectorStyleSheet.h:
        (InspectorStyle):
        (InspectorStyleSheet):
        (InspectorStyleSheetForInlineStyle):
        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSProperty.prototype.setText):
        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._selectedNodeChanged):
        (WebInspector.ElementsPanel.prototype._updateSidebars):
        (WebInspector.ElementsPanel.prototype.handleShortcut):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertiesSection.prototype.addNewBlankProperty):
        (WebInspector.ComputedStylePropertiesSection.prototype.onpopulate):
        (WebInspector.StylePropertyTreeElement):
        (WebInspector.StylePropertyTreeElement.prototype):

2012-02-07  Chris Guan  <chris.guan@torchmobile.com.cn>

        [Blackberry] Clean up Networkjob and Networkmanger: remove unused variables in release build and change some public functions into be private ones
        https://bugs.webkit.org/show_bug.cgi?id=77926

        Reviewed by Rob Buis.

        1. rename clientIsOk to isClientAvailable.
        2. m_isRunning is only for an ASSERT in NetWorkManager, So move out from
        release build but keep available in debug build.
        
        No changes in behavior, so no new tests.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::NetworkJob):
        (WebCore::NetworkJob::handleNotifyDataReceived):
        (WebCore::NetworkJob::handleNotifyDataSent):
        (WebCore::NetworkJob::handleNotifyClose):
        (WebCore::NetworkJob::startNewJobWithRequest):
        (WebCore::NetworkJob::sendResponseIfNeeded):
        (WebCore::NetworkJob::sendMultipartResponseIfNeeded):
        * platform/network/blackberry/NetworkJob.h:
        (NetworkJob):
        (WebCore::NetworkJob::isClientAvailable):

2012-02-06  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: don't mark object is queriable if it is only reachable by internal reference
        https://bugs.webkit.org/show_bug.cgi?id=77877

        Reviewed by Pavel Feldman.

        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshot.prototype._markQueriableHeapObjects):

2012-02-07  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106909.
        http://trac.webkit.org/changeset/106909
        https://bugs.webkit.org/show_bug.cgi?id=77965

        ~20 tests are crashing on chromium win release bot. (Requested
        by loislo on #webkit).

        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement):
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree):
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree):

2012-02-07  Andreas Kling  <awesomekling@apple.com>

        REGRESSION(r106819): ~28% or so performance regression on the ManInBlue HTML benchmark
        <http://webkit.org/b/77952>

        Reviewed by Andreas Kling.
        Patch by Ryosuke Niwa.

        The performance regression was caused by using ensureAttributeData() which forces the
        regeneration of invalidated attributes ("style" and SVG animatable attributes.)
        Added an ensureAttributeDataWithoutUpdate() helper that only ensures the presence
        of ElementAttributeData, not the validity of its contents. Use that when grabbing
        at an element's inline and attribute styles.

        * dom/Element.h:
        (Element):
        (WebCore::Element::ensureAttributeDataWithoutUpdate):
        * dom/StyledElement.h:
        (WebCore::StyledElement::ensureInlineStyleDecl):
        (WebCore::StyledElement::ensureAttributeStyle):

2012-02-07  Michael Brüning  <michael.bruning@nokia.com>

        [Qt][WK2] Compute and set cache capacities using the current CacheModel
        https://bugs.webkit.org/show_bug.cgi?id=73918

        Reviewed by Csaba Osztrogonác.

        No new tests. (build fix).

        * platform/qt/FileSystemQt.cpp:

2012-02-07  Michael Brüning  <michael.bruning@nokia.com>

        [Qt][WK2] Compute and set cache capacities using the current CacheModel
        https://bugs.webkit.org/show_bug.cgi?id=73918

        Reviewed by Kenneth Rohde Christiansen.

        No new tests. (Not applicable)

        Added OS-specific implementation for retrieving the free disk space.

        * platform/FileSystem.h:
        (WebCore):
        * platform/qt/FileSystemQt.cpp:
        (WebCore::getVolumeFreeSizeForPath):
        (WebCore):

2012-02-07  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        [Inspector] Add the Nokia N9 user agent
        https://bugs.webkit.org/show_bug.cgi?id=77949

        Reviewed by Simon Hausmann.

        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen.prototype._createUserAgentSelectRowElement.get const):

2012-02-07  Alexander Pavlov  <apavlov@chromium.org>

        [CRASH] bool EventHandler::dispatchSyntheticTouchEventIfEnabled(const PlatformMouseEvent& event) references a NULL pointer
        https://bugs.webkit.org/show_bug.cgi?id=77953

        Reviewed by Andreas Kling.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::dispatchSyntheticTouchEventIfEnabled):

2012-02-07  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106912.
        http://trac.webkit.org/changeset/106912
        https://bugs.webkit.org/show_bug.cgi?id=77947

        "AppleWebKit build is broken" (Requested by haraken on
        #webkit).

        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore):
        * dom/ScriptExecutionContext.h:
        (WebCore):
        (ScriptExecutionContext):
        * html/DOMURL.cpp:
        (WebCore::DOMURL::DOMURL):
        (WebCore):
        (WebCore::DOMURL::~DOMURL):
        (WebCore::DOMURL::contextDestroyed):
        (WebCore::DOMURL::createObjectURL):
        (WebCore::DOMURL::revokeObjectURL):
        * html/DOMURL.h:
        (WebCore::DOMURL::create):
        (DOMURL):
        * html/DOMURL.idl:
        * html/PublicURLManager.h: Removed.
        * page/DOMWindow.cpp:
        (WebCore):
        (WebCore::DOMWindow::webkitURL):
        * page/DOMWindow.h:
        (DOMWindow):
        * page/DOMWindow.idl:
        * workers/WorkerContext.cpp:
        (WebCore):
        (WebCore::WorkerContext::webkitURL):
        * workers/WorkerContext.h:
        (WorkerContext):
        * workers/WorkerContext.idl:

2012-02-07  Kentaro Hara  <haraken@chromium.org>

        Unreviewed, rolling out r106862.
        http://trac.webkit.org/changeset/106862
        https://bugs.webkit.org/show_bug.cgi?id=77510

        Mac build fails if we manually remove generated code

        * DerivedSources.make:
        * bindings/scripts/generate-bindings.pl:
        (generateEmptyHeaderAndCpp):
        * bindings/scripts/resolve-supplemental.pl:
        * bindings/scripts/update-idl-needs-rebuild.pl: Removed.

2012-02-07  Kaustubh Atrawalkar  <kaustubh@motorola.com>

        Migrate createObjectURL & revokeObjectURL to static (Class) methods.
        https://bugs.webkit.org/show_bug.cgi?id=74386

        Reviewed by David Levin.

        Test: fast/dom/DOMURL/check-instanceof-domurl-functions.html
        Already Existing:
            fast/files/revoke-blob-url.html
            fast/dom/window-domurl-crash.html
            fast/files/apply-blob-url-to-img.html
            fast/files/create-blob-url-crash.html
            fast/files/workers/inline-worker-via-blob-url.html

        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::fileThread):
        (WebCore):
        (WebCore::ScriptExecutionContext::publicURLManager):
        * dom/ScriptExecutionContext.h:
        (WebCore):
        (ScriptExecutionContext):
        * html/DOMURL.cpp:
        (WebCore):
        (WebCore::DOMURL::createObjectURL): Changed to static.
        (WebCore::DOMURL::revokeObjectURL): ditto.
        * html/DOMURL.h:
        (DOMURL):
        (WebCore::DOMURL::create):
        * html/DOMURL.idl:
        * html/PublicURLManager.h: Added.
        (WebCore):
        (PublicURLManager):
        (WebCore::PublicURLManager::create):
        (WebCore::PublicURLManager::contextDestroyed):
        (WebCore::PublicURLManager::blobURLs):
        (WebCore::PublicURLManager::streamURLs):
        * page/DOMWindow.cpp: Removed object initialization for DOMURL.
        (WebCore):
        * page/DOMWindow.h: ditto.
        (DOMWindow):
        * page/DOMWindow.idl:
        * workers/WorkerContext.cpp:
        (WebCore):
        * workers/WorkerContext.h:
        (WorkerContext):
        * workers/WorkerContext.idl:

2012-02-03  Vsevolod Vlasov  <vsevik@chromium.org>

        http/tests/inspector/indexeddb/database-structure.html failing on chromium win/linux
        https://bugs.webkit.org/show_bug.cgi?id=77661

        Reviewed by Yury Semikhatsky.

        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):

2012-02-07  Hayato Ito  <hayato@chromium.org>

        Fix build on Mac with '--shadow-dom'.
        https://bugs.webkit.org/show_bug.cgi?id=77940

        Reviewed by Hajime Morita.

        * WebCore.xcodeproj/project.pbxproj:

2012-02-06  Shinya Kawanaka  <shinyak@google.com>

        Stop calling Element::ensureShadowRoot() if it is used in construction phase.
        https://bugs.webkit.org/show_bug.cgi?id=77929

        Reviewed by Hajime Morita.

        ShadowRoot's life cycle can be consufing If Element::ensureShadowRoot() is used.
        So we want to remove Element::ensureShadowRoot().
        This patch replaces Element::ensureShadowRoot() if it is used in object construction phase.

        No new tests, no change in behavior.

        * html/HTMLDetailsElement.cpp:
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        * html/HTMLKeygenElement.cpp:
        (WebCore::HTMLKeygenElement::HTMLKeygenElement):
        * html/HTMLMeterElement.cpp:
        (WebCore::HTMLMeterElement::createShadowSubtree):
        * html/HTMLProgressElement.cpp:
        (WebCore::HTMLProgressElement::createShadowSubtree):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::createShadowSubtree):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::createShadowSubtree):

2012-02-06  Shinya Kawanaka  <shinyak@google.com>

        Remove Element::ensureShadowRoot export.
        https://bugs.webkit.org/show_bug.cgi?id=77932

        Reviewed by Hajime Morita.

        Removes Element::ensureShadowRoot export.

        No new tests, no change in behavior.

        * WebCore.exp.in:

2012-02-06  Ilya Tikhonovsky  <loislo@chromium.org>

        Unreviewed. Web Inspector: rename Artificial to Synthetic according to v8 patch r10614.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshotNode.prototype.get isSynthetic):
        (WebInspector.HeapSnapshot.prototype._init):

2012-02-06  Hayato Ito  <hayato@chromium.org>

        Implement querySelector on ShadowRoot.
        https://bugs.webkit.org/show_bug.cgi?id=77714

        Reviewed by Dimitri Glazkov.

        * dom/SelectorQuery.cpp:
        (WebCore::nodeIsRootNodeOfTreeScope):
        (WebCore):
        (WebCore::SelectorDataList::execute):

2012-02-06  Martin Robinson  <mrobinson@igalia.com> and Nayan Kumar K  <nayankk@motorola.com>

        [GTK] Add TextureMapperGL implementation
        https://bugs.webkit.org/show_bug.cgi?id=75308

        Reviewed by Alejandro G. Castro.

        No new tests. This will be covered by accelerated compositing and
        3D CSS transform tests eventually.

        * GNUmakefile.list.am: Added some files necessary to build TextureMapperGL.
        * platform/graphics/cairo/TextureMapperGLCairo.cpp: Added implementations.
        * platform/graphics/cairo/TextureMapperGLCairo.h: Updated member list.
        * platform/graphics/gtk/WindowGLContext.h: Added.
        * platform/graphics/gtk/WindowGLContextGLX.cpp: Added.
        * platform/graphics/opengl/TextureMapperGL.cpp: Use the GL shims on GTK.

2012-02-06  Emil A Eklund  <eae@chromium.org>

        Change baselinePosition and lineHeight to LayoutUnit
        https://bugs.webkit.org/show_bug.cgi?id=77905

        Reviewed by Eric Seidel.

        Change the virtual baselinePosition and lineHeight methods to return
        LayoutUnits as they are both computed from the height and top/bottom
        margins (or width and left/right margins for vertical text), all of
        which are LayoutUnits.

        No new tests.

        * platform/efl/RenderThemeEfl.cpp:
        (WebCore::RenderThemeEfl::baselinePosition):
        * platform/efl/RenderThemeEfl.h:
        (RenderThemeEfl):
        * platform/gtk/RenderThemeGtk.cpp:
        (WebCore::RenderThemeGtk::baselinePosition):
        * platform/gtk/RenderThemeGtk.h:
        (RenderThemeGtk):
        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::baselinePosition):
        * platform/qt/RenderThemeQt.h:
        (RenderThemeQt):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::lineHeight):
        (WebCore::RenderListMarker::baselinePosition):
        * rendering/RenderListMarker.h:
        (RenderListMarker):
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::baselinePosition):
        * rendering/RenderSlider.h:
        (RenderSlider):
        * rendering/RootInlineBox.h:
        (WebCore::RootInlineBox::baselinePosition):
        (WebCore::RootInlineBox::lineHeight):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::baselinePosition):
        * rendering/mathml/RenderMathMLFraction.h:
        (RenderMathMLFraction):
        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore::RenderMathMLOperator::baselinePosition):
        * rendering/mathml/RenderMathMLOperator.h:
        (RenderMathMLOperator):
        * rendering/mathml/RenderMathMLRow.cpp:
        (WebCore::RenderMathMLRow::baselinePosition):
        * rendering/mathml/RenderMathMLRow.h:
        (RenderMathMLRow):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::baselinePosition):
        * rendering/mathml/RenderMathMLSubSup.h:
        (RenderMathMLSubSup):
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore::RenderMathMLUnderOver::baselinePosition):
        * rendering/mathml/RenderMathMLUnderOver.h:
        (RenderMathMLUnderOver):

2012-02-06  Xianzhu Wang  <wangxianzhu@chromium.org>

        Avoid Page::updateViewportArguments() if the causing frame is not the main frame
        https://bugs.webkit.org/show_bug.cgi?id=77387

        Reviewed by Kenneth Rohde Christiansen.

        * dom/Document.cpp:
        (WebCore::Document::processViewport):
        (WebCore::Document::updateViewportArguments):
        (WebCore::Document::setInPageCache):
        * dom/Document.h:
        (Document):
        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::insertedIntoDocument):
        * page/Frame.cpp:
        (WebCore::Frame::setDocument):
        * page/Page.cpp:
        (WebCore::Page::viewportArguments):
        (WebCore):
        * page/Page.h:
        (Page):

2012-02-06  Martin Robinson  <mrobinson@igalia.com>

        Fix some miscellaneous 'make dist' error for WebKitGTK+.

        * GNUmakefile.list.am: Add some missing Shadow DOM files to the
        source list.

2012-02-06  Dana Jansens  <danakj@chromium.org>

        Add contains() test to Region
        https://bugs.webkit.org/show_bug.cgi?id=72294

        Reviewed by Anders Carlsson.

        * platform/graphics/Region.cpp:
        (WebCore::Region::contains):
        (WebCore):
        * platform/graphics/Region.h:
        (Region):
        (Shape):
        (WebCore::operator==):
        (WebCore):

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        Rename [DontCheckEnums], [ReturnsNew], [DoNotCheckDomainSecurityOnGet],
        [DoNotCheckDomainSecurityOnSet] and [ImplementationFunction] IDLs
        https://bugs.webkit.org/show_bug.cgi?id=77852

        Reviewed by Adam Barth.

        This patch renames [DontCheckEnums], [ReturnsNew], [DoNotCheckDomainSecurityOnGet],
        [DoNotCheckDomainSecurityOnSet] and [ImplementationFunction] IDLs for clarification.

        [DontCheckEnums] => [DoNotCheckConstants]  (This IDL inserts assertions to check if a
        constant value is equal to the expected constant value)
        [ReturnsNew] => [ReturnNewObject] (For clarification)
        [DoNotCheckDomainSecurityOnGet] => [DoNotCheckDomainSecurityOnGetter] (For naming consistency
        with other [*Getter] IDLs)
        [DoNotCheckDomainSecurityOnSet] => [DoNotCheckDomainSecurityOnSetter] (For naming consistency
        with other [*Setter] IDLs)
        [ImplementationFunction=] => [ImplementedAs=] (For clarification. This IDL specifies a method
        name in implementation)

        No tests. No change in behavior.

        * bindings/scripts/CodeGenerator.pm:
        (ShouldCheckEnums):
        (GenerateCompileTimeCheckForEnumsIfNeeded):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateSingleBatchedAttribute):
        (GenerateFunctionCallString):
        (NativeToJSValue):

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestTypedArray.idl:

        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        * bindings/scripts/test/V8/V8TestInterface.cpp:
        (WebCore):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore):

        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/DOMCoreException.idl:
        * dom/Document.idl:
        * dom/EventException.idl:
        * dom/RangeException.idl:
        * fileapi/FileException.idl:
        * fileapi/OperationNotAllowedException.idl:
        * html/HTMLFormElement.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLCompressedTextures.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * inspector/JavaScriptCallFrame.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * page/Console.idl:
        * page/DOMWindow.idl:
        * page/Location.idl:
        * storage/IDBCursor.idl:
        * storage/IDBDatabaseException.idl:
        * storage/IDBObjectStore.idl:
        * storage/SQLException.idl:
        * svg/SVGComponentTransferFunctionElement.idl:
        * svg/SVGException.idl:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFETurbulenceElement.idl:
        * svg/SVGGradientElement.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XPathException.idl:

2012-02-06  James Robinson  <jamesr@chromium.org>

        [chromium] canvas demo is slow due to unnecessary resource cleanups
        https://bugs.webkit.org/show_bug.cgi?id=77135

        Reviewed by Kenneth Russell.

        This defers dropping a ManagedTexture until it is evicted by the manager, the layer is destroyed, the
        TextureManager is destroyed, or the layer is added to a CCLayerTreeHost that has a different texture manager. In
        particular, removing a layer from a CCLayerTreeHost and then adding it back to the same host does not drop any
        ManagedTextures unless the manager has to evict it for other reasons. This provides a big speedup on sites that
        rebuild the compositing tree frequently.

        New unit test added for ManagedTexture / TextureManager interaction.

        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::setLayerTreeHost):
        (WebCore::Canvas2DLayerChromium::setTextureManager):
        * platform/graphics/chromium/Canvas2DLayerChromium.h:
        (Canvas2DLayerChromium):
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::setLayerTreeHost):
        * platform/graphics/chromium/LayerChromium.h:
        (LayerChromium):
        * platform/graphics/chromium/ManagedTexture.cpp:
        (WebCore::ManagedTexture::setTextureManager):
        (WebCore):
        (WebCore::ManagedTexture::steal):
        (WebCore::ManagedTexture::clear):
        * platform/graphics/chromium/ManagedTexture.h:
        (ManagedTexture):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        (RenderSurfaceChromium):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::setLayerTreeHost):
        (WebCore):
        (WebCore::TiledLayerChromium::prepareToUpdateTiles):
        * platform/graphics/chromium/TiledLayerChromium.h:

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        Unreviewed, rolling out r106883.
        http://trac.webkit.org/changeset/106883
        https://bugs.webkit.org/show_bug.cgi?id=77852

        build failure around Chromium V8 bindings

        * bindings/scripts/CodeGenerator.pm:
        (ShouldCheckEnums):
        (GenerateCompileTimeCheckForEnumsIfNeeded):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateSingleBatchedAttribute):
        (GenerateFunctionCallString):
        (NativeToJSValue):
        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestTypedArray.idl:
        * bindings/scripts/test/V8/V8TestInterface.cpp:
        (WebCore):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore):
        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/DOMCoreException.idl:
        * dom/Document.idl:
        * dom/EventException.idl:
        * dom/RangeException.idl:
        * fileapi/FileException.idl:
        * fileapi/OperationNotAllowedException.idl:
        * html/HTMLFormElement.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLCompressedTextures.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * inspector/JavaScriptCallFrame.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * page/Console.idl:
        * page/DOMWindow.idl:
        * page/Location.idl:
        * storage/IDBCursor.idl:
        * storage/IDBDatabaseException.idl:
        * storage/IDBObjectStore.idl:
        * storage/SQLException.idl:
        * svg/SVGComponentTransferFunctionElement.idl:
        * svg/SVGException.idl:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFETurbulenceElement.idl:
        * svg/SVGGradientElement.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XPathException.idl:

2012-02-06  Yongsheng Zhu  <yongsheng.zhu@intel.com>

        WebGL must allocate smaller drawing buffer when the allocation fails. 
        https://bugs.webkit.org/show_bug.cgi?id=76654

        Reviewed by Kenneth Russell.

        Test: fast/canvas/webgl/drawingbuffer-test.html

        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore):
        (WebCore::DrawingBuffer::create):
        (WebCore::DrawingBuffer::reset):

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebaselined run-bindings-tests results.

        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::optionsObjectCallback):

2012-02-06  Levi Weintraub  <leviw@chromium.org>

        Correct usage of LayoutUnits in dom, editing, page, accessibility, inspector, and loader
        https://bugs.webkit.org/show_bug.cgi?id=77891

        Reviewed by Darin Adler.

        Updating the usage of LayoutUnits in the dom, editing, page, accessibility, inspector, and loader
        directories to properly use LayoutUnits vs ints.

        No new tests. No new behavior.

        * accessibility/AccessibilityObject.h:
        (WebCore::AccessibilityObject::boundsForVisiblePositionRange):
        (WebCore::AccessibilityObject::doAXBoundsForRange):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::isOffScreen):
        (WebCore::AccessibilityRenderObject::clickPoint):
        (WebCore::AccessibilityRenderObject::boundsForVisiblePositionRange):
        (WebCore::AccessibilityRenderObject::doAXBoundsForRange):
        (WebCore::AccessibilityRenderObject::accessibilityImageMapHitTest):
        * accessibility/AccessibilityRenderObject.h:
        (AccessibilityRenderObject):
        * accessibility/AccessibilitySlider.cpp:
        (WebCore::AccessibilitySlider::elementAccessibilityHitTest):
        * accessibility/AccessibilitySlider.h:
        (AccessibilitySlider):
        * accessibility/mac/WebAccessibilityObjectWrapper.mm:
        (-[WebAccessibilityObjectWrapper accessibilityShowContextMenu]):
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::computedTransform):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * dom/Clipboard.h:
        (WebCore::Clipboard::dragLocation):
        (Clipboard):
        * dom/DocumentMarkerController.cpp:
        (WebCore::DocumentMarkerController::renderedRectsForMarkers):
        * dom/DocumentMarkerController.h:
        * dom/Element.cpp:
        (WebCore::Element::screenRect):
        * dom/Element.h:
        (Element):
        * editing/Editor.cpp:
        (WebCore::Editor::rangeForPoint):
        (WebCore::Editor::firstRectForRange):
        * editing/RenderedPosition.cpp:
        (WebCore::RenderedPosition::absoluteRect):
        * editing/RenderedPosition.h:
        (WebCore::RenderedPosition::absoluteRect):
        (RenderedPosition):
        * editing/VisiblePosition.h:
        (VisiblePosition):
        * inspector/DOMNodeHighlighter.cpp:
        * loader/SubframeLoader.cpp:
        (WebCore::SubframeLoader::createJavaAppletWidget):
        * loader/SubframeLoader.h:
        (SubframeLoader):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMousePressEvent):
        * page/Frame.cpp:
        (WebCore::Frame::nodeImage):
        * page/win/FrameCGWin.cpp:
        (WebCore::Frame::nodeImage):

2012-02-05  Kentaro Hara  <haraken@chromium.org>

        Rename [DontCheckEnums], [ReturnsNew], [DoNotCheckDomainSecurityOnGet],
        [DoNotCheckDomainSecurityOnSet] and [ImplementationFunction] IDLs
        https://bugs.webkit.org/show_bug.cgi?id=77852

        Reviewed by Adam Barth.

        This patch renames [DontCheckEnums], [ReturnsNew], [DoNotCheckDomainSecurityOnGet],
        [DoNotCheckDomainSecurityOnSet] and [ImplementationFunction] IDLs for clarification.

        [DontCheckEnums] => [DoNotCheckConstants]  (This IDL inserts assertions to check if a
        constant value is equal to the expected constant value)
        [ReturnsNew] => [ReturnNewObject] (For clarification)
        [DoNotCheckDomainSecurityOnGet] => [DoNotCheckDomainSecurityOnGetter] (For naming consistency
        with other [*Getter] IDLs)
        [DoNotCheckDomainSecurityOnSet] => [DoNotCheckDomainSecurityOnSetter] (For naming consistency
        with other [*Setter] IDLs)
        [ImplementationFunction=] => [ImplementedAs=] (For clarification. This IDL specifies a method
        name in implementation)

        No tests. No change in behavior.

        * bindings/scripts/CodeGenerator.pm:
        (ShouldCheckEnums):
        (GenerateCompileTimeCheckForEnumsIfNeeded):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateSingleBatchedAttribute):
        (GenerateFunctionCallString):
        (NativeToJSValue):

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestTypedArray.idl:

        * bindings/scripts/test/JS/JSTestInterface.cpp: Updated run-bindings-tests results.
        (WebCore):
        * bindings/scripts/test/JS/JSTestObj.cpp: Ditto.
        (WebCore):
        * bindings/scripts/test/V8/V8TestInterface.cpp: Ditto.
        (WebCore):
        * bindings/scripts/test/V8/V8TestObj.cpp: Ditto.
        (WebCore):

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestTypedArray.idl:
        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/DOMCoreException.idl:
        * dom/Document.idl:
        * dom/EventException.idl:
        * dom/RangeException.idl:
        * fileapi/FileException.idl:
        * fileapi/OperationNotAllowedException.idl:
        * html/HTMLFormElement.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLCompressedTextures.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * inspector/JavaScriptCallFrame.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * page/Console.idl:
        * page/DOMWindow.idl:
        * page/Location.idl:
        * storage/IDBCursor.idl:
        * storage/IDBDatabaseException.idl:
        * storage/IDBObjectStore.idl:
        * storage/SQLException.idl:
        * svg/SVGComponentTransferFunctionElement.idl:
        * svg/SVGException.idl:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFETurbulenceElement.idl:
        * svg/SVGGradientElement.idl:
        * xml/XMLHttpRequestException.idl:

2012-02-06  Stephen Chenney  <schenney@chromium.org>

        RenderSVGShape::strokeContains will fail for some strokes
        https://bugs.webkit.org/show_bug.cgi?id=76931

        Reviewed by Darin Adler.

        Adding support for rounded zero-length endcaps for SVG path hit
        testing.

        Tests: svg/hittest/zero-length-butt-cap-path.xhtml
               svg/hittest/zero-length-round-cap-path.xhtml
               svg/hittest/zero-length-square-cap-path.xhtml

        * rendering/svg/RenderSVGShape.cpp:
        (WebCore::RenderSVGShape::strokeContains):

2012-02-06  Gregg Tavares  <gman@google.com>

        Add webGLErrorsToConsoleEnabled Settings flag
        https://bugs.webkit.org/show_bug.cgi?id=77696

        Reviewed by Kenneth Russell.

        No new tests as there is no change in behavior.

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::setupFlags):
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        * page/Settings.h:
        (Settings):
        (WebCore::Settings::webGLErrorsToConsoleEnabled):

2012-02-06  Emil A Eklund  <eae@chromium.org>

        Convert PopupMenuClient::clientPadding over to new layout abstraction
        https://bugs.webkit.org/show_bug.cgi?id=77798

        Reviewed by Eric Seidel.

        Change PopupMenuClient and all classes inheriting from it to use the new
        layout types for padding.

        No new tests.

        * platform/PopupMenuClient.h:
        (PopupMenuClient):
        * rendering/RenderMenuList.h:
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::clientPaddingLeft):
        (WebCore::RenderTextControlSingleLine::clientPaddingRight):
        * rendering/RenderTextControlSingleLine.h:

2012-02-06  Philip Rogers  <pdr@google.com>

        Fix color animations by value
        https://bugs.webkit.org/show_bug.cgi?id=77812

        Reviewed by Darin Adler.

        Test: svg/animations/animate-color-fill-from-by.html

        * svg/SVGAnimatedColor.cpp:
        (WebCore::SVGAnimatedColorAnimator::calculateFromAndByValues):

2012-02-03  Jer Noble  <jer.noble@apple.com>

        REGRESSION (r104303): Clicking inline video controls gives the video a focus ring
        https://bugs.webkit.org/show_bug.cgi?id=77288

        Reviewed by Darin Adler.

        Test: media/video-mouse-focus.html

        Do not allow media elements to be focused by mouse click by overriding isMouseFocusable
        and returning false.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::isMouseFocusable):
        * html/HTMLMediaElement.h:

2012-02-06  Anders Carlsson  <andersca@apple.com>

        Overlay scrollbars flash when window is simply activated
        https://bugs.webkit.org/show_bug.cgi?id=77911
        <rdar://problem/10211995>

        Reviewed by Kenneth Russell.

        Add a new member function, FocusController::setContainingWindowIsVisible, and move the code
        that calls ScrollableArea::contentAreaDidShow/ScrollableArea::contentAreaDidHide there, since
        we only want to flash scrollers when the window becomes visible.

        * WebCore.exp.in:
        * page/FocusController.cpp:
        (WebCore::FocusController::FocusController):
        (WebCore::FocusController::setActive):
        (WebCore::FocusController::setContainingWindowIsVisible):
        (WebCore):
        * page/FocusController.h:
        (FocusController):
        (WebCore::FocusController::containingWindowIsVisible):

        * platform/mac/ScrollAnimatorMac.mm:
        (-[WebScrollbarPainterControllerDelegate scrollerImpPair:setContentAreaNeedsDisplayInRect:]):
        Call ScrollAnimatorMac::contentAreaWillPaint here, since that will trigger AppKit to flash the scrollers.

2012-02-06  Greg Simon  <gregsimon@chromium.org>

        postMessage leaks MemoryEvent object
        https://bugs.webkit.org/show_bug.cgi?id=77893

        Reviewed by Adam Barth.

        Changed from PassRefPtr().leakRef() to RefPtr.get() when 
        calling into FrameLoaderClient to stop +1 extra ref.

        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::postMessageTimerFired):

2012-02-06  Ehsan Akhgari  <ehsan.akhgari@gmail.com>

        WebGL conformance test misc/functions-returning-strings.html fails
        https://bugs.webkit.org/show_bug.cgi?id=77149

        Make sure that WebGL methods returning strings don't return null when
        they run successfully.

        Reviewed by Kenneth Russell.

        Test: fast/canvas/webgl/functions-returning-strings.html

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::getProgramInfoLog):
        (WebCore::WebGLRenderingContext::getShaderInfoLog):
        (WebCore::WebGLRenderingContext::getShaderSource):
        (WebCore::WebGLRenderingContext::ensureNotNull):
        * html/canvas/WebGLRenderingContext.h:
        (WebGLRenderingContext):

2012-02-06  Enrica Casucci  <enrica@apple.com>

        Refactor Mac platform implementation of the Pasteboard class.
        https://bugs.webkit.org/show_bug.cgi?id=77567
        
        The goal of this change is to remove the majority of the methods in
        the class interface that are Mac specific.
        writeSelectionForTypes has been left to support OS X services.
        Some of the methods have been turned into static functions.
        The method asURL was being used only by the DragData class and its
        implementation has been moved there.
        This is a first step in the direction of removing NSPasteboard access from
        the WebProcess for WebKit2 (https://bugs.webkit.org/show_bug.cgi?id=77259)
        leaving the WebKit1 behavior unchanged.

        Reviewed by Alexey Proskuryakov.

        No new tests. No changes in behavior.

        * platform/Pasteboard.h: Removed most of the Mac specific methods.
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::writeRange):
        (WebCore::ClipboardMac::writeURL):
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::asURL): Moved code from PasteboardMac.mm. Removed FIXME
        because we only want to handle the case of single file, otherwise the user
        doesn't know which of the files has been chosen.
        * platform/mac/PasteboardMac.mm:
        (WebCore::writeURLForTypes):
        (WebCore::Pasteboard::writeURL):
        (WebCore::writeFileWrapperAsRTFDAttachment): Now a static function.
        (WebCore::Pasteboard::writeImage):
        (WebCore::documentFragmentWithImageResource): Ditto.
        (WebCore::documentFragmentWithRTF): Ditto.
        (WebCore::Pasteboard::documentFragment):

2012-02-06  James Robinson  <jamesr@chromium.org>

        [chromium] Drop tiles completely outside of layer bounds when resizing to a smaller size
        https://bugs.webkit.org/show_bug.cgi?id=77910

        Reviewed by Kenneth Russell.

        When resizing a tiled layer to a smaller size, drop all tiles that lie completely outside the new layer bounds.
        This avoids attempting to access out-of-bounds tiles when iterating over all tiles in the tiler, which triggers
        ASSERT()s, as well as saves some memory.

        New unit test added to TiledLayerChromiumTest.

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::invalidateRect):
        * platform/graphics/chromium/cc/CCLayerTilingData.cpp:
        (WebCore::CCLayerTilingData::setBounds):

2012-02-06  Chris Rogers  <crogers@google.com>

        zvmul incorrectly multiplies complex arrays on Windows.
        https://bugs.webkit.org/show_bug.cgi?id=77900

        Reviewed by Kenneth Russell.

        * platform/audio/VectorMath.cpp:
        (WebCore::VectorMath::zvmul):

2012-02-06  Andreas Kling  <awesomekling@apple.com>

        REGRESSION(r106756): 10% performance hit on DOM/Template.
        <http://webkit.org/b/77831>

        Reviewed by Ryosuke Niwa.

        Let the StylePropertySet used for element attribute style have the element as its parent.
        This is accomplished by adding an m_parentIsElement bit to StylePropertySet and sharing
        some of the internal logic with inline styles.

        In the end, this means that CSSParser will now pick up the document's CSSValuePool when
        parsing properties for attribute styles, which fixes the perf regression from r106756.

        * css/StylePropertySet.cpp:
        (WebCore::StylePropertySet::StylePropertySet):
        (WebCore::StylePropertySet::contextStyleSheet):

            Find contextStyleSheet via the parentElement() when there is one.

        (WebCore::StylePropertySet::setNeedsStyleRecalc):

            Always set FullStyleChange for attribute style mutations. We can probably use the
            same lighter invalidation as inline styles, but that's a topic for another patch.

        * css/StylePropertySet.h:
        (WebCore::StylePropertySet::createInline):
        (WebCore::StylePropertySet::createAttributeStyle):
        (WebCore::StylePropertySet::parentRuleInternal):
        (WebCore::StylePropertySet::clearParentRule):
        (StylePropertySet):
        (WebCore::StylePropertySet::parentElement):
        (WebCore::StylePropertySet::clearParentElement):

            Added m_parentIsElement bit and update assertions as appropriate to not just
            cover the inline style case. Added a createAttributeStyle() helper to create
            a StylePropertySet for use as Element::attributeStyle().

        * dom/StyledElement.h:
        * dom/ElementAttributeData.h:
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::ensureAttributeStyle):

            Use StylePropertySet::createAttributeStyle().

        * dom/StyledElement.cpp:
        (WebCore::StyledElement::removeCSSProperties):
        (WebCore::StyledElement::addCSSProperty):
        (WebCore::StyledElement::addCSSImageProperty):

            Remove setNeedsStyleRecalc() calls since that is now handled automatically by
            StylePropertySet's mutation methods.

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        In AppleWebKit, stop rebuilding IDLs that need not to be rebuilt
        https://bugs.webkit.org/show_bug.cgi?id=77510

        Reviewed by Adam Barth.

        Currently, if any IDL file is updated, all IDL files are rebuilt.
        This patch stops rebuilding IDL files which are not modified nor
        whose supplemental dependencies are not changed.

        The new build flow is as follows:

            supplemental.dep : $(ALL_IDLS)
                perl resolve-supplemental.pl ...

            %.idl-needs-rebuild : %.idl supplemental.dep
                perl update-idl-needs-rebuild.pl ...

            JS%.cpp : %.idl-needs-rebuild
                perl generate-bindings.pl ...

        resolve-supplemental.pl generates the following supplemental.dep.
        The number in () is the last access timestamp of the file.

            A.idl(1200)
            B.idl(1000) B-supplemental1.idl(800) B-supplemental2.idl(1200)
            C.idl(1000)

        update-idl-needs-rebuild.pl for X.idl touches X.idl-needs-rebuild,
        if X.idl-needs-rebuild is older than X.idl or the IDL files which are
        supplementing X.idl. For example, if the timestamps of A.idl-needs-rebuild,
        B.idl-needs-rebuild and C.idl-needs-rebuild are all 1000, then A.idl-needs-rebuild
        and B.idl-needs-rebuild will be touched.

        Even if no IDL files are modified, update-idl-needs-rebuild.pl can run for all IDL files,
        but generate-bindings.pl won't run. If any IDL file is updated, resolve-supplemental.pl
        will run once, update-idl-needs-rebuild.pl will run for all IDL files, and
        generate-bindings.pl will run for the IDL files which are modified or whose
        dependencies are changed.

        No tests. I manually confirmed the followings:
        - Touch Element.idl, then only Element.idl is rebuilt
        - Touch DOMWindow.idl, then only DOMWindow.idl is rebuilt
        - Touch DOMWindowWebAudio.idl, then only DOMWindow.idl and DOMWindowWebAudio.idl are rebuilt

        * DerivedSources.make: Modified the build flow as described above.
        * bindings/scripts/generate-bindings.pl: Modified to read an IDL file path from .idl-needs-rebuild.
        * bindings/scripts/update-idl-needs-rebuild.pl: Added. Touches X.idl-needs-rebuild if
        the X.idl-needs-rebuild is older than X.idl or the IDL files which are supplementing X.idl.
        (touch):

2012-02-06  Wei James  <james.wei@intel.com>

        AudioBus need to support stereo->mono down mix in copyFrom sumFrom etc.
        https://bugs.webkit.org/show_bug.cgi?id=77609

        Reviewed by Kenneth Russell.

        Test: webaudio/stereo2mono-down-mixing.html

        * platform/audio/AudioBus.cpp:
        (WebCore):
        (WebCore::AudioBus::copyFrom):
        (WebCore::AudioBus::sumFrom):

2012-02-06  Cris Neckar  <cdn@chromium.org>

        Add RefPtrs for parent and sibling counter nodes
        https://bugs.webkit.org/show_bug.cgi?id=75212

        Reviewed by Adam Barth.

        Test: fast/css/counters/reparent-table-children-with-counters-crash.html

        * rendering/RenderCounter.cpp:
        (WebCore::findPlaceForCounter):
        (WebCore::makeCounterNode):
        (WebCore::updateCounters):

2012-02-06  Kalev Lember  <kalevlember@gmail.com>

        [GTK] Add missing pango include dir to fix build
        https://bugs.webkit.org/show_bug.cgi?id=77832

        Reviewed by Martin Robinson.

        * GNUmakefile.am: Added $(PANGO_CFLAGS) to libWebCore_la_CPPFLAGS.

2012-02-06  Jochen Eisinger  <jochen@chromium.org>

        Before accessing a frame's script controller in V8 bindings, first check that the frame actually exists
        https://bugs.webkit.org/show_bug.cgi?id=77370

        Reviewed by Adam Barth.

        I don't have a working reproduction of the crash yet. As soon as I have
        one,  I will add new layout tests.

        * bindings/v8/PageScriptDebugServer.cpp:
        (WebCore::PageScriptDebugServer::addListener):
        * bindings/v8/ScheduledAction.cpp:
        (WebCore::ScheduledAction::execute):
        * bindings/v8/ScriptCachedFrameData.cpp:
        (WebCore::ScriptCachedFrameData::restore):
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::DOMTimer): remove temporary debug code

2012-02-06  James Robinson  <jamesr@chromium.org>

        Support detaching TextureManager from ManagedTexture
        https://bugs.webkit.org/show_bug.cgi?id=77655

        Reviewed by Kenneth Russell.
        Initial patch by Alok Priyadarshi.

        TextureManager now holds references to the textures it manages.
        This allows TextureManager to inform managed textures when it gets deleted
        so that the texture that outlive the TextureManager can handle the situation gracefully.

        Unit test in TextureManagerTest.cpp

        * platform/graphics/chromium/ManagedTexture.cpp:
        (WebCore::ManagedTexture::ManagedTexture):
        (WebCore::ManagedTexture::~ManagedTexture):
        (WebCore):
        (WebCore::ManagedTexture::managerWillDie):
        (WebCore::ManagedTexture::isValid):
        (WebCore::ManagedTexture::reserve):
        (WebCore::ManagedTexture::unreserve):
        (WebCore::ManagedTexture::steal):
        (WebCore::ManagedTexture::reset):
        * platform/graphics/chromium/ManagedTexture.h:
        (WebCore::ManagedTexture::manager):
        (ManagedTexture):
        (WebCore::ManagedTexture::isReserved):
        * platform/graphics/chromium/TextureManager.cpp:
        (WebCore::TextureManager::~TextureManager):
        (WebCore):
        (WebCore::TextureManager::setPreferredMemoryLimitBytes):
        (WebCore::TextureManager::registerTexture):
        (WebCore::TextureManager::unregisterTexture):
        * platform/graphics/chromium/TextureManager.h:
        (WebCore):
        (TextureManager):

2012-02-06  Anders Carlsson  <andersca@apple.com>

        Wheel event handler count not updated when adding handlers to the window
        https://bugs.webkit.org/show_bug.cgi?id=77895

        Reviewed by Dan Bernstein.

        Test: fast/events/wheelevent-handler-count.html

        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::addEventListener):
        (WebCore::DOMWindow::removeEventListener):
        Update the wheel event count.

        * testing/Internals.cpp:
        (WebCore::Internals::wheelEventHandlerCount):
        * testing/Internals.h:
        * testing/Internals.idl:
        Add wheelEventHandlerCount to window.internals.

2012-02-06  Matthew Delaney  <mdelaney@apple.com>

        toDataURL() uses stale data after putImageData()
        https://bugs.webkit.org/show_bug.cgi?id=65767

        This patch fixes the issue we've encountered of getting back
        stale copies of the CGContext of accelerated ImageBuffers who have seen
        putImageData calls but have not been drawn into via the CG API.
        This issue is fixed by modifying the way we implement putImageData
        in ImageBufferCG to draw the bits wrapped in a CGImage while the CGContext
        is in a state where the data will effectively be copied (as is needed for
        implementing putImageData) instead of directly modifying the bits of the IOSurface.

        Reviewed by Chris Marrin.

        Test: fast/canvas/check-stale-putImageData, pixel test to check that the canvas is in fact painted.

        * platform/graphics/cg/ImageBufferCG.cpp: Implement new way of putting image data.
        * platform/graphics/ImageBuffer.h: Merged two previously separate put data calls
            into a single and more sensibly named 'putByteArray', since that's what it does!

        * WebCore.exp.in: Added new WKSI call for use in ImageBufferCG.cpp
        * platform/mac/WebCoreSystemInterface.h:
        * platform/mac/WebCoreSystemInterface.mm:

        Using new method name.
        * html/canvas/CanvasRenderingContext2D.cpp:
        * platform/graphics/ImageBuffer.cpp:
        * platform/graphics/ShadowBlur.cpp:        
        * platform/graphics/filters/FEColorMatrix.cpp:
        * platform/graphics/filters/FEDropShadow.cpp:
        * platform/graphics/filters/FilterEffect.cpp:

        Updated other ports' ImageBuffers to use new method.
        * platform/graphics/cairo/ImageBufferCairo.cpp:
        * platform/graphics/qt/ImageBufferQt.cpp:
        * platform/graphics/skia/ImageBufferSkia.cpp:
        * platform/graphics/wince/ImageBufferWinCE.cpp:
        * platform/graphics/wx/ImageBufferWx.cpp:

2012-02-06  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Provide more attribute methods in Element
        https://bugs.webkit.org/show_bug.cgi?id=77800

        Reviewed by Ryosuke Niwa.

        Reduce the clients of NamedNodeMap. This will make easier to change the
        implementation of our attribute storage. The clients now use Element methods
        that expose Attribute* accessors.

        Instead of checking the existence of NamedNodeMap, clients can call
        hasAttributes() or hasAttributesWithoutUpdate() (that skips updating invalid
        style or animation svg attributes).

        If there are attributes, they can be accessed by index via attributeCount() /
        attributeItem(), as well as by QualifiedName. Those accessors assume there are an
        attribute storage.

        * css/SelectorChecker.cpp:
        (WebCore::anyAttributeMatches):
        (WebCore::SelectorChecker::checkOneSelector):
        * css/SelectorChecker.h:
        (WebCore::SelectorChecker::checkExactAttribute):
        * dom/DatasetDOMStringMap.cpp:
        (WebCore::DatasetDOMStringMap::getNames):
        (WebCore::DatasetDOMStringMap::item):
        (WebCore::DatasetDOMStringMap::contains):
        * dom/Document.cpp:
        (WebCore::Document::importNode): use setAttributesFromElement() instead of manually copying.
        * dom/Element.h:
        (Element):
        (WebCore::Element::hasAttributesWithoutUpdate):
        (WebCore):
        (WebCore::Element::attributeCount):
        (WebCore::Element::attributeItem):
        (WebCore::Element::getAttributeItem):
        (WebCore::Element::removeAttribute):
        * dom/Node.cpp:
        (WebCore::Node::isDefaultNamespace):
        (WebCore::Node::lookupNamespaceURI):
        (WebCore::Node::lookupNamespacePrefix):
        (WebCore::Node::compareDocumentPosition):
        * editing/ApplyStyleCommand.cpp:
        (WebCore::hasNoAttributeOrOnlyStyleAttribute):
        (WebCore::isEmptyFontTag):
        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::elementIsStyledSpanOrHTMLEquivalent):
        * editing/InsertParagraphSeparatorCommand.cpp:
        (WebCore::highestVisuallyEquivalentDivBelowRoot):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendElement):
        * editing/markup.cpp:
        (WebCore::completeURLs):
        (WebCore::StyledMarkupAccumulator::appendElement):
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::parametersForPlugin):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::updateType):
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::parametersForPlugin):
        * html/HTMLParamElement.cpp:
        (WebCore::HTMLParamElement::isURLAttribute):
        * html/parser/HTMLFormattingElementList.cpp:
        (WebCore::attributeCountWithoutUpdate):
        (WebCore::HTMLFormattingElementList::tryToEnsureNoahsArkConditionQuickly):
        (WebCore::HTMLFormattingElementList::ensureNoahsArkCondition): Store Attribute*
        to avoid looking up the right element again by name.
        * inspector/DOMEditor.cpp:
        (WebCore::DOMEditor::innerPatchNode):
        (WebCore::DOMEditor::createDigest):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::performSearch):
        (WebCore::InspectorDOMAgent::buildArrayForElementAttributes):
        * page/PageSerializer.cpp:
        (WebCore::isCharsetSpecifyingNode):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::getPresentationAttribute):
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunLang::evaluate):
        * xml/XPathNodeSet.cpp:
        (WebCore::XPath::NodeSet::traversalSort):
        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodesInAxis):
        * xml/parser/XMLDocumentParserLibxml2.cpp:
        (WebCore::XMLDocumentParser::XMLDocumentParser):
        * xml/parser/XMLTreeBuilder.cpp:
        (WebCore::XMLTreeBuilder::XMLTreeBuilder):

2012-02-06  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Raise exception during add/put call if autoIncrement key insertion will fail
        https://bugs.webkit.org/show_bug.cgi?id=77374

        If a put request will use a key generator, try inserting a dummy key during the sync
        put() call to check if the key insertion will succeed so an exception can be raised
        early, rather than deferring to the asynchronous task.

        Reviewed by Tony Chang.

        Test: storage/indexeddb/keypath-edges.html

        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::put):

2012-02-06  Gustavo Noronha Silva  <gns@gnome.org>

        Add a null check for the gdkwindow, that will happen if the window
        is not mapped.

        Reviewed by Martin Robinson.

        * platform/gtk/GtkUtilities.cpp:
        (WebCore::convertWidgetPointToScreenPoint):

2012-02-06  Eugene Girard  <girard@chromium.org>

        IndexedDB createObjectStore should throw if options arg is invalid
        Added logic to OptionsObject to determine if an invalid object was created.
        Javascript bindings now detect invalid OptionsObject's and throw TypeError when found.
        https://bugs.webkit.org/show_bug.cgi?id=58471

        Reviewed by Adam Barth.

        Test: storage/indexeddb/createObjectStore-bad-options.html

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateParametersCheck):
        * bindings/v8/OptionsObject.cpp:
        (WebCore::OptionsObject::isObject):
        * bindings/v8/OptionsObject.h:

2012-02-06  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106797 and r106806.
        http://trac.webkit.org/changeset/106797
        http://trac.webkit.org/changeset/106806
        https://bugs.webkit.org/show_bug.cgi?id=77888

        The change is still causing some crashes in webaudio/ on the
        Chromium bots (Requested by jchaffraix on #webkit).

        * Modules/intents/IntentRequest.cpp:
        (WebCore::IntentRequest::create):
        * bindings/generic/ActiveDOMCallback.cpp:
        (WebCore::ActiveDOMCallback::ActiveDOMCallback):
        * dom/ActiveDOMObject.cpp:
        (WebCore::ActiveDOMObject::ActiveDOMObject):
        (WebCore::ActiveDOMObject::~ActiveDOMObject):
        * dom/ActiveDOMObject.h:
        (ActiveDOMObject):
        * dom/DocumentEventQueue.cpp:
        (WebCore::DocumentEventQueue::DocumentEventQueue):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        * dom/ScriptExecutionContext.h:
        (ScriptExecutionContext):
        * fileapi/DOMFileSystem.cpp:
        (WebCore::DOMFileSystem::create):
        * fileapi/FileReader.cpp:
        (WebCore):
        * fileapi/FileReader.h:
        (WebCore::FileReader::create):
        * fileapi/FileWriter.cpp:
        (WebCore):
        * fileapi/FileWriter.h:
        (WebCore::FileWriter::create):
        * history/CachedFrame.cpp:
        (WebCore::CachedFrame::CachedFrame):
        * html/HTMLAudioElement.cpp:
        (WebCore::HTMLAudioElement::create):
        (WebCore::HTMLAudioElement::createForJSConstructor):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::create):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::create):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::create):
        * notifications/Notification.cpp:
        (WebCore::Notification::create):
        * notifications/NotificationCenter.cpp:
        * notifications/NotificationCenter.h:
        (WebCore::NotificationCenter::create):
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::install):
        (WebCore::DOMTimer::fired):
        * page/EventSource.cpp:
        (WebCore::EventSource::create):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::SuspendableTimer):
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::create):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::create):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::create):
        * storage/IDBVersionChangeRequest.cpp:
        (WebCore::IDBVersionChangeRequest::create):
        * webaudio/AudioContext.cpp:
        (WebCore::AudioContext::create):
        * websockets/WebSocket.cpp:
        * websockets/WebSocket.h:
        (WebCore::WebSocket::create):
        * workers/SharedWorker.cpp:
        (WebCore::SharedWorker::create):
        * workers/Worker.cpp:
        (WebCore::Worker::create):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::create):

2012-02-06  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Move style related functions from NamedNodeMap to ElementAttributeData
        https://bugs.webkit.org/show_bug.cgi?id=77879

        Reviewed by Ryosuke Niwa.

        This commit also removes the NamedNodeMap::mappedAttributeCount(),
        which is a leftover from removal of mapped attributes.

        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::ensureInlineStyleDecl):
        (WebCore):
        (WebCore::ElementAttributeData::destroyInlineStyleDecl):
        (WebCore::ElementAttributeData::ensureAttributeStyle):
        * dom/ElementAttributeData.h:
        (WebCore::ElementAttributeData::inlineStyleDecl):
        (ElementAttributeData):
        (WebCore::ElementAttributeData::attributeStyle):
        * dom/NamedNodeMap.cpp:
        * dom/NamedNodeMap.h:
        * dom/StyledElement.h:
        (StyledElement):
        (WebCore::StyledElement::inlineStyleDecl):
        (WebCore::StyledElement::ensureInlineStyleDecl):
        (WebCore::StyledElement::attributeStyle):
        (WebCore::StyledElement::ensureAttributeStyle):
        (WebCore::StyledElement::destroyInlineStyleDecl):

2012-02-06  Abhishek Arya  <inferno@chromium.org>

        Crash in SubframeLoader::loadSubframe.
        https://bugs.webkit.org/show_bug.cgi?id=77345

        Reviewed by Nate Chapin.

        Mutation event when loading subframe can blow away the
        main frame. Add a RefPtr to protect against that.

        Test: fast/frames/subframe-load-crash-main.html

        * loader/SubframeLoader.cpp:
        (WebCore::SubframeLoader::loadSubframe):

2012-02-06  ChangSeok Oh  <shivamidow@gmail.com>

        Initial implementation of GraphicsContext3DOpenGLES.cpp
        https://bugs.webkit.org/show_bug.cgi?id=76248

        Reviewed by Martin Robinson.

        Implemented APIs in GraphicsContext3DOpenGLES.cpp according to the GLES spec. roughly.
        But no way to run these codes right now, because they need an extra port
        specific implementation to work. I plan to add these extra codes for the GTK port
        in the next patch. And also this patch doesn't support anti-aliasing yet. Another bug
        will deal with it.
        Moved some APIs in GraphicsContext3DOpenGLES.cpp to GraphicsContext3DCommon.cpp.
        It looks it could be shared between gl and gles.
        Two helper functions are added to avoid code duplication in GraphicsContext3D.
        Added a missing period at the end of comment lines.

        No new tests required.
        We'll be able to verify this patch by using the existing webgl test cases.

        * platform/graphics/GraphicsContext3D.h: Add build flag to access stencilBuffer & depthBuffer for gles.
        (WebCore):
        * platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
        (WebCore::GraphicsContext3D::reshapeFBOs): Helper function extracted from GC3D::reshape to resize regular & multisampled FBOs.
        (WebCore::GraphicsContext3D::resolveMultisamplingIfNecessary): Helper function to resolve multisampling.
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::validateAttributes): Add condition to disable antialiasing & packedDepthStencilExtension for GLES.
        (WebCore::GraphicsContext3D::paintRenderingResultsToCanvas):
        (WebCore::GraphicsContext3D::paintRenderingResultsToImageData):

        Following APIs looked shareable so that moved into GC3DOpenGLCommon.cpp.
        (WebCore::GraphicsContext3D::prepareTexture):
        (WebCore):
        (WebCore::GraphicsContext3D::readRenderingResults):
        (WebCore::GraphicsContext3D::reshape):
        (WebCore::GraphicsContext3D::bindFramebuffer):
        (WebCore::GraphicsContext3D::copyTexImage2D):
        (WebCore::GraphicsContext3D::copyTexSubImage2D):
        (WebCore::GraphicsContext3D::getActiveUniform):
        (WebCore::GraphicsContext3D::readPixels):

        Added a missing period at the end of comment line.
        (WebCore::GraphicsContext3D::compileShader):
        (WebCore::GraphicsContext3D::getActiveAttrib):
        (WebCore::GraphicsContext3D::uniform2fv):
        (WebCore::GraphicsContext3D::uniform3fv):
        (WebCore::GraphicsContext3D::uniform4fv):
        (WebCore::GraphicsContext3D::uniform2iv):
        (WebCore::GraphicsContext3D::uniform3iv):
        (WebCore::GraphicsContext3D::uniform4iv):
        (WebCore::GraphicsContext3D::uniformMatrix2fv):
        (WebCore::GraphicsContext3D::uniformMatrix3fv):
        (WebCore::GraphicsContext3D::uniformMatrix4fv):
        (WebCore::GraphicsContext3D::texSubImage2D):

        * platform/graphics/opengl/GraphicsContext3DOpenGLES.cpp:
        (WebCore::GraphicsContext3D::reshapeFBOs): Same with the above.
        (WebCore::GraphicsContext3D::resolveMultisamplingIfNecessary): Same with the above.

        Brief explanation about what the differences are between gl and gles.
        (WebCore::GraphicsContext3D::renderbufferStorage): Removed codes for converting GLES parameter to GL parameter.
        (WebCore::GraphicsContext3D::getIntegerv): Removed codes that emulate GLES.
        (WebCore::GraphicsContext3D::texImage2D): Removed codes for converting GLES parameter to GL parameter.

2012-02-06  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Meta] Allow emulation of touch events
        https://bugs.webkit.org/show_bug.cgi?id=77096

        Reviewed by Pavel Feldman.

        This is the inspector part of the change, core part implementation tracked in bug 77105.

        * English.lproj/localizedStrings.js:
        * inspector/Inspector.json:
        * inspector/InspectorDOMAgent.cpp:
        (DOMAgentState):
        (WebCore::InspectorDOMAgent::clearFrontend):
        (WebCore::InspectorDOMAgent::restore):
        (WebCore):
        (WebCore::InspectorDOMAgent::updateTouchEventEmulationInDocuments):
        (WebCore::InspectorDOMAgent::setTouchEmulationEnabled):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype._captureDOM):
        (WebInspector.DOMAgent.prototype._emulateTouchEventsChanged):
        * inspector/front-end/Settings.js:
        (WebInspector.Settings):
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen):

2012-02-06  Chris Guan  <chris.guan@torchmobile.com.cn>

        [Blackberry] Non-supported about: operations never stops loading
        https://bugs.webkit.org/show_bug.cgi?id=76366

        Reviewed by Rob Buis.

        If user typed a non-supported "about:" scheme such as "about:nonsupport",
        the loadAboutURL() function in NetworkManger should recognize and handle it as 
        an error of invalid url.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::loadAboutURL):
        (WebCore::NetworkJob::handleAbout):
        * platform/network/blackberry/NetworkJob.h:
        (NetworkJob):
        * platform/network/blackberry/NetworkManager.cpp:
        (WebCore::NetworkManager::startJob):

2012-02-06  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Remove unused disabledComputedProperties from methods in StylesSidebarPane
        https://bugs.webkit.org/show_bug.cgi?id=77876

        Reviewed by Pavel Feldman.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._refreshUpdate):
        (WebInspector.StylesSidebarPane.prototype._rebuildUpdate):
        (WebInspector.StylesSidebarPane.prototype._markUsedProperties):
        (WebInspector.StylesSidebarPane.prototype._refreshSectionsForStyleRules):
        (WebInspector.StylesSidebarPane.prototype._rebuildSectionsForStyleRules):
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.ComputedStylePropertiesSection):
        (WebInspector.ComputedStylePropertiesSection.prototype._isPropertyInherited):

2012-02-06  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: Redesign summary view / retaining tree contents
        https://bugs.webkit.org/show_bug.cgi?id=77870

        Reviewed by Pavel Feldman.

        1. Make object IDs less contrast.
        2. Put array indices in [].
        3. Do not write type if it's just "Object".

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGenericObjectNode.prototype._createObjectCell):
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.get data):
        (WebInspector.HeapSnapshotObjectNode.prototype._emptyData):
        (WebInspector.HeapSnapshotObjectNode.prototype._enhanceData):
        (WebInspector.HeapSnapshotObjectNode.prototype._prefixObjectCell):
        (WebInspector.HeapSnapshotConstructorNode.prototype.get data):
        * inspector/front-end/heapProfiler.css:
        (.detailed-heapshot-view .console-formatted-id):
        (.detailed-heapshot-view td.object-column span.grayed):

2012-02-06  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap][Qt] Avoid an image copy when uploading textures in WebKit1
        https://bugs.webkit.org/show_bug.cgi?id=77748

        Reviewed by Kenneth Rohde Christiansen.

        Use QPixmap::buffer() API to get access to the QPixmap's pixels without implicit copies.

        Instrumentation shows that the deep image copies created from TextureMapperGL are
        eliminated.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::updateContents):

2012-02-06  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        LayoutTest failures on r106797
        https://bugs.webkit.org/show_bug.cgi?id=77868

        Call suspendIfNeeded from subclass of IDBRequest, IDBVersionChangeRequest.

        Reviewed by Simon Hausmann.

        * storage/IDBVersionChangeRequest.cpp:
        (WebCore::IDBVersionChangeRequest::create):

2012-02-06  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt] Implement ImageBuffer::copyImage(ImageBuffer::DontCopyBackingStore)
        https://bugs.webkit.org/show_bug.cgi?id=77689

        Reviewed by Kenneth Rohde Christiansen.

        Use StillImageQt::createForRendering when using DontCopyBackingStore.
        Enable DontCopyBackingStore in TextureMapperNode.
        This removes deep copies resulting from the use of ImageBuffer.

        Instrumentation shows that deep image copies resulted from ImageBuffer are eliminated.

        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::ImageBuffer::copyImage):
        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::renderContent):

2012-02-06  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        WebGestureEvent can not encode delta and area.
        https://bugs.webkit.org/show_bug.cgi?id=77728

        Add area field to PlatformGestureEvent.

        Reviewed by Kenneth Rohde Christiansen.

        * platform/PlatformGestureEvent.h:
        (WebCore::PlatformGestureEvent::PlatformGestureEvent):
        (WebCore::PlatformGestureEvent::area):

2012-02-06  Charles Wei  <charles.wei@torchmobile.com.cn>

        [BlackBerry]Use extension for a mimetype as the suggested extension
        if the url file doesn't have an extension.
        https://bugs.webkit.org/show_bug.cgi?id=76779

        Reviewed by Antonio Gomes.

        No new tests. 

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::sendResponseIfNeeded):

2012-02-06  Kentaro Hara  <haraken@chromium.org>

        Rename [HasIndexGetter], [HasNameGetter] and [HasCustomIndexSetter] IDLs
        https://bugs.webkit.org/show_bug.cgi?id=77848

        Reviewed by Adam Barth.

        For naming consistency with [CustomGetter] and [CustomSetter],
        this patch renames the following IDLs:

        [HasIndexGetter] => [IndexedGetter]  (Remove "Has". This IDL is for "indexed" properties
        in the Web IDL: http://dev.w3.org/2006/webapi/WebIDL/#idl-indexed-properties)
        [HasCustomIndexSetter] => [CustomIndexedSetter]  (Ditto.)
        [HasNameGetter] => [NamedGetter] (Remove "Has". This IDL is for "named" properties
        in the Web IDL: http://dev.w3.org/2006/webapi/WebIDL/#idl-named-properties)

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeaderNamedAndIndexedPropertyAccessors):
        (GenerateImplementationIndexer):
        (GenerateImplementationNamedPropertyGetter):

        * bindings/scripts/test/TestEventTarget.idl: No change in run-bindings-tests results.
        * bindings/scripts/test/TestTypedArray.idl: Ditto.

        * Modules/gamepad/GamepadList.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSValueList.idl:
        * css/MediaList.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/ClientRectList.idl:
        * dom/DOMStringList.idl:
        * dom/DOMStringMap.idl:
        * dom/DataTransferItemList.idl:
        * dom/NamedNodeMap.idl:
        * dom/NodeList.idl:
        * dom/TouchList.idl:
        * fileapi/EntryArray.idl:
        * fileapi/EntryArraySync.idl:
        * fileapi/FileList.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMTokenList.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLCollection.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLPropertiesCollection.idl:
        * html/HTMLSelectElement.idl:
        * html/TextTrackCueList.idl:
        * html/canvas/CanvasPixelArray.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/track/TextTrackList.idl:
        * mediastream/MediaStreamList.idl:
        * mediastream/MediaStreamTrackList.idl:
        * page/SpeechInputResultList.idl:
        * page/WebKitAnimationList.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/Storage.idl:

2012-02-06  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Ensure timers and other active DOM objects do not fire in suspended documents.
        https://bugs.webkit.org/show_bug.cgi?id=53733

        ScriptExecutionContext now remembers it has suspended active DOM objects
        and suspends all newly installed active DOM objects as well.

        All create-calls active DOM objects now calls the post constructor method
        suspendIfNeeded that updates the suspend state. It is post constructor
        because the suspend/resume functions are virtual and thus can not be called
        from constructors.

        Reviewed by Mihai Parparita.

        Test: fast/events/suspend-timers.html

        * Modules/intents/IntentRequest.cpp:
        (WebCore::IntentRequest::create):
        * bindings/generic/ActiveDOMCallback.cpp:
        (WebCore::ActiveDOMCallback::ActiveDOMCallback):
        * dom/ActiveDOMObject.cpp:
        (WebCore::ActiveDOMObject::ActiveDOMObject):
        (WebCore::ActiveDOMObject::~ActiveDOMObject):
        (WebCore::ActiveDOMObject::suspendIfNeeded):
        * dom/ActiveDOMObject.h:
        (WebCore::ActiveDOMObject::suspendIfNeededCalled):
        * dom/DocumentEventQueue.cpp:
        (WebCore::DocumentEventQueue::DocumentEventQueue):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjectIfNeeded):
        * dom/ScriptExecutionContext.h:
        (WebCore::ScriptExecutionContext::activeDOMObjectsAreSuspended):
        * fileapi/DOMFileSystem.cpp:
        (WebCore::DOMFileSystem::create):
        * fileapi/FileReader.cpp:
        (WebCore::FileReader::create):
        * fileapi/FileReader.h:
        * fileapi/FileWriter.cpp:
        (WebCore::FileWriter::create):
        * fileapi/FileWriter.h:
        * history/CachedFrame.cpp:
        (WebCore::CachedFrame::CachedFrame):
        * html/HTMLAudioElement.cpp:
        (WebCore::HTMLAudioElement::create):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::create):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::create):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::create):
        * notifications/Notification.cpp:
        (WebCore::Notification::create):
        * notifications/NotificationCenter.cpp:
        (WebCore::NotificationCenter::create):
        * notifications/NotificationCenter.h:
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::install):
        (WebCore::DOMTimer::fired):
        * page/EventSource.cpp:
        (WebCore::EventSource::create):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::SuspendableTimer):
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::create):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::create):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::create):
        * webaudio/AudioContext.cpp:
        (WebCore::AudioContext::create):
        * websockets/WebSocket.cpp:
        (WebCore::WebSocket::create):
        * websockets/WebSocket.h:
        * workers/SharedWorker.cpp:
        (WebCore::SharedWorker::create):
        * workers/Worker.cpp:
        (WebCore::Worker::create):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::create):

2012-02-06  Philippe Normand  <pnormand@igalia.com>

        Adding FFTFrameGStreamer.cpp that I forgot to commit
        in r106537. That new file was reviewed in https://bugs.webkit.org/show_bug.cgi?id=73545.

        * platform/audio/gstreamer/FFTFrameGStreamer.cpp: Added.

2012-02-06  Hayato Ito  <hayato@chromium.org>

        Add <shadow> element, which is guarded by SHADOW_DOM flag.
        https://bugs.webkit.org/show_bug.cgi?id=76435

        Reviewed by Dimitri Glazkov.

        Test: fast/dom/shadow/shadow-element.html

        * CMakeLists.txt:
        * DerivedSources.cpp:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * html/HTMLElementsAllInOne.cpp:
        * html/HTMLTagNames.in:
        * html/shadow/HTMLShadowElement.cpp: Added.
        (WebCore):
        (WebCore::HTMLShadowElement::HTMLShadowElement):
        (WebCore::HTMLShadowElement::create):
        (WebCore::HTMLShadowElement::~HTMLShadowElement):
        * html/shadow/HTMLShadowElement.h: Added.
        (WebCore):
        (HTMLShadowElement):
        * html/shadow/HTMLShadowElement.idl: Added.

2012-02-06  Joe Thomas  <joethomas@motorola.com>

        https://bugs.webkit.org/show_bug.cgi?id=76995.
        WebKit fails IETC :indeterminate and input type=radio test.

        All input types should respect indeterminate property(getter and setter). This is true with other browsers.
        Indeterminate appearance for radio input type is supported by IOS platform. Webkit need not support indeterminate appearance
        for radio input type on other platforms.

        Reviewed by Kent Tamura.

        Test: fast/forms/indeterminate-input-types.html

        * html/CheckboxInputType.cpp:
        (WebCore::CheckboxInputType::supportsIndeterminateAppearance): Checks indeterminate appearance is supported.
        (WebCore):
        * html/CheckboxInputType.h:
        (CheckboxInputType):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setIndeterminate): Removed the check isCheckable().
        (WebCore::HTMLInputElement::isIndeterminate): Checks indeterminate appearance is supported.
        (WebCore):
        * html/HTMLInputElement.h:
        (HTMLInputElement):
        * html/InputType.cpp:
        (WebCore::InputType::supportsIndeterminateAppearance): Checks indeterminate appearance is supported.
        (WebCore):
        * html/InputType.h:
        (InputType):
        * html/RadioInputType.cpp:
        (WebCore::RadioInputType::willDispatchClick): Indeterminate related code is moved to IOS specific.
        (WebCore::RadioInputType::didDispatchClick): Ditto.
        (WebCore::RadioInputType::supportsIndeterminateAppearance): Checks indeterminate appearance is supported.
        (WebCore):
        * html/RadioInputType.h:
        (RadioInputType):

2012-02-06  Robin Cao  <robin.cao@torchmobile.com.cn>

        [BlackBerry] Remove unused variable in PluginViewBlackBerry
        https://bugs.webkit.org/show_bug.cgi?id=77847

        Reviewed by Kentaro Hara.

        No changes in behavior, so no new tests.

        * plugins/blackberry/PluginViewBlackBerry.cpp:
        (WebCore::PluginView::updatePluginWidget):

2012-02-06  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: Fix CallArgument type in Inspector.json
        https://bugs.webkit.org/show_bug.cgi?id=77839

        Reviewed by Yury Semikhatsky.

        Protocol description is fixed: field type is changed. No changes to
        program code are necessary.

        * inspector/Inspector-0.1.json:
        * inspector/Inspector-1.0.json:
        * inspector/Inspector.json:

2012-02-05  Gavin Barraclough  <barraclough@apple.com>

        Remove JSObject defineGetter/defineSetter lookupGetter/lookupSetter
        https://bugs.webkit.org/show_bug.cgi?id=77451

        Reviewed by Sam Weinig.

        These can now all be implemented in terms of defineOwnProperty & getPropertyDescriptor.
        Also remove initializeGetterSetterProperty, since this is equivalent to putDirectAccessor.

        * bindings/js/JSDOMWindowCustom.cpp:
        (WebCore):
        (WebCore::JSDOMWindow::defineOwnProperty):
        * bindings/js/JSDOMWindowShell.cpp:
        (WebCore):
        * bindings/js/JSDOMWindowShell.h:
        (JSDOMWindowShell):
        * bindings/js/JSLocationCustom.cpp:
        (WebCore::JSLocation::defineOwnProperty):
        (WebCore::JSLocationPrototype::defineOwnProperty):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        * page/DOMWindow.idl:
        * page/Location.idl:

2012-02-06  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix make distrcheck.

        * GNUmakefile.am: Fix typo in inspector json file.
        * GNUmakefile.list.am: Remove non existent file.

2012-02-06  Yury Semikhatsky  <yurys@chromium.org>

        Unreviewed. Qt minimal compilation fix after r106777.

        * inspector/InspectorDatabaseAgent.h: added missing #if ENABLED guards.

2012-02-05  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: REGRESSION detached dom nodes aren't highlighted
        https://bugs.webkit.org/show_bug.cgi?id=77829

        This functionality was lost when I replaced (Native roots) with (Detached DOM trees) on v8 side.

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshotNode.prototype.get isDetachedDOMTreesRoot):
        (WebInspector.HeapSnapshot.prototype._markDetachedDOMTreeNodes):

2012-02-05  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: get rid of artificial heap snapshot nodes from the retaining tree.
        https://bugs.webkit.org/show_bug.cgi?id=77850

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotObjectNode):
        (WebInspector.HeapSnapshotObjectNode.prototype.updateHasChildren):
        (WebInspector.HeapSnapshotObjectNode.prototype._prefixObjectCell):
        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshotNode.prototype.get isArtificial):
        (WebInspector.HeapSnapshot.prototype._init):

2012-02-05  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: switch domain agents to formal interfaces in BackendDispatcher
        https://bugs.webkit.org/show_bug.cgi?id=77444

        Reviewed by Yury Semikhatsky.

        All agent code is switched to formal interfaces. Actual agent class
        names and includes are dropped from InspectorBackendDispatcher.h.

        * inspector/CodeGeneratorInspector.py:
        (DomainNameFixes.get_fixed_data):
        (Generator.go):
        * inspector/InspectorAgent.h:
        * inspector/InspectorApplicationCacheAgent.h:
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::getMatchedStylesForNode):
        * inspector/InspectorCSSAgent.h:
        (InspectorCSSAgent):
        * inspector/InspectorConsoleAgent.h:
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::highlightNode):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorDOMDebuggerAgent.h:
        * inspector/InspectorDOMStorageAgent.h:
        * inspector/InspectorDatabaseAgent.h:
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::setBreakpoint):
        (WebCore::InspectorDebuggerAgent::continueToLocation):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):
        * inspector/InspectorFileSystemAgent.h:
        * inspector/InspectorIndexedDBAgent.h:
        * inspector/InspectorMemoryAgent.h:
        * inspector/InspectorPageAgent.h:
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::getProfile):
        (WebCore::InspectorProfilerAgent::removeProfile):
        * inspector/InspectorProfilerAgent.h:
        (InspectorProfilerAgent):
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::InspectorResourceAgent::setExtraHTTPHeaders):
        * inspector/InspectorResourceAgent.h:
        (InspectorResourceAgent):
        * inspector/InspectorRuntimeAgent.h:
        * inspector/InspectorTimelineAgent.cpp:
        (WebCore::InspectorTimelineAgent::start):
        * inspector/InspectorTimelineAgent.h:
        (InspectorTimelineAgent):
        * inspector/InspectorWorkerAgent.cpp:
        (WebCore::InspectorWorkerAgent::sendMessageToWorker):
        * inspector/InspectorWorkerAgent.h:
        (InspectorWorkerAgent):

2012-02-05  Kentaro Hara  <haraken@chromium.org>

        Rename [TreatNullAs=EmptyString] to [TreatNullAs=NullString],
        [TreatUndefinedAs=EmptyString] to [TreatUndefinedAs=NullString]
        https://bugs.webkit.org/show_bug.cgi?id=77611

        Reviewed by Adam Barth.

        While the Web IDL spec requires [TreatNullAs=EmptyString] and [TreatUndefinedAs=EmptyString],
        the current WebKit treats them as (not an empty string but) a null string.
        To avoid confusion, this patch renames [TreatNullAs=EmptyString] to [TreatNullAs=NullString],
        and [TreatUndefinedAs=EmptyString] to [TreatUndefinedAs=NullString].
        (Eventually we should fix WebKit so that it uses an empty string and then
        rename them to [TreatNullAs=EmptyString] and [TreatUndefinedAs=EmptyString].)

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm: Added FIXME.
        (JSValueToNative):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GetNativeTypeFromSignature):

        * bindings/scripts/test/TestObj.idl:
        * css/CSSCharsetRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/ProcessingInstruction.idl:
        * dom/ShadowRoot.idl:
        * fileapi/Blob.idl:
        * fileapi/DirectoryEntry.idl:
        * fileapi/DirectoryEntrySync.idl:
        * fileapi/Entry.idl:
        * fileapi/EntrySync.idl:
        * fileapi/WebKitBlobBuilder.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLFieldSetElement.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLKeygenElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLObjectElement.idl:
        * html/HTMLOutputElement.idl:
        * html/HTMLScriptElement.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/HTMLTitleElement.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * page/Console.idl:
        * page/DOMWindow.idl:
        * storage/StorageEvent.idl:
        * svg/SVGAngle.idl:
        * svg/SVGElement.idl:
        * svg/SVGLength.idl:
        * svg/SVGScriptElement.idl:

2012-02-05  Kentaro Hara  <haraken@chromium.org>

        Rename [JSCCustom*] IDL to [JSCustom*] IDL
        https://bugs.webkit.org/show_bug.cgi?id=77844

        Reviewed by Adam Barth.

        Most existing JSC-specific IDLs have "JS" prefix. We can rename [JSCCustom] to
        [JSCustom], [JSCCustomGetter] to [JSCustomGetter], and [JSCCustomSetter] to
        [JSCustomSetter].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * css/CSSStyleDeclaration.idl:
        * html/HTMLDocument.idl:
        * html/canvas/DataView.idl:
        * page/DOMWindow.idl:
        * page/MemoryInfo.idl:
        * webaudio/ConvolverNode.idl:
        * webaudio/DOMWindowWebAudio.idl:
        * webaudio/WaveShaperNode.idl:
        * websockets/DOMWindowWebSocket.idl:
        * workers/WorkerContext.idl:

2012-02-05  ChangSeok Oh  <shivamidow@gmail.com>

        [EFL] Enable WebGL with glx backend
        https://bugs.webkit.org/show_bug.cgi?id=77308

        Reviewed by Martin Robinson.

        Implemented WebGL feature for EFL port. The way is very similar to the one of GTK port.

        No new tests required. We can verify this feature with the existing test cases.

        * CMakeLists.txt: Revised common files required for WebGL.
        * PlatformEfl.cmake: Added EFL specific files.
        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::getContext):
        * platform/graphics/ANGLEWebKitBridge.h:
        * platform/graphics/GraphicsContext3D.h:
        (WebCore):
        (WebCore::GraphicsContext3D::platformTexture):
        (GraphicsContext3D):
        (WebCore::GraphicsContext3D::paintsIntoCanvasBuffer):
        * platform/graphics/efl/DrawingBufferEfl.cpp: Copied from GTK port.
        (WebCore):
        (WebCore::DrawingBuffer::DrawingBuffer):
        (WebCore::DrawingBuffer::~DrawingBuffer):
        (WebCore::DrawingBuffer::platformColorBuffer):
        (WebCore::DrawingBuffer::paintCompositedResultsToCanvas):
        * platform/graphics/efl/GraphicsContext3DEfl.cpp: Almost same with GraphicsContext3DGtk.cpp.
        (WebCore::GraphicsContext3D::create):
        (WebCore::GraphicsContext3D::GraphicsContext3D):
        (WebCore::GraphicsContext3D::~GraphicsContext3D):
        (WebCore::GraphicsContext3D::makeContextCurrent):
        (WebCore::GraphicsContext3D::platformGraphicsContext3D):
        (WebCore::GraphicsContext3D::isGLES2Compliant):
        * platform/graphics/opengl/Extensions3DOpenGL.cpp:
        (WebCore::Extensions3DOpenGL::createVertexArrayOES):
        (WebCore::Extensions3DOpenGL::deleteVertexArrayOES):
        (WebCore::Extensions3DOpenGL::isVertexArrayOES):
        (WebCore::Extensions3DOpenGL::bindVertexArrayOES):
        * platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

2012-02-05  Abhishek Arya  <inferno@chromium.org>

        Crash in FormSubmission::create.
        https://bugs.webkit.org/show_bug.cgi?id=77813

        Reviewed by Kent Tamura.

        Test: fast/forms/form-submission-create-crash.xhtml

        * loader/FormSubmission.cpp:
        (WebCore::FormSubmission::create):

2012-02-05  Andreas Kling  <awesomekling@apple.com>

        Remove unused file MappedAttributeEntry.h.
        <http://webkit.org/b/77841>

        Reviewed by Anders Carlsson.

        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/MappedAttributeEntry.h: Removed.
        * dom/StyledElement.h:

2012-02-05  Andreas Kling  <awesomekling@apple.com>

        StyledElement: Rename parseMappedAttribute() to parseAttribute().
        <http://webkit.org/b/77830>

        Reviewed by Anders Carlsson.

        Rename across the board and decorate subclasses with OVERRIDE.

2012-02-05  Gustavo Noronha Silva  <gns@gnome.org>

        Unreviewed syntax fix.

        * English.lproj/localizedStrings.js:

2012-02-05  Andreas Kling  <awesomekling@apple.com>

        Swedish buildfix.

        * dom/Document.cpp:
        (WebCore::wheelEventHandlerCountChanged):

2012-02-05  Anders Carlsson  <andersca@apple.com>

        The scrolling tree should be aware of any wheel event handlers on the page
        https://bugs.webkit.org/show_bug.cgi?id=77840

        Reviewed by Andreas Kling.

        If there are wheel event handlers on the page, any wheel events must be redispatched
        to the main thread so they can go through the DOM event handling.

        * dom/Document.cpp:
        (WebCore::wheelEventHandlerCountChanged):
        Inform the scrolling coordinator that the wheel event count changed.

        (WebCore::Document::didAddWheelEventHandler):
        (WebCore::Document::didRemoveWheelEventHandler):
        Call wheelEventHandlerCountChanged.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewWheelEventHandlerCountChanged):
        Call recomputeWheelEventHandlerCount.

        (WebCore::ScrollingCoordinator::recomputeWheelEventHandlerCount):
        Update the scrolling tree state.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):
        Initialize m_hasWheelEventHandlers to false.

        (WebCore::ScrollingTree::tryToHandleWheelEvent):
        If m_hasWheelEventHandlers is true, bail.

        (WebCore::ScrollingTree::commitNewTreeState):
        Update m_hasWheelEventHandlers.

        * page/scrolling/ScrollingTreeState.cpp:
        (WebCore::ScrollingTreeState::ScrollingTreeState):
        (WebCore::ScrollingTreeState::setWheelEventHandlerCount):
        Add getter and setter for the wheel event handler count.

2012-02-05  Andreas Kling  <awesomekling@apple.com>

        Remove mapped vs non-mapped attribute distinction.
        <http://webkit.org/b/77827>

        Reviewed by Antti Koivisto.

        Removed the isMappedAttribute flag from Attribute as it no longer serves
        a practical purpose. Previously, StyledElement would generate mapped
        attributes and plain Element would generate non-mapped ones.

        The distinction is now made much more clearly by dividing the work between
        Element's and StyledElement's attributeChanged() methods. The only thing
        that StyledElement wants to do in addition to what Element does is
        calling parseMappedAttribute() (which we'll rename in a later patch.)

        * dom/Attribute.cpp:
        (WebCore::Attribute::clone):
        * dom/Attribute.h:
        (WebCore::Attribute::create):
        (WebCore::Attribute::Attribute):
        (Attribute):
        * dom/Document.cpp:
        (WebCore::Document::createAttributeNS):
        * dom/Element.cpp:
        (WebCore::Element::attributeChanged):
        * dom/Element.h:
        (Element):
        * dom/Node.cpp:
        (WebCore::Node::dumpStatistics):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):
        (WebCore::StyledElement::parseMappedAttribute):
        * dom/StyledElement.h:
        (StyledElement):
        * html/parser/HTMLConstructionSite.cpp:
        (WebCore):
        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::attributesForIsindexInput):
        * html/parser/TextDocumentParser.cpp:
        (WebCore::TextDocumentParser::insertFakePreElement):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::getPresentationAttribute):
        * xml/parser/MarkupTokenBase.h:
        (WebCore::::initializeAttributes):

2012-02-05  Andreas Kling  <awesomekling@apple.com>

        Kill CSSMappedAttributeDeclaration.
        <http://webkit.org/b/77820>

        Reviewed by Antti Koivisto.

        Replace all use of CSSMappedAttributeDeclaration by StylePropertySet.
        Moved the setNeedsStyleRecalc() calls from CSSMappedAttributeDeclaration
        to the add/remove-CSS-property helpers in StyledElement.

        This removes one step of indirection for attribute styles and reduces
        the size of elements that have presentational attributes by one pointer.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/CSSMappedAttributeDeclaration.cpp: Removed.
        * dom/CSSMappedAttributeDeclaration.h: Removed.
        * dom/DOMAllInOne.cpp:

            Remove CSSMappedAttributeDeclaration.{cpp,h}

        * css/CSSParser.h:
        * css/CSSParser.cpp:
        (WebCore::parseSimpleLengthValue):

            Remove CSSParser::parseMappedAttributeValue(), we now use parseValue()
            directly instead. We lose the benefit of caching new CSSValues in the
            document's CSSValuePool but this optimization can be added back later.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::matchAllRules):
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::ensureAttributeStyle):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::attributeStyle):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::removeCSSProperties):
        (WebCore::StyledElement::addCSSProperty):
        (WebCore::StyledElement::addCSSImageProperty):
        (WebCore::StyledElement::addCSSLength):
        (WebCore::StyledElement::addCSSColor):
        * dom/StyledElement.h:
        (WebCore):
        (WebCore::StyledElement::attributeStyle):
        (WebCore::StyledElement::ensureAttributeStyle):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::buildArrayForAttributeStyles):

2012-02-05  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: beautify retaining tree items view.
        https://bugs.webkit.org/show_bug.cgi?id=77810

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGenericObjectNode.prototype._createObjectCell):
        (WebInspector.HeapSnapshotObjectNode.prototype._prefixObjectCell):
        * inspector/front-end/heapProfiler.css:
        (.cycled-ancessor-node):
        * inspector/front-end/profilesPanel.css:

2012-02-04  Shawn Singh  <shawnsingh@chromium.org>

        [chromium] Add support to force full damage in CCDamageTracker
        https://bugs.webkit.org/show_bug.cgi?id=76805

        Reviewed by James Robinson.

        Unit test added to CCDamageTrackerTest.cpp.

        This feature is needed for events that should cause the entire
        surface to be damaged, even if layers themselves had only partial
        damage or no damage at all. For example, tab-switching is one such
        event.

        * platform/graphics/chromium/cc/CCDamageTracker.cpp:
        (WebCore::CCDamageTracker::CCDamageTracker):
        (WebCore::CCDamageTracker::updateDamageRectForNextFrame):
        * platform/graphics/chromium/cc/CCDamageTracker.h:
        (WebCore::CCDamageTracker::forceFullDamageNextUpdate):
        (CCDamageTracker):

2012-02-04  Anders Carlsson  <andersca@apple.com>

        Remove dead code from ScrollingCoordinator
        https://bugs.webkit.org/show_bug.cgi?id=77821

        Reviewed by Sam Weinig.

        * WebCore.exp.in:
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        * page/scrolling/ScrollingCoordinator.h:
        (ScrollingCoordinator):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinator::frameViewScrollLayerDidChange):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::frameViewDidChangeSize):
        (WebCore::RenderLayerCompositor::updateRootLayerPosition):

2012-02-04  Anders Carlsson  <andersca@apple.com>

        The scrolling tree should inform the main scrolling coordinator when the scroll position changes
        https://bugs.webkit.org/show_bug.cgi?id=77818

        Reviewed by Sam Weinig.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPosition):
        Set the main frame scroll position.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::updateMainFrameScrollPosition):
        Call ScrollingCoordinator::updateMainFrameScrollPosition on the main thread.

        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::scrollBy):
        Call ScrollingTree::updateMainFrameScrollPosition.

2012-02-04  Andreas Kling  <awesomekling@apple.com>

        Element: Remove unnecessary attributeChanged() argument.
        <http://webkit.org/b/77814>

        Reviewed by Ryosuke Niwa.

        Remove the 'preserveDecls' argument to Element::attributeChanged() as that is no
        longer needed after the removal of per-attribute style declarations.
        Decorated subclass overrides with OVERRIDE since we're touching the lines.

        Also removed an old inaccurate comment in NamedNodeMap::setAttributes() - calling
        attributeChanged() is absolutely necessary to initialize element-specific state.

        * dom/Element.cpp:
        (WebCore::Element::attributeChanged):
        * dom/Element.h:
        (Element):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::setAttributes):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):
        * dom/StyledElement.h:
        (StyledElement):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::updateType):
        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::attributeChanged):
        * html/HTMLMediaElement.h:
        (HTMLMediaElement):
        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::attributeChanged):
        * html/HTMLScriptElement.h:
        (HTMLScriptElement):
        * html/HTMLTrackElement.cpp:
        (WebCore::HTMLTrackElement::attributeChanged):
        * html/HTMLTrackElement.h:
        (HTMLTrackElement):
        * svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::attributeChanged):
        * svg/SVGAnimationElement.h:
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::attributeChanged):
        * svg/SVGElement.h:
        (SVGElement):
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::SVGSMILElement::attributeChanged):
        * svg/animation/SVGSMILElement.h:
        (SVGSMILElement):

2012-02-04  Ken Buchanan  <kenrb@chromium.org>

        Crash when reparenting children of flexible boxes
        https://bugs.webkit.org/show_bug.cgi?id=77458

        Reviewed by Ojan Vafai.

        This fixes some regressions I introduced in r106150. RenderBlock::
        removeChild needs to be careful about not collapsing anonymous
        blocks underneath flexible boxes, and also about node ordering
        when there is an after block.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::removeChild):
        (WebCore::RenderBlock::collapseAnonymousBoxChild):

2012-02-04  Ryosuke Niwa  <rniwa@webkit.org>

        Debug build fix after r106715.

        * html/HTMLDetailsElement.cpp:
        (WebCore::DetailsSummaryElement::create):

2012-02-04  Andreas Kling  <awesomekling@apple.com>

        Unreviewed test fix after r106740.
        <http://webkit.org/b/77204>

        Disable matched declaration caching for elements with attribute style until we can
        figure out how it's supposed to work.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::matchAllRules):

2012-02-03  Andreas Kling  <awesomekling@apple.com>

        Kill per-Attribute style declarations.
        <http://webkit.org/b/77204>

        Reviewed by Antti Koivisto.

        TL;DR summary: Remove the per-Attribute style declarations and replace them by a single
        style declaration on StyledElement that acts as a secondary inline style.

        The previous design was conceived in the Age of the Old Web(tm) where the majority of
        element styling was accomplished via attributes. Nowadays, CSS is a much better tool for
        this and we should optimize around that instead.

        StyledElements now have an attributeStyle() which contains all the styling from attributes.
        parseMappedAttribute() is responsible for adding/removing properties to the attributeStyle
        as the corresponding attributes come in/out of the element.

        Each Attribute instance shrinks by one pointer, each element that has attributes grows by
        one pointer. The styles from individual attributes are no longer shared, so content that
        uses a lot of repeating styling attributes will see a slight memory regression from this.
        Future improvements to this could enable sharing the attributeStyle between elements that
        have the same exact attributes to mitigate some of the damage.

        There should be no web-facing behavior change from this, but it does break two things:

        - The Inspector feature for displaying per-attribute styles. To keep things manageable,
          this patch simply files all the attribute styles together under an anonymous attribute
          in the Inspector.

        - The Obj-C DOM binding for Attr::style() has to be kept for compatibility reasons,
          though it's already deprecated. It will now always return nil, since there's no way to
          retrieve a live style declaration that's specific to a certain Attr.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::matchAllRules):
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        * dom/Attr.h:
        (WebCore):
        (Attr):
        (WebCore::Attr::style):
        * dom/Attribute.cpp:
        (WebCore::Attribute::clone):
        * dom/Attribute.h:
        (WebCore):
        (WebCore::Attribute::create):
        (WebCore::Attribute::createMapped):
        (Attribute):
        (WebCore::Attribute::Attribute):
        * dom/CSSMappedAttributeDeclaration.cpp:
        (WebCore::CSSMappedAttributeDeclaration::~CSSMappedAttributeDeclaration):
        (WebCore::CSSMappedAttributeDeclaration::setMappedProperty):
        * dom/CSSMappedAttributeDeclaration.h:
        (CSSMappedAttributeDeclaration):
        (WebCore::CSSMappedAttributeDeclaration::CSSMappedAttributeDeclaration):
        * dom/Element.h:
        (Element):
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::ensureAttributeStyle):
        (WebCore):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::attributeStyle):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore):
        (WebCore::StyledElement::attributeChanged):
        (WebCore::StyledElement::removeCSSProperties):
        (WebCore::StyledElement::addCSSProperty):
        (WebCore::StyledElement::addCSSImageProperty):
        (WebCore::StyledElement::addCSSLength):
        (WebCore::StyledElement::addCSSColor):
        * dom/StyledElement.h:
        (StyledElement):
        (WebCore::StyledElement::removeCSSProperty):
        (WebCore::StyledElement::attributeStyle):
        (WebCore::StyledElement::ensureAttributeStyle):
        * html/HTMLBRElement.cpp:
        (WebCore::HTMLBRElement::parseMappedAttribute):
        * html/HTMLBRElement.h:
        (HTMLBRElement):
        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::parseMappedAttribute):
        * html/HTMLBodyElement.h:
        (HTMLBodyElement):
        * html/HTMLDivElement.cpp:
        (WebCore::HTMLDivElement::parseMappedAttribute):
        * html/HTMLDivElement.h:
        (HTMLDivElement):
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::applyBorderAttribute):
        (WebCore::HTMLElement::mapLanguageAttributeToLocale):
        (WebCore::HTMLElement::parseMappedAttribute):
        (WebCore::HTMLElement::removeHTMLAlignment):
        (WebCore):
        (WebCore::HTMLElement::addHTMLAlignmentToStyledElement):
        (WebCore::HTMLElement::setContentEditable):
        * html/HTMLElement.h:
        (HTMLElement):
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::parseMappedAttribute):
        * html/HTMLEmbedElement.h:
        (HTMLEmbedElement):
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::parseMappedAttribute):
        * html/HTMLFontElement.h:
        (HTMLFontElement):
        * html/HTMLFrameSetElement.cpp:
        (WebCore::HTMLFrameSetElement::parseMappedAttribute):
        * html/HTMLFrameSetElement.h:
        (HTMLFrameSetElement):
        * html/HTMLHRElement.cpp:
        (WebCore::HTMLHRElement::parseMappedAttribute):
        * html/HTMLHRElement.h:
        (HTMLHRElement):
        * html/HTMLIFrameElement.cpp:
        (WebCore::HTMLIFrameElement::parseMappedAttribute):
        * html/HTMLIFrameElement.h:
        (HTMLIFrameElement):
        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::parseMappedAttribute):
        * html/HTMLImageElement.h:
        (HTMLImageElement):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::parseMappedAttribute):
        * html/HTMLInputElement.h:
        (HTMLInputElement):
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::parseMappedAttribute):
        * html/HTMLLIElement.h:
        (HTMLLIElement):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::parseMappedAttribute):
        * html/HTMLMarqueeElement.h:
        (HTMLMarqueeElement):
        * html/HTMLOListElement.cpp:
        (WebCore::HTMLOListElement::parseMappedAttribute):
        * html/HTMLOListElement.h:
        (HTMLOListElement):
        * html/HTMLOutputElement.cpp:
        * html/HTMLOutputElement.h:
        (HTMLOutputElement):
        * html/HTMLParagraphElement.cpp:
        (WebCore::HTMLParagraphElement::parseMappedAttribute):
        * html/HTMLParagraphElement.h:
        (HTMLParagraphElement):
        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::parseMappedAttribute):
        * html/HTMLPlugInElement.h:
        (HTMLPlugInElement):
        * html/HTMLPreElement.cpp:
        (WebCore::HTMLPreElement::parseMappedAttribute):
        * html/HTMLPreElement.h:
        (HTMLPreElement):
        * html/HTMLTableCaptionElement.cpp:
        (WebCore::HTMLTableCaptionElement::parseMappedAttribute):
        * html/HTMLTableCaptionElement.h:
        (HTMLTableCaptionElement):
        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::parseMappedAttribute):
        * html/HTMLTableCellElement.h:
        (HTMLTableCellElement):
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::parseMappedAttribute):
        * html/HTMLTableColElement.h:
        (HTMLTableColElement):
        * html/HTMLTableElement.cpp:
        (WebCore::HTMLTableElement::parseMappedAttribute):
        * html/HTMLTableElement.h:
        (HTMLTableElement):
        * html/HTMLTablePartElement.cpp:
        (WebCore):
        (WebCore::HTMLTablePartElement::parseMappedAttribute):
        * html/HTMLTablePartElement.h:
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::parseMappedAttribute):
        * html/HTMLUListElement.cpp:
        (WebCore::HTMLUListElement::parseMappedAttribute):
        * html/HTMLUListElement.h:
        (HTMLUListElement):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::parseMappedAttribute):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::buildArrayForAttributeStyles):
        * mathml/MathMLElement.cpp:
        (WebCore::MathMLElement::parseMappedAttribute):
        * mathml/MathMLElement.h:
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::parseMappedAttribute):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::parseMappedAttribute):
        (WebCore::SVGStyledElement::getPresentationAttribute):
        * svg/SVGStyledElement.h:
        (SVGStyledElement):
        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::parseMappedAttribute):

2012-02-03  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: get rid of cycles in retaining tree
        https://bugs.webkit.org/show_bug.cgi?id=77801

        Drive by fix: 'retained by' prefix was removed.

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotObjectNode):
        (WebInspector.HeapSnapshotObjectNode.prototype._updateHasChildren):
        (WebInspector.HeapSnapshotObjectNode.prototype._createChildNode):
        (WebInspector.HeapSnapshotObjectNode.prototype._prefixObjectCell):
        * inspector/front-end/profilesPanel.css:
        (.cycled-ancessor-node):

2012-02-04  Kentaro Hara  <haraken@chromium.org>

        Add the "JS" prefix to JSC specific IDL attributes
        https://bugs.webkit.org/show_bug.cgi?id=77693

        Reviewed by Darin Adler.

        Some JSC specific IDLs do not have "JS" prefix, e.g. [CustomIsReachable].
        It might be OK since JSC is the main JavaScript engine in WebKit, but
        distinguishing IDLs widely used in WebKit and IDLs used in JSC only would help
        people understand the role of IDLs.

        This patch renames the following JSC specific IDLs:

            CustomFinalize => JSCustomFinalize
            CustomIsReachable => JSCustomIsReachable
            CustomMarkFunction => JSCustomMarkFunction
            CustomToJS => JSCustomToJS
            CustomNativeConverter => JSCustomToNativeObject (Note: For naming consistency with [JSCustomToJS])
            GenerateIsReachable => JSGenerateIsReachable
            GenerateToJS => JSGenerateToJS
            NoStaticTables => JSNoStaticTables
            WindowEventListener => JSWindowEventListener
            InlineGetOwnPropertySlot => JSInlineGetOwnPropertySlot
            DelegatingPrototypePutFunction => JSCustomPrototypePutDelegate

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (HasCustomToV8Implementation):

        * bindings/scripts/test/TestTypedArray.idl: No change in run-bindings-tests results.

        * css/CSSRule.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/MediaQueryListListener.idl:
        * css/StyleMedia.idl:
        * css/StyleSheet.idl:
        * css/StyleSheetList.idl:
        * dom/Attr.idl:
        * dom/DOMCoreException.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMStringMap.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/ErrorEvent.idl:
        * dom/Event.idl:
        * dom/EventException.idl:
        * dom/EventListener.idl:
        * dom/MessageChannel.idl:
        * dom/MessageEvent.idl:
        * dom/MessagePort.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeIterator.idl:
        * dom/NodeList.idl:
        * dom/TreeWalker.idl:
        * dom/WebKitNamedFlow.idl:
        * fileapi/Blob.idl:
        * fileapi/DOMFileSystem.idl:
        * fileapi/DOMFileSystemSync.idl:
        * fileapi/DirectoryEntry.idl:
        * fileapi/DirectoryEntrySync.idl:
        * fileapi/DirectoryReader.idl:
        * fileapi/DirectoryReaderSync.idl:
        * fileapi/Entry.idl:
        * fileapi/EntryArray.idl:
        * fileapi/EntryArraySync.idl:
        * fileapi/EntrySync.idl:
        * fileapi/File.idl:
        * fileapi/FileEntry.idl:
        * fileapi/FileEntrySync.idl:
        * fileapi/FileError.idl:
        * fileapi/FileException.idl:
        * fileapi/FileList.idl:
        * fileapi/FileReader.idl:
        * fileapi/FileReaderSync.idl:
        * fileapi/FileWriter.idl:
        * fileapi/Metadata.idl:
        * fileapi/OperationNotAllowedException.idl:
        * fileapi/WebKitBlobBuilder.idl:
        * html/DOMFormData.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLBodyElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLFrameSetElement.idl:
        * html/ImageData.idl:
        * html/MediaController.idl:
        * html/TextTrack.idl:
        * html/TextTrackCue.idl:
        * html/VoidCallback.idl:
        * html/canvas/ArrayBuffer.idl:
        * html/canvas/ArrayBufferView.idl:
        * html/canvas/CanvasRenderingContext.idl:
        * html/canvas/DataView.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESTextureFloat.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLCompressedTextures.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLLoseContext.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * html/track/TextTrackList.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * mediastream/LocalMediaStream.idl:
        * page/BarInfo.idl:
        * page/Console.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/EventSource.idl:
        * page/Geolocation.idl:
        * page/History.idl:
        * page/Location.idl:
        * page/Navigator.idl:
        * page/Screen.idl:
        * page/WorkerNavigator.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPluginArray.idl:
        * storage/Database.idl:
        * storage/DatabaseSync.idl:
        * storage/IDBAny.idl:
        * storage/IDBKey.idl:
        * storage/SQLError.idl:
        * storage/SQLException.idl:
        * storage/SQLResultSet.idl:
        * storage/SQLResultSetRowList.idl:
        * storage/SQLTransaction.idl:
        * storage/SQLTransactionSync.idl:
        * storage/Storage.idl:
        * svg/SVGElementInstance.idl:
        * svg/SVGPathSeg.idl:
        * webaudio/AudioBufferCallback.idl:
        * webaudio/AudioBufferSourceNode.idl:
        * webaudio/AudioContext.idl:
        * webaudio/AudioDestinationNode.idl:
        * webaudio/AudioGain.idl:
        * webaudio/AudioGainNode.idl:
        * webaudio/AudioPannerNode.idl:
        * webaudio/AudioProcessingEvent.idl:
        * webaudio/BiquadFilterNode.idl:
        * webaudio/ConvolverNode.idl:
        * webaudio/DelayNode.idl:
        * webaudio/DynamicsCompressorNode.idl:
        * webaudio/HighPass2FilterNode.idl:
        * webaudio/JavaScriptAudioNode.idl:
        * webaudio/LowPass2FilterNode.idl:
        * webaudio/MediaElementAudioSourceNode.idl:
        * webaudio/OfflineAudioCompletionEvent.idl:
        * webaudio/RealtimeAnalyserNode.idl:
        * webaudio/WaveShaperNode.idl:
        * websockets/CloseEvent.idl:
        * websockets/WebSocket.idl:
        * workers/AbstractWorker.idl:
        * workers/DedicatedWorkerContext.idl:
        * workers/SharedWorker.idl:
        * workers/SharedWorkerContext.idl:
        * workers/Worker.idl:
        * workers/WorkerContext.idl:
        * workers/WorkerLocation.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XMLHttpRequestProgressEvent.idl:
        * xml/XMLHttpRequestUpload.idl:
        * xml/XPathResult.idl:

2012-02-04  Emil A Eklund  <eae@chromium.org>

        Convert RenderTheme over to new layout abstraction
        https://bugs.webkit.org/show_bug.cgi?id=77783

        Reviewed by Eric Seidel.

        Change the RenderTheme classes to use the new layout abstraction as a
        part of the ongoing conversion work.

        No new tests.

        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::paint):
        (WebCore::RenderTheme::volumeSliderOffsetFromMuteButton):
        (WebCore::RenderTheme::baselinePosition):
        (WebCore::RenderTheme::adjustRepaintRect):
        (WebCore::RenderTheme::meterSizeForBounds):
        * rendering/RenderTheme.h:
        (RenderTheme):
        (WebCore::RenderTheme::paintCapsLockIndicator):
        * rendering/RenderThemeChromiumMac.h:
        (RenderThemeChromiumMac):
        * rendering/RenderThemeChromiumMac.mm:
        (WebCore::RenderThemeChromiumMac::volumeSliderOffsetFromMuteButton):
        * rendering/RenderThemeChromiumSkia.cpp:
        (WebCore::RenderThemeChromiumSkia::convertToPaintingRect):
        (WebCore::RenderThemeChromiumSkia::paintSearchFieldCancelButton):
        (WebCore::RenderThemeChromiumSkia::paintSearchFieldResultsDecoration):
        (WebCore::RenderThemeChromiumSkia::paintSearchFieldResultsButton):
        * rendering/RenderThemeChromiumSkia.h:
        * rendering/RenderThemeMac.h:
        (RenderThemeMac):
        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::adjustRepaintRect):
        (WebCore::RenderThemeMac::inflateRect):
        (WebCore::RenderThemeMac::setControlSize):
        (WebCore::RenderThemeMac::paintCapsLockIndicator):
        (WebCore::RenderThemeMac::paintMenuList):
        (WebCore::RenderThemeMac::meterSizeForBounds):
        (WebCore::RenderThemeMac::paintMenuListButtonGradients):
        (WebCore::RenderThemeMac::setPopupButtonCellState):
        (WebCore::RenderThemeMac::paintSearchFieldCancelButton):
        (WebCore::RenderThemeMac::volumeSliderOffsetFromMuteButton):
        * rendering/RenderThemeSafari.cpp:
        (WebCore::RenderThemeSafari::baselinePosition):
        * rendering/RenderThemeSafari.h:
        (RenderThemeSafari):
        * rendering/RenderThemeWin.cpp:
        (WebCore::RenderThemeWin::paintSearchFieldCancelButton):
        (WebCore::RenderThemeWin::paintSearchFieldResultsDecoration):
        (WebCore::RenderThemeWin::paintSearchFieldResultsButton):
        (WebCore::RenderThemeWin::volumeSliderOffsetFromMuteButton):
        * rendering/RenderThemeWin.h:
        (RenderThemeWin):

2012-02-04  Stephen White  <senorblanco@chromium.org>

        [chromium] Fix multi-second hangs in compositor invalidating large layers
        https://bugs.webkit.org/show_bug.cgi?id=77774

        Reviewed by James Robinson.

        Correctness covered by existing tests.

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::pushPropertiesTo):
        Remove tiles from the tiler when they are invalid (ie., no longer have
        texture backing).
        (WebCore::TiledLayerChromium::invalidateRect):
        Instead of iterating over the tile indices (which may be very large),
        iterate over the tile hash map instead.

2012-02-04  Swapna P  <spottabathini@innominds.com>

        Reviewed by Antonio Gomes.
        
        Bug: iframe with scrolling=no incorrectly autoscrollable
        https://bugs.webkit.org/show_bug.cgi?id=61558
        
        Added check for frame scrolling mode just before applying scroll on frame content in function RenderLayer::scrollRect
        
        Testcase: LayoutTests/fast/events/autoscroll-with-non-scrollable-parent.html
        
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):

2012-02-03  Tim Horton  <timothy_horton@apple.com>

        Canvas-into-canvas drawing should respect backing store scale ratio
        https://bugs.webkit.org/show_bug.cgi?id=77784
        <rdar://problem/10549729>

        Reviewed by Dan Bernstein.

        Respect the backing store scale ratio when drawing a canvas into another
        canvas via ctx.drawImage(canvas, x, y). Previous behavior caused canvas
        drawing to differ based on the size of the backing store, which is ideally
        an implementation detail to authors.

        Also, rename the source canvas arguments to CanvasRenderingContext2D::drawImage
        to be more clear.

        No new tests.

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::drawImage):

2012-02-03  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77782
        WebPageProxy::didNewFirstVisuallyNonEmptyLayout should is called more than 
        once on some pages with frames
        -and corresponding-
        <rdar://problem/10798474>

        Reviewed by Sam Weinig.

        startCountingRelevantRepaintedObjects() should only be called for the main 
        frame. Otherwise, the counter will be re-set inappropriately, and 
        didNewFirstVisuallyNonEmptyLayout may even end up firing more than once. 
        * page/FrameView.cpp:
        (WebCore::FrameView::performPostLayoutTasks):

2012-02-03  Benjamin Poulain  <bpoulain@apple.com>

        Reduce the memory allocations of WebCore's cssPropertyName()
        https://bugs.webkit.org/show_bug.cgi?id=74782

        Reviewed by Geoffrey Garen.

        Add a fast path to avoid the use of the StringBuilder.

        The string builder is needed for two cases:
        -CSS prefix (the character after the prefix must be uppercase)
        -JavaScript CamelCase name for CSS properties

        We can skip all memory allocations if the property is not in those
        two cases. We start by testing the string for uppercase characters,
        and just return the an identical string.

        This patch create a "fast case" 2.7 times faster than previously.
        The "slow case" is 2-3% slower due to the additional check at the beginning.

        * bindings/js/JSCSSStyleDeclarationCustom.cpp:
        (WebCore):
        (WebCore::containsASCIIUpperChar):
        (WebCore::cssPropertyName):
        (WebCore::isCSSPropertyName):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        WebKit2 should dispatch wheel events to the new ScrollingTree class
        https://bugs.webkit.org/show_bug.cgi?id=77795

        Reviewed by Andreas Kling.

        * WebCore.exp.in:
        Add new symbols needed by WebKit2.

        * WebCore.xcodeproj/project.pbxproj:
        Make ScrollingTree.h private so it can be included by WebKit2.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::scrollingTree):
        * page/scrolling/ScrollingCoordinator.h:
        Add a scrolling tree getter.

2012-02-03  Dmitry Lomov  <dslomov@google.com>

        [Chromium] WebCore::toV8Context crashes if DomWindow::frame() returns null.
        https://bugs.webkit.org/show_bug.cgi?id=77686.

        Reviewed by Adam Barth.

        * bindings/v8/V8Helpers.cpp:
        (WebCore::toV8Context):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        The scrolling tree should be able to handle wheel events
        https://bugs.webkit.org/show_bug.cgi?id=77794

        Reviewed by Andreas Kling.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::tryToHandleWheelEvent):
        New function. Currently this always returns that it was able to handle the wheel event,
        but this will change in the future.

        (WebCore::ScrollingTree::handleWheelEvent):
        Ask the root node to handle the wheel event.

        * page/scrolling/ScrollingTreeNode.h:
        Add a handleWheelEvent pure virtual member function.

        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::handleWheelEvent):
        Call scrollBy for now. Eventually this should use a scroll elasticity controller to handle
        things like rubber-banding.

        (WebCore::ScrollingTreeNodeMac::scrollPosition):
        (WebCore::ScrollingTreeNodeMac::setScrollPosition):
        Add getters and setters for the scroll position.

        (WebCore::ScrollingTreeNodeMac::scrollBy):
        Update the scroll position given the offset.

2012-02-03  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in Node::dispatchSubtreeModifiedEvent
        https://bugs.webkit.org/show_bug.cgi?id=77449

        Reviewed by Alexey Proskuryakov.

        The bug was caused by appendChild not retaining this pointer.
        This is normally okay because there's another owner within JSC/V8 binding code that
        holds onto the node but this isn't the case when nodes are created as a part
        of setting document.title. Fixed the crash by retaining the pointer as needed.

        Test: fast/dom/remove-body-during-title-creation.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::appendChild):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        Apply changed properties from the updated scrolling tree state
        https://bugs.webkit.org/show_bug.cgi?id=77792

        Reviewed by Andreas Kling.

        * page/scrolling/ScrollingTreeNode.cpp:
        (WebCore::ScrollingTreeNode::update):
        Update the tree node properties from the scrolling tree state.

        * page/scrolling/ScrollingTreeNode.h:
        (WebCore::ScrollingTreeNode::scrollingTree):
        (WebCore::ScrollingTreeNode::viewportRect):
        (WebCore::ScrollingTreeNode::contentsSize):
        Add getters.

        * page/scrolling/ScrollingTreeState.h:
        (WebCore::ScrollingTreeState::changedProperties):
        New function for accessing the changed properties of the scrolling tree state.

        * page/scrolling/mac/ScrollingTreeNodeMac.h:
        * page/scrolling/mac/ScrollingTreeNodeMac.mm:
        (WebCore::ScrollingTreeNodeMac::update):
        Update the scroll layer from the scrolling tree if necessary.

2012-02-03  Brady Eidson  <beidson@apple.com>

        <rdar://problem/10742441> and https://bugs.webkit.org/show_bug.cgi?id=77766
        Need a WK2 API to filter which subframes go into WebArchives as they are created.

        Reviewed by Darin Adler.

        This adds a filter callback object that allows clients to get called back for each
        subframe that might be added to a WebArchive.

        API only, No new layout tests.

        * WebCore.exp.in:
        * loader/archive/cf/LegacyWebArchive.cpp:
        (WebCore::LegacyWebArchive::create):
        (WebCore::LegacyWebArchive::createFromSelection):
        * loader/archive/cf/LegacyWebArchive.h:
        (FrameFilter):
        (WebCore:: FrameFilter::~ FrameFilter):
        (LegacyWebArchive):

2012-02-03  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Key generators not rolled back if insertion fails or is aborted
        https://bugs.webkit.org/show_bug.cgi?id=77060

        Reviewed by Tony Chang.

        Test: storage/indexeddb/key-generator.html

        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::put): Add abort task to reset cache.
        (WebCore::IDBObjectStoreBackendImpl::revertAutoIncrementKeyCache):
        (WebCore):
        (WebCore::IDBObjectStoreBackendImpl::putInternal): Reset cache on error.
        * storage/IDBObjectStoreBackendImpl.h:
        (IDBObjectStoreBackendImpl):

2012-02-03  Tony Chang  <tony@chromium.org>

        positive and negative flex values are not being cleared on style changes
        https://bugs.webkit.org/show_bug.cgi?id=77771

        Reviewed by Ojan Vafai.

        If the width or height was a flex() value, but is no longer a flex
        value, we weren't clearing the positive and negative flex values in
        RenderStyle.

        Test: css3/flexbox/flex-no-flex.html

        * css/CSSStyleApplyProperty.cpp:
        (WebCore::ApplyPropertyLength::applyValue):

2012-02-03  James Robinson  <jamesr@chromium.org>

        [chromium] Defer makeContextCurrent in compositor until first frame
        https://bugs.webkit.org/show_bug.cgi?id=77269

        Reviewed by Kenneth Russell.

        There are situations where we need to instantiate a compositor, but can't call makeContextCurrent() until some
        initialization work completes on another thread that we cannot block for. This defers the first
        makeContextCurrent() call until we need to produce the first frame at which point we know the call can succeed,
        assuming that the scheduler does the right thing.

        This is accomplished by splitting up proxy initialization into two pieces:
        *) initializeContext() which attempts to instantiate a GraphicsContext3D. This can fail if we can't make a
        context at all, in which case we abort completely and return NULL from CCLayerTreeHost::create().

        *) initializeLayerRenderer() which uses the previously-created context to instantiate our compositor objects and
            grab our renderer capabilities. This can fail if the context is not usable for compositing, which we report
            to the client as a lost context event.

        Internally this introduces a new state to the CCLayerTreeHostImpl where it has a context but does not yet have a
        LayerRendererChromium, which has fairly minimal impact. One other change is that we don't instantiate the
        TextureManagers until we have the renderer capabilities, but this isn't necessary until we want to start
        painting so it doesn't have any impact outside of some overly intrustive unit tests.

        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::paintContentsIfDirty):
        (WebCore::ContentLayerChromium::createTextureUpdater):
        * platform/graphics/chromium/ContentLayerChromium.h:
        (ContentLayerChromium):
        * platform/graphics/chromium/ImageLayerChromium.cpp:
        (WebCore::ImageLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ImageLayerChromium.h:
        (ImageLayerChromium):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        * platform/graphics/chromium/TiledLayerChromium.h:
        (WebCore::TiledLayerChromium::setSampledTexelFormat):
        (TiledLayerChromium):
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::CCLayerTreeHost):
        (WebCore::CCLayerTreeHost::initialize):
        (WebCore::CCLayerTreeHost::initializeLayerRenderer):
        (WebCore):
        (WebCore::CCLayerTreeHost::beginCommitOnImplThread):
        (WebCore::CCLayerTreeHost::compositeAndReadback):
        (WebCore::CCLayerTreeHost::finishAllRendering):
        (WebCore::CCLayerTreeHost::setViewportSize):
        (WebCore::CCLayerTreeHost::setVisible):
        (WebCore::CCLayerTreeHost::updateLayers):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (CCLayerTreeHost):
        ():
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::isContextLost):
        * platform/graphics/chromium/cc/CCProxy.h:
        (CCProxy):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
        (WebCore::CCSingleThreadProxy::CCSingleThreadProxy):
        (WebCore::CCSingleThreadProxy::compositeAndReadback):
        (WebCore::CCSingleThreadProxy::initializeContext):
        (WebCore::CCSingleThreadProxy::initializeLayerRenderer):
        (WebCore::CCSingleThreadProxy::layerRendererCapabilities):
        * platform/graphics/chromium/cc/CCSingleThreadProxy.h:
        (CCSingleThreadProxy):
        * platform/graphics/chromium/cc/CCThreadProxy.cpp:
        (WebCore::CCThreadProxy::CCThreadProxy):
        (WebCore::CCThreadProxy::compositeAndReadback):
        (WebCore::CCThreadProxy::initializeContext):
        (WebCore):
        (WebCore::CCThreadProxy::initializeLayerRenderer):
        (WebCore::CCThreadProxy::layerRendererCapabilities):
        (WebCore::CCThreadProxy::initializeImplOnImplThread):
        (WebCore::CCThreadProxy::initializeContextOnImplThread):
        (WebCore::CCThreadProxy::initializeLayerRendererOnImplThread):
        * platform/graphics/chromium/cc/CCThreadProxy.h:
        (CCThreadProxy):

2012-02-03  James Robinson  <jamesr@chromium.org>

        Unreviewed compile fix for chromium - add commas after entries in list in WebCore.gypi

        * WebCore.gypi:

2012-02-03  Andreas Kling  <awesomekling@apple.com>

        Unreviewed build fix attempt after r106695.

        CSSMutableStyleDeclaration was renamed to StylePropertySet.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (AddIncludesForType):
        * bindings/scripts/CodeGeneratorV8.pm:
        (AddIncludesForType):
        * bindings/v8/V8DOMWindowShell.cpp:
        * bindings/v8/V8DOMWrapper.cpp:
        * bindings/v8/V8Proxy.cpp:

2012-02-03  Yong Li  <yoli@rim.com>

        [BlackBerry] Let userIdleTime() return maximum number instead of 0 as
        most of other ports do.
        https://bugs.webkit.org/show_bug.cgi?id=77769

        Reviewed by Rob Buis.

        userIdleTime() should return a big number so it won't block page cache
        from releasing cached pages. See PageCache::releaseAutoreleasedPagesNowOrReschedule().

        No new tests as no visible functional changes.

        * platform/blackberry/SystemTimeBlackBerry.cpp:
        (WebCore::userIdleTime):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        Commit scrolling tree state changes to the scrolling tree
        https://bugs.webkit.org/show_bug.cgi?id=77780

        Reviewed by Darin Adler.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::commitTreeState):
        Send the new scrolling tree state over to the ScrollingTree on the scrolling thread.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):
        Create a root node.

        (WebCore::ScrollingTree::commitNewTreeState):
        Update the root node.

        * page/scrolling/ScrollingTreeNode.cpp: Copied from Source/WebCore/page/scrolling/ScrollingTree.cpp.
        * page/scrolling/ScrollingTreeNode.h: Copied from Source/WebCore/page/scrolling/ScrollingTree.cpp.
        Stub out an abstract ScrollingTreeNode class.

        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinator::frameViewScrollLayerDidChange):
        Update the scroll layer on the tree state.

        * page/scrolling/mac/ScrollingTreeNodeMac.h: Copied from Source/WebCore/page/scrolling/ScrollingTree.cpp.
        * page/scrolling/mac/ScrollingTreeNodeMac.mm: Copied from Source/WebCore/page/scrolling/ScrollingTree.cpp.
        Stub out the concrete ScrollingTreeNodeMac subclass.

2012-02-03  Antti Koivisto  <antti@apple.com>

        Rename CSSMutableStyleDeclaration.h/.cpp to StylePropertySet.h/.cpp 
        https://bugs.webkit.org/show_bug.cgi?id=77779

        Reviewed by Darin Adler.

        Match the new class name.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSCSSStyleDeclarationCustom.cpp:
        * bindings/js/JSDOMBinding.h:
        * bindings/scripts/CodeGeneratorJS.pm:
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorObjC.pm:
        (AddIncludesForType):
        * css/CSSAllInOne.cpp:
        * css/CSSComputedStyleDeclaration.cpp:
        * css/CSSFontFaceRule.cpp:
        * css/CSSFontFaceRule.h:
        * css/CSSFontSelector.cpp:
        * css/CSSMutableStyleDeclaration.cpp: Removed.
        * css/CSSMutableStyleDeclaration.h: Removed.
        * css/CSSPageRule.cpp:
        * css/CSSParser.cpp:
        * css/CSSStyleRule.cpp:
        * css/CSSStyleRule.h:
        * css/StylePropertySet.cpp: Copied from Source/WebCore/css/CSSMutableStyleDeclaration.cpp.
        * css/StylePropertySet.h: Copied from Source/WebCore/css/CSSMutableStyleDeclaration.h.
        * css/WebKitCSSKeyframeRule.cpp:
        * css/WebKitCSSKeyframeRule.h:
        * css/WebKitCSSKeyframesRule.cpp:
        * css/WebKitCSSMatrix.cpp:
        * dom/CSSMappedAttributeDeclaration.h:
        * dom/ElementAttributeData.h:
        * dom/StyledElement.cpp:
        * dom/StyledElement.h:
        * editing/ApplyStyleCommand.cpp:
        * editing/DeleteButtonController.cpp:
        * editing/EditingStyle.cpp:
        * editing/Editor.cpp:
        * editing/EditorCommand.cpp:
        * editing/RemoveCSSPropertyCommand.cpp:
        * editing/ReplaceSelectionCommand.cpp:
        * editing/markup.cpp:
        * html/canvas/CanvasRenderingContext2D.cpp:
        * html/shadow/MeterShadowElement.cpp:
        * inspector/InspectorCSSAgent.cpp:
        * inspector/InspectorDOMAgent.cpp:
        * page/DragController.cpp:
        * page/Frame.cpp:
        * rendering/RenderLayer.cpp:
        * rendering/RenderTreeAsText.cpp:
        * svg/SVGFontFaceElement.h:
        (WebCore):

2012-02-03  Mihnea Ovidenie  <mihnea@adobe.com>

        Crash in RenderFlowThread::setRegionBoxesRegionStyle
        https://bugs.webkit.org/show_bug.cgi?id=77474

        Reviewed by David Hyatt.

        Flexbox and deprecated flexible box should also compute their region range
        when they are part of a named flow. Until now, only RenderBlock elements
        were doing that. Flexbox and deprecated flexible box, while implementing
        their own layoutBlock method, were not doing that.

        Tests: fast/regions/flexbox-in-region-crash.html
               fast/regions/select-in-region-crash.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computeInitialRegionRangeForBlock):
        (WebCore):
        (WebCore::RenderBlock::computeRegionRangeForBlock):
        (WebCore::RenderBlock::layoutBlock):
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderDeprecatedFlexibleBox.cpp:
        (WebCore::RenderDeprecatedFlexibleBox::layoutBlock):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::removeRegionFromThread):
        (WebCore::RenderFlowThread::removeRenderBoxRegionInfo):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::RenderRegion):
        (WebCore::RenderRegion::paintReplaced):
        * rendering/RenderRegion.h:
        (RenderRegion):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        Update the tree state after layout and add a way to commit it
        https://bugs.webkit.org/show_bug.cgi?id=77767

        Reviewed by Andreas Kling.

        * page/FrameView.cpp:
        (WebCore::FrameView::performPostLayoutTasks):
        Call ScrollingCoordinator::frameViewLayoutUpdated if we have a scrolling coordinator.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        Initialize m_scrollingTreeStateCommitterTimer.

        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        Update the viewport rect and contents size of the frame view.

        (WebCore::ScrollingCoordinator::scheduleTreeStateCommit):
        Schedule a tree state commit unless we've already scheduled one or there are no changed properties.

        (WebCore::ScrollingCoordinator::scrollingTreeStateCommitterTimerFired):
        Call commitTreeState().

        (WebCore::ScrollingCoordinator::commitTreeStateIfNeeded):
        Commit the tree state unless there are no changed properties.

        (WebCore::ScrollingCoordinator::commitTreeState):
        Commit the tree state. We currently don't do anything with the committed state yet.

        * page/scrolling/ScrollingCoordinator.h:
        Add new member functions and the timer member variable.

        * page/scrolling/ScrollingTreeState.cpp:
        (WebCore::ScrollingTreeState::commit):
        Copy the current tree state and restore the changed properties on the original.

        * page/scrolling/ScrollingTreeState.h:
        (WebCore::ScrollingTreeState::hasChangedProperties):
        Return whether there are any changed properties in the tree state.

2012-02-03  Andreas Kling  <awesomekling@apple.com>

        HTMLElement: Clean up tabindex attribute parsing.
        <http://webkit.org/b/77763>

        Reviewed by Antti Koivisto.

        Remove an unnecessary getAttribute() call when parsing tabindexAttr.

        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::parseMappedAttribute):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        ScrollingTreeState should keep track of the scroll layer
        https://bugs.webkit.org/show_bug.cgi?id=77762

        Reviewed by Andreas Kling.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingTreeState.h:
        (ScrollingTreeState):
        * page/scrolling/mac/ScrollingTreeStateMac.mm: Copied from Source/WebCore/page/scrolling/ScrollingTreeState.h.
        (WebCore):
        (WebCore::ScrollingTreeState::platformScrollLayer):
        (WebCore::ScrollingTreeState::setScrollLayer):

2012-02-03  Antti Koivisto  <antti@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77740
        Split CSSMutableStyleDeclaration into separate internal and CSSOM types 

        Reviewed by Andreas Kling and Darin Adler.

        Split the CSSMutableStyleDeclaration into an internal type (StylePropertySet) and a CSSOM implementation type (PropertySetCSSStyleDeclaration).
        
        To keep things somewhat manageable, this patch does NOT

        - rename or add any files (so files names won't match types)
        - rename fields, methods or variables to match new type names (like CSSStyleRule::declaration() -> CSSStyleRule::propertySet())
        - try to realize any memory or performance gains (StylePropertySet loses the vptr but gains PropertySetCSSStyleDeclaration*)

        * WebCore.exp.in:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::copy):
        (WebCore::CSSComputedStyleDeclaration::makeMutable):
        (WebCore::CSSComputedStyleDeclaration::copyPropertiesInSet):
        * css/CSSComputedStyleDeclaration.h:
        (WebCore):
        (CSSComputedStyleDeclaration):
        * css/CSSFontFaceRule.h:
        (WebCore::CSSFontFaceRule::style):
        (WebCore::CSSFontFaceRule::declaration):
        (WebCore::CSSFontFaceRule::setDeclaration):
        (CSSFontFaceRule):
        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::addFontFaceRule):
        * css/CSSMutableStyleDeclaration.cpp:
        (PropertySetCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::create):
        (WebCore::PropertySetCSSStyleDeclaration::PropertySetCSSStyleDeclaration):
        (WebCore):
        (WebCore::StylePropertySet::StylePropertySet):
        (WebCore::StylePropertySet::~StylePropertySet):
        (WebCore::StylePropertySet::deref):
        (WebCore::StylePropertySet::contextStyleSheet):
        (WebCore::StylePropertySet::copyPropertiesFrom):
        (WebCore::StylePropertySet::getPropertyValue):
        (WebCore::StylePropertySet::borderSpacingValue):
        (WebCore::StylePropertySet::appendFontLonghandValueIfExplicit):
        (WebCore::StylePropertySet::fontValue):
        (WebCore::StylePropertySet::get4Values):
        (WebCore::StylePropertySet::getLayeredShorthandValue):
        (WebCore::StylePropertySet::getShorthandValue):
        (WebCore::StylePropertySet::getCommonValue):
        (WebCore::StylePropertySet::getPropertyCSSValue):
        (WebCore::StylePropertySet::removeShorthandProperty):
        (WebCore::StylePropertySet::removeProperty):
        (WebCore::StylePropertySet::setNeedsStyleRecalc):
        (WebCore::StylePropertySet::propertyIsImportant):
        (WebCore::StylePropertySet::getPropertyShorthand):
        (WebCore::StylePropertySet::isPropertyImplicit):
        (WebCore::StylePropertySet::setProperty):
        (WebCore::StylePropertySet::parseDeclaration):
        (WebCore::StylePropertySet::addParsedProperties):
        (WebCore::StylePropertySet::addParsedProperty):
        (WebCore::StylePropertySet::asText):
        (WebCore::StylePropertySet::merge):
        (WebCore::StylePropertySet::addSubresourceStyleURLs):
        (WebCore::StylePropertySet::copyBlockProperties):
        (WebCore::StylePropertySet::removeBlockProperties):
        (WebCore::StylePropertySet::removePropertiesInSet):
        (WebCore::StylePropertySet::findPropertyWithId):
        (WebCore::StylePropertySet::propertyMatches):
        (WebCore::StylePropertySet::removeEquivalentProperties):
        (WebCore::StylePropertySet::copy):
        (WebCore::StylePropertySet::copyPropertiesInSet):
        (WebCore::StylePropertySet::ensureCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::length):
        (WebCore::PropertySetCSSStyleDeclaration::item):
        (WebCore::PropertySetCSSStyleDeclaration::parentRule):
        (WebCore::PropertySetCSSStyleDeclaration::cssText):
        (WebCore::PropertySetCSSStyleDeclaration::setCssText):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyCSSValue):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyValue):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyPriority):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyShorthand):
        (WebCore::PropertySetCSSStyleDeclaration::isPropertyImplicit):
        (WebCore::PropertySetCSSStyleDeclaration::setProperty):
        (WebCore::PropertySetCSSStyleDeclaration::removeProperty):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyCSSValueInternal):
        (WebCore::PropertySetCSSStyleDeclaration::getPropertyValueInternal):
        (WebCore::PropertySetCSSStyleDeclaration::setPropertyInternal):
        (WebCore::PropertySetCSSStyleDeclaration::parentStyleSheet):
        (WebCore::PropertySetCSSStyleDeclaration::copy):
        (WebCore::PropertySetCSSStyleDeclaration::makeMutable):
        (WebCore::PropertySetCSSStyleDeclaration::cssPropertyMatches):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore):
        (StylePropertySet):
        (WebCore::StylePropertySet::create):
        (WebCore::StylePropertySet::createInline):
        * css/CSSPageRule.h:
        (WebCore):
        * css/CSSParser.cpp:
        (WebCore::parseColorValue):
        (WebCore::parseSimpleLengthValue):
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::parseDeclaration):
        (WebCore::CSSParser::createStyleRule):
        (WebCore::CSSParser::createFontFaceRule):
        (WebCore::CSSParser::createPageRule):
        (WebCore::CSSParser::createKeyframeRule):
        * css/CSSParser.h:
        (WebCore):
        (CSSParser):
        * css/CSSStyleDeclaration.h:
        (WebCore):
        (CSSStyleDeclaration):
        * css/CSSStyleRule.h:
        (WebCore::CSSStyleRule::style):
        (WebCore::CSSStyleRule::setDeclaration):
        (WebCore::CSSStyleRule::declaration):
        (CSSStyleRule):
        * css/CSSStyleSelector.cpp:
        (WebCore::leftToRightDeclaration):
        (WebCore::rightToLeftDeclaration):
        (WebCore::CSSStyleSelector::addMatchedDeclaration):
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        (WebCore::CSSStyleSelector::matchAllRules):
        (WebCore::CSSStyleSelector::styleForKeyframe):
        (WebCore::isInsideRegionRule):
        (WebCore::CSSStyleSelector::applyDeclaration):
        (WebCore::CSSStyleSelector::applyDeclarations):
        (WebCore::CSSStyleSelector::matchPageRulesForList):
        * css/CSSStyleSelector.h:
        (CSSStyleSelector):
        (MatchedStyleDeclaration):
        * css/WebKitCSSKeyframeRule.cpp:
        (WebCore::WebKitCSSKeyframeRule::setDeclaration):
        * css/WebKitCSSKeyframeRule.h:
        (WebCore::WebKitCSSKeyframeRule::style):
        (WebCore::WebKitCSSKeyframeRule::declaration):
        (WebKitCSSKeyframeRule):
        * css/WebKitCSSMatrix.cpp:
        (WebCore::WebKitCSSMatrix::setMatrixValue):
        * dom/Attr.h:
        (WebCore::Attr::style):
        * dom/Attribute.h:
        (WebCore::Attribute::decl):
        * dom/CSSMappedAttributeDeclaration.h:
        (WebCore::CSSMappedAttributeDeclaration::declaration):
        (WebCore::CSSMappedAttributeDeclaration::CSSMappedAttributeDeclaration):
        (CSSMappedAttributeDeclaration):
        * dom/Document.cpp:
        (WebCore::Document::createCSSStyleDeclaration):
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::ensureInlineStyleDecl):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::inlineStyleDecl):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateStyleAttribute):
        (WebCore::StyledElement::copyNonAttributeProperties):
        (WebCore::StyledElement::addSubresourceAttributeURLs):
        * dom/StyledElement.h:
        (WebCore::StyledElement::additionalAttributeStyle):
        (WebCore::StyledElement::inlineStyleDecl):
        (WebCore::StyledElement::ensureInlineStyleDecl):
        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyRelativeFontStyleChange):
        (WebCore::ApplyStyleCommand::removeEmbeddingUpToEnclosingBlock):
        (WebCore::ApplyStyleCommand::applyInlineStyleToNodeRange):
        (WebCore::ApplyStyleCommand::removeCSSStyle):
        (WebCore::ApplyStyleCommand::addBlockStyle):
        (WebCore::ApplyStyleCommand::addInlineStyleIfNeeded):
        * editing/DeleteButtonController.cpp:
        (WebCore::DeleteButtonController::createDeletionUI):
        * editing/EditingStyle.cpp:
        (WebCore::copyEditingProperties):
        (WebCore::editingStyleFromComputedStyle):
        (WebCore):
        (WebCore::HTMLElementEquivalent::propertyExistsInStyle):
        (HTMLElementEquivalent):
        (WebCore::HTMLElementEquivalent::valueIsPresentInStyle):
        (HTMLTextDecorationEquivalent):
        (WebCore::HTMLTextDecorationEquivalent::propertyExistsInStyle):
        (WebCore::HTMLTextDecorationEquivalent::valueIsPresentInStyle):
        (HTMLAttributeEquivalent):
        (WebCore::HTMLAttributeEquivalent::valueIsPresentInStyle):
        (WebCore::HTMLAttributeEquivalent::attributeValueAsCSSValue):
        (WebCore::EditingStyle::EditingStyle):
        (WebCore::getRGBAFontColor):
        (WebCore::EditingStyle::setProperty):
        (WebCore::EditingStyle::setStyle):
        (WebCore::EditingStyle::overrideWithStyle):
        (WebCore::EditingStyle::extractAndRemoveTextDirection):
        (WebCore::EditingStyle::removeStyleAddedByNode):
        (WebCore::EditingStyle::removeStyleConflictingWithStyleOfNode):
        (WebCore::EditingStyle::triStateOfStyle):
        (WebCore::EditingStyle::conflictsWithInlineStyleOfElement):
        (WebCore::EditingStyle::elementIsStyledSpanOrHTMLEquivalent):
        (WebCore::elementMatchesAndPropertyIsNotInInlineStyleDecl):
        (WebCore::EditingStyle::mergeStyle):
        (WebCore::styleFromMatchedRulesForElement):
        (WebCore::EditingStyle::mergeStyleFromRules):
        (WebCore::EditingStyle::mergeStyleFromRulesForSerialization):
        (WebCore::removePropertiesInStyle):
        (WebCore::EditingStyle::removeStyleFromRulesAndContext):
        (WebCore::EditingStyle::removePropertiesInElementDefaultStyle):
        (WebCore::EditingStyle::forceInline):
        (WebCore::reconcileTextDecorationProperties):
        (WebCore::StyleChange::StyleChange):
        (WebCore::setTextDecorationProperty):
        (WebCore::StyleChange::extractTextStyles):
        (WebCore::diffTextDecorations):
        (WebCore::fontWeightIsBold):
        (WebCore::getTextAlignment):
        (WebCore::getPropertiesNotIn):
        (WebCore::getIdentifierValue):
        (WebCore::isTransparentColorValue):
        (WebCore::hasTransparentBackgroundColor):
        * editing/EditingStyle.h:
        (WebCore):
        (WebCore::EditingStyle::create):
        (EditingStyle):
        (WebCore::EditingStyle::style):
        (StyleChange):
        * editing/Editor.cpp:
        (WebCore::Editor::setBaseWritingDirection):
        (WebCore::Editor::applyEditingStyleToElement):
        * editing/EditorCommand.cpp:
        (WebCore::applyCommandToFrame):
        (WebCore::executeApplyStyle):
        (WebCore::executeToggleStyleInList):
        (WebCore::executeApplyParagraphStyle):
        (WebCore::executeMakeTextWritingDirectionLeftToRight):
        (WebCore::executeMakeTextWritingDirectionNatural):
        (WebCore::executeMakeTextWritingDirectionRightToLeft):
        * editing/FrameSelection.cpp:
        (WebCore::FrameSelection::copyTypingStyle):
        * editing/FrameSelection.h:
        (WebCore):
        * editing/RemoveCSSPropertyCommand.cpp:
        (WebCore::RemoveCSSPropertyCommand::doApply):
        (WebCore::RemoveCSSPropertyCommand::doUnapply):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeRedundantStylesAndKeepStyleSpanInline):
        * editing/ReplaceSelectionCommand.h:
        (WebCore):
        * editing/markup.cpp:
        (WebCore):
        (StyledMarkupAccumulator):
        (WebCore::StyledMarkupAccumulator::wrapWithStyleNode):
        (WebCore::StyledMarkupAccumulator::appendStyleNodeOpenTag):
        (WebCore::propertyMissingOrEqualToNone):
        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::additionalAttributeStyle):
        * html/HTMLTableCellElement.h:
        (HTMLTableCellElement):
        * html/HTMLTableColElement.cpp:
        (WebCore::HTMLTableColElement::additionalAttributeStyle):
        * html/HTMLTableColElement.h:
        (HTMLTableColElement):
        * html/HTMLTableElement.cpp:
        (WebCore::leakBorderStyle):
        (WebCore::HTMLTableElement::additionalAttributeStyle):
        (WebCore::HTMLTableElement::createSharedCellStyle):
        (WebCore::HTMLTableElement::additionalCellStyle):
        (WebCore::leakGroupBorderStyle):
        (WebCore::HTMLTableElement::additionalGroupStyle):
        * html/HTMLTableElement.h:
        (HTMLTableElement):
        * html/HTMLTableSectionElement.cpp:
        (WebCore::HTMLTableSectionElement::additionalAttributeStyle):
        * html/HTMLTableSectionElement.h:
        (HTMLTableSectionElement):
        * html/ValidationMessage.cpp:
        (WebCore::adjustBubblePosition):
        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setFont):
        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlPanelElement::setPosition):
        (WebCore::MediaControlPanelElement::resetPosition):
        (WebCore::MediaControlPanelElement::makeOpaque):
        (WebCore::MediaControlPanelElement::makeTransparent):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::TrackLimiterElement::create):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::buildArrayForAttributeStyles):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::InspectorStyleSheetForInlineStyle::getStyleAttributeRanges):
        * page/DragController.cpp:
        (WebCore::DragController::concludeEditDrag):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::retrieveResourcesForCSSDeclaration):
        * page/PageSerializer.h:
        (WebCore):
        (PageSerializer):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::resize):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::isEmptyOrUnstyledAppleStyleSpan):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::SVGFontFaceElement):

2012-02-03  Jochen Eisinger  <jochen@chromium.org>

        Remove unneccesary canExecuteScripts check from v8 bindings, and correctly indeicate when we're about to execute a script
        https://bugs.webkit.org/show_bug.cgi?id=76704

        Reviewed by Adam Barth.

        Test: http/tests/security/isolatedWorld/sandboxed-iframe.html

        * bindings/v8/ScheduledAction.cpp:
        (WebCore::ScheduledAction::execute):
        * bindings/v8/V8EventListener.cpp:
        (WebCore::V8EventListener::callListenerFunction):
        * bindings/v8/V8LazyEventListener.cpp:
        (WebCore::V8LazyEventListener::callListenerFunction):
        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::handleOutOfMemory):
        (WebCore::toV8Context):

2012-02-03  Anders Carlsson  <andersca@apple.com>

        Add ScrollingTreeState class
        https://bugs.webkit.org/show_bug.cgi?id=77756

        Reviewed by Andreas Kling.

        Add a new ScrollingTreeState whose intent is to be a data container for the current
        scrolling tree state. the ScrollingCoordinator class will update it and periodically
        send over the new state to the ScrollingTree object on the scrolling thread.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        * page/scrolling/ScrollingCoordinator.h:
        (WebCore):
        (ScrollingCoordinator):
        * page/scrolling/ScrollingTreeState.cpp: Added.
        (WebCore):
        (WebCore::ScrollingTreeState::create):
        (WebCore::ScrollingTreeState::ScrollingTreeState):
        (WebCore::ScrollingTreeState::~ScrollingTreeState):
        (WebCore::ScrollingTreeState::setViewportRect):
        (WebCore::ScrollingTreeState::setContentsSize):
        * page/scrolling/ScrollingTreeState.h: Added.
        (WebCore):
        (ScrollingTreeState):
        (WebCore::ScrollingTreeState::viewportRect):
        (WebCore::ScrollingTreeState::contentsSize):

2012-02-03  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77691
        Fix PlatformScreen layering violation and PlatformScreenMac's incorrect use 
        of device scale

        Reviewed by Andy Estes.

        Make screenAvailableRect() and screenRect() take a Widget again instead of a 
        FrameView since taking a FrameView is a layering violation.
        * WebCore.exp.in:
        * platform/PlatformScreen.h:
        (WebCore):
        * platform/blackberry/PlatformScreenBlackBerry.cpp:
        (WebCore::screenAvailableRect):
        (WebCore::screenRect):
        * platform/chromium/PlatformScreenChromium.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/chromium/PlatformSupport.h:
        (WebCore):
        (PlatformSupport):
        * platform/efl/PlatformScreenEfl.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/gtk/PlatformScreenGtk.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/qt/PlatformScreenQt.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/win/PlatformScreenWin.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/wx/ScreenWx.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):

        It's wrong for the deviceScaleFactor to be taken into consideration here at 
        all.
        * platform/mac/PlatformScreenMac.mm:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        (WebCore::toUserSpace):
        (WebCore::toDeviceSpace):

2012-02-03  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/10352073> Floating image leaves hole in previous column when wrapped to next column
        https://bugs.webkit.org/show_bug.cgi?id=77694

        Reviewed by Darin Adler.

        Tests: fast/dynamic/float-moved-downwards-for-pagination-expected.html
               fast/dynamic/float-moved-downwards-for-pagination.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::clearFloats): When determining which lines to dirty,
        also check for changes to the top edge of the float, which can happen when
        float gets pushed down by a pagination strut.

2012-02-03  Alexis Menard  <alexis.menard@openbossa.org>

        REGRESSION (r105401-105403): Blue flash on css border transition
        https://bugs.webkit.org/show_bug.cgi?id=77491

        Reviewed by Simon Fraser.

        The new blend function added with r105403 takes unsigned as parameters therefore
        we have to be careful to not overflow in case the to is less than from (animating
        from 400 to 0 for example).

        Test: animations/animation-border-overflow.html

        * platform/animation/AnimationUtilities.h:
        (WebCore::blend):

2012-02-03  Justin Novosad  <junov@chromium.org>

        [Chromium] ImageBufferSkia: remove unnecessary overload of flush in
        AcceleratedDeviceContext
        https://bugs.webkit.org/show_bug.cgi?id=77741

        Reviewed by Stephen White.

        Removing dead code.

        * platform/graphics/skia/ImageBufferSkia.cpp:
        (AcceleratedDeviceContext):

2012-02-03  Balazs Kelemen  <kbalazs@webkit.org>

        Speculative unreviewed build fix for Qt-Windows
        after http://trac.webkit.org/changeset/106659.

        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::TextureMapper::platformCreateAccelerated):

2012-02-03  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106654.
        http://trac.webkit.org/changeset/106654
        https://bugs.webkit.org/show_bug.cgi?id=77742

        triggers asserts on mac, win, gtk, qt debug bots (Requested by
        philn-tp on #webkit).

        * Modules/intents/IntentRequest.cpp:
        (WebCore::IntentRequest::create):
        * bindings/generic/ActiveDOMCallback.cpp:
        (WebCore::ActiveDOMCallback::ActiveDOMCallback):
        * dom/ActiveDOMObject.cpp:
        (WebCore::ActiveDOMObject::ActiveDOMObject):
        (WebCore::ActiveDOMObject::~ActiveDOMObject):
        * dom/ActiveDOMObject.h:
        (ActiveDOMObject):
        * dom/DocumentEventQueue.cpp:
        (WebCore::DocumentEventQueue::DocumentEventQueue):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        * dom/ScriptExecutionContext.h:
        (ScriptExecutionContext):
        * fileapi/DOMFileSystem.cpp:
        (WebCore::DOMFileSystem::create):
        * fileapi/FileReader.cpp:
        (WebCore):
        * fileapi/FileReader.h:
        (WebCore::FileReader::create):
        * fileapi/FileWriter.cpp:
        (WebCore):
        * fileapi/FileWriter.h:
        (WebCore::FileWriter::create):
        * history/CachedFrame.cpp:
        (WebCore::CachedFrame::CachedFrame):
        * html/HTMLAudioElement.cpp:
        (WebCore::HTMLAudioElement::create):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::create):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::create):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::create):
        * notifications/Notification.cpp:
        (WebCore::Notification::create):
        * notifications/NotificationCenter.cpp:
        * notifications/NotificationCenter.h:
        (WebCore::NotificationCenter::create):
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::install):
        (WebCore::DOMTimer::fired):
        * page/EventSource.cpp:
        (WebCore::EventSource::create):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::SuspendableTimer):
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::create):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::create):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::create):
        * webaudio/AudioContext.cpp:
        (WebCore::AudioContext::create):
        * websockets/WebSocket.cpp:
        * websockets/WebSocket.h:
        (WebCore::WebSocket::create):
        * workers/SharedWorker.cpp:
        (WebCore::SharedWorker::create):
        * workers/Worker.cpp:
        (WebCore::Worker::create):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::create):

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Add the "V8" prefix to V8 specific IDL attributes
        https://bugs.webkit.org/show_bug.cgi?id=77713

        Reviewed by Adam Barth.

        This patch adds the "V8" prefix to a V8 specific IDL attribute:
        [EnabledAtRuntime] => [V8EnabledAtRuntime]

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (GenerateImplementation):
        (GetRuntimeEnableFunctionName):

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/V8/V8TestObj.cpp: Updated the run-bindings-tests results.
        (WebCore::ConfigureV8TestObjTemplate):

        * Modules/gamepad/NavigatorGamepad.idl:
        * dom/Clipboard.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/MouseEvent.idl:
        * dom/ShadowRoot.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLTrackElement.idl:
        * html/TextTrack.idl:
        * html/TextTrackCue.idl:
        * html/TextTrackCueList.idl:
        * html/shadow/HTMLContentElement.idl:
        * html/track/TextTrackList.idl:
        * html/track/TrackEvent.idl:
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Navigator.idl:
        * storage/DOMWindowSQLDatabase.idl:
        * webaudio/DOMWindowWebAudio.idl:
        * websockets/DOMWindowWebSocket.idl:
        * workers/WorkerContext.idl:
        * xml/XMLHttpRequest.idl:

2012-02-03  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: Retained size for classes is too conservative in heap profiler
        https://bugs.webkit.org/show_bug.cgi?id=77726

        Reviewed by Yury Semikhatsky.

        Makes retained size of all objects of particular class show correct value
        in Summary view of heap profiler.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotConstructorNode.prototype.get data):
        * inspector/front-end/HeapSnapshot.js:
        (WebInspector.HeapSnapshot.prototype._buildAggregates):
        (WebInspector.HeapSnapshot.prototype._buildAggregates.forDominatedNodes):

2012-02-02  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Introduce "Copy XPath" popup menu item for DOM elements
        https://bugs.webkit.org/show_bug.cgi?id=77619

        Reviewed by Vsevolod Vlasov.

        XPath is optimized whenever an element has the "id" attribute.

        Test: inspector/elements/node-xpath.xhtml

        * English.lproj/localizedStrings.js:
        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMNode.XPathStep):
        (WebInspector.DOMNode.XPathStep.prototype.toString):
        (WebInspector.DOMNode.prototype.copyXPath):
        (WebInspector.DOMNode.prototype.isXMLNode):
        (WebInspector.DOMNode.prototype.xPath):
        (WebInspector.DOMNode.prototype._xPathValue):
        (WebInspector.DOMNode.prototype._xPathIndex):
        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeElement.prototype._populateNodeContextMenu):

2012-02-03  Dana Jansens  <danakj@chromium.org>

        [Chromium] Use the current clip when marking paints as opaque
        https://bugs.webkit.org/show_bug.cgi?id=77582

        Reviewed by Stephen White.

        New unit test in PlatformContextSkiaTest.cpp

        * platform/graphics/skia/OpaqueRegionSkia.cpp:
        (WebCore::OpaqueRegionSkia::markRectAsOpaque):
        * platform/graphics/skia/PlatformContextSkia.h:
        (WebCore::PlatformContextSkia::canvas):

2012-02-03  Yury Semikhatsky  <yurys@chromium.org>

        inspector/debugger/pause-in-inline-script.html asserts in chromium debug
        https://bugs.webkit.org/show_bug.cgi?id=77663

        Make ASSERT in MainResourceLoader not fail if debugger hits breakpoint
        in the main resource inline script.

        Reviewed by Pavel Feldman.

        Test: inspector/debugger/pause-in-inline-script.html

        * bindings/js/ScriptDebugServer.h:
        (WebCore::ScriptDebugServer::isPaused):
        (ScriptDebugServer):
        * bindings/v8/ScriptDebugServer.h:
        (ScriptDebugServer):
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::didClearMainFrameWindowObject):
        (WebCore):
        (WebCore::InspectorDebuggerAgent::isPaused):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::isDebuggerPausedImpl):
        (WebCore):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::isDebuggerPaused):
        (WebCore):
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::didFinishLoading):

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Fix typo
        https://bugs.webkit.org/show_bug.cgi?id=77708

        Reviewed by Adam Roben.

        This patch fixes typos: [ObjCLegacyUnamedParameters] => [ObjCLegacyUnnamedParameters]

        No tests. No change in behavior.

        * css/CSSMediaRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleSheet.idl:
        * dom/CharacterData.idl:
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/Event.idl:
        * dom/EventTarget.idl:
        * dom/MouseEvent.idl:
        * dom/MutationEvent.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/Range.idl:
        * dom/UIEvent.idl:
        * html/HTMLSelectElement.idl:
        * xml/XPathExpression.idl:

2012-02-03  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][Texmap] Refactor TextureMapper API to use ImageBuffers when possible.
        https://bugs.webkit.org/show_bug.cgi?id=77148

        Reviewed by Martin Robinson.

        Removed TextureMapperQt, and instead created a TextureMapperImageBuffer class,
        which responds to an "Software" mode of TextureMapper, instead of creating subclasses
        of TextureMapper directly. This allows using the software fallback of TextureMapper by any
        sort.

        To make the ImageBuffer backend easier, content updates to BitmapTexture can now use either
        an image, or a raw data pointer. The raw data pointer is provided for performance reasons,
        as converting data to/from Image references in Qt generates unnecessary deep copies of the
        image data.

        Also, functions that use TransformationMatrix were added to GraphicsContext, to allow for
        3D transforms in cross platform code.
        After this patch everything renders the same. An additional bug report was created to allow
        ImageBuffer shallow image copies: https://bugs.webkit.org/show_bug.cgi?id=77689

        Covered extensively by existing tests, no behavioral changes.

        * Target.pri:
        * platform/graphics/GraphicsContext.cpp:
        * platform/graphics/GraphicsContext.h:
        (WebCore):
        (GraphicsContext):
        * platform/graphics/cairo/TextureMapperCairo.cpp:
        * platform/graphics/opengl/TextureMapperGL.cpp:
        (TextureMapperGLData):
        (BitmapTextureGL):
        (WebCore::BitmapTextureGL::BitmapTextureGL):
        (WebCore::TextureMapperGL::beginPainting):
        (WebCore::BitmapTextureGL::reset):
        (WebCore):
        (WebCore::swizzleBGRAToRGBA):
        (WebCore::BitmapTextureGL::updateContents):
        (WebCore::BitmapTextureGL::destroy):
        (WebCore::TextureMapperGL::bindSurface):
        (WebCore::TextureMapper::platformCreateAccelerated):
        * platform/graphics/opengl/TextureMapperGL.h:
        (TextureMapperGL):
        (WebCore::TextureMapperGL::accelerationMode):
        (WebCore):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore):
        (WebCore::GraphicsContext::get3DTransform):
        (WebCore::GraphicsContext::concat3DTransform):
        (WebCore::GraphicsContext::set3DTransform):
        * platform/graphics/qt/TextureMapperQt.cpp: Removed.
        * platform/graphics/qt/TextureMapperQt.h: Removed.
        * platform/graphics/texmap/TextureMapper.cpp:
        (WebCore):
        (BitmapTextureImageBuffer):
        (TextureMapperImageBuffer):
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::BitmapTexture):
        (BitmapTexture):
        (WebCore::BitmapTexture::bpp):
        (WebCore::BitmapTexture::isOpaque):
        (WebCore::TextureMapper::setGraphicsContext):
        (WebCore::TextureMapper::graphicsContext):
        (TextureMapper):
        (WebCore::TextureMapper::TextureMapper):
        (WebCore::TextureMapper::platformCreateAccelerated):
        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::renderContent):
        (WebCore::TextureMapperNode::setContentsTileBackBuffer):
        * platform/graphics/texmap/TextureMapperNode.h:
        (TextureMapperNode):

2012-01-27  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: console evaluation doesn't work on breakpoint in pages with CSP
        https://bugs.webkit.org/show_bug.cgi?id=77203

        Inspector console evaluation now works when debugger is paused in a page with
        content-security-policy prohibiting evals.

        Reviewed by Pavel Feldman.

        Test: inspector/debugger/eval-on-pause-blocked.html

        * bindings/js/JSInjectedScriptHostCustom.cpp:
        * bindings/js/ScriptState.cpp:
        (WebCore::evalEnabled):
        (WebCore):
        (WebCore::setEvalEnabled):
        * bindings/js/ScriptState.h:
        (WebCore):
        * bindings/v8/ScriptObject.h:
        (WebCore::ScriptObject::ScriptObject):
        * bindings/v8/ScriptState.cpp:
        (WebCore::evalEnabled):
        (WebCore):
        (WebCore::setEvalEnabled):
        * bindings/v8/ScriptState.h:
        (WebCore):
        * bindings/v8/custom/V8InjectedScriptHostCustom.cpp:
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::makeCall):
        * inspector/InjectedScriptHost.idl:
        * inspector/InjectedScriptSource.js:
        (.):

2012-02-03  Rob Buis  <rbuis@rim.com>

        Upstream targetType usage on ResourceRequest for BlackBerry port
        https://bugs.webkit.org/show_bug.cgi?id=77649

        Reviewed by Antonio Gomes.

        Upstream bits that make use of targetType enum.

        * loader/PingLoader.cpp:
        (WebCore::PingLoader::loadImage):
        (WebCore::PingLoader::sendPing):
        (WebCore::PingLoader::reportContentSecurityPolicyViolation):
        * platform/network/blackberry/ResourceRequest.h:
        (ResourceRequest):
        (WebCore::ResourceRequest::targetType):
        (WebCore::ResourceRequest::setTargetType):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::createRequest):

2012-02-03  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Ensure timers and other active DOM objects do not fire in suspended documents.
        https://bugs.webkit.org/show_bug.cgi?id=53733

        ScriptExecutionContext now remembers it has suspended active DOM objects
        and suspends all newly installed active DOM objects as well.

        All create-calls active DOM objects now calls the post constructor method
        suspendIfNeeded that updates the suspend state. It is post constructor
        because the suspend/resume functions are virtual and thus can not be called
        from constructors.

        Reviewed by Mihai Parparita.

        Test: fast/events/suspend-timers.html

        * Modules/intents/IntentRequest.cpp:
        (WebCore::IntentRequest::create):
        * bindings/generic/ActiveDOMCallback.cpp:
        (WebCore::ActiveDOMCallback::ActiveDOMCallback):
        * dom/ActiveDOMObject.cpp:
        (WebCore::ActiveDOMObject::ActiveDOMObject):
        (WebCore::ActiveDOMObject::~ActiveDOMObject):
        (WebCore::ActiveDOMObject::suspendIfNeeded):
        * dom/ActiveDOMObject.h:
        (WebCore::ActiveDOMObject::suspendIfNeededCalled):
        * dom/DocumentEventQueue.cpp:
        (WebCore::DocumentEventQueue::DocumentEventQueue):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::~ScriptExecutionContext):
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjectIfNeeded):
        * dom/ScriptExecutionContext.h:
        (WebCore::ScriptExecutionContext::activeDOMObjectsAreSuspended):
        * fileapi/DOMFileSystem.cpp:
        (WebCore::DOMFileSystem::create):
        * fileapi/FileReader.cpp:
        (WebCore::FileReader::create):
        * fileapi/FileReader.h:
        * fileapi/FileWriter.cpp:
        (WebCore::FileWriter::create):
        * fileapi/FileWriter.h:
        * history/CachedFrame.cpp:
        (WebCore::CachedFrame::CachedFrame):
        * html/HTMLAudioElement.cpp:
        (WebCore::HTMLAudioElement::create):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::create):
        * html/HTMLVideoElement.cpp:
        (WebCore::HTMLVideoElement::create):
        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::create):
        * notifications/Notification.cpp:
        (WebCore::Notification::create):
        * notifications/NotificationCenter.cpp:
        (WebCore::NotificationCenter::create):
        * notifications/NotificationCenter.h:
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::install):
        (WebCore::DOMTimer::fired):
        * page/EventSource.cpp:
        (WebCore::EventSource::create):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::SuspendableTimer):
        * storage/IDBDatabase.cpp:
        (WebCore::IDBDatabase::create):
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::create):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::create):
        * webaudio/AudioContext.cpp:
        (WebCore::AudioContext::create):
        * websockets/WebSocket.cpp:
        (WebCore::WebSocket::create):
        * websockets/WebSocket.h:
        * workers/SharedWorker.cpp:
        (WebCore::SharedWorker::create):
        * workers/Worker.cpp:
        (WebCore::Worker::create):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::create):

2012-02-03  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Do not ASSERT on TouchStationary TouchPoint state.
        https://bugs.webkit.org/show_bug.cgi?id=77620

        Reviewed by Kenneth Rohde Christiansen.

        * page/EventHandler.cpp:
        (WebCore::eventNameForTouchPointState): Explicitly show that TouchStationary is asserted.
        (WebCore::EventHandler::handleTouchEvent):
            Remove TouchStationary from ASSERT. The value of HitTestRequest is restored to the
            value it should have if hittested, but is not used.

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Add the "ObjC" prefix to ObjC specific IDL attributes
        https://bugs.webkit.org/show_bug.cgi?id=77708

        Reviewed by Adam Barth.

        This patch adds the "ObjC" prefix to ObjC specific IDL attributes, as follows:

            [Polymorphic] => [ObjCPolymorphic]
            [OldStyleObjC] => [ObjCLegacyUnamedParameters]
            [UsesView] => [ObjCUseDefaultView] (Note: Renamed for clarification)

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorObjC.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * css/CSSMediaRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSValue.idl:
        * css/StyleSheet.idl:
        * dom/CharacterData.idl:
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/Event.idl:
        * dom/EventTarget.idl:
        * dom/MouseEvent.idl:
        * dom/MutationEvent.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/Range.idl:
        * dom/UIEvent.idl:
        * html/HTMLCollection.idl:
        * html/HTMLSelectElement.idl:
        * svg/SVGPathSeg.idl:
        * xml/XPathExpression.idl:

2012-02-03  MORITA Hajime  <morrita@google.com>

        TypingCommand should be prepared against detached document.
        https://bugs.webkit.org/show_bug.cgi?id=77216

        Reviewed by Ryosuke Niwa.

        Added null checks for document()->frame().

        No new tests. Just tighten guards for possible codepaths.

        * editing/TypingCommand.cpp:
        (WebCore::TypingCommand::markMisspellingsAfterTyping):
        (WebCore::TypingCommand::typingAddedToOpenCommand):
        (WebCore::TypingCommand::deleteKeyPressed):
        (WebCore::TypingCommand::forwardDeleteKeyPressed):

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Rename [DontEnum] IDL to [NotEnumerable] IDL
        https://bugs.webkit.org/show_bug.cgi?id=77710

        Reviewed by Adam Barth.

        [DontEnum] is a negation of [[Enumerable]] in the ECMAScript spec
        (8.6.1 of http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf).
        This patch renames [DontEnum] to [NotEnumerable].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateAttributesHashTable):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateSingleBatchedAttribute):
        (GenerateImplementation):

        * css/WebKitCSSMatrix.idl:
        * dom/DOMCoreException.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/EventException.idl:
        * dom/RangeException.idl:
        * fileapi/FileException.idl:
        * fileapi/OperationNotAllowedException.idl:
        * html/DOMTokenList.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLBodyElement.idl:
        * html/HTMLFrameSetElement.idl:
        * html/HTMLInputElement.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/Location.idl:
        * storage/IDBDatabaseException.idl:
        * storage/Storage.idl:
        * svg/SVGElementInstance.idl:
        * svg/SVGException.idl:
        * workers/WorkerLocation.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XPathException.idl:

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Rename [InitializedByConstructor] IDL to [InitializedByEventConstructor] IDL
        https://bugs.webkit.org/show_bug.cgi?id=77711

        Reviewed by Adam Barth.

        [InitializedByConstructor] can be used only when [ConstructorTemplate=Event]
        is specified on the interface. This patch renames [InitializedByConstructor] to
        [InitializedByEventConstructor] for clarification.

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateConstructorDefinition):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateEventConstructorCallback):

        * bindings/scripts/test/TestEventConstructor.idl:
        * bindings/scripts/test/V8/V8TestEventConstructor.cpp: Updated the run-bindings-tests results.
        (WebCore):

        * dom/BeforeLoadEvent.idl:
        * dom/CustomEvent.idl:
        * dom/ErrorEvent.idl:
        * dom/Event.idl:
        * dom/HashChangeEvent.idl:
        * dom/MessageEvent.idl:
        * dom/OverflowEvent.idl:
        * dom/PageTransitionEvent.idl:
        * dom/PopStateEvent.idl:
        * dom/ProgressEvent.idl:
        * dom/WebKitAnimationEvent.idl:
        * dom/WebKitTransitionEvent.idl:
        * html/canvas/WebGLContextEvent.idl:
        * html/track/TrackEvent.idl:
        * storage/StorageEvent.idl:
        * websockets/CloseEvent.idl:

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Add the "CPP" prefix to CPP specific IDL attributes
        https://bugs.webkit.org/show_bug.cgi?id=77707

        Reviewed by Adam Barth.

        This patch adds the "CPP" prefix to a CPP specific IDL attribute.
        Specifically, this patch renames [PureInterface] to [CPPPureInterface]

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * css/MediaQueryListListener.idl:
        * dom/EventListener.idl:
        * dom/EventTarget.idl:
        * dom/NodeFilter.idl:

2012-01-27  Alexander Pavlov  <apavlov@chromium.org>

        Implement touch event emulation in the WebCore layer
        https://bugs.webkit.org/show_bug.cgi?id=77105

        Reviewed by Ryosuke Niwa.

        This change essentially maps mouse events into single-touch events in the following way:
        - mousedown -> touchstart
        - mouseup -> touchend
        - mousemove -> touchmove (between mousedown and mouseup).

        Test: fast/events/touch/emulate-touch-events.html

        * page/EventHandler.cpp:
        (SyntheticTouchPoint): A synthetic touch point built from PlatformMouseEvent.
        (WebCore::SyntheticTouchPoint::SyntheticTouchPoint):
        (SyntheticSingleTouchEvent): A synthetic touch point event built from PlatformMouseEvent.
        (WebCore::SyntheticSingleTouchEvent::SyntheticSingleTouchEvent):
        (WebCore::EventHandler::handleMouseReleaseEvent): Invoke maybeDispatchSyntheticTouchEvent() and bail out if necessary.
        (WebCore::EventHandler::handleMousePressEvent): Invoke maybeDispatchSyntheticTouchEvent() and bail out if necessary.
        (WebCore::EventHandler::mouseMoved): Invoke maybeDispatchSyntheticTouchEvent() and bail out if necessary.
        (WebCore::EventHandler::dispatchSyntheticTouchEventIfEnabled): Dispatch a synthetic touch event if necessary.
        * page/EventHandler.h: Added new method.
        * page/Settings.cpp:
        (WebCore::Settings::Settings): Added m_touchEventEmulationEnabled initializer.
        * page/Settings.h: Added m_touchEventEmulationEnabled, getter, and setter.
        (WebCore::Settings::setTouchEventEmulationEnabled): Added.
        (WebCore::Settings::isTouchEventEmulationEnabled): Added.
        * platform/PlatformTouchPoint.h:
        (WebCore::PlatformTouchPoint::PlatformTouchPoint): Unconditionally compile the parameterless ctor.
        * testing/InternalSettings.cpp:
        (WebCore::InternalSettings::setTouchEventEmulationEnabled): Added for testing.
        * testing/InternalSettings.h: Added setTouchEventEmulationEnabled() for testing.
        * testing/InternalSettings.idl: Added setTouchEventEmulationEnabled() for testing.

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Remove [NoCPPCustom] IDL
        https://bugs.webkit.org/show_bug.cgi?id=77704

        Reviewed by Adam Barth.

        This patch removes [NoCPPCustom], by replacing [Custom, NoCPPCustom]
        in HTMLDocument.idl with [JSCCustom, V8Custom].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorCPP.pm:
        (ShouldSkipType):
        * html/HTMLDocument.idl:

2012-02-03  Kentaro Hara  <haraken@chromium.org>

        Remove [LegacyParent] from CodeGeneratorGObject.pm, and rename it to [JSLegacyParent]
        https://bugs.webkit.org/show_bug.cgi?id=77706

        Reviewed by Adam Barth.

        This patch removes dead code about [LegacyParent] from CodeGeneratorGObject.pm,
        and renames [LegacyParent] to [JSLegacyParent].

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorGObject.pm:
        (Generate):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GetParentClassName):
        (GenerateHeader):
        (GenerateImplementation):
        * page/DOMWindow.idl:
        * workers/WorkerContext.idl:

2012-02-03  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: preserve elements panel selection upon node drag'n'drop
        https://bugs.webkit.org/show_bug.cgi?id=77722

        Reviewed by Vsevolod Vlasov.

        Test: inspector/elements/move-node.html

        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMAgent.prototype._markRevision):
        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeOutline.prototype._ondrop):
        (WebInspector.ElementsTreeOutline.prototype._doMove.callback):
        (WebInspector.ElementsTreeOutline.prototype._doMove):

2012-02-03  Shinya Kawanaka  <shinyak@google.com>

       Reimplement DETAILS and SUMMARY using selector query.
        https://bugs.webkit.org/show_bug.cgi?id=75930

        Reviewed by Hajime Morita.

        DETAILS is reimplemented using content element and its fallback feature.
        We don't need to recreate DOM even if SUMMARY is removed from or added into DETAILS.

        No new tests, should be covered by existing tests.

        * html/HTMLDetailsElement.cpp:
        (WebCore::DetailsSummaryElement::fallbackSummary):
          Takes fallback element of content summary.
        (DetailsSummaryElement):
        (WebCore::DetailsSummaryElement::create):
          Creates a fallback element also.
        (WebCore):
        (WebCore::HTMLDetailsElement::create):
        (WebCore::HTMLDetailsElement::HTMLDetailsElement):
        (WebCore::HTMLDetailsElement::createShadowSubtree):
        (WebCore::HTMLDetailsElement::findMainSummary):
        (WebCore::HTMLDetailsElement::parseMappedAttribute):
        (WebCore::HTMLDetailsElement::childShouldCreateRenderer):
        (WebCore::HTMLDetailsElement::toggleOpen):
        * html/HTMLDetailsElement.h:
        (HTMLDetailsElement):
        * html/HTMLSummaryElement.cpp:
        (WebCore::HTMLSummaryElement::isMainSummary):

2012-02-03  Jochen Eisinger  <jochen@chromium.org>

        Crash when trying to add a timer to a detached document.
        https://bugs.webkit.org/show_bug.cgi?id=77692

        Reviewed by Alexey Proskuryakov.

        In http://webkit.org/b/77370, a timer is fired on a detached document.
        Since a document clears all timers when it is detached, and it
        shouldn't be possible to add a timer to a detached document, we crash
        if this should happen anyway. This will hopefully result in an easier
        to debug crash dump.

        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::DOMTimer):

2012-02-03  Shinya Kawanaka  <shinyak@google.com>

        Stop calling Element::ensureShadowRoot in Internals.
        https://bugs.webkit.org/show_bug.cgi?id=77612

        Reviewed by Hajime Morita.

        We want to check a shadow root is built-in or created by users to support multiple shadow subtrees.
        But Element::ensureShadowRoot() makes it difficult, because it doesn't care about the returning shadow element
        is built-in or user generated, so let's remove Element::ensureShadowRoot().

        As a first step, this patch removes ensureShadowRoot() in Internals.

        No new tests, because no changes in behavior.

        * WebCore.exp.in:
        * testing/Internals.cpp:
        (WebCore::Internals::ensureShadowRoot):

2012-02-02  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: Always show percents together with counters in heap inspector.
        https://bugs.webkit.org/show_bug.cgi?id=77434

        Reviewed by Pavel Feldman.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGridNode.prototype._toPercentString):
        (WebInspector.HeapSnapshotGridNode.prototype._createValueCell):
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.createCell):
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.get data):
        (WebInspector.HeapSnapshotConstructorNode.prototype.createCell):
        (WebInspector.HeapSnapshotConstructorNode.prototype.get data):
        (WebInspector.HeapSnapshotDiffNode.prototype.get data):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.HeapSnapshotContainmentDataGrid):
        (WebInspector.HeapSnapshotConstructorsDataGrid):
        (WebInspector.HeapSnapshotDiffDataGrid):
        (WebInspector.HeapSnapshotDominatorsDataGrid):
        (WebInspector.DetailedHeapshotView.prototype._mouseDownInContentsGrid):
        (WebInspector.DetailedHeapshotView.prototype.get _isShowingAsPercent):
        (WebInspector.DetailedHeapshotView.prototype._percentClicked):
        * inspector/front-end/heapProfiler.css:
        (.detailed-heapshot-view .data-grid span.percent-column):

2012-02-02  Matt Falkenhagen  <falken@chromium.org>

        Use content-language from http-equiv to set document locale and font
        https://bugs.webkit.org/show_bug.cgi?id=76701

        Reviewed by Darin Adler.

        So far, only content-language set through http-equiv is used; the HTTP Content-Language
        header is not yet supported.

        Tests: fast/text/content-language-case-insensitivity.html
               fast/text/content-language-mapped-to-webkit-locale.html
               fast/text/international/content-language-font-selection-expected.html
               fast/text/international/content-language-font-selection.html
               fast/text/international/content-language-with-subtags-expected.html
               fast/text/international/content-language-with-subtags.html

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::styleForDocument): Use content language when selecting initial font.
        * dom/Document.cpp:
        (WebCore::Document::setContentLanguage): Recalculate style so language is taken into account.
        (WebCore):
        * dom/Document.h:
        (Document):

2012-02-02  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106620.
        http://trac.webkit.org/changeset/106620
        https://bugs.webkit.org/show_bug.cgi?id=77716

        It broke non ENABLE(3D_RENDERING) builds (Requested by
        Ossy_morning on #webkit).

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * platform/graphics/GraphicsContext.h:
        (WebCore):
        (GraphicsContext):
        * platform/graphics/cairo/TextureMapperCairo.cpp:
        (WebCore::TextureMapper::create):
        (WebCore):
        * platform/graphics/opengl/TextureMapperGL.cpp:
        (Entry):
        (DirectlyCompositedImageRepository):
        (WebCore::TextureMapperGLData::DirectlyCompositedImageRepository::findOrCreate):
        (WebCore::TextureMapperGLData::DirectlyCompositedImageRepository::deref):
        (WebCore::TextureMapperGLData::DirectlyCompositedImageRepository::DirectlyCompositedImageRepository):
        (WebCore::TextureMapperGLData::DirectlyCompositedImageRepository::~DirectlyCompositedImageRepository):
        (TextureMapperGLData):
        (BitmapTextureGL):
        (WebCore::BitmapTextureGL::isOpaque):
        (WebCore::BitmapTextureGL::pack):
        (WebCore::BitmapTextureGL::unpack):
        (WebCore::BitmapTextureGL::isPacked):
        (WebCore::BitmapTextureGL::BitmapTextureGL):
        (WebCore::TextureMapperGL::beginPainting):
        (WebCore::BitmapTextureGL::reset):
        (WebCore::BitmapTextureGL::beginPaint):
        (WebCore::BitmapTextureGL::endPaint):
        (WebCore):
        (WebCore::BitmapTextureGL::updateContents):
        (WebCore::BitmapTextureGL::updateRawContents):
        (WebCore::BitmapTextureGL::setContentsToImage):
        (WebCore::BitmapTextureGL::destroy):
        (WebCore::TextureMapperGL::bindSurface):
        * platform/graphics/opengl/TextureMapperGL.h:
        (TextureMapperGL):
        (WebCore::TextureMapperGL::allowSurfaceForRoot):
        (BGRA32PremultimpliedBuffer):
        (WebCore::BGRA32PremultimpliedBuffer::~BGRA32PremultimpliedBuffer):
        (WebCore):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        * platform/graphics/qt/TextureMapperQt.cpp: Added.
        (WebCore):
        (WebCore::BitmapTextureQt::destroy):
        (WebCore::BitmapTextureQt::reset):
        (WebCore::BitmapTextureQt::beginPaint):
        (WebCore::BitmapTextureQt::endPaint):
        (WebCore::BitmapTextureQt::updateContents):
        (WebCore::BitmapTextureQt::save):
        (WebCore::BitmapTextureQt::setContentsToImage):
        (WebCore::BitmapTextureQt::pack):
        (WebCore::BitmapTextureQt::unpack):
        (WebCore::TextureMapperQt::beginClip):
        (WebCore::TextureMapperQt::endClip):
        (WebCore::TextureMapperQt::viewportSize):
        (WebCore::TextureMapperQt::TextureMapperQt):
        (WebCore::TextureMapperQt::setGraphicsContext):
        (WebCore::TextureMapperQt::graphicsContext):
        (WebCore::TextureMapperQt::bindSurface):
        (WebCore::TextureMapperQt::drawTexture):
        (WebCore::TextureMapper::create):
        (WebCore::TextureMapperQt::createTexture):
        (WebCore::BitmapTextureQt::BitmapTextureQt):
        (WebCore::TextureMapperQt::beginPainting):
        (WebCore::TextureMapperQt::endPainting):
        (BGRA32PremultimpliedBufferQt):
        (WebCore::BGRA32PremultimpliedBufferQt::beginPaint):
        (WebCore::BGRA32PremultimpliedBufferQt::endPaint):
        (WebCore::BGRA32PremultimpliedBufferQt::data):
        (WebCore::BGRA32PremultimpliedBuffer::create):
        (WebCore::uidForImage):
        * platform/graphics/qt/TextureMapperQt.h: Added.
        (WebCore):
        (BitmapTextureQt):
        (WebCore::BitmapTextureQt::~BitmapTextureQt):
        (WebCore::BitmapTextureQt::size):
        (WebCore::BitmapTextureQt::isValid):
        (WebCore::BitmapTextureQt::sourceRect):
        (WebCore::BitmapTextureQt::isPacked):
        (WebCore::BitmapTextureQt::painter):
        (TextureMapperQt):
        (WebCore::TextureMapperQt::allowSurfaceForRoot):
        (WebCore::TextureMapperQt::initialize):
        (WebCore::TextureMapperQt::create):
        (WebCore::TextureMapperQt::currentPainter):
        * platform/graphics/texmap/TextureMapper.cpp:
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::BitmapTexture):
        (WebCore::BitmapTexture::allowOfflineTextureUpload):
        (BitmapTexture):
        (WebCore::BitmapTexture::pack):
        (WebCore::BitmapTexture::unpack):
        (WebCore::BitmapTexture::isPacked):
        (WebCore::BitmapTexture::updateRawContents):
        (WebCore::BitmapTexture::beginPaintMedia):
        (WebCore::BitmapTexture::save):
        (WebCore::BitmapTexture::lock):
        (WebCore::BitmapTexture::unlock):
        (WebCore::BitmapTexture::isLocked):
        (TextureMapper):
        (WebCore::TextureMapper::viewportSize):
        (WebCore::TextureMapper::setViewportSize):
        (WebCore::TextureMapper::allowPartialUpdates):
        (WebCore::TextureMapper::isOpenGLBacked):
        (WebCore::TextureMapper::setTransform):
        (WebCore::TextureMapper::transform):
        * platform/graphics/texmap/TextureMapperImageBuffer.cpp: Removed.
        * platform/graphics/texmap/TextureMapperImageBuffer.h: Removed.
        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::renderContent):
        (WebCore::TextureMapperNode::setContentsTileBackBuffer):
        * platform/graphics/texmap/TextureMapperNode.h:
        (TextureMapperNode):

2012-02-02  Keishi Hattori  <keishi@webkit.org>

        ColorInputType needs to use ensureInlineStyleDecl
        https://bugs.webkit.org/show_bug.cgi?id=77699

        Reviewed by Kent Tamura.

        Because WebCore internally should use the more specific CSSMutableStyleDeclaration
        http://trac.webkit.org/changeset/105739

        * html/ColorInputType.cpp:
        (WebCore::ColorInputType::updateColorSwatch):

2012-02-02  Roland Steiner  <rolandsteiner@chromium.org>

        Simplify SelectorChecker::checkSelector and checkOneSelector
        https://bugs.webkit.org/show_bug.cgi?id=77697

        Make use of Element::previous/nextElementSibling.
        Made those methods inline.
        Simplify code in checkSelector and checkOneSelector, esp. for first/nth/nth-last/last/only-child implementations.

        Reviewed by Andreas Kling.

        No new tests. (refactoring)

        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        (WebCore::SelectorChecker::checkOneSelector):
        * dom/Element.cpp:
        * dom/Element.h:
        (WebCore::Element::previousElementSibling):
        (WebCore):
        (WebCore::Element::nextElementSibling):

2012-02-02  Keishi Hattori  <keishi@webkit.org>

        ColorChooserClient is missing a virtual destructor
        https://bugs.webkit.org/show_bug.cgi?id=77698

        Reviewed by Kent Tamura.

        * platform/ColorChooserClient.h:
        (WebCore::ColorChooserClient::~ColorChooserClient): Added.

2012-02-02  Keishi Hattori  <keishi@webkit.org>

        Remove OVERRIDE from ColorInputType::valueAsColor
        https://bugs.webkit.org/show_bug.cgi?id=77701

        Reviewed by Kent Tamura.

        * html/ColorInputType.h:
        (WebCore::ColorInputType::valueAsColor):

2012-02-02  Bear Travis  <betravis@adobe.com>

        Support 'disabled' attribute on SVGStyleElement
        https://bugs.webkit.org/show_bug.cgi?id=52130

        Adding disabled property to SVGStyleElement, which
        mirrors the functionality added to HTMLStyleElement
        for DOM1. The disabled property reflects and sets
        the disabled state of its style sheet.

        Based off of patch for bug 25287

        Reviewed by Dirk Schulze.

        Test: svg/dom/SVGStyleElement/disable-svg-style-element.html

        * svg/SVGStyleElement.cpp:
        (WebCore::SVGStyleElement::disabled):
        (WebCore):
        (WebCore::SVGStyleElement::setDisabled):
        * svg/SVGStyleElement.h:
        (SVGStyleElement):
        * svg/SVGStyleElement.idl:

2012-02-02  Hayato Ito  <hayato@chromium.org>

        Make ShadowRoot interface inherit DocumentFragment interface in IDL.
        https://bugs.webkit.org/show_bug.cgi?id=77511

        Reviewed by Kentaro Hara.

        This patch contains only the change of IDL to isolate issues.
        Other changes, such as tests for querySelector of ShadowRoot, will be added in follow-up patches.

        No tests. No change in behavior.

        * dom/ShadowRoot.idl:

2012-02-02  Raymond Toy  <rtoy@google.com>

        Check parameters to biquad filters
        https://bugs.webkit.org/show_bug.cgi?id=71413

        Reviewed by Kenneth Russell.

        Tests added for each filter type and for the limiting cases for
        each filter type.

        * platform/audio/Biquad.cpp:
        (WebCore::Biquad::setLowpassParams):
        (WebCore::Biquad::setHighpassParams):
        (WebCore::Biquad::setLowShelfParams):
        (WebCore::Biquad::setHighShelfParams):
        (WebCore::Biquad::setPeakingParams):
        (WebCore::Biquad::setAllpassParams):
        (WebCore::Biquad::setNotchParams):
        (WebCore::Biquad::setBandpassParams):
        Check for invalid parameters and clip them to something sensible.
        Also check for the limiting cases and try to use the limiting form
        of the z-transform for the biquad.  Some issues cannot be
        consistently handled because the z-transform is not continuous as
        the parameters approach the limit.

2012-02-02  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][Texmap] Refactor TextureMapper API to use ImageBuffers when possible.
        https://bugs.webkit.org/show_bug.cgi?id=77148

        Reviewed by Martin Robinson.

        Removed TextureMapperQt, and instead created a TextureMapperImageBuffer class,
        which responds to an "Software" mode of TextureMapper, instead of creating subclasses
        of TextureMapper directly. This allows using the software fallback of TextureMapper by any
        sort.

        To make the ImageBuffer backend easier, content updates to BitmapTexture can now use either
        an image, or a raw data pointer. The raw data pointer is provided for performance reasons,
        as converting data to/from Image references in Qt generates unnecessary deep copies of the
        image data.

        Also, functions that use TransformationMatrix were added to GraphicsContext, to allow for
        3D transforms in cross platform code.
        After this patch everything renders the same. An additional bug report was created to allow
        ImageBuffer shallow image copies: https://bugs.webkit.org/show_bug.cgi?id=77689

        Covered extensively by existing tests, no behavioral changes.

        * Target.pri:
        * platform/graphics/GraphicsContext.cpp:
        * platform/graphics/GraphicsContext.h:
        (WebCore):
        (GraphicsContext):
        * platform/graphics/cairo/TextureMapperCairo.cpp:
        * platform/graphics/opengl/TextureMapperGL.cpp:
        (TextureMapperGLData):
        (BitmapTextureGL):
        (WebCore::BitmapTextureGL::BitmapTextureGL):
        (WebCore::TextureMapperGL::beginPainting):
        (WebCore::BitmapTextureGL::reset):
        (WebCore):
        (WebCore::swizzleBGRAToRGBA):
        (WebCore::BitmapTextureGL::updateContents):
        (WebCore::BitmapTextureGL::destroy):
        (WebCore::TextureMapperGL::bindSurface):
        (WebCore::TextureMapper::platformCreateAccelerated):
        * platform/graphics/opengl/TextureMapperGL.h:
        (TextureMapperGL):
        (WebCore::TextureMapperGL::accelerationMode):
        (WebCore):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore):
        (WebCore::GraphicsContext::get3DTransform):
        (WebCore::GraphicsContext::concat3DTransform):
        (WebCore::GraphicsContext::set3DTransform):
        * platform/graphics/qt/TextureMapperQt.cpp: Removed.
        * platform/graphics/qt/TextureMapperQt.h: Removed.
        * platform/graphics/texmap/TextureMapper.cpp:
        (WebCore):
        (BitmapTextureImageBuffer):
        (TextureMapperImageBuffer):
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::BitmapTexture):
        (BitmapTexture):
        (WebCore::BitmapTexture::bpp):
        (WebCore::BitmapTexture::isOpaque):
        (WebCore::TextureMapper::setGraphicsContext):
        (WebCore::TextureMapper::graphicsContext):
        (TextureMapper):
        (WebCore::TextureMapper::TextureMapper):
        (WebCore::TextureMapper::platformCreateAccelerated):
        * platform/graphics/texmap/TextureMapperNode.cpp:
        (WebCore::TextureMapperNode::renderContent):
        (WebCore::TextureMapperNode::setContentsTileBackBuffer):
        * platform/graphics/texmap/TextureMapperNode.h:
        (TextureMapperNode):

2012-02-02  Adam Barth  <abarth@webkit.org>

        Rename checkNodeSecurity and allowsAccessFromFrame to have sensible names
        https://bugs.webkit.org/show_bug.cgi?id=75796

        Reviewed by Eric Seidel.

        As requested by Darin Adler, this patch renames these functions be
        clear that we're asking whether the access should be allowed rather
        than explicitly allowing the access.

        * bindings/generic/BindingSecurity.h:
        (BindingSecurity):
        (WebCore::::shouldAllowAccessToNode):
        (WebCore::::allowSettingFrameSrcToJavascriptUrl):
        * bindings/js/JSDOMBinding.cpp:
        (WebCore::shouldAllowAccessToNode):
        (WebCore::shouldAllowAccessToFrame):
        * bindings/js/JSDOMBinding.h:
        (WebCore):
        * bindings/js/JSHTMLFrameElementCustom.cpp:
        (WebCore::allowSettingJavascriptURL):
        * bindings/js/JSHistoryCustom.cpp:
        (WebCore::JSHistory::getOwnPropertySlotDelegate):
        (WebCore::JSHistory::getOwnPropertyDescriptorDelegate):
        (WebCore::JSHistory::putDelegate):
        (WebCore::JSHistory::deleteProperty):
        (WebCore::JSHistory::getOwnPropertyNames):
        * bindings/js/JSLocationCustom.cpp:
        (WebCore::JSLocation::getOwnPropertySlotDelegate):
        (WebCore::JSLocation::getOwnPropertyDescriptorDelegate):
        (WebCore::JSLocation::putDelegate):
        (WebCore::JSLocation::deleteProperty):
        (WebCore::JSLocation::getOwnPropertyNames):
        (WebCore::JSLocation::toStringFunction):
        * bindings/js/ScriptController.cpp:
        (WebCore::ScriptController::canAccessFromCurrentOrigin):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateFunctionCallback):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:
        (WebCore::JSTestActiveDOMObject::getOwnPropertyDescriptor):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore::jsTestObjContentDocument):
        (WebCore::jsTestObjPrototypeFunctionGetSVGDocument):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjInternal::contentDocumentAttrGetter):
        (WebCore::TestObjInternal::getSVGDocumentCallback):

2012-02-02  Kalev Lember  <kalevlember@gmail.com>

        [GTK] Make gtk+ symbols available to WidgetBackingStoreCairo.cpp
        https://bugs.webkit.org/show_bug.cgi?id=77679

        WidgetBackingStoreCairo.cpp uses GTK+ symbols, so we need it in
        webcoregtk_sources instead of webcore_sources.

        Reviewed by Martin Robinson.

        * GNUmakefile.list.am: Move WidgetBackingStoreCairo.cpp to webcoregtk.

2012-02-02  Shinya Kawanaka  <shinyak@google.com>

        StyleRecalc should occur when shadow root exists and light children are changed.
        https://bugs.webkit.org/show_bug.cgi?id=76262

        Reviewed by Hajime Morita.

        When light children is changed, the element included in HTMLContentElement may also be changed.
        So we have to recalculate inclusion of content element again.

        Test: fast/dom/shadow/shadow-contents-fallback-dynamic.html

        * dom/Element.cpp:
        (WebCore::Element::childrenChanged):

2012-02-02  Ami Fischman  <fischman@chromium.org>

        Avoid crashing renderer when GPU process dies by not caching textures between video frames.
        https://bugs.webkit.org/show_bug.cgi?id=77654

        Reviewed by James Robinson.

        * platform/graphics/chromium/cc/CCVideoLayerImpl.cpp:
        (WebCore::CCVideoLayerImpl::draw):

2012-02-02  Anders Carlsson  <andersca@apple.com>

        Add ScrollingTree class
        https://bugs.webkit.org/show_bug.cgi?id=77695

        Reviewed by Andreas Kling.

        * WebCore.xcodeproj/project.pbxproj:
        Add new files.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        Create a scrolling tree.

        (WebCore::ScrollingCoordinator::~ScrollingCoordinator):
        Assert that the scrolling tree is null.

        (WebCore::ScrollingCoordinator::pageDestroyed):
        Null out the scrolling tree member variable and tell it to invalidate itself.

        * page/scrolling/ScrollingTree.cpp: Added.

        (WebCore::ScrollingTree::invalidate):
        Null out the scrolling coordinator, breaking the reference cycle between the scrolling
        coordinator and the scrolling tree.
    
        * page/scrolling/ScrollingTree.h: Added.

2012-02-02  Tim Dresser  <tdresser@chromium.org>

        Refactor plugin drawing to be more data driven
        https://bugs.webkit.org/show_bug.cgi?id=76715

        Reviewed by James Robinson.

        CCPluginLayerImpl no longer handles drawing itself, but produces a list of CCPluginDrawQuads.
        These quads are then drawn by LayerRendererChromium.

        CCLayerImpl::willDraw(LayerRendererChromium*) is called directly before appendQuads.
        This allows for CCLayerImpl objects to allocate textures before appendQuads is called.

        This is a refactor, so no new tests were added.
        Flash was tested manually on Linux and Mac.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::PluginProgramBinding::set):
        (PluginProgramBinding):
        (WebCore):
        (WebCore::TexStretchPluginProgramBinding::set):
        (TexStretchPluginProgramBinding):
        (WebCore::TexTransformPluginProgramBinding::set):
        (TexTransformPluginProgramBinding):
        (WebCore::LayerRendererChromium::drawPluginQuad):
        * platform/graphics/chromium/cc/CCLayerImpl.h:
        (WebCore::CCLayerImpl::willDraw):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::calculateRenderPasses):
        * platform/graphics/chromium/cc/CCPluginDrawQuad.cpp:
        (WebCore::CCPluginDrawQuad::create):
        (WebCore::CCPluginDrawQuad::CCPluginDrawQuad):
        * platform/graphics/chromium/cc/CCPluginDrawQuad.h:
        (CCPluginDrawQuad):
        (WebCore::CCPluginDrawQuad::uvRect):
        (WebCore::CCPluginDrawQuad::textureId):
        (WebCore::CCPluginDrawQuad::flipped):
        (WebCore::CCPluginDrawQuad::ioSurfaceWidth):
        (WebCore::CCPluginDrawQuad::ioSurfaceHeight):
        (WebCore::CCPluginDrawQuad::ioSurfaceTextureId):
        * platform/graphics/chromium/cc/CCPluginLayerImpl.cpp:
        (WebCore::CCPluginLayerImpl::willDraw):
        (WebCore::CCPluginLayerImpl::appendQuads):
        * platform/graphics/chromium/cc/CCPluginLayerImpl.h:
        (CCPluginLayerImpl):

2012-01-29  Pablo Flouret  <pablof@motorola.com>

        V8 idl code generator doesn't handle SerializedScriptValue attributes properly.
        https://bugs.webkit.org/show_bug.cgi?id=77295

        Reviewed by Kentaro Hara.

        Only the case of one (and only one) SerializedScriptValue attribute was
        handled, and it was deserialized eagerly in the constructor instead of
        generating getters/setters. This patch gets rid of that behavior and
        generates the getters and setters instead (similar to what the JSC
        generator does).
        Also handle the case of SSV attributes with [CachedAttribute]
        declaration, caching the deserialized value in a hidden attribute on the
        object.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateNormalAttrSetter):
        (GenerateConstructorCallback):
        (GenerateNamedConstructorCallback):
        (GenerateSingleBatchedAttribute):
        (GenerateImplementation):
        (GenerateToV8Converters):
        (JSValueToNative):
        (NativeToJSValue):
        * bindings/scripts/test/CPP/WebDOMTestSerializedScriptValueInterface.cpp:
        (WebDOMTestSerializedScriptValueInterface::setValue):
        (WebDOMTestSerializedScriptValueInterface::readonlyValue):
        (WebDOMTestSerializedScriptValueInterface::cachedValue):
        (WebDOMTestSerializedScriptValueInterface::setCachedValue):
        (WebDOMTestSerializedScriptValueInterface::cachedReadonlyValue):
        * bindings/scripts/test/CPP/WebDOMTestSerializedScriptValueInterface.h:
        (WebDOMTestSerializedScriptValueInterface):
        * bindings/scripts/test/GObject/WebKitDOMTestSerializedScriptValueInterface.cpp:
        (webkit_dom_test_serialized_script_value_interface_set_value):
        (webkit_dom_test_serialized_script_value_interface_get_readonly_value):
        (webkit_dom_test_serialized_script_value_interface_get_cached_value):
        (webkit_dom_test_serialized_script_value_interface_set_cached_value):
        (webkit_dom_test_serialized_script_value_interface_get_cached_readonly_value):
        (webkit_dom_test_serialized_script_value_interface_get_property):
        (webkit_dom_test_serialized_script_value_interface_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestSerializedScriptValueInterface.h:
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        ():
        (WebCore::jsTestSerializedScriptValueInterfaceReadonlyValue):
        (WebCore):
        (WebCore::jsTestSerializedScriptValueInterfaceCachedValue):
        (WebCore::jsTestSerializedScriptValueInterfaceCachedReadonlyValue):
        (WebCore::JSTestSerializedScriptValueInterface::put):
        (WebCore::setJSTestSerializedScriptValueInterfaceValue):
        (WebCore::setJSTestSerializedScriptValueInterfaceCachedValue):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h:
        (JSTestSerializedScriptValueInterface):
        (JSTestSerializedScriptValueInterfacePrototype):
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestSerializedScriptValueInterface.h:
        * bindings/scripts/test/ObjC/DOMTestSerializedScriptValueInterface.mm:
        (-[DOMTestSerializedScriptValueInterface setValue:]):
        (-[DOMTestSerializedScriptValueInterface readonlyValue]):
        (-[DOMTestSerializedScriptValueInterface cachedValue]):
        (-[DOMTestSerializedScriptValueInterface setCachedValue:]):
        (-[DOMTestSerializedScriptValueInterface cachedReadonlyValue]):
        * bindings/scripts/test/TestSerializedScriptValueInterface.idl:
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp:
        (WebCore::TestSerializedScriptValueInterfaceInternal::valueAttrGetter):
        (TestSerializedScriptValueInterfaceInternal):
        (WebCore::TestSerializedScriptValueInterfaceInternal::valueAttrSetter):
        (WebCore::TestSerializedScriptValueInterfaceInternal::readonlyValueAttrGetter):
        (WebCore::TestSerializedScriptValueInterfaceInternal::cachedValueAttrGetter):
        (WebCore::TestSerializedScriptValueInterfaceInternal::cachedValueAttrSetter):
        (WebCore::TestSerializedScriptValueInterfaceInternal::cachedReadonlyValueAttrGetter):
        ():
        (WebCore::V8TestSerializedScriptValueInterface::constructorCallback):
        (WebCore::ConfigureV8TestSerializedScriptValueInterfaceTemplate):
        (WebCore::V8TestSerializedScriptValueInterface::wrapSlow):

2012-02-02  Adam Barth  <abarth@webkit.org>

        BMW Car Configuration Page doesn't work (Only manifests in Chromium)
        https://bugs.webkit.org/show_bug.cgi?id=77312

        Reviewed by Dimitri Glazkov.

        When we autogenerated the event factory, we missed the check for
        whether touch events were enabled at runtime:
        http://trac.webkit.org/changeset/97933/trunk/Source/WebCore/dom/Document.cpp

        This patch adds the check back.

        Unfortunately, there isn't a testing frame work for
        RuntimeEnabledFeatures.  The main difficulty is that these static bools
        need to be set when WebKit is initialized and can't be changed (which
        is why they're not part of WebCore::Settings).  To test them properly,
        we'd need a testing framework that booted up WebKit for each test.

        We could test this particular change (which doesn't need the bool to be
        constant through the runtime of WebKit), but that would create a
        sandtrap for future patches who might thing that this testing framework
        can really be used to test RuntimeEnabledFeatures.

        The net result is that Chromium is going to end up living with the
        non-default codepath for these settings being untested, which will lead
        to regressions like this one.  If we ened up with a bunch of these
        regressions, we'll likely end up with a testing framework similar to
        Chromium's browsers_tests, which create a fresh subprocess for each
        test.

        * dom/EventFactory.in:
        * dom/make_event_factory.pl:
        (defaultItemFactory):
        (generateImplementation):

2012-02-02  Justin Novosad  <junov@chromium.org>

        [Chromium] Use SkCanvas::flush in skia port
        https://bugs.webkit.org/show_bug.cgi?id=77463

        Reviewed by Stephen White.

        Code cleanup in skia port. Using SkCanvas::flush to remove
        unnecessary dependency on GrContext.  Removed unnecessary inclusions
        and forward declarations of GrContext in several source files.

        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/LayerRendererChromium.cpp:
        * platform/graphics/chromium/LayerRendererChromium.h:
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:
        * platform/graphics/chromium/cc/CCProxy.h:
        * platform/graphics/skia/PlatformContextSkia.cpp:

2012-02-02  Chris Marrin  <cmarrin@apple.com>

        Turn on CSS Filters on Windows
        https://bugs.webkit.org/show_bug.cgi?id=76667

        Turning on CSS_FILTERS flag for Windows and fixed a couple of resultant build errors

        Reviewed by Adele Peterson.

        * WebCore.vcproj/copyForwardingHeaders.cmd:
        * platform/graphics/ca/win/PlatformCALayerWin.cpp:
        (PlatformCALayer::setFilters):
        (PlatformCALayer::filtersCanBeComposited):

2012-02-02  Jon Lee  <jonlee@apple.com>

        Clear shown notifications when context is no longer active
        https://bugs.webkit.org/show_bug.cgi?id=77363
        <rdar://problem/10568907>

        Reviewed by Darin Adler.

        * notifications/NotificationPresenter.h: Add new virtual function to clear notifications
        associated with a given execution context. By default the notifications are left alone, as
        before. Individual implementations can override to allow notifications to clear them.

        * notifications/NotificationCenter.cpp:
        (WebCore::NotificationCenter::disconnectFrame): When disconnecting the page from the frame, we
        call clearNotifications().
        * page/Frame.cpp:
        (WebCore::Frame::pageDestroyed): When the page is destroyed, tell the DOM window to reset notifications.

2012-02-02  Anders Carlsson  <andersca@apple.com>

        The overhang area layer should have a linen background
        https://bugs.webkit.org/show_bug.cgi?id=77670
        <rdar://problem/10797727>

        Reviewed by Andreas Kling.

        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinator::scrollByOnScrollingThread):
        Add an #ifdef so that scroll position clamping can be disabled. This will be
        removed once rubber-banding works properly.

        * platform/ScrollbarTheme.h:
        (WebCore::ScrollbarTheme::setUpOverhangAreasLayerContents):
        Add new empty function.

        * platform/mac/ScrollbarThemeMac.h:
        (ScrollbarThemeMac):
        * platform/mac/ScrollbarThemeMac.mm:
        (WebCore::linenBackgroundColor):
        Helper function for getting the CGColorRef that represents the linen background color.

        (WebCore::ScrollbarThemeMac::setUpOverhangAreasLayerContents):
        Set the linen background color as the overhang areas layer background color.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateOverflowControlsLayers):
        Call ScrollbarTheme::setUpOverhangAreasLayerContents.

2012-02-02  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106566.
        http://trac.webkit.org/changeset/106566
        https://bugs.webkit.org/show_bug.cgi?id=77673

        Broke the Windows build (Requested by jessieberlin on
        #webkit).

        * WebCore.vcproj/copyForwardingHeaders.cmd:
        * platform/graphics/ca/win/PlatformCALayerWin.cpp:

2012-02-02  Tommy Widenflycht  <tommyw@google.com>

        [chromium] MediaStream API: Adding the embedding code for MediaStreamCenter
        https://bugs.webkit.org/show_bug.cgi?id=73130

        Reviewed by Darin Fisher.

        Tests for the Media Stream API will be provided by the bug 56587, pending enough landed code.

        * mediastream/UserMediaClient.h:
        (UserMediaClient):
        * mediastream/UserMediaRequest.cpp:
        (WebCore::UserMediaRequest::didCompleteQuery):
        * mediastream/UserMediaRequest.h:
        (UserMediaRequest):
        (WebCore::UserMediaRequest::audio):
        (WebCore::UserMediaRequest::video):
        (WebCore::UserMediaRequest::cameraPreferenceUser):
        (WebCore::UserMediaRequest::cameraPreferenceEnvironment):
        * platform/mediastream/MediaStreamCenter.cpp:
        (WebCore):
        (WebCore::MediaStreamCenter::queryMediaStreamSources):
        * platform/mediastream/MediaStreamCenter.h:
        (WebCore):
        (MediaStreamSourcesQueryClient):
        (MediaStreamCenter):

2012-02-02  Raymond Toy  <rtoy@google.com>

        Constant values to set "distanceModel" are undefined
        https://bugs.webkit.org/show_bug.cgi?id=74273

        Reviewed by Kenneth Russell.

        Tests: webaudio/distance-exponential.html
               webaudio/distance-inverse.html
               webaudio/distance-linear.html

        * webaudio/AudioPannerNode.h: Define enum for the new constants
        for the distance models.
        * webaudio/AudioPannerNode.idl: Define matching constants for the
        distance models.

2012-02-02  Raymond Toy  <rtoy@google.com>

        Illegal panner model values should throw an exception
        https://bugs.webkit.org/show_bug.cgi?id=77235

        Reviewed by Kenneth Russell.

        Modified existing panner-set-model test to catch exceptions.
        Debug build should not crash anymore.

        * webaudio/AudioPannerNode.cpp:
        (WebCore::AudioPannerNode::setPanningModel):  Throw exception for
        invalid model values.
        * webaudio/AudioPannerNode.h:
        (AudioPannerNode): Update declaration
        * webaudio/AudioPannerNode.idl: Setting panner model can throw
        exception. 

2012-02-02  Kentaro Hara  <haraken@chromium.org>

        Rename [ConvertUndefinedOrNullToNullString] to
        [TreatNullAs=EmptyString, TreatUndefinedAs=EmptyString]
        https://bugs.webkit.org/show_bug.cgi?id=77611

        Reviewed by Adam Barth.

        This patch renames [ConvertUndefinedOrNullToNullString] to
        [TreatNullAs=EmptyString, TreatUndefinedAs=EmptyString], according to the spec
        (http://dev.w3.org/2006/webapi/WebIDL/#TreatNullAs,
        http://dev.w3.org/2006/webapi/WebIDL/#TreatUndefinedAs).

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (JSValueToNative):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GetNativeTypeFromSignature):
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * fileapi/Blob.idl:
        * fileapi/DirectoryEntry.idl:
        * fileapi/DirectoryEntrySync.idl:
        * fileapi/Entry.idl:
        * fileapi/EntrySync.idl:
        * fileapi/WebKitBlobBuilder.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLFieldSetElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLKeygenElement.idl:
        * html/HTMLObjectElement.idl:
        * html/HTMLOutputElement.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTextAreaElement.idl:
        * page/Console.idl:
        * page/DOMWindow.idl:

        * bindings/scripts/test/TestObj.idl: No changes in run-bindings-tests results.

2012-02-02  Anders Carlsson  <andersca@apple.com>

        NPAPI will not send mouse up events when mouse is outside plugin area
        https://bugs.webkit.org/show_bug.cgi?id=77657
        <rdar://problem/10160674>

        Reviewed by Andreas Kling.

        Export EventHandler::setCapturingMouseEventsNode.

        * WebCore.exp.in:

2012-02-02  Antti Koivisto  <antti@apple.com>

        Move remaining implementation from CSSStyleDeclaration to subclasses 
        https://bugs.webkit.org/show_bug.cgi?id=77621

        Reviewed by Andreas Kling.

        This leaves CSSStyleDeclaration a near-pure CSSOM interface.

        * bindings/js/JSCSSStyleDeclarationCustom.cpp:
        (WebCore::isCSSPropertyName):
        (WebCore::JSCSSStyleDeclaration::putDelegate):
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::parentRule):
        (WebCore):
        * css/CSSComputedStyleDeclaration.h:
        (CSSComputedStyleDeclaration):
        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::CSSMutableStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::contextStyleSheet):
        (WebCore):
        (WebCore::CSSMutableStyleDeclaration::parentRule):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore::CSSMutableStyleDeclaration::isInlineStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::parentRuleInternal):
        (WebCore::CSSMutableStyleDeclaration::clearParentRule):
        (CSSMutableStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::parentElement):
        (WebCore::CSSMutableStyleDeclaration::clearParentElement):
        (WebCore::CSSMutableStyleDeclaration::parentStyleSheet):
        * css/CSSParser.cpp:
        (WebCore::parseColorValue):
        (WebCore::parseSimpleLengthValue):
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::parseDeclaration):
        * css/CSSStyleDeclaration.cpp:
        (WebCore):
        * css/CSSStyleDeclaration.h:
        (CSSStyleDeclaration):
        (WebCore::CSSStyleDeclaration::parentStyleSheet):
        (WebCore::CSSStyleDeclaration::CSSStyleDeclaration):
        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::setSelectorText):
                            
            Eliminate unnecessary call to CSSMutableStyleDeclaration::parentStyleSheet()

        * css/CSSStyleRule.h:
        (WebCore::CSSStyleRule::setDeclaration):
        * css/CSSStyleSelector.cpp:
        (WebCore::isInsideRegionRule):
        (WebCore::CSSStyleSelector::applyDeclaration):
        * css/WebKitCSSKeyframeRule.cpp:
        (WebCore::WebKitCSSKeyframeRule::setDeclaration):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::serializeFrame):
        (WebCore::PageSerializer::serializeCSSStyleSheet):
        (WebCore::PageSerializer::retrieveResourcesForCSSRule):
        (WebCore::PageSerializer::retrieveResourcesForCSSDeclaration):
        * page/PageSerializer.h:
        
            Eliminate unnecessary call to CSSMutableStyleDeclaration::parentStyleSheet()
        
        (WebCore):
        (PageSerializer):

2012-02-02  Chris Marrin  <cmarrin@apple.com>

        Turn on CSS Filters on Windows
        https://bugs.webkit.org/show_bug.cgi?id=76667

        Turning on CSS_FILTERS flag for Windows and fixed a couple of resultant build errors

        Reviewed by Adele Peterson.

        * WebCore.vcproj/copyForwardingHeaders.cmd:
        * platform/graphics/ca/win/PlatformCALayerWin.cpp:
        (PlatformCALayer::setFilters):
        (PlatformCALayer::filtersCanBeComposited):

2012-02-02  Anders Carlsson  <andersca@apple.com>

        Move ScrollingThread to its own file
        https://bugs.webkit.org/show_bug.cgi?id=77652

        Reviewed by Sam Weinig.

        This just shuffles some classes around and makes ScrollingCoordinator call into ScrollingThread.
        Hopefully we'll be able to make ScrollingThread use the new WebCore::RunLoop class eventually.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::handleWheelEvent):
        * page/scrolling/ScrollingCoordinator.h:
        (ScrollingCoordinator):
        * page/scrolling/ScrollingThread.cpp: Added.
        (WebCore):
        (WebCore::ScrollingThread::ScrollingThread):
        (WebCore::ScrollingThread::isCurrentThread):
        (WebCore::ScrollingThread::dispatch):
        (WebCore::ScrollingThread::shared):
        (WebCore::ScrollingThread::createThreadIfNeeded):
        (WebCore::ScrollingThread::threadCallback):
        (WebCore::ScrollingThread::threadBody):
        (WebCore::ScrollingThread::dispatchFunctionsFromScrollingThread):
        * page/scrolling/ScrollingThread.h: Added.
        (WebCore):
        (ScrollingThread):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinator::scrollByOnScrollingThread):
        (WebCore::ScrollingCoordinator::updateMainFrameScrollLayerPositionOnScrollingThread):
        * page/scrolling/mac/ScrollingThreadMac.mm: Added.
        (WebCore):
        (WebCore::ScrollingThread::initializeRunLoop):
        (WebCore::ScrollingThread::wakeUpRunLoop):
        (WebCore::ScrollingThread::threadRunLoopSourceCallback):

2012-02-02  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106551.
        http://trac.webkit.org/changeset/106551
        https://bugs.webkit.org/show_bug.cgi?id=77648

        Breaking mac and gtk tests due to font differences. (Requested
        by _pdr_ on #webkit).

        * platform/graphics/SVGGlyph.cpp:
        (WebCore::charactersWithArabicForm):
        * svg/SVGFontData.cpp:
        (WebCore::SVGFontData::applySVGGlyphSelection):
        * svg/SVGFontData.h:
        (SVGFontData):

2012-02-02  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [REGRESSION] Slow continuous DOM traversal with Up/Down keys
        https://bugs.webkit.org/show_bug.cgi?id=77643

        Reviewed by Pavel Feldman.

        Test: inspector/styles/updates-during-dom-traversal.html

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._executeRebuildUpdate):

2012-02-02  Claudio Saavedra  <csaavedra@igalia.com> and Martin Robinson  <mrobinson@igalia.com>

        [GTK] WebKitWebView won't work in a GtkOffscreenWindow
        https://bugs.webkit.org/show_bug.cgi?id=76911

        Reviewed by Philippe Normand.

        * platform/gtk/GtkUtilities.cpp:
        (WebCore::widgetIsOnscreenToplevelWindow): Added this helper.
        * platform/gtk/GtkUtilities.h:
        (WebCore): Added helper declaration.

2012-02-02  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Update active and hover state on touch release.
        https://bugs.webkit.org/show_bug.cgi?id=77620

        Reviewed by Kenneth Rohde Christiansen.

        * rendering/HitTestRequest.h:
        (WebCore::HitTestRequest::move):
        (WebCore::HitTestRequest::release):
        (WebCore::HitTestRequest::touchEvent):
        (WebCore::HitTestRequest::mouseEvent):
        (WebCore::HitTestRequest::touchMove):
        (WebCore::HitTestRequest::touchRelease):
            Rename the enum values in HitTestRequest to be mouse/touch
            agnostic, and add value for recognizing touch events.
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::nodeAtPoint): Update for HitTestRequest rename.
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::hitTest): ditto
        (WebCore::RenderLayer::updateHoverActiveState): Reset hoverstate on touch release.
        * page/EventHandler.cpp:
        (WebCore::EventHandler::updateSelectionForMouseDrag): Update for HitTestRequest rename.
        (WebCore::EventHandler::handleMouseMoveEvent): ditto
        (WebCore::EventHandler::handleMouseReleaseEvent): ditto
        (WebCore::EventHandler::hoverTimerFired): ditto
        (WebCore::EventHandler::dragSourceEndedAt): ditto
        (WebCore::EventHandler::handleTouchEvent): Hittest touch release to reset
            active and hover states and add touch enum to all touch hittests.

2012-02-02  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: enable editing of selected rows on single click in elements panel.
        https://bugs.webkit.org/show_bug.cgi?id=77627

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeElement.prototype.onattach):
        (WebInspector.ElementsTreeElement.prototype.onselect):
        (WebInspector.ElementsTreeElement.prototype._mouseDown):
        * inspector/front-end/treeoutline.js:
        (TreeElement.prototype.selectOnMouseDown):
        (TreeElement.prototype.select):

2012-02-02  Philip Rogers  <pdr@google.com>

        Fix mirroring with SVG fonts
        https://bugs.webkit.org/show_bug.cgi?id=77067

        Reviewed by Nikolas Zimmermann.

        SVG fonts were incorrectly handling mirrored characters in bidi text.
        In this change I added the function createStringWithMirroredCharacters
        which handles mirroring the characters when selecting glyphs for SVG
        fonts. I also made a small cosmetic change in the function
        charactersWithArabicForm, changing the bool parameter "mirror" to "rtl"
        which better reflects what it actually does.

        Several new tests were added to test mirroring with SVG fonts in the
        presence of Arabic forms and non-BMP characters.

        Tests: svg/custom/glyph-selection-arabic-forms.svg
               svg/custom/glyph-selection-bidi-mirror.svg
               svg/custom/glyph-selection-non-bmp.svg

        * platform/graphics/SVGGlyph.cpp:
        (WebCore::charactersWithArabicForm):
        * svg/SVGFontData.cpp:
        (WebCore::SVGFontData::applySVGGlyphSelection):
        (WebCore::SVGFontData::createStringWithMirroredCharacters):
        * svg/SVGFontData.h:
        (SVGFontData):

2012-02-02  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: add experiment for single click styles editing.
        https://bugs.webkit.org/show_bug.cgi?id=77624

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection):
        (WebInspector.StylePropertyTreeElement.prototype.onattach):
        (WebInspector.StylePropertyTreeElement.prototype._mouseDown):
        (WebInspector.StylePropertyTreeElement.prototype._resetMouseDownElement):
        (WebInspector.StylePropertyTreeElement.prototype):
        (WebInspector.StylePropertyTreeElement.prototype.selectElement.context):

2012-02-02  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Make the tap highlighting work for all test cases
        https://bugs.webkit.org/show_bug.cgi?id=77626

        Reviewed by Simon Hausmann.

        Clean up of the current code to make it more generic. Now uses
        addFocusRingRects for finding the areas to highlight.

        Tested by current manual tests.

        * page/GestureTapHighlighter.cpp:
        (WebCore::GestureTapHighlighter::pathForNodeHighlight):

2012-02-02  Mario Sanchez Prada  <msanchez@igalia.com>

        [Gtk] atk_text_get_text_at_offset() sometimes fails to provide the correct line
        https://bugs.webkit.org/show_bug.cgi?id=72382

        Reviewed by Martin Robinson.

        Do not add unnecesary blanks at the end of a line of text.

        * accessibility/gtk/WebKitAccessibleInterfaceText.cpp:
        (textForRenderer): Do not just append a '\n' at the end of a line
        if the linebreak for that line was already considered.

2012-02-02  Raul Hudea  <rhudea@adobe.com>

        Regions should ignore the saved currentRenderFlowThread during repainting
        because if there are imbricated flow threads, it might end using the wrong one.

        [CSSRegions] Assert failure in RenderView::computeRectForRepaint
        https://bugs.webkit.org/show_bug.cgi?id=77430

        Reviewed by David Hyatt.

        Test: fast/regions/imbricated-flow-threads-crash.html

        * rendering/RenderFlowThread.cpp:
        (CurrentRenderFlowThreadDisabler):
        (WebCore::CurrentRenderFlowThreadDisabler::CurrentRenderFlowThreadDisabler):
        (WebCore::CurrentRenderFlowThreadDisabler::~CurrentRenderFlowThreadDisabler):
        (WebCore):
        (WebCore::RenderFlowThread::repaintRectangleInRegions):

2012-02-02  Kinuko Yasuda  <kinuko@chromium.org>

        Cleanup: Move chrome-specific filesystem type handling code (for FileSystem API) under chromium directory (re-landing r105395)
        https://bugs.webkit.org/show_bug.cgi?id=76551

        Reviewed by David Levin.

        Moved the implementation of crackFileSystemURL() and toURL() from
        WebCore/fileapi/DOMFileSystemBase into WebCore/platform/AsyncFileSystem
        so that each platform can extend/implement their behavior if necessary.

        No new tests as it has no functional changes.

        * fileapi/DOMFileSystemBase.cpp: Moved crackFileSystemURL() to AsyncFileSystem.
        * fileapi/DOMFileSystemBase.h:
        (DOMFileSystemBase):
        * fileapi/EntryBase.cpp: Moved toURL() to AsyncFileSystem.
        (WebCore::EntryBase::toURL):
        * page/DOMWindow.cpp: Made corresponding callsite changes.
        (WebCore::DOMWindow::webkitRequestFileSystem):
        (WebCore::DOMWindow::webkitResolveLocalFileSystemURL):
        * page/DOMWindow.h:
        * platform/AsyncFileSystem.cpp:
        (WebCore::AsyncFileSystem::isValidType): Added.
        * platform/AsyncFileSystem.h:
        (AsyncFileSystem):
        * workers/WorkerContext.cpp: Made corresponding callsite changes.
        (WebCore::WorkerContext::webkitRequestFileSystem):
        (WebCore::WorkerContext::webkitRequestFileSystemSync):
        (WebCore::WorkerContext::webkitResolveLocalFileSystemURL):
        (WebCore::WorkerContext::webkitResolveLocalFileSystemSyncURL):
        * workers/WorkerContext.h:

2012-02-02  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: pause on uncaugh exceptions state is not properly restored
        https://bugs.webkit.org/show_bug.cgi?id=77558

        'Pause on exceptions' state is now stored in InspectorState object so that it is
        properly restored on inspected process change.

        Reviewed by Vsevolod Vlasov.

        * inspector/InspectorDebuggerAgent.cpp:
        (DebuggerAgentState):
        (WebCore::InspectorDebuggerAgent::InspectorDebuggerAgent):
        (WebCore::InspectorDebuggerAgent::disable):
        (WebCore::InspectorDebuggerAgent::restore):
        (WebCore::InspectorDebuggerAgent::setPauseOnExceptions):
        (WebCore):
        (WebCore::InspectorDebuggerAgent::setPauseOnExceptionsImpl):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):

2012-02-02  Kentaro Hara  <haraken@chromium.org>

        The third argument of addEventListener/removeEventListener of PeerConnection should be optional
        https://bugs.webkit.org/show_bug.cgi?id=77606

        Reviewed by Adam Barth.

        This patch corrects a typo in PeerConnection.idl, i.e. [optional] => [Optional].

        Test: fast/mediastream/peerconnection-eventlistener-optional-argument.html

        * mediastream/PeerConnection.idl:

2012-02-02  Rakesh KN  <rakesh.kn@motorola.com>

        hidden attribute on <input type=file /> suppresses the file selection dialog
        https://bugs.webkit.org/show_bug.cgi?id=58208

        Reviewed by Ryosuke Niwa.

        We want to allow opening file dialog on hidden element when click() is called
        on the element. The behaviour is similar to Firefox and IE.

        Added manual test as the file dialog opens only on user gesture.

        * html/FileInputType.cpp:
        (WebCore::FileInputType::handleDOMActivateEvent):
        Removed renderer check as input can be hidden.

2012-02-01  Philippe Normand  <pnormand@igalia.com>

        [GStreamer] FFTFrame implementation
        https://bugs.webkit.org/show_bug.cgi?id=73545

        Reviewed by Chris Rogers.

        FFTFrame implementation based on GStreamer's FFT processing
        library.

        No new tests, existing WebAudio tests cover this.

        * GNUmakefile.am:
        * GNUmakefile.list.am:
        * platform/audio/FFTFrame.h:
        * platform/audio/FFTFrameStub.cpp:
        * platform/audio/gstreamer/FFTFrameGStreamer.cpp: Added.
        (WebCore::FFTFrame::FFTFrame):
        (WebCore::FFTFrame::initialize):
        (WebCore::FFTFrame::cleanup):
        (WebCore::FFTFrame::~FFTFrame):
        (WebCore::FFTFrame::multiply):
        (WebCore::FFTFrame::doFFT):
        (WebCore::FFTFrame::doInverseFFT):
        (WebCore::FFTFrame::realData):
        (WebCore::FFTFrame::imagData):

2012-02-02  Kentaro Hara  <haraken@chromium.org>

        Rename [CheckFrameSecurity] and [SVGCheckSecurity] to [CheckAccessToNode]
        https://bugs.webkit.org/show_bug.cgi?id=77601

        Reviewed by Adam Barth.

        [CheckFrameSecurity] and [SVGCheckSecurity] have the same meaning; i.e. generate code
        to check allowAccessToNode() for a given attribute or method. This patch renames them
        to [CheckAccessToNode].

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateFunctionCallback):
        * html/HTMLEmbedElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLIFrameElement.idl:
        * html/HTMLObjectElement.idl:

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/V8/V8TestObj.cpp: Updated the test results.
        (WebCore):

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Rename [V8DisallowShadowing] to [V8Unforgeable]
        https://bugs.webkit.org/show_bug.cgi?id=77599

        Reviewed by Adam Barth.

        This patch renames [V8DisallowShadowing] to [V8Unforgeable], following the Web IDL
        spec (http://dev.w3.org/2006/webapi/WebIDL/#Unforgeable).

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateSingleBatchedAttribute):
        (GenerateImplementation):
        * page/DOMWindow.idl:
        * page/Location.idl:

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Rename [ConvertNullToNullString] to [TreatNullAs=EmptyString]
        https://bugs.webkit.org/show_bug.cgi?id=77602

        Reviewed by Adam Barth.

        This patch renames [ConvertNullToNullString] to [TreatNullAs=EmptyString],
        according to the spec (http://dev.w3.org/2006/webapi/WebIDL/#TreatNullAs).

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (JSValueToNative):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GetNativeTypeFromSignature):

        * css/CSSCharsetRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSValue.idl:
        * css/MediaList.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * dom/Attr.idl:
        * dom/CharacterData.idl:
        * dom/DOMImplementation.idl:
        * dom/Document.idl:
        * dom/Element.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/ProcessingInstruction.idl:
        * dom/ShadowRoot.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLOutputElement.idl:
        * html/HTMLScriptElement.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/HTMLTitleElement.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * page/DOMWindow.idl:
        * storage/StorageEvent.idl:
        * svg/SVGAngle.idl:
        * svg/SVGElement.idl:
        * svg/SVGLength.idl:
        * svg/SVGScriptElement.idl:

        * bindings/scripts/test/TestObj.idl: No change in the run-bindings-tests results.

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Remove [GenerateConstructor] from IDL files
        https://bugs.webkit.org/show_bug.cgi?id=77598

        Reviewed by Adam Barth.

        [GenerateConstructor] is used in some IDL files but it is not implemented
        in code generators. I could not find any history about [GenerateConstructor]
        in code generators. This patch removes them from IDL files.

        Maybe we want to replace [GenerateConstructor] with [Constructor] eventually,
        but currently no tests are written for their constructors (e.g. "new DOMTokenList()").
        So simply removing them would make sense.

        No new tests. No change in behavior.

        * dom/DOMStringList.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMTokenList.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * webaudio/AudioPannerNode.idl:

2012-02-01  Eric Carlson  <eric.carlson@apple.com>

        Consider user's preferred language when choosing text tracks
        https://bugs.webkit.org/show_bug.cgi?id=74121

        Reviewed by Alexey Proskuryakov.

        Tests: media/track/track-language-preference.html
               media/track/track-prefer-captions.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::loadTimerFired): configureTextTracks -> configureNewTextTracks.
        (WebCore::HTMLMediaElement::textTracksAreReady): Add more comments.
        (WebCore::HTMLMediaElement::textTrackModeChanged): Ditto.
        (WebCore::HTMLMediaElement::showingTrackWithSameKind): Minor restructuring.
        (WebCore::HTMLMediaElement::userIsInterestedInThisTrackKind): Renamed from userIsInterestedInThisTrack,
            don't consider user's language preference.
        (WebCore::HTMLMediaElement::configureTextTrackGroup): New, configure all tracks in a group, 
            considering user's kind and language preferences.
        (WebCore::HTMLMediaElement::configureNewTextTracks): New, configure all newly added tracks.
        * html/HTMLMediaElement.h:
        (WebCore::HTMLMediaElement::TrackGroup::TrackGroup):
        (TrackGroup):

        * platform/Language.cpp:
        (WebCore::canonicalLanguageIdentifier): New, create a canonicalized version of a language string.
        (WebCore::bestMatchingLanguage): New, return the language from the list that best matches the 
            specified language.
        (WebCore::preferredLanguageFromList): New, return the language in the specified list that best
            matches the user's language preference.
        * platform/Language.h:

        * testing/Internals.cpp:
        (WebCore::Internals::setShouldDisplayTrackType): New, allow DRT to set the track type preference.
        (WebCore::Internals::shouldDisplayTrackType): New, allow DRT to read the track type preference.
        * testing/Internals.h:
        * testing/Internals.idl:

2012-02-01  Hayato Ito  <hayato@chromium.org>

        Change class hierarycy so that ShadowRoot can inherit DocumentFragment.
        https://bugs.webkit.org/show_bug.cgi?id=76693

        Reviewed by Darin Adler.

        Make ShadowRoot inherit DocumentFragment so that it matches the class hierarchy of IDL in the spec.
        TreeScope becomes a separated class, which is now inherited by Document and ShadowRoot using multiple-inheritance.
        This patch is pre-requirement for coming IDL change.

        No tests. No change in behavior.

        * dom/Document.cpp:
        (WebCore::Document::Document):
        (WebCore::Document::~Document):
        (WebCore::Document::buildAccessKeyMap):
        (WebCore::Document::childrenChanged):
        (WebCore::Document::attach):
        (WebCore::Document::detach):
        * dom/Document.h:
        (Document):
        * dom/DocumentFragment.cpp:
        (WebCore::DocumentFragment::DocumentFragment):
        * dom/DocumentFragment.h:
        (DocumentFragment):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::DocumentOrderedMap::get):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::ShadowRoot):
        (WebCore::ShadowRoot::~ShadowRoot):
        (WebCore::ShadowRoot::attach):
        * dom/ShadowRoot.h:
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::TreeScope):
        (WebCore::TreeScope::~TreeScope):
        (WebCore::TreeScope::setParentTreeScope):
        (WebCore::TreeScope::getImageMap):
        (WebCore::TreeScope::findAnchor):
        * dom/TreeScope.h:
        (WebCore):
        (WebCore::TreeScope::rootNode):
        (TreeScope):
        * dom/TreeScopeAdopter.cpp:
        (WebCore::TreeScopeAdopter::moveTreeToNewScope):
        * page/DragController.cpp:
        (WebCore::asFileInput):
        * page/FocusController.cpp:
        (WebCore::ownerOfTreeScope):
        (WebCore::FocusController::nextFocusableNode):
        (WebCore::FocusController::previousFocusableNode):

2012-02-01  Benjamin Poulain  <bpoulain@apple.com>

        WorkerScriptController::evaluate() should not return anything
        https://bugs.webkit.org/show_bug.cgi?id=77587

        Reviewed by Adam Barth.

        Remove the return value from WorkerScriptController as it is
        (and should be) unused.

        * bindings/js/WorkerScriptController.cpp:
        (WebCore::WorkerScriptController::evaluate):
        * bindings/js/WorkerScriptController.h:
        (WorkerScriptController):
        * bindings/v8/WorkerScriptController.cpp:
        (WebCore::WorkerScriptController::evaluate):
        * bindings/v8/WorkerScriptController.h:
        (WorkerScriptController):

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Remove [DelegatingPrototypeGetOwnPropertySlot], [HasCustomIndexGetter],
        [HasIndexSetter], [JSConstructorTemplate] and [NonEmpty] from code generators
        https://bugs.webkit.org/show_bug.cgi?id=77585

        Reviewed by Adam Barth.

        This patch removes [DelegatingPrototypeGetOwnPropertySlot], [HasCustomIndexGetter],
        [HasIndexSetter], [JSConstructorTemplate] and [NonEmpty] from code generators,
        since they are not used by no IDL files.

        No tests. No change in behavior.

        * bindings/scripts/CodeGenerator.pm:
        (GetterExpression):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateHeader):
        (GenerateImplementation):
        (IsConstructable):
        (IsConstructorTemplate):

        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated the run-bindings-tests results.
        * bindings/scripts/test/CPP/WebDOMTestObj.h: Ditto.
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp: Ditto.
        (webkit_dom_test_obj_set_property):
        (webkit_dom_test_obj_get_property):
        (webkit_dom_test_obj_class_init):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h: Ditto.
        * bindings/scripts/test/JS/JSTestObj.cpp: Ditto.
        (WebCore):
        * bindings/scripts/test/JS/JSTestObj.h: Ditto.
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h: Ditto.
        * bindings/scripts/test/ObjC/DOMTestObj.mm: Ditto.
        * bindings/scripts/test/V8/V8TestObj.cpp: Ditto.
        (WebCore):

2012-02-01  Shinya Kawanaka  <shinyak@google.com>

        Select attribute of HTMLContentElement should be able be changed dynamically.
        https://bugs.webkit.org/show_bug.cgi?id=76261

        Reviewed by Hajime Morita.

        When select attribute is changed, the flag to recalc style is set.

        Test: fast/dom/shadow/content-element-select-dynamic.html

        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::parseMappedAttribute):
          Sets recalc style when select is changed.
        * html/shadow/HTMLContentElement.h:
        (HTMLContentElement):

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Remove [ImplementationUUID] and [InterfaceUUID] from html/canvas/*.idl
        https://bugs.webkit.org/show_bug.cgi?id=77589

        Reviewed by Adam Barth.

        [ImplementationUUID] and [InterfaceUUID] are used in html/canvas/*.idl,
        but they are not implemented in code generators and thus have no meaning.
        This patch removes them.

        No tests. No change in behavior.

        * html/canvas/CanvasGradient.idl:
        * html/canvas/CanvasPattern.idl: The file is now empty though.
        * html/canvas/CanvasRenderingContext.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/WebGLRenderingContext.idl:

2012-02-01  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106408.
        http://trac.webkit.org/changeset/106408
        https://bugs.webkit.org/show_bug.cgi?id=77592

        crashes in chromium mac release tests (Requested by japhet on
        #webkit).

        * platform/graphics/Region.cpp:
        * platform/graphics/Region.h:
        (Region):
        (Shape):

2012-02-01  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Use glScissors for clipping in TextureMapperGL when possible
        https://bugs.webkit.org/show_bug.cgi?id=77575

        Reviewed by Martin Robinson.

        Maintain a clipping stack, that helps us use stencils in conjunction with scissors.
        We apply scissors when the clip region is rectalinear, and stencil when it's not.

        No behavior changes so no new tests.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (SharedGLData):
        (WebCore::TextureMapperGLData::SharedGLData::SharedGLData):
        (WebCore::TextureMapperGL::drawTexture):
        (WebCore::TextureMapperGL::bindSurface):
        (WebCore):
        (WebCore::scissorClip):
        (WebCore::TextureMapperGL::beginScissorClip):
        (WebCore::TextureMapperGL::endScissorClip):
        (WebCore::TextureMapperGL::beginClip):
        (WebCore::TextureMapperGL::endClip):
        * platform/graphics/opengl/TextureMapperGL.h:
        (TextureMapperGL):

2012-02-01  Anders Carlsson  <andersca@apple.com>

        Move the scrolling coordinator to page/scrolling
        https://bugs.webkit.org/show_bug.cgi?id=77590

        Reviewed by Dan Bernstein.

        Put scrolling related files in page/scrolling to avoid cluttering the page directory.

        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingCoordinator.cpp: Renamed from Source/WebCore/page/ScrollingCoordinator.cpp.
        * page/scrolling/ScrollingCoordinator.h: Renamed from Source/WebCore/page/ScrollingCoordinator.h.
        * page/scrolling/mac/ScrollingCoordinatorMac.mm: Renamed from Source/WebCore/page/mac/ScrollingCoordinatorMac.mm.

2012-02-01  Kentaro Hara  <haraken@chromium.org>

        Remove [ObjCPrefix], [V8ConstructorTemplate], [allowAccessToNode],
        [v8implname] and [v8referenceattr] from code generators
        https://bugs.webkit.org/show_bug.cgi?id=77588

        Reviewed by Adam Barth.

        This patch removes [ObjCPrefix], [V8ConstructorTemplate], [allowAccessToNode],
        [v8implname] and [v8referenceattr] from code generators, since they are not used
        by any IDL files.

        No tests. No changes in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorObjC.pm:
        (GenerateHeader):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (IsConstructable):
        (IsConstructorTemplate):
        (GenerateNormalAttrGetter):
        (GenerateFunctionCallString):

2012-02-01  Pablo Flouret  <pablof@motorola.com>

        Support targetOrigin = "/" in postMessage for sending messages to same origin as source document.
        https://bugs.webkit.org/show_bug.cgi?id=77580

        Reviewed by Adam Barth.

        No new tests. Modified http/tests/security/postMessage/target-origin.html
        to test this case as well.

        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::postMessage):

2012-02-01  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Avoid creating NamedNodeMap unnecessarily
        https://bugs.webkit.org/show_bug.cgi?id=77574

        Reviewed by Ryosuke Niwa.

        The method Element::attributes() was being used for multiple things in our
        codebase: (1) as the getter for NamedNodeMap exposed to DOM, (2) as a way to other WebCore
        code get the "attribute storage" (currently inside NamedNodeMap), and (3) as a way to
        get the attribute storage creating one if necessary.

        This commit separate the jobs in different functions:

        1) attributes() keeps being the DOM getter, and loses its boolean parameter.

        2) updatedAttributes() updates the invalid attributes and returns the attribute
        storage. If we don't have one, return 0.

        3) ensureUpdatedAttributes() updates the invalid attributes and forces the
        creation of attribute storage to return.

        There is also another way to get to the attribute storage currently, via
        attributeMap(), which doesn't update the attributes for possible changes in Style
        or SVG attributes.

        Note that the new functions are not available in Node class, so C++ code manipulating
        attributes should cast to Element.

        This separation also made easier to spot and fix some places where we do not
        need to create the attribute storage if it doesn't exist.

        No new tests, this commit shouldn't change the behavior of existing code.

        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkOneSelector):
        * dom/DatasetDOMStringMap.cpp:
        (WebCore::DatasetDOMStringMap::getNames):
        (WebCore::DatasetDOMStringMap::item):
        (WebCore::DatasetDOMStringMap::contains):
        * dom/Document.cpp:
        (WebCore::Document::importNode):
        * dom/Element.cpp:
        (WebCore::Element::setAttribute):
        (WebCore::Element::hasAttributes):
        (WebCore::Element::setAttributeNode):
        (WebCore::Element::setAttributeNodeNS):
        (WebCore::Element::removeAttributeNode):
        (WebCore::Element::getAttributeNode):
        (WebCore::Element::getAttributeNodeNS):
        (WebCore::Element::hasAttribute):
        (WebCore::Element::hasAttributeNS):
        (WebCore::Element::normalizeAttributes):
        * dom/Element.h:
        (Element):
        (WebCore::Element::attributes):
        (WebCore::Element::ensureAttributeData):
        (WebCore::Element::ensureUpdatedAttributes):
        (WebCore::Element::updatedAttributes):
        (WebCore::Element::setAttributesFromElement):
        (WebCore::Element::ensureAttributeMap): Made const to be reused by ensureUpdatedAttributes().
        (WebCore::Element::updateInvalidAttributes):
        (WebCore):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::mapsEquivalent): Having no attributes is equivalent to
        not having an attribute storage because the attribute storage is lazily created.
        * dom/Node.cpp:
        (WebCore::Node::isEqualNode): Do not force the creation of attribute storage to
        compare two nodes.
        (WebCore::Node::isDefaultNamespace): Use updatedAttributes(). Since we iterate
        using length, it's OK if the attribute storage is empty.
        (WebCore::Node::lookupNamespaceURI): Ditto.
        (WebCore::Node::lookupNamespacePrefix): Ditto.
        (WebCore::Node::compareDocumentPosition): Ditto.
        * editing/ApplyStyleCommand.cpp:
        (WebCore::hasNoAttributeOrOnlyStyleAttribute):
        (WebCore::isEmptyFontTag):
        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::isRemovableBlock): Use isElementNode() explicitly
        to identify non-Element nodes, then use hasAttributes() if is Element.
        * editing/InsertParagraphSeparatorCommand.cpp:
        (WebCore::highestVisuallyEquivalentDivBelowRoot):
        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendElement): Do not create the attribute storage
        unnecessarily.
        * editing/htmlediting.cpp:
        (WebCore::areIdenticalElements): Do not create the attribute storage
        unnecessarily. Use mapsEquivalent() for comparing the attributes.
        * editing/markup.cpp:
        (WebCore::completeURLs): Do not create the attribute storage unnecessarily.
        (WebCore::StyledMarkupAccumulator::appendElement): Ditto.
        (WebCore::isPlainTextMarkup): hasAttributes() will avoid creating the attribute
        storage unnecessarily.
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::parametersForPlugin):
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::parametersForPlugin):
        * html/HTMLParamElement.cpp:
        (WebCore::HTMLParamElement::isURLAttribute): Do not create the attribute storage
        unnecessarily.
        * html/parser/HTMLConstructionSite.cpp:
        (WebCore::HTMLConstructionSite::mergeAttributesFromTokenIntoElement): Use
        ensureUpdatedAttributes() since we will add new attributes.
        (WebCore):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::InspectorCSSAgent::buildArrayForAttributeStyles):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::setAttributesAsText):
        (WebCore::InspectorDOMAgent::performSearch):
        (WebCore::InspectorDOMAgent::buildArrayForElementAttributes):
        * page/PageSerializer.cpp:
        (WebCore::isCharsetSpecifyingNode): Do not assume attributeMap will exist.
        * svg/properties/SVGAnimatedPropertySynchronizer.h: Use ensureUpdatedAttributes()
        since we will add new attributes.
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunLang::evaluate): Do not create the attribute storage
        unnecessarily.
        * xml/XPathNodeSet.cpp:
        (WebCore::XPath::NodeSet::traversalSort):
        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodesInAxis): Use isElementNode() instead of comparing
        nodeType() manually. Do not create the attribute storage unnecessarily.
        * xml/parser/XMLDocumentParserLibxml2.cpp:
        (WebCore::XMLDocumentParser::XMLDocumentParser): Do not create the attribute
        storage unnecessarily.
        * xml/parser/XMLDocumentParserQt.cpp:
        (WebCore::XMLDocumentParser::XMLDocumentParser): Ditto.
        * xml/parser/XMLTreeBuilder.cpp:
        (WebCore::XMLTreeBuilder::XMLTreeBuilder): Ditto.

2012-02-01  Adam Barth  <abarth@webkit.org>

        contentDispositionType misparses the Content-Disposition header in some obscure corner cases
        https://bugs.webkit.org/show_bug.cgi?id=77577

        Reviewed by Eric Seidel.

        The contentDispositionType extracts the disposition-type from the
        Content-Disposition header.  According to RFC 6266 (and previous RFCs),
        the disposition-type must be an RFC 2616 token.  Rather than enforce
        this general rule, we had special-cased some examples (including
        name=foo and filename=bar).  This patch generalizes our check to
        properly validate that the disposition-type is an RFC 2616 token.

        In conjunction with some other work in the Chromium network stack, this
        causes Chromium to pass the following tests:

          http://greenbytes.de/tech/tc2231/#inlonlyquoted
          http://greenbytes.de/tech/tc2231/#attonlyquoted

        Without this patch, these test cases neither trigger a navigation nor a
        download in Chromium.  This patch does not appear to cause any visible
        change in Safari.  (Safari passes these tests both before and after
        this patch.)

        * platform/network/HTTPParsers.cpp:
        (WebCore::isRFC2616Token):
        (WebCore::contentDispositionType):
            - This patch also adds a comment to
              filenameFromHTTPContentDisposition, which explains some of the
              was this function incorrectly implements the requirements in
              RFC 6266.  Resolving these issues is a subject for a future
              patch.
        * platform/network/HTTPParsers.h:

2012-02-01  Dan Bernstein  <mitz@apple.com>

        WebCore part of <rdar://problem/10442663> Paginated display does not respect page-break-{before,after}
        https://bugs.webkit.org/show_bug.cgi?id=77505

        Reviewed by Darin Adler.

        * page/Page.h:
        (WebCore::Page::Pagination::Pagination): Added initializer for the behavesLikeColumns member
        variable.
        (WebCore::Page::Pagination::operator==): Added comparison of behavesLikeColumns values.
        (Pagination): Added behavesLikeColumns member variable. When set to false (the default),
        paginated display respects the page-break-{before,after} properties rather than the
        column-break-{before,after} ones.
        * rendering/ColumnInfo.h:
        (WebCore::ColumnInfo::ColumnInfo): Added initializer for the m_paginationUnit member.
        (WebCore::ColumnInfo::paginationUnit): Added this getter.
        (WebCore::ColumnInfo::setPaginationUnit): Added this setter.
        (ColumnInfo): Added m_paginationUnit member. It defaults to Column.
        * rendering/LayoutState.h:
        (WebCore::LayoutState::isPaginatingColumns): Changed to check the pagination unit.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock): Added code to set the pagination unit in the ColumnInfo.
        (WebCore::RenderBlock::paginationUnit): Added. The base class implementation returns Column.
        * rendering/RenderBlock.h:
        * rendering/RenderView.cpp:
        (WebCore::RenderView::paginationUnit): Added this override that returns Page, unless
        this is the RenderView for the main frame and pagination is set to behave like columns.
        * rendering/RenderView.h:

2012-02-01  Florin Malita  <fmalita@google.com>

        Backgrounds in HTML inside foreignObject don't draw
        https://bugs.webkit.org/show_bug.cgi?id=23111

        Reviewed by Eric Seidel.

        Test: svg/foreignObject/body-background.svg

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBackground):
        Tweak the <body> background inhibiting logic to allow drawing when the element is embedded in FOs.


2012-02-01  Gustavo Lima Chaves  <glima@profusion.mobi>

        Make one able to set the local storage (tracker) database dir's path
        https://bugs.webkit.org/show_bug.cgi?id=77006

        Reviewed by Darin Adler.

        There are no behavior changes with the diff, so no need for new tests.

        * storage/StorageTracker.cpp:
        (WebCore::StorageTracker::setDatabaseDirectoryPath):
        (WebCore):
        (WebCore::StorageTracker::databaseDirectoryPath):
        * storage/StorageTracker.h:
        (StorageTracker):

2012-02-01  Anders Carlsson  <andersca@apple.com>

        Fix Window build.

        * platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:
        (WebCore::LayerClient::platformCALayerDidCreateTiles):
        * platform/graphics/win/MediaPlayerPrivateQuickTimeVisualContext.cpp:
        (WebCore::MediaPlayerPrivateQuickTimeVisualContext::LayerClient::platformCALayerDidCreateTiles):

2012-02-01  John Yani  <vanuan@gmail.com>

        GetMIMEDescription should return const char *
        https://bugs.webkit.org/show_bug.cgi?id=77297

        Reviewed by Alexey Proskuryakov.

        No new tests. No change in behaviour.

        * plugins/blackberry/PluginPackageBlackBerry.cpp:
        (WebCore::PluginPackage::fetchInfo):
        * plugins/efl/PluginPackageEfl.cpp:
        (WebCore):
        (WebCore::PluginPackage::fetchInfo):
        * plugins/npapi.h:
        * plugins/npfunctions.h:
        * plugins/qt/PluginPackageQt.cpp:
        (WebCore::PluginPackage::fetchInfo):

2012-02-01  Timothy Hatcher  <timothy@apple.com>

        Consolidate duplicate "willHide" functions in DetailedHeapshotView.js to fix
        a syntax error in JSC and make the Inspector open again in Release builds.

        https://webkit.org/b/77424

        Reviewed by Brian Weinstein.

        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.prototype.willHide): Consolidated.
        (WebInspector.DetailedHeapshotView.prototype.willHide): Removed.

2012-02-01  Justin Novosad  <junov@chromium.org>

        [Chromium] Enable deferred canvas rendering in the skia port
        https://bugs.webkit.org/show_bug.cgi?id=76732

        Reviewed by Stephen White.

        No new tests: covered by existing canvas layout tests

        Adding a new setting to enable deferred 2d canvas rendering.
        Added support for deferred 2d canvas rendering in ImageBufferSkia
        and Canvas2DLayerChromium, mostly plumbing. Deffered rendering
        implementation is provided by skia (class SkDeferredCanvas).

        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::shouldDefer):
        (WebCore):
        (WebCore::HTMLCanvasElement::createImageBuffer):
        * html/HTMLCanvasElement.h:
        (HTMLCanvasElement):
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        (WebCore::Settings::setAccelerated2dCanvasEnabled):
        (WebCore):
        (WebCore::Settings::setDeferred2dCanvasEnabled):
        * page/Settings.h:
        (Settings):
        (WebCore::Settings::deferred2dCanvasEnabled):
        * platform/graphics/ImageBuffer.h:
        (WebCore::ImageBuffer::create):
        (ImageBuffer):
        * platform/graphics/cairo/ImageBufferCairo.cpp:
        (WebCore::ImageBuffer::ImageBuffer):
        * platform/graphics/cg/ImageBufferCG.cpp:
        (WebCore::ImageBuffer::ImageBuffer):
        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::Canvas2DLayerChromium):
        (WebCore):
        (WebCore::Canvas2DLayerChromium::setCanvas):
        (WebCore::Canvas2DLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/Canvas2DLayerChromium.h:
        (Canvas2DLayerChromium):
        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::ImageBuffer::ImageBuffer):
        * platform/graphics/skia/ImageBufferSkia.cpp:
        (AcceleratedDeviceContext):
        (WebCore::AcceleratedDeviceContext::AcceleratedDeviceContext):
        (WebCore::AcceleratedDeviceContext::prepareForDraw):
        (WebCore::AcceleratedDeviceContext::flush):
        (WebCore):
        (WebCore::createAcceleratedCanvas):
        (WebCore::ImageBuffer::ImageBuffer):
        * platform/graphics/wince/ImageBufferWinCE.cpp:
        (WebCore::ImageBuffer::ImageBuffer):
        * platform/graphics/wx/ImageBufferWx.cpp:
        (WebCore::ImageBuffer::ImageBuffer):

2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>

        Gcc build fix after r106482.

        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):

2012-02-01  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77383
        Add a different didFirstVisuallNonEmptyLayout heuristic to experiment with
        -and corresponding-
        <rdar://problem/10709560>

        Reviewed by Sam Weinig.

        The goal is to re-vamp didFirstVisuallyNonEmptyLayout to be more accurate. 
        This patch adds a new heuristic called didNewFirstVisuallNonEmptyLayout and 
        leaves the old one for the time being. That is temporary.

        The heuristic for didNewFirstVisuallNonEmptyLayout is to count relevant 
        painted RenderObjects on Page.
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore::Page::setPaintedObjectsCounterThreshold):
        (WebCore::Page::addRelevantRepaintedObject):
        * page/Page.h:
        (WebCore):
        (Page):
        (WebCore::Page::startCountingRepaintedObjects):
        * WebCore.exp.in:

        Start counting relevant painted RenderObjects on the page once the first 
        layout is complete.
        * page/FrameView.cpp:
        (WebCore::FrameView::performPostLayoutTasks):

        Machinery for firing didNewFirstVisuallNonEmptyLayout.
        * loader/EmptyClients.h:
        (WebCore::EmptyFrameLoaderClient::dispatchDidNewFirstVisuallyNonEmptyLayout):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didNewFirstVisuallyNonEmptyLayout):
        (WebCore):
        * loader/FrameLoader.h:
        (FrameLoader):
        * loader/FrameLoaderClient.h:
        (WebCore::FrameLoaderClient::dispatchDidNewFirstVisuallyNonEmptyLayout):

        These RenderObjects are the ones that this api currently consider to be 
        relevant. If their repaint rects intersect with the viewRect, then they are 
        added to the relevant objects set on the Page.
        * rendering/InlineBox.cpp:
        (WebCore::InlineBox::paint):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paint):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::paintReplaced):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::paintReplaced):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paintReplaced):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::paintReplaced):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::paint):
        * rendering/RenderVideo.cpp:
        (WebCore::RenderVideo::paintReplaced):
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::paintReplaced):

2012-02-01  Alexis Menard  <alexis.menard@openbossa.org>

        CSSStyleDeclaration.getPropertyPriority() fails for CSS shorthand properties with 'important' priority
        https://bugs.webkit.org/show_bug.cgi?id=49058

        Reviewed by Andreas Kling.

        CSSMutableStyleDeclaration::getPropertyPriority was not handling shorthands properly. Shorthands are
        not part of the property list of the style so we need to query the longhands which are the one added
        in the list. Only if the longhands have equal priority the shorthand priority is known. I also renamed
        getPropertyPriority (not the CSSOM exposed method) to something more consistent with WebKit naming guidelines.

        Test: fast/css/shorthand-priority.html

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::propertyIsImportant):
        (WebCore::CSSMutableStyleDeclaration::addParsedProperty):
        (WebCore::CSSMutableStyleDeclaration::getPropertyPriority):
        * css/CSSMutableStyleDeclaration.h:
        (CSSMutableStyleDeclaration):
        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::extractAndRemoveTextDirection):
        (WebCore::EditingStyle::collapseTextDecorationProperties):
        (WebCore::EditingStyle::conflictsWithInlineStyleOfElement):
        (WebCore::setTextDecorationProperty):
        * editing/RemoveCSSPropertyCommand.cpp:
        (WebCore::RemoveCSSPropertyCommand::doApply):

2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in EventHandler::updateDragAndDrop
        https://bugs.webkit.org/show_bug.cgi?id=77569

        Reviewed by Alexey Proskuryakov.

        Test: fast/events/remove-target-with-shadow-in-drag.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::updateDragAndDrop):

2012-02-01  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106382.
        http://trac.webkit.org/changeset/106382
        https://bugs.webkit.org/show_bug.cgi?id=77571

        Causing chromium crashes in PNGImageDecoder (Requested by
        japhet on #webkit).

        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::evaluate):
        * page/Console.cpp:
        (WebCore::Console::time):
        (WebCore::Console::timeEnd):
        * platform/chromium/PlatformSupport.h:
        * platform/chromium/TraceEvent.h:
        (internal):
        (ScopeTracer):
        (WebCore::internal::ScopeTracer::ScopeTracer):
        (WebCore::internal::ScopeTracer::~ScopeTracer):

2012-02-01  Anders Carlsson  <andersca@apple.com>

        Reviewed by Darin Adler.

        Simplify the code that creates a new tile layer by getting a reference to the RetainPtr<WebTileLayer>&
        slot in the hash map and assign directly into it.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::revalidateTiles):

2012-02-01  Anders Carlsson  <andersca@apple.com>

        Tile cache doesn't have an upper limit
        https://bugs.webkit.org/show_bug.cgi?id=77564
        <rdar://problem/10710744>

        Reviewed by Darin Adler.

        Cache enough tiles to cover 3x the visible height and 2x the visible width of the page,
        and drop tiles that are outside that area.

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::platformCALayerDidCreateTiles):
        Call GraphicsLayerClient::notifySyncRequired here, which will schedule a layer flush and ensure that
        the page layout is up to date before the new tiles are painted.

        * platform/graphics/ca/PlatformCALayerClient.h:
        Add platformCALayerDidCreateTiles member function.

        * platform/graphics/ca/mac/TileCache.h:
        Update for new/removed member functions and member variables.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):
        Initialize the tile revalidation timer.

        (WebCore::TileCache::tileCacheLayerBoundsChanged):
        If we don't have any tiles at all right now, revalidate the tiles immediately. Otherwise,
        schedule the revalidation timer.

        (WebCore::TileCache::setNeedsDisplayInRect):
        Return early if we have no tiles.

        (WebCore::TileCache::visibleRectChanged):
        Schedule tile revalidation.

        (WebCore::TileCache::rectForTileIndex):
        New helper function that returns the bounds rect of a tile given its tile index.

        (WebCore::TileCache::getTileIndexRangeForRect):
        Clamp the rect to the bounds of the tile cache layer.

        (WebCore::TileCache::scheduleTileRevalidation):
        Schedule the revalidation timer if it hasn't already been scheduled.

        (WebCore::TileCache::tileRevalidationTimerFired):
        Call revalidateTiles.

        (WebCore::TileCache::revalidateTiles):
        Compute the tile coverage rect and remove all tiles that are outside. Create new tiles for any
        parts of the tile coverage rect that don't have tiles already.

        (WebCore::TileCache::tileLayerAtIndex):
        Remove invalid assertions.

2012-02-01  Max Vujovic  <mvujovic@adobe.com>

        Add support for fixed and percent min-width on the table element for table-layout: auto to
        match Firefox and Opera's behavior.

        In FixedTableLayout.cpp, the computePreferredLogicalWidths method looks like it has
        issues based on the comment: "FIXME: This entire calculation is incorrect for both
        minwidth and maxwidth." (minwidth and maxwidth refer to the preferred widths, not the
        min-width and max-width styles). I have not implemented min-width for FixedTableLayout
        in this patch since it requires some more research around that comment.

        min-width and max-width on the table element was discussed on the www-style list:
        http://lists.w3.org/Archives/Public/www-style/2012Jan/0684.html

        min-width is not implemented on <table> for table-layout: auto
        https://bugs.webkit.org/show_bug.cgi?id=76553

        Reviewed by Julien Chaffraix.

        Test: fast/table/min-width.html

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::computePreferredLogicalWidths):

            If the min or max preferred logical width is less than a fixed min width style, it is
            set to the fixed min width style. Like a percent width style, a percent min-width style
            does not affect the min or max preferred logical widths computed by the table layout
            algorithm. RenderTable's computeLogicalWidth method handles percent min-width styles.

            min-width for the table-layout: fixed case has been split out into this bug:
            https://bugs.webkit.org/show_bug.cgi?id=76948

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::computeLogicalWidth):

            If the RenderStyle's logical min width is defined and greater than the logical width
            calculation, this method sets the logical width to the logical min width.

        (WebCore::RenderTable::convertStyleWidthToComputedWidth):

            This new method generalizes and factors out logic from RenderTable::computeLogicalWidth
            that converted the width style to a computed value in the fixed and percent case.
            RenderTable::computeLogicalWidth now calls this method to determine the computed values
            for both the width style and the min-width style. In the future, it can also be used for
            the max-width style.

            Note that this method handles the special CSS table case, which requires borders and
            paddings to be included in the computed width calculation. This applies to all width
            styles, including width, min-width, and max-width. Before, this special case was handled
            in RenderTable::computeLogicalWidth.

        * rendering/RenderTable.h:

2012-02-01  Brian Salomon  <bsalomon@google.com>

        [SKIA/CHROMIUM] Perform getImageData format conversions using Skia
        https://bugs.webkit.org/show_bug.cgi?id=77553

        Reviewed by Stephen White.

        Many existing canvas tests exercise this functionality.

        * platform/graphics/skia/ImageBufferSkia.cpp:
        (WebCore::getImageData):

2012-02-01  Nate Chapin  <japhet@chromium.org>

        preventDefault() in a mousedown in a subframe should not
        prevent the scrollbar from handling mouse movements if the
        cursor leaves the subframe.
        https://bugs.webkit.org/show_bug.cgi?id=73097

        Reviewed by Darin Adler.

        Test: fast/events/scroll-div-with-prevent-default-in-subframe.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMousePressEvent):

2012-02-01  Mario Sanchez Prada  <msanchez@igalia.com>

        [GTK] editing/inserting/4960120-2.html flaky crash
        https://bugs.webkit.org/show_bug.cgi?id=76815

        Reviewed by Martin Robinson.

        Check if the node for the first parent object not ignoring
        accessibility is null before using it. This might happen with
        certain kind of accessibility objects, such as the root one (the
        scroller containing the webArea object as its only child).

        * accessibility/gtk/WebKitAccessibleWrapperAtk.cpp:
        (objectFocusedAndCaretOffsetUnignored): Add missing null check.

2012-02-01  Antti Koivisto  <antti@apple.com>

        Make CSSMappedAttributeDeclaration have CSSMutableStyleDeclaration instead of being one
        https://bugs.webkit.org/show_bug.cgi?id=77545

        Reviewed by Andreas Kling.

        This is the easiest path for eliminating the last remaining subclass of CSSMutableStyleDeclaration.
        
        On negative side this increases memory use of CSSMappedAttributeDeclaration by one ptr and refcount
        (it loses the vptr) in total.
        
        This is not meant to be the end state, just an intermediate refactoring step. CSSMappedAttributeDeclaration
        should clearly be renamed too but this patch doesn't do that. It might not exist in its current form
        much longer.

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::setProperty):
        (WebCore::CSSMutableStyleDeclaration::merge):
        * css/CSSMutableStyleDeclaration.h:

            Remove protected section. No subclasses remain.        
            Rename setPropertyInternal() to setProperty(). All public methods here are internal.
        
        (CSSMutableStyleDeclaration):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseMappedAttributeValue):
        * dom/Attribute.cpp:
        (WebCore::Attribute::clone):
        * dom/Attribute.h:
        (Attribute):
        (WebCore::Attribute::decl):
        (WebCore::Attribute::mappedAttributeDeclaration):
        (WebCore::Attribute::setMappedAttributeDeclaration):
        (WebCore::Attribute::Attribute):
        * dom/CSSMappedAttributeDeclaration.cpp:
        (WebCore::CSSMappedAttributeDeclaration::setMappedImageProperty):
        (WebCore::CSSMappedAttributeDeclaration::setMappedProperty):
        (WebCore::CSSMappedAttributeDeclaration::removeMappedProperty):
        * dom/CSSMappedAttributeDeclaration.h:
        (CSSMappedAttributeDeclaration):
        (WebCore::CSSMappedAttributeDeclaration::declaration):
        (WebCore::CSSMappedAttributeDeclaration::CSSMappedAttributeDeclaration):
        
            Make CSSMutableStyleDeclaration a member instead of the base class.
        
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):
        (WebCore::StyledElement::removeCSSProperty):
        (WebCore::StyledElement::addCSSProperty):
        (WebCore::StyledElement::addCSSImageProperty):
        (WebCore::StyledElement::addCSSLength):
        (WebCore::StyledElement::addCSSColor):
        (WebCore::StyledElement::createMappedDecl):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::getPresentationAttribute):

2012-02-01  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        [Qt] Set all PlatformTouchPoint values possible from a QTouch event.
        https://bugs.webkit.org/show_bug.cgi?id=77442

        Reviewed by Kenneth Rohde Christiansen.

        * platform/qt/PlatformTouchPointQt.cpp:
        (WebCore::PlatformTouchPoint::PlatformTouchPoint):

2012-02-01  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: move type builder code to dedicated InspectorTypeBuilder .h/.cpp
        https://bugs.webkit.org/show_bug.cgi?id=77471

        Reviewed by Yury Semikhatsky.

        Code is moved physically to other file -- generator is changed accrodingly.

        * inspector/CodeGeneratorInspector.py:
        (String):
        (provides):
        (typename):
        (Array):

2012-02-01  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: debugger reports wrong sources when paused in inline script on page reload
        https://bugs.webkit.org/show_bug.cgi?id=77548

        V8 returns treats each script source as ending with \n, now we take
        this into account when reporting script line count to the inspector
        front-end.

        Reviewed by Vsevolod Vlasov.

        Test: inspector/debugger/pause-in-inline-script.html

        * bindings/js/ScriptDebugServer.cpp:
        (WebCore::ScriptDebugServer::dispatchDidParseSource):
        * bindings/v8/DebuggerScript.js:

2012-02-01  Shinya Kawanaka  <shinyak@google.com>

        Content element should be able to be dynamically added/removed/replaced in a shadow tree.
        https://bugs.webkit.org/show_bug.cgi?id=76611

        Reviewed by Hajime Morita

        When a content element is added/removed/replaced in a shadow tree, we have to recreate
        the shadow tree to recalculate inclusions of content elements. Currently we didn't recalculate it
        when content element is removed. (When added, it is recalculated.)
        This patch enables us to recalcurate the shadow tree when content element is removed.

        Test: fast/dom/shadow/content-element-move.html

        * dom/Element.cpp:
        (WebCore::Element::attach):
          If a shadow root exists, attaches shadow tree before attaching child elements.
        * dom/ShadowRoot.cpp:
          Added a flag to recalculate shadow tree.
        (WebCore::ShadowRoot::ShadowRoot):
        (WebCore::ShadowRoot::recalcShadowTreeStyle):
          Recalculates light children and shadow tree.
        (WebCore::ShadowRoot::setNeedsReattachHostChildrenAndShadow):
        (WebCore::ShadowRoot::reattachHostChildrenAndShadow):
          Detaches shadow tree and host light children, and attaches them again.
        * dom/ShadowRoot.h:
        (WebCore::ShadowRoot::clearNeedsReattachHostChildrenAndShadow):
        (WebCore::ShadowRoot::needsReattachHostChildrenAndShadow):
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::attach):
          Does not need to detach included elements, because they are not attached in ContainerNode anymore.
        (WebCore::HTMLContentElement::detach):
          When a content element detached, reattaches a shadow tree.

2012-02-01  Peter Beverloo  <peter@chromium.org>

        getIntersectionList causes transforms to be recalculated in SVG
        https://bugs.webkit.org/show_bug.cgi?id=77179

        Reviewed by Nikolas Zimmermann.

        Introduce a local variable to store the element's local-to-parent
        transformation matrix in, removing the need for the const_cast and
        stopping us from modifying any matrices elsewhere.

        Test: svg/custom/intersection-list-transforms.svg

        * rendering/svg/RenderSVGModelObject.cpp:
        (WebCore::getElementCTM):

2012-02-01  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [InspectorIndexedDB] Add tests for database names and database structure requests.
        https://bugs.webkit.org/show_bug.cgi?id=77439

        Reviewed by Pavel Feldman.

        Tests: http/tests/inspector/indexeddb/database-names.html
               http/tests/inspector/indexeddb/database-structure.html

        * inspector/front-end/IndexedDBModel.js:
        (WebInspector.IndexedDBModel.prototype.refreshDatabase):

2012-01-31  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Scripts navigator becomes empty after "show folders" settings change.
        https://bugs.webkit.org/show_bug.cgi?id=77441

        Reviewed by Pavel Feldman.

        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator.prototype._reset):
        * inspector/front-end/utilities.js:

2012-02-01  Shawn Singh  <shawnsingh@chromium.org>

        Fix the semantics of passing contentsVisible flag to GraphicsLayers
        https://bugs.webkit.org/show_bug.cgi?id=76975

        Reviewed by Simon Fraser.

        This patch is covered by existing tests, in particular
        compositing/visibility/layer-visible-content.html; its
        expectations are rebaselined.

        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateGraphicsLayerGeometry):

2012-02-01  Philippe Normand  <pnormand@igalia.com>

        Unreviewed, another GTK build fix after r106446.

        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
        Restore webKitWebSrcGetProtocols as it was before r106446.

2012-02-01  Philippe Normand  <pnormand@igalia.com>

        Unreviewed, GTK build fix after r106446.

        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:

2012-02-01  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106432.
        http://trac.webkit.org/changeset/106432
        https://bugs.webkit.org/show_bug.cgi?id=77529

        it breaks tests (Requested by shinyak on #webkit).

        * dom/Element.cpp:
        (WebCore::Element::attach):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::recalcShadowTreeStyle):
        * dom/ShadowRoot.h:
        (ShadowRoot):
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::attach):
        (WebCore::HTMLContentElement::detach):

2012-02-01  Hayato Ito  <hayato@chromium.org>

        Remove unnecessary [OldStyleObjC] from ShadowRoot.idl.
        https://bugs.webkit.org/show_bug.cgi?id=77516

        Reviewed by Kentaro Hara.

        No new tests. No change in behavior.

        * dom/ShadowRoot.idl:

2012-01-26  Philippe Normand  <pnormand@igalia.com>

        [GStreamer] 0.11 webkitwebsrc
        https://bugs.webkit.org/show_bug.cgi?id=77086

        Port the webkitwebsrc element to GStreamer 0.11 APIs.

        Reviewed by Gustavo Noronha Silva.

        No new tests, existing http media layout tests should cover this.

        * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
        (webkit_web_src_class_init):

2012-01-31  Hans Wennborg  <hans@chromium.org>

        Speech Input: Report speech element rect relative to window rather than frame
        https://bugs.webkit.org/show_bug.cgi?id=76443

        Reviewed by Darin Fisher.

        When requesting speech input, report the speech element rect relative
        to the window rather than the frame. The embedder will typically use
        this position to show a bubble indicating that speech recognition is
        in progress.

        Test: fast/speech/bubble-position.html

        * html/shadow/TextControlInnerElements.cpp:
        (WebCore::InputFieldSpeechButtonElement::startSpeechInput):

2012-01-31  Andreas Kling  <awesomekling@apple.com>

        Make elements that don't have attributes smaller.
        <http://webkit.org/b/76876>

        Reviewed by Sam Weinig and Antti Koivisto.

        Move the inline style declaration from StyledElement to ElementAttributeData, since having
        an inline style declaration also implies having a style attribute on the element.
        This saves one CPU word per element that has no attributes.

        This reduces memory consumption by 412 kB (on 64-bit) when viewing the full
        HTML5 spec at <http://whatwg.org/c>.

        This was rolled out once because of a performance regression which has been averted this
        time around by adding an Element::ensureAttributeMap() so we can force creation of the
        NamedNodeMap without also serializing the inline style for the "style" attribute.

        * dom/Element.h:
        (Element):
        (WebCore::Element::ensureAttributeMap):
        (WebCore):
        * dom/ElementAttributeData.h:
        (ElementAttributeData):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::ensureInlineStyleDecl):
        (WebCore):
        (WebCore::NamedNodeMap::destroyInlineStyleDecl):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::inlineStyleDecl):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::addSubresourceAttributeURLs):
        * dom/StyledElement.h:
        (WebCore::StyledElement::inlineStyleDecl):
        (WebCore::StyledElement::ensureInlineStyleDecl):
        (StyledElement):
        (WebCore::StyledElement::destroyInlineStyleDecl):

2012-01-31  Hayato Ito  <hayato@chromium.org>

        Add APIs, getElementsByXXX family, to ShadowRoot IDL.
        https://bugs.webkit.org/show_bug.cgi?id=77323

        Reviewed by Dimitri Glazkov.

        Add APIs (getElementById, getElemesntByTagName, getElementsByClassName and getElementsByTagNameNS)
        to ShadowRoot IDL.

        * dom/ShadowRoot.idl:

2012-01-31  Shinya Kawanaka  <shinyak@google.com>

        Content element should be able to be dynamically added/removed/replaced in a shadow tree.
        https://bugs.webkit.org/show_bug.cgi?id=76611

        Reviewed by Hajime Morita.

        When a content element is added/removed/replaced in a shadow tree, we have to recreate
        the shadow tree to recalculate inclusions of content elements. Currently we didn't recalculate it
        when content element is removed. (When added, it is recalculated.)
        This patch enables us to recalcurate the shadow tree when content element is removed.

        Test: fast/dom/shadow/content-element-move.html

        * dom/Element.cpp:
        (WebCore::Element::attach):
          If a shadow root exists, attaches shadow tree before attaching child elements.
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::recalcShadowTreeStyle):
          Recalculates light children and shadow tree.
        (WebCore::ShadowRoot::reattachHostChildrenAndShadow):
          Detaches shadow tree and host light children, and attaches them again.
        * dom/ShadowRoot.h:
          Added a flag to recalculate shadow tree.
        (WebCore::ShadowRoot::setNeedsShadowTreeStyleRecalc):
        (WebCore::ShadowRoot::clearNeedsShadowTreeStyleRecalc):
        (WebCore::ShadowRoot::needsShadowTreeStyleRecalc):
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::attach):
          Does not need to detach included elements, because they are not attached in ContainerNode anymore.
        (WebCore::HTMLContentElement::detach):
          When a content element detached, reattaches a shadow tree.

2012-01-31  Joe Thomas  <joethomas@motorola.com>

        https://bugs.webkit.org/show_bug.cgi?id=76801
        Listboxes incorrectly display contents when cleared and then re-populated.

        Whenever the number of items in the listbox is less than the size of listbox (number of visible items the listbox can accomodate),
        we set the listbox scroll-offset to zero. The scroll-offset of the Scrollbar should also be set to 0 so that when the listbox is re-populated,
        scrollbar position and the content inside the listbox are in sync.

        Reviewed by Andreas Kling.

        Tests: fast/forms/listbox-clear-restore.html

        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::computeLogicalHeight): Setting the scroll-offset of the Scrollbar to 0 when scrollbar is not needed.

2012-01-31  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Unreviewed. Fix build break after r106373.

        * CMakeLists.txt:

2012-01-31  Adam Barth  <abarth@webkit.org>

        HTMLPreloadScanner should understand the <base> element
        https://bugs.webkit.org/show_bug.cgi?id=77231

        Reviewed by Eric Seidel.

        Previously, the HTMLPreloadScanner would ignore the <base> element when
        preloading resources.  If there was a <base> tag, this could cause the
        preload scanner to make a bunch of useless requests.

        This patch teaches the preload scanner to use <base> tags to better
        predict which URLs will be used by the document.

        Tests: fast/preloader/first-base-tag-scanned-wins.html
               fast/preloader/first-base-tag-wins.html
               fast/preloader/understands-base-tag.html

        * dom/Document.cpp:
        (WebCore::Document::completeURL):
        (WebCore):
        * dom/Document.h:
        (Document):
        (WebCore::Document::baseElementURL):
        * html/parser/HTMLPreloadScanner.cpp:
        (WebCore::HTMLNames::PreloadTask::PreloadTask):
        (WebCore::HTMLNames::PreloadTask::processAttributes):
        (WebCore::HTMLNames::PreloadTask::preload):
        (WebCore::HTMLNames::PreloadTask::baseElementHref):
        (PreloadTask):
        (WebCore::HTMLPreloadScanner::scan):
        (WebCore::HTMLPreloadScanner::processToken):
        (WebCore::HTMLPreloadScanner::updatePredictedBaseElementURL):
        (WebCore):
        * html/parser/HTMLPreloadScanner.h:
        (HTMLPreloadScanner):

2012-01-31  Raymond Liu  <raymond.liu@intel.com>

        Dynamic allocate AudioBus with required number of channels for AudioNodeInput
        https://bugs.webkit.org/show_bug.cgi?id=76516

        Reviewed by Kenneth Russell.

        No new tests required.

        * webaudio/AudioBasicProcessorNode.cpp:
        (WebCore::AudioBasicProcessorNode::checkNumberOfChannelsForInput):
        * webaudio/AudioChannelMerger.cpp:
        (WebCore::AudioChannelMerger::checkNumberOfChannelsForInput):
        * webaudio/AudioGainNode.cpp:
        (WebCore::AudioGainNode::checkNumberOfChannelsForInput):
        * webaudio/AudioNode.cpp:
        (WebCore::AudioNode::checkNumberOfChannelsForInput):
        * webaudio/AudioNode.h:
        * webaudio/AudioNodeInput.cpp:
        (WebCore::AudioNodeInput::AudioNodeInput):
        (WebCore::AudioNodeInput::updateInternalBus):
        (WebCore::AudioNodeInput::internalSummingBus):
        * webaudio/AudioNodeInput.h:

2012-01-31  Alexey Proskuryakov  <ap@apple.com>

        REGRESSION (WebKit2): event.keyCode is always zero when typing in Russian
        https://bugs.webkit.org/show_bug.cgi?id=77473
        <rdar://problem/10751357>

        Reviewed by Darin Adler.

        Test: platform/mac/fast/events/non-roman-key-code.html

        * WebCore.exp.in:
        * platform/mac/PlatformEventFactoryMac.h:
        * platform/mac/PlatformEventFactoryMac.mm:
        (WebCore::keyIdentifierForKeyEvent):
        (WebCore::windowsKeyCodeForKeyEvent):
        Export functions for reuse in WebKit2. I did not attempt any larger refactoring at this time.

2012-01-31  Gregg Tavares  <gman@google.com>

        Make WebGL put synthesized errors in the JS console
        https://bugs.webkit.org/show_bug.cgi?id=77267

        Reviewed by Kenneth Russell.

        No new functionality so no new tests.

        * html/canvas/WebGLCompressedTextures.cpp:
        (WebCore::WebGLCompressedTextures::validateCompressedTexFuncData):
        (WebCore::WebGLCompressedTextures::compressedTexImage2D):
        (WebCore::WebGLCompressedTextures::compressedTexSubImage2D):
        * html/canvas/WebGLCompressedTextures.h:
        (WebGLCompressedTextures):
        * html/canvas/WebGLDebugShaders.cpp:
        (WebCore::WebGLDebugShaders::getTranslatedShaderSource):
        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore::WebGLRenderingContext::activeTexture):
        (WebCore::WebGLRenderingContext::attachShader):
        (WebCore::WebGLRenderingContext::bindAttribLocation):
        (WebCore::WebGLRenderingContext::checkObjectToBeBound):
        (WebCore::WebGLRenderingContext::bindBuffer):
        (WebCore::WebGLRenderingContext::bindFramebuffer):
        (WebCore::WebGLRenderingContext::bindRenderbuffer):
        (WebCore::WebGLRenderingContext::bindTexture):
        (WebCore::WebGLRenderingContext::blendEquation):
        (WebCore::WebGLRenderingContext::blendEquationSeparate):
        (WebCore::WebGLRenderingContext::blendFunc):
        (WebCore::WebGLRenderingContext::blendFuncSeparate):
        (WebCore::WebGLRenderingContext::bufferData):
        (WebCore::WebGLRenderingContext::bufferSubData):
        (WebCore::WebGLRenderingContext::checkFramebufferStatus):
        (WebCore::WebGLRenderingContext::clear):
        (WebCore::WebGLRenderingContext::compileShader):
        (WebCore::WebGLRenderingContext::compressedTexImage2D):
        (WebCore::WebGLRenderingContext::compressedTexSubImage2D):
        (WebCore::WebGLRenderingContext::copyTexImage2D):
        (WebCore::WebGLRenderingContext::copyTexSubImage2D):
        (WebCore::WebGLRenderingContext::createShader):
        (WebCore::WebGLRenderingContext::deleteObject):
        (WebCore::WebGLRenderingContext::depthRange):
        (WebCore::WebGLRenderingContext::detachShader):
        (WebCore::WebGLRenderingContext::disable):
        (WebCore::WebGLRenderingContext::disableVertexAttribArray):
        (WebCore::WebGLRenderingContext::validateWebGLObject):
        (WebCore::WebGLRenderingContext::drawArrays):
        (WebCore::WebGLRenderingContext::drawElements):
        (WebCore::WebGLRenderingContext::enable):
        (WebCore::WebGLRenderingContext::enableVertexAttribArray):
        (WebCore::WebGLRenderingContext::framebufferRenderbuffer):
        (WebCore::WebGLRenderingContext::framebufferTexture2D):
        (WebCore::WebGLRenderingContext::generateMipmap):
        (WebCore::WebGLRenderingContext::getActiveAttrib):
        (WebCore::WebGLRenderingContext::getActiveUniform):
        (WebCore::WebGLRenderingContext::getAttachedShaders):
        (WebCore::WebGLRenderingContext::getAttribLocation):
        (WebCore::WebGLRenderingContext::getBufferParameter):
        (WebCore::WebGLRenderingContext::getFramebufferAttachmentParameter):
        (WebCore::WebGLRenderingContext::getParameter):
        (WebCore::WebGLRenderingContext::getProgramParameter):
        (WebCore::WebGLRenderingContext::getProgramInfoLog):
        (WebCore::WebGLRenderingContext::getRenderbufferParameter):
        (WebCore::WebGLRenderingContext::getShaderParameter):
        (WebCore::WebGLRenderingContext::getShaderInfoLog):
        (WebCore::WebGLRenderingContext::getShaderSource):
        (WebCore::WebGLRenderingContext::getTexParameter):
        (WebCore::WebGLRenderingContext::getUniform):
        (WebCore::WebGLRenderingContext::getUniformLocation):
        (WebCore::WebGLRenderingContext::getVertexAttrib):
        (WebCore::WebGLRenderingContext::hint):
        (WebCore::WebGLRenderingContext::isEnabled):
        (WebCore::WebGLRenderingContext::linkProgram):
        (WebCore::WebGLRenderingContext::pixelStorei):
        (WebCore::WebGLRenderingContext::readPixels):
        (WebCore::WebGLRenderingContext::renderbufferStorage):
        (WebCore::WebGLRenderingContext::scissor):
        (WebCore::WebGLRenderingContext::shaderSource):
        (WebCore::WebGLRenderingContext::stencilFunc):
        (WebCore::WebGLRenderingContext::stencilFuncSeparate):
        (WebCore::WebGLRenderingContext::stencilMaskSeparate):
        (WebCore::WebGLRenderingContext::texImage2DBase):
        (WebCore::WebGLRenderingContext::texImage2DImpl):
        (WebCore::WebGLRenderingContext::texImage2D):
        (WebCore::WebGLRenderingContext::videoFrameToImage):
        (WebCore::WebGLRenderingContext::texParameter):
        (WebCore::WebGLRenderingContext::texSubImage2DBase):
        (WebCore::WebGLRenderingContext::texSubImage2DImpl):
        (WebCore::WebGLRenderingContext::texSubImage2D):
        (WebCore::WebGLRenderingContext::uniform1f):
        (WebCore::WebGLRenderingContext::uniform1fv):
        (WebCore::WebGLRenderingContext::uniform1i):
        (WebCore::WebGLRenderingContext::uniform1iv):
        (WebCore::WebGLRenderingContext::uniform2f):
        (WebCore::WebGLRenderingContext::uniform2fv):
        (WebCore::WebGLRenderingContext::uniform2i):
        (WebCore::WebGLRenderingContext::uniform2iv):
        (WebCore::WebGLRenderingContext::uniform3f):
        (WebCore::WebGLRenderingContext::uniform3fv):
        (WebCore::WebGLRenderingContext::uniform3i):
        (WebCore::WebGLRenderingContext::uniform3iv):
        (WebCore::WebGLRenderingContext::uniform4f):
        (WebCore::WebGLRenderingContext::uniform4fv):
        (WebCore::WebGLRenderingContext::uniform4i):
        (WebCore::WebGLRenderingContext::uniform4iv):
        (WebCore::WebGLRenderingContext::uniformMatrix2fv):
        (WebCore::WebGLRenderingContext::uniformMatrix3fv):
        (WebCore::WebGLRenderingContext::uniformMatrix4fv):
        (WebCore::WebGLRenderingContext::useProgram):
        (WebCore::WebGLRenderingContext::validateProgram):
        (WebCore::WebGLRenderingContext::vertexAttrib1f):
        (WebCore::WebGLRenderingContext::vertexAttrib1fv):
        (WebCore::WebGLRenderingContext::vertexAttrib2f):
        (WebCore::WebGLRenderingContext::vertexAttrib2fv):
        (WebCore::WebGLRenderingContext::vertexAttrib3f):
        (WebCore::WebGLRenderingContext::vertexAttrib3fv):
        (WebCore::WebGLRenderingContext::vertexAttrib4f):
        (WebCore::WebGLRenderingContext::vertexAttrib4fv):
        (WebCore::WebGLRenderingContext::vertexAttribPointer):
        (WebCore::WebGLRenderingContext::viewport):
        (WebCore::WebGLRenderingContext::forceLostContext):
        (WebCore::WebGLRenderingContext::loseContextImpl):
        (WebCore::WebGLRenderingContext::forceRestoreContext):
        (WebCore::WebGLRenderingContext::validateTextureBinding):
        (WebCore::WebGLRenderingContext::validateLocationLength):
        (WebCore::WebGLRenderingContext::validateSize):
        (WebCore::WebGLRenderingContext::validateString):
        (WebCore::WebGLRenderingContext::validateTexFuncFormatAndType):
        (WebCore::WebGLRenderingContext::validateTexFuncLevel):
        (WebCore::WebGLRenderingContext::validateTexFuncParameters):
        (WebCore::WebGLRenderingContext::validateTexFuncData):
        (WebCore::WebGLRenderingContext::validateDrawMode):
        (WebCore::WebGLRenderingContext::validateStencilSettings):
        (WebCore::WebGLRenderingContext::validateStencilFunc):
        (WebCore::WebGLRenderingContext::validateFramebufferFuncParameters):
        (WebCore::WebGLRenderingContext::validateBlendEquation):
        (WebCore::WebGLRenderingContext::validateBlendFuncFactors):
        (WebCore::WebGLRenderingContext::validateCapability):
        (WebCore::WebGLRenderingContext::validateUniformParameters):
        (WebCore::WebGLRenderingContext::validateUniformMatrixParameters):
        (WebCore::WebGLRenderingContext::validateBufferDataParameters):
        (WebCore::WebGLRenderingContext::validateHTMLImageElement):
        (WebCore::WebGLRenderingContext::vertexAttribfImpl):
        (WebCore::WebGLRenderingContext::vertexAttribfvImpl):
        (WebCore::WebGLRenderingContext::maybeRestoreContext):
        (WebCore):
        (WebCore::WebGLRenderingContext::synthesizeGLError):
        * html/canvas/WebGLRenderingContext.h:
        (WebGLRenderingContext):

2012-01-31  Raymond Liu  <raymond.liu@intel.com>

        Clean up m_processLock logic in AudioBasicProcessorNode and AudioGainNode
        https://bugs.webkit.org/show_bug.cgi?id=76772

        Reviewed by Kenneth Russell.

        No new tests required.

        * webaudio/AudioBasicProcessorNode.cpp:
        (WebCore::AudioBasicProcessorNode::process):
        (WebCore::AudioBasicProcessorNode::checkNumberOfChannelsForInput):
        * webaudio/AudioBasicProcessorNode.h:
        * webaudio/AudioGainNode.cpp:
        (WebCore::AudioGainNode::process):
        (WebCore::AudioGainNode::checkNumberOfChannelsForInput):
        * webaudio/AudioGainNode.h:
        (AudioGainNode):

2012-01-31  Adam Klein  <adamk@chromium.org>

        ProcessingInstruction should not be a ContainerNode
        https://bugs.webkit.org/show_bug.cgi?id=75141

        Reviewed by Darin Adler.

        Per the DOM spec, ProcessingInstruction can't have any children.
        And the WebCore behavior already matches the spec by always returning
        false for childTypeAllowed(). This change simplifies
        ProcessingInstruction's implementation by making it subclass Node
        instead of ContainerNode.

        Test: fast/dom/processing-instruction-appendChild-exceptions.xhtml

        * dom/ContainerNode.cpp: Moved dispatchBeforeLoadEvent up to Node.
        * dom/ContainerNode.h:
        * dom/Node.cpp:
        (WebCore::Node::dispatchBeforeLoadEvent): Moved up from ContainerNode
        since it's used both by ProcessingInstruction and various Element
        subclasses.
        * dom/Node.h:
        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::ProcessingInstruction): Call Node constructor.
        (WebCore::ProcessingInstruction::insertedIntoDocument): Call Node impl.
        (WebCore::ProcessingInstruction::removedFromDocument): ditto.
        (WebCore::ProcessingInstruction::finishParsingChildren): ditto.
        * dom/ProcessingInstruction.h:

2012-01-31  Matthew Delaney  <mdelaney@apple.com>

        Failing 2d.shadow.enable.off.2.html on Lion
        https://bugs.webkit.org/show_bug.cgi?id=77489

        Reviewed by Dan Bernstein.

        The canvas spec requires that shadows not be drawn under certain
        circumstances outlined here: http://www.whatwg.org/specs/web-apps/current-work/#shadows
        This patch adds in those checks which allows us to pass now (on Lion)
        the philip canvas test that was checking that constraint.

        No new tests. Unskipping the test on Lion that this patch fixes.

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setAllAttributesToDefault):
        (WebCore::CanvasRenderingContext2D::setShadow):
        (WebCore::CanvasRenderingContext2D::applyShadow):
        (WebCore::CanvasRenderingContext2D::shouldDrawShadows):
        * html/canvas/CanvasRenderingContext2D.h:
        (CanvasRenderingContext2D):

2012-01-31  Anders Carlsson  <andersca@apple.com>

        TileCache::setNeedsDisplayInRect cleanup
        https://bugs.webkit.org/show_bug.cgi?id=77486

        Reviewed by Andreas Kling.

        * platform/graphics/ca/mac/TileCache.h:
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setNeedsDisplayInRect):
        TileCache::tileLayerAtIndex can in the future return nil, so cope with that. Also, replace
        nested if statements with continue statements.

        (WebCore::TileCache::getTileIndexRangeForRect):
        Rename this to better indicate that it returns a range of indices.

2012-01-31  Dana Jansens  <danakj@chromium.org>

        Add contains() test to Region
        https://bugs.webkit.org/show_bug.cgi?id=72294

        Reviewed by Anders Carlsson.

        * platform/graphics/Region.cpp:
        (WebCore::Region::contains):
        (WebCore):
        * platform/graphics/Region.h:
        (Region):
        (Shape):
        (WebCore::operator==):
        (WebCore):

2012-01-31  Sami Kyostila  <skyostil@chromium.org>

        [chromium] Compositor debug borders are not scaled correctly
        https://bugs.webkit.org/show_bug.cgi?id=77468

        Use CCLayerImpl::contentBounds() instead of CCLayerImpl::bounds() to calculate debug
        border geometry so that the borders are properly scaled.

        Reviewed by James Robinson.

        * platform/graphics/chromium/cc/CCLayerImpl.cpp:
        (WebCore::CCLayerImpl::appendDebugBorderQuad):

2012-01-31  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106376.
        http://trac.webkit.org/changeset/106376
        https://bugs.webkit.org/show_bug.cgi?id=77481

        Broke WebGLLayerChromiumTest in webkit_unit_tests (Requested
        by kbr_google on #webkit).

        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore):
        (WebCore::DrawingBuffer::reset):

2012-01-31  Mihnea Ovidenie  <mihnea@adobe.com>

        [CSSRegions]Reduce the cases when the box style in region is computed
        https://bugs.webkit.org/show_bug.cgi?id=77446

        Reviewed by David Hyatt.

        Covered by existing region style tests.

        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::setRegionBoxesRegionStyle):
        (WebCore::RenderRegion::restoreRegionBoxesOriginalStyle):

2012-01-31  Anders Carlsson  <andersca@apple.com>

        Put tiles in a HashMap
        https://bugs.webkit.org/show_bug.cgi?id=77480

        Reviewed by Antti Koivisto.

        Put tiles in a hash map keyed off the tile index.

        * platform/graphics/ca/mac/TileCache.h:
        Shuffle member variables around so the order makes more sense.
        Add the tile map.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):
        Update member initializers.

        (WebCore::TileCache::setNeedsDisplayInRect):
        Call tileLayerAtIndex instead of tileLayerAtPosition.

        (WebCore::TileCache::setAcceleratesDrawing):
        (WebCore::TileCache::setTileDebugBorderWidth):
        (WebCore::TileCache::setTileDebugBorderColor):
        Iterate over the hash map instead of the sublayers.

        (WebCore::TileCache::resizeTileGrid):
        Add the created layers to the map.

        (WebCore::TileCache::tileLayerAtIndex):
        Rename from tileLayerAtPoint to better reflect that this member function
        returns a tile layer at the given index and not the given point.

2012-01-31  Antti Koivisto  <antti@apple.com>

        Make CSSOM style() return CSSStyleDeclaration*
        https://bugs.webkit.org/show_bug.cgi?id=77475

        Reviewed by Anders Carlsson

        CSSStyleRule::style() and some other places return CSSMutableStyleDeclaration. 
        They should return the plain CSSOM type instead.
        
        CSSMutableStyleDeclaration* should be available through non-CSSOM function.

        * css/CSSFontFaceRule.h:
        (WebCore::CSSFontFaceRule::style):
        (WebCore::CSSFontFaceRule::declaration):
        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::addFontFaceRule):
        * css/CSSStyleRule.h:
        (WebCore::CSSStyleRule::style):
        (WebCore::CSSStyleRule::declaration):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::styleForKeyframe):
        * css/WebKitCSSKeyframeRule.h:
        (WebCore):
        (WebCore::WebKitCSSKeyframeRule::style):
        (WebCore::WebKitCSSKeyframeRule::declaration):
        (WebKitCSSKeyframeRule):
        * editing/EditingStyle.cpp:
        (WebCore::styleFromMatchedRulesForElement):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::revalidateStyle):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::retrieveResourcesForCSSRule):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::parseMappedAttribute):
        (WebCore::SVGFontFaceElement::fontFamily):
        (WebCore::SVGFontFaceElement::rebuildFontFace):

2012-01-31  Scott Graham  <scottmg@chromium.org>

        [Chromium] Remove references to gyp cygwin build target
        https://bugs.webkit.org/show_bug.cgi?id=77253

        Reviewed by Julien Chaffraix.

        Target dependency is no longer required, it's done earlier in the
        build process.

        * WebCore.gyp/WebCore.gyp:

2012-01-31  Jon Lee  <jonlee@apple.com>

        Hidden form elements do not save their state prior to form submission
        https://bugs.webkit.org/show_bug.cgi?id=77391
        <rdar://problem/10563108>

        Reviewed by Brady Eidson.

        Test: fast/forms/state-restore-hidden.html

        * html/HiddenInputType.cpp: Teach hidden inputs to save and restore their state.
        (WebCore::HiddenInputType::saveFormControlState):
        (WebCore::HiddenInputType::restoreFormControlState):
        * html/HiddenInputType.h:
        (HiddenInputType):

2012-01-31  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: IDBCursor.update() should raise exception if key changed
        https://bugs.webkit.org/show_bug.cgi?id=76952

        Move the test from the async task to the synchronous call, per spec. Also re-ordered the tests
        done during the synchronous call and the asynchronous task to follow the spec order.

        Reviewed by Tony Chang.

        Tests: storage/indexeddb/cursor-update.html

        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::put): Added check during update() call, order checks per spec.
        (WebCore::IDBObjectStoreBackendImpl::putInternal): Move effective key calculation inline.
        * storage/IDBObjectStoreBackendImpl.h: Removed selectKeyForPut method.

2012-01-31  Anders Carlsson  <andersca@apple.com>

        Inform the tile cache whenever the visible rect changes
        https://bugs.webkit.org/show_bug.cgi?id=77470

        Reviewed by Andreas Kling.

        * platform/graphics/GraphicsLayer.h:
        (WebCore::GraphicsLayer::visibleRectChanged):
        Add empty function.

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::visibleRectChanged):
        Call through to the PlatformCALayer.

        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
        (PlatformCALayer::visibleRectChanged):
        Call through to the underlying WebTileCacheLayer.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::visibleRectChanged):
        Add empty stub.

        (WebCore::TileCache::visibleRect):
        Add new (currently unused) helper function that returns the visible rect of the
        tile cache layer.

        * platform/graphics/ca/mac/WebTileCacheLayer.h:
        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer visibleRectChanged]):
        Call through to the TielCache object.

        * platform/graphics/ca/win/PlatformCALayerWin.cpp:
        (PlatformCALayer::visibleRectChanged):
        Add stub.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::frameViewDidScroll):
        Call GraphicsLayer::visibleRectChanged.

2012-01-31  Antti Koivisto  <antti@apple.com>

        Remove CSSStyleDeclaration isElementStyleDeclaration bit
        https://bugs.webkit.org/show_bug.cgi?id=77460

        Reviewed by Andreas Kling.

        Inline style declaration is now the only type of style declaration with element parent.
        We can remove the bit and the associated logic.

        * bindings/js/JSDOMBinding.h:
        (WebCore::root):
        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::CSSMutableStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::setNeedsStyleRecalc):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore::CSSMutableStyleDeclaration::createInline):
        (CSSMutableStyleDeclaration):
        * css/CSSStyleDeclaration.cpp:
        (WebCore::CSSStyleDeclaration::CSSStyleDeclaration):
        (WebCore):
        (WebCore::CSSStyleDeclaration::parentStyleSheet):
        * css/CSSStyleDeclaration.h:
        (WebCore::CSSStyleDeclaration::parentRule):
        (WebCore::CSSStyleDeclaration::clearParentRule):
        (WebCore::CSSStyleDeclaration::parentElement):
        (WebCore::CSSStyleDeclaration::clearParentElement):
        (CSSStyleDeclaration):

2012-01-31  Dana Jansens  <danakj@chromium.org>

        [chromium] Compute occlusion during paint loop
        https://bugs.webkit.org/show_bug.cgi?id=76858

        Reviewed by James Robinson.

        New unit tests in TiledLayerChromiumTest.cpp, CCLayerTreeHostCommonTest.cpp, CCLayerTreeHostTest.cpp

        * platform/graphics/FloatRect.cpp:
        (WebCore::enclosedIntRect):
        (WebCore):
        * platform/graphics/FloatRect.h:
        (WebCore):
        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/Canvas2DLayerChromium.h:
        (Canvas2DLayerChromium):
        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ContentLayerChromium.h:
        (ContentLayerChromium):
        * platform/graphics/chromium/ImageLayerChromium.cpp:
        (WebCore::ImageLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ImageLayerChromium.h:
        (ImageLayerChromium):
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::contentToScreenSpaceTransform):
        (WebCore):
        (WebCore::LayerChromium::addSelfToOccludedScreenSpace):
        (WebCore::LayerChromium::isPaintedAxisAlignedInScreen):
        * platform/graphics/chromium/LayerChromium.h:
        (WebCore):
        (WebCore::LayerChromium::paintContentsIfDirty):
        (LayerChromium):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        (RenderSurfaceChromium):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::addSelfToOccludedScreenSpace):
        * platform/graphics/chromium/TiledLayerChromium.h:
        (WebCore):
        ():
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::paintContentsIfDirty):
        (WebCore::CCLayerTreeHost::paintMaskAndReplicaForRenderSurface):
        (RenderSurfaceRegion):
        (WebCore):
        (WebCore::pushTargetRenderSurfaceRegion):
        (WebCore::popAndPushTargetRenderSurfaceRegion):
        (WebCore::CCLayerTreeHost::paintLayerContents):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (WebCore):
        ():
        * platform/graphics/chromium/cc/CCQuadCuller.cpp:

2012-01-31  John Bates  <jbates@google.com>

        [Chromium] Add chromium-style tracing support
        https://bugs.webkit.org/show_bug.cgi?id=76885

        Reviewed by Darin Fisher.

        This code enables WebKit trace events to pass through more data to the
        chromium platform tracing API and generally to use the full tracing
        API provided by chromium.

        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::evaluate): Replace old tracing API.
        * page/Console.cpp:
        (WebCore::Console::time): Replace old tracing API.
        (WebCore::Console::timeEnd): Replace old tracing API.
        * platform/chromium/PlatformSupport.h:
        * platform/chromium/TraceEvent.h:
        (WebCore::TraceEvent::TraceID::TraceID):
        (WebCore::TraceEvent::TraceID::data):
        (WebCore::TraceEvent::TraceStringWithCopy::TraceStringWithCopy):
        (WebCore::TraceEvent::TraceStringWithCopy::operator const char* ):
        (WebCore::TraceEvent::setTraceValue):
        (WebCore::TraceEvent::addTraceEvent):
        (WebCore::TraceEvent::TraceEndOnScopeClose::TraceEndOnScopeClose):
        (WebCore::TraceEvent::TraceEndOnScopeClose::~TraceEndOnScopeClose):
        (WebCore::TraceEvent::TraceEndOnScopeClose::initialize):
        (WebCore::TraceEvent::TraceEndOnScopeClose::addEventIfEnabled):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::TraceEndOnScopeCloseThreshold):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::~TraceEndOnScopeCloseThreshold):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::initialize):
        (WebCore::TraceEvent::TraceEndOnScopeCloseThreshold::addEventIfEnabled):

2012-01-31  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in DeleteSelectionCommand::handleGeneralDelete when attempting to delete the start block
        https://bugs.webkit.org/show_bug.cgi?id=77077

        Reviewed by Enrica Casucci.

        The crash was caused by a missing null check after removing the position out of the start block.
        Fixed the bug by adding an early return.

        Tests: editing/deleting/delete-start-block.html
               editing/selection/move-into-empty-root-inline-box.html

        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::handleGeneralDelete):

2012-01-31  Rafael Brandao  <rafael.lobo@openbossa.org>

        HTMLIsIndexElement should not expose HTMLInputElement properties
        https://bugs.webkit.org/show_bug.cgi?id=76095

        Reviewed by Eric Seidel.

        This is a buildfix for r106373.

        * DerivedSources.pri: Removed reference to HTMLIsIndexElement.idl

2012-01-31  Yongsheng Zhu  <yongsheng.zhu@intel.com>

        WebGL must allocate smaller drawing buffer when the allocation fails. 
        https://bugs.webkit.org/show_bug.cgi?id=76654

        Reviewed by Kenneth Russell.

        Test: fast/canvas/webgl/drawingbuffer-test.html

        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore):
        (WebCore::DrawingBuffer::create):
        (WebCore::DrawingBuffer::reset):

2012-01-25  Eric Seidel  <eric@webkit.org>

        HTMLIsIndexElement should not expose HTMLInputElement properties
        https://bugs.webkit.org/show_bug.cgi?id=76095

        Reviewed by Adam Barth.

        document.createElement("isindex") should produce an HTMLUnknownElement
        per the HTML5 spec.  The parser automagically translates <isindex> into
        a whole dom tree roughly representing what <isindex> used to do 15 years ago. :)

        This patch just removes our support for HTMLIsIndexElement.  The parser
        support was already in.  Having support for HTMLIsIndexElement was causing
        one of the IE TestCenter tests to fail.

        Test: fast/dom/HTMLIsIndexElement/prototype-chain.html

        * DerivedSources.cpp:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.exp.in:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/gobject/GNUmakefile.am:
        * bindings/gobject/WebKitHTMLElementWrapperFactory.cpp:
        (WebKit::createHTMLElementWrapper):
        * bindings/objc/DOM.mm:
        (WebCore::createElementClassMap):
        * bindings/objc/DOMHTML.h:
        * bindings/objc/PublicDOMInterfaces.h:
        * html/HTMLElementsAllInOne.cpp:
        * html/HTMLIsIndexElement.cpp: Removed.
        * html/HTMLIsIndexElement.h: Removed.
        * html/HTMLIsIndexElement.idl: Removed.
        * html/HTMLTagNames.in:
        * page/DOMWindow.idl:

2012-01-31  Alexis Menard  <alexis.menard@openbossa.org>

        Unreviewed include cleanup.

        Tested locally on Qt and Chromium port.

        * dom/Node.cpp:

2012-01-31  Arko Saha  <arko@motorola.com>

        The spec renamed addTrack() to addTextTrack().
        https://bugs.webkit.org/show_bug.cgi?id=77381

        Reviewed by Eric Carlson.

        Renamed addTrack() to addTextTrack().
        Spec: http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#media-elements

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::addTextTrack):
        * html/HTMLMediaElement.h:
        (WebCore::HTMLMediaElement::addTextTrack):
        * html/HTMLMediaElement.idl:

2012-01-31  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: reimplement generated array types
        https://bugs.webkit.org/show_bug.cgi?id=77289

        Reviewed by Vsevolod Vlasov.

        Arrays are now rendered as a single template class. Its type-specific
        details are provided by an additional ArrayItemHelper class that is
        defined using C++ specialization technique.

        * inspector/CodeGeneratorInspector.py:
        (RawTypes.String):
        (RawTypes.String.get_array_item_raw_c_type_text):
        (RawTypes.Int):
        (RawTypes.Int.get_array_item_raw_c_type_text):
        (RawTypes.Number):
        (RawTypes.Number.get_array_item_raw_c_type_text):
        (RawTypes.Bool):
        (RawTypes.Bool.get_array_item_raw_c_type_text):
        (RawTypes.Object):
        (RawTypes.Object.get_array_item_raw_c_type_text):
        (RawTypes.Any):
        (RawTypes.Any.get_array_item_raw_c_type_text):
        (RawTypes.Array):
        (RawTypes.Array.get_array_item_raw_c_type_text):
        (RawTypes):
        (TypeBindings.create_type_declaration_.EnumBinding):
        (TypeBindings.create_type_declaration_.EnumBinding.get_array_item_c_type_text):
        (TypeBindings.create_type_declaration_.PlainString):
        (TypeBindings.create_type_declaration_.PlainString.get_array_item_c_type_text):
        (TypeBindings.create_type_declaration_.TypedefString):
        (TypeBindings.create_type_declaration_.TypedefString.get_array_item_c_type_text):
        (StructItemTraits):
        (get_array_item_c_type_text):
        (PlainObjectBinding):
        (PlainObjectBinding.get_array_item_c_type_text):
        (AdHocTypeContext):
        (AdHocTypeContext.get_type_name_fix):
        (AdHocTypeContext.add_type):
        (ArrayBinding):
        (ArrayBinding.resolve_inner):
        (ArrayBinding.resolve_inner.ResolveData):
        (ArrayBinding.request_user_runtime_cast):
        (ArrayBinding.request_internal_runtime_cast):
        (ArrayBinding.get_code_generator):
        (ArrayBinding.get_code_generator.CodeGenerator):
        (ArrayBinding.get_code_generator.CodeGenerator.generate_type_builder):
        (ArrayBinding.get_code_generator.CodeGenerator.generate_forward_declaration):
        (ArrayBinding.get_code_generator.CodeGenerator.register_use):
        (ArrayBinding.get_code_generator.CodeGenerator.get_generate_pass_id):
        (ArrayBinding.get_validator_call_text):
        (ArrayBinding.get_in_c_type_text):
        (ArrayBinding.get_array_item_c_type_text):
        (ArrayBinding.get_setter_value_expression_pattern):
        (ArrayBinding.reduce_to_raw_type):
        (RawTypeBinding.get_array_item_c_type_text):
        (ArrayItemHelper):
        (typename):
        (ArrayOf):
        (Traits):

2012-01-31  Antti Koivisto  <antti@apple.com>

        Parent SVGFontFaceElements style declaration to the rule
        https://bugs.webkit.org/show_bug.cgi?id=77421

        Reviewed by Adam Roben.

        For some reason the declaration is parented to the element which adds a bunch of unnecessary special case code.
        The invalidation on mutation is done explicitly by SVGFontFaceElement so that is not affected. The declaration
        is not exposed so the change is not observable with a test.

        * css/CSSFontFaceRule.cpp:
        (WebCore::CSSFontFaceRule::~CSSFontFaceRule):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore::CSSMutableStyleDeclaration::createInline):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::SVGFontFaceElement):
        (WebCore::SVGFontFaceElement::parseMappedAttribute):
        (WebCore::SVGFontFaceElement::fontFamily):
        (WebCore::SVGFontFaceElement::rebuildFontFace):
        * svg/SVGFontFaceElement.h:
        
            Remove the unnecessary m_styleDeclaration field, access through m_fontFaceRule instead.

2012-01-31  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Tap highlighting: Support better outlines for multiline inlines
        https://bugs.webkit.org/show_bug.cgi?id=77428

        Reviewed by Simon Hausmann.

        Covered by manual tests.

        Do not use the linesBoundingBox anymore but draw a custom path
        with rounded corners. Inlines are drawn as max 3 rects, first
        line rect, joined middle rect and the rect for the last line.

        * page/GestureTapHighlighter.cpp:
        * platform/graphics/Path.h: Make addBeziersForRoundedRect public.

2012-01-31  Alexei Filippov  <alexeif@chromium.org>

        Web Inspector: show sizes in bytes instead of KB, MB in heap profiler.
        https://bugs.webkit.org/show_bug.cgi?id=77199

        Reviewed by Pavel Feldman.

        * inspector/front-end/DetailedHeapshotGridNodes.js:
        (WebInspector.HeapSnapshotGenericObjectNode.prototype.get data):
        (WebInspector.HeapSnapshotInstanceNode.prototype._enhanceData):
        (WebInspector.HeapSnapshotConstructorNode.prototype.get data):
        (WebInspector.HeapSnapshotDiffNode.prototype.get data):
        * inspector/front-end/UIUtils.js:
        (Number.withThousandsSeparator):

2012-01-26  Hans Wennborg  <hans@chromium.org>

        Speech Input: move MockSpeechInputClient into Chromium DumpRenderTree implementation
        https://bugs.webkit.org/show_bug.cgi?id=77083

        Reviewed by Darin Fisher.

        Remove SpeechInputClientMock. The mock is moving to the DumpRenderTree
        implementation.

        No new tests, just refactoring.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/mock/SpeechInputClientMock.cpp: Removed.
        * platform/mock/SpeechInputClientMock.h: Removed.

2012-01-31  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: boost protocol version to 1.0
        https://bugs.webkit.org/show_bug.cgi?id=77408

        Reviewed by Yury Semikhatsky.

        * inspector/Inspector-1.0.json: Copied from Source/WebCore/inspector/Inspector.json.
        * inspector/Inspector.json:

2012-01-31  Roland Steiner  <rolandsteiner@chromium.org>

        <style scoped>: Improve shortcut code for cases where <style scoped> isn't used
        https://bugs.webkit.org/show_bug.cgi?id=77410

        Move shortcut from setupScopingElementStack(), do it at the calling sites instead
        (where a larger chunk of work can be skipped).

        Reviewed by Antti Koivisto.

        No new tests. (refactoring)

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::setupScopingElementStack): remove shortcut code
        (WebCore::CSSStyleSelector::pushParent): add shortcut code
        (WebCore::CSSStyleSelector::matchScopedAuthorRules): factor matching scoped rules out from matchAuthorRules
        (WebCore::CSSStyleSelector::matchAuthorRules): add shortcut code
        * css/CSSStyleSelector.h:
        (CSSStyleSelector): add matchScopedAuthorRules

2012-01-31  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: DOMDebugger.setEventListenerBreakpoint should accept regular DOM event names.
        https://bugs.webkit.org/show_bug.cgi?id=77409

        Reviewed by Yury Semikhatsky.

        * inspector/Inspector.json:
        * inspector/InspectorDOMDebuggerAgent.cpp:
        (WebCore::InspectorDOMDebuggerAgent::setEventListenerBreakpoint):
        (WebCore):
        (WebCore::InspectorDOMDebuggerAgent::setInstrumentationBreakpoint):
        (WebCore::InspectorDOMDebuggerAgent::setBreakpoint):
        (WebCore::InspectorDOMDebuggerAgent::removeEventListenerBreakpoint):
        (WebCore::InspectorDOMDebuggerAgent::removeInstrumentationBreakpoint):
        (WebCore::InspectorDOMDebuggerAgent::removeBreakpoint):
        (WebCore::InspectorDOMDebuggerAgent::pauseOnNativeEventIfNeeded):
        * inspector/InspectorDOMDebuggerAgent.h:
        (InspectorDOMDebuggerAgent):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::didInstallTimerImpl):
        (WebCore::InspectorInstrumentation::didRemoveTimerImpl):
        (WebCore::InspectorInstrumentation::willHandleEventImpl):
        (WebCore::InspectorInstrumentation::willFireTimerImpl):
        (WebCore::InspectorInstrumentation::pauseOnNativeEventIfNeeded):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        * inspector/front-end/BreakpointsSidebarPane.js:
        (WebInspector.EventListenerBreakpointsSidebarPane.prototype._setBreakpoint):
        (WebInspector.EventListenerBreakpointsSidebarPane.prototype._removeBreakpoint):

2012-01-31  Pablo Flouret  <pablof@motorola.com>

        Fix compilation errors on build-webkit --debug --no-workers on mac.
        https://bugs.webkit.org/show_bug.cgi?id=75869

        Reviewed by Adam Barth.

        * WebCore.exp.in:

2012-01-30  Konrad Piascik  <kpiascik@rim.com>

        Web Inspector: [BlackBerry] Add BlackBerry UA Strings to the Inspector's UA switcher
        https://bugs.webkit.org/show_bug.cgi?id=77343

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen.prototype._createUserAgentSelectRowElement.get const):

2012-01-30  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: should be possible to step through all event listeners when event listener breakpoint is hit
        https://bugs.webkit.org/show_bug.cgi?id=77331

        Inspector instrumentation is called before and after each event handler invokation.
        In case inspector front-end is closed it is no-op, otherwise it may stop execution
        on an event listener breakpoint.

        Reviewed by Pavel Feldman.

        Test: inspector/debugger/step-through-event-listeners.html

        * dom/EventTarget.cpp:
        (WebCore::EventTarget::fireEventListeners):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::willDispatchEventImpl):
        (WebCore::InspectorInstrumentation::willHandleEventImpl):
        (WebCore):
        (WebCore::InspectorInstrumentation::didHandleEventImpl):
        (WebCore::InspectorInstrumentation::didDispatchEventImpl):
        (WebCore::InspectorInstrumentation::willDispatchEventOnWindowImpl):
        (WebCore::InspectorInstrumentation::didDispatchEventOnWindowImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willHandleEvent):
        (WebCore):
        (WebCore::InspectorInstrumentation::didHandleEvent):

2011-01-30  Hayato Ito  <hayato@chromium.org>

        Attach light children after removing a shadow root.
        https://bugs.webkit.org/show_bug.cgi?id=74267

        Reviewed by Ryosuke Niwa.

        Tests: fast/dom/shadow/dynamically-created-shadow-root-expected.html
               fast/dom/shadow/dynamically-created-shadow-root.html:

        * dom/Element.cpp:
        (WebCore::Element::removeShadowRoot):

2012-01-30  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106324.
        http://trac.webkit.org/changeset/106324
        https://bugs.webkit.org/show_bug.cgi?id=77406

        Broke CCLayerTreeHostTestLayerOcclusion.runMultiThread and
        runSingleThread (Requested by yuzo1 on #webkit).

        * platform/graphics/FloatRect.cpp:
        * platform/graphics/FloatRect.h:
        (WebCore):
        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/Canvas2DLayerChromium.h:
        (WebCore):
        (Canvas2DLayerChromium):
        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ContentLayerChromium.h:
        (WebCore):
        (ContentLayerChromium):
        * platform/graphics/chromium/ImageLayerChromium.cpp:
        (WebCore::ImageLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ImageLayerChromium.h:
        (WebCore):
        (ImageLayerChromium):
        * platform/graphics/chromium/LayerChromium.cpp:
        * platform/graphics/chromium/LayerChromium.h:
        (WebCore):
        (WebCore::LayerChromium::paintContentsIfDirty):
        (LayerChromium):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        * platform/graphics/chromium/TiledLayerChromium.h:
        (WebCore):
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::paintContentsIfDirty):
        (WebCore::CCLayerTreeHost::paintMaskAndReplicaForRenderSurface):
        (WebCore::CCLayerTreeHost::paintLayerContents):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (WebCore):
        * platform/graphics/chromium/cc/CCQuadCuller.cpp:
        (WebCore::enclosedIntRect):
        (WebCore):

2012-01-30  Raymond Liu  <raymond.liu@intel.com>

        Fix ASSERT fail within AudioBus::processWithGainFrom()
        https://bugs.webkit.org/show_bug.cgi?id=76685

        Reviewed by Daniel Bates.

        Test: webaudio/audionode-connect-order.html

        * webaudio/AudioBasicProcessorNode.cpp:
        (WebCore::AudioBasicProcessorNode::AudioBasicProcessorNode):

2012-01-30  Roland Steiner  <rolandsteiner@chromium.org>

        <style scoped>: Implement scoped stylesheets and basic application
        https://bugs.webkit.org/show_bug.cgi?id=73190

        Implementing support for <style scoped>:
        Add a vector stack to CSSStyleSelector that keeps track of encountered scoping elements. This is
        used for O(1) access to all relevant style sheets for a given element.
        Adapt matching of author style sheets to also consult appropriate scoped sheets.
        Finally, prevent style sharing from crossing into/out of scoped style boundaries.

        Reviewed by Antti Koivisto.

        Tests: fast/css/style-scoped/style-scoped-attach.html
               fast/css/style-scoped/style-scoped-basic.html
               fast/css/style-scoped/style-scoped-detach.html
               fast/css/style-scoped/style-scoped-remove-scoped.html
               fast/css/style-scoped/style-scoped-set-scoped.html

        * css/CSSStyleSelector.cpp:
        (RuleSet):
        (WebCore::CSSStyleSelector::CSSStyleSelector): add code for scoped style sheets
        (WebCore::CSSStyleSelector::collectFeatures): ditto
        (WebCore):
        (WebCore::CSSStyleSelector::determineScopingElement): determine whether an author sheet is scoped (and to which scope), or global
        (WebCore::CSSStyleSelector::scopedRuleSetForElement): returns the RuleSet for the <style scoped> contained by the passed-in element (if any), or 0
        (WebCore::CSSStyleSelector::appendAuthorStylesheets): add code for scoped style sheets
        (WebCore::CSSStyleSelector::setupScopingElementStack): determine scoping element ancestors of the given element
        (WebCore::CSSStyleSelector::pushParent): simplify and refactor SelectorChecker::pushParent, as code in CSStyleSelector needs partial access
        (WebCore::CSSStyleSelector::popParent): ditto
        (WebCore::CSSStyleSelector::sortAndTransferMatchedRules): helper function
        (WebCore::CSSStyleSelector::matchAuthorRules): use AuthorRuleSetIterator to iterate over all relevant RuleSets
        (WebCore::CSSStyleSelector::matchRules): adapt for scoped style rules
        (WebCore::CSSStyleSelector::matchAllRules): ditto
        (WebCore::CSSStyleSelector::locateCousinList): prevent style sharing across scope boundaries
        (WebCore::CSSStyleSelector::canShareStyleWithElement): ditto
        (WebCore::CSSStyleSelector::locateSharedStyle): ditto
        (WebCore::CSSStyleSelector::pseudoStyleForElement): changed call to matchAuthorRules
        (WebCore::CSSStyleSelector::styleForPage): add comment
        (WebCore::CSSStyleSelector::checkRegionStyle): add global scope parameter
        (WebCore::CSSStyleSelector::pseudoStyleRulesForElement): changed call to matchAuthorRules
        (WebCore::RuleSet::addRulesFromSheet): adapt for scoped style rules
        * css/CSSStyleSelector.h:
        (CSSStyleSelector):
        (WebCore::CSSStyleSelector::ScopeStackFrame::ScopeStackFrame): struct holding an Element pointer and a RuleSet pointer, to be used in a Vector
        (WebCore::CSSStyleSelector::scopingElementStackIsConsistent): returns if the last seen parent matches the passed-in element
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::setupParentStack): set up the parent stack (refactoring)
        (WebCore::SelectorChecker::pushParent): simplify and refactor
        * css/SelectorChecker.h:
        (WebCore::SelectorChecker::popParent): ditto
        (WebCore::SelectorChecker::parentStackIsEmpty): ditto
        (WebCore::SelectorChecker::parentStackIsConsistent): make parameter const

2012-01-30  Dana Jansens  <danakj@chromium.org>

        [chromium] Compute occlusion during paint loop
        https://bugs.webkit.org/show_bug.cgi?id=76858

        Reviewed by James Robinson.

        New unit tests in TiledLayerChromiumTest.cpp, CCLayerTreeHostCommonTest.cpp, CCLayerTreeHostTest.cpp

        * platform/graphics/FloatRect.cpp:
        (WebCore::enclosedIntRect):
        (WebCore):
        * platform/graphics/FloatRect.h:
        (WebCore):
        * platform/graphics/chromium/Canvas2DLayerChromium.cpp:
        (WebCore::Canvas2DLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/Canvas2DLayerChromium.h:
        (Canvas2DLayerChromium):
        * platform/graphics/chromium/ContentLayerChromium.cpp:
        (WebCore::ContentLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ContentLayerChromium.h:
        (ContentLayerChromium):
        * platform/graphics/chromium/ImageLayerChromium.cpp:
        (WebCore::ImageLayerChromium::paintContentsIfDirty):
        * platform/graphics/chromium/ImageLayerChromium.h:
        (ImageLayerChromium):
        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::contentToScreenSpaceTransform):
        (WebCore):
        (WebCore::LayerChromium::addSelfToOccludedScreenSpace):
        (WebCore::LayerChromium::isPaintedAxisAlignedInScreen):
        * platform/graphics/chromium/LayerChromium.h:
        (WebCore):
        (WebCore::LayerChromium::paintContentsIfDirty):
        (LayerChromium):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        (RenderSurfaceChromium):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::addSelfToOccludedScreenSpace):
        * platform/graphics/chromium/TiledLayerChromium.h:
        (WebCore):
        ():
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::paintContentsIfDirty):
        (WebCore::CCLayerTreeHost::paintMaskAndReplicaForRenderSurface):
        (RenderSurfaceRegion):
        (WebCore):
        (WebCore::pushTargetRenderSurfaceRegion):
        (WebCore::popAndPushTargetRenderSurfaceRegion):
        (WebCore::CCLayerTreeHost::paintLayerContents):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (WebCore):
        ():
        * platform/graphics/chromium/cc/CCQuadCuller.cpp:

2012-01-30  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Add ElementAttributeData class to replace internal uses of NamedNodeMap
        https://bugs.webkit.org/show_bug.cgi?id=77233

        Reviewed by Andreas Kling.

        Move part of non-DOM functionality of NamedNodeMap into a separate class. This is
        the first step toward the goal of separating NamedNodeMap from internal attribute
        storage, as described in https://bugs.webkit.org/show_bug.cgi?id=75069.

        The internal attribute storage is exposed as attributeData() in Element, and when
        necessary (because it has no back pointer to Element) via methods in Element.

        No new tests. Except from setClass() change this is just moving the code, no new
        feature was added.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
        * dom/Element.cpp:
        (WebCore::Element::idAttributeChanged):
        * dom/Element.h:
        (WebCore::Element::attributeData):
        (WebCore::Element::ensureAttributeData):
        (Element):
        (WebCore::Element::idForStyleResolution):
        * dom/ElementAttributeData.cpp: Added.
        (WebCore):
        (WebCore::ElementAttributeData::setClass): the only caller of this function
        already deal with the case when the element has no class, so don't do it here.
        * dom/ElementAttributeData.h: Added.
        (WebCore):
        (ElementAttributeData):
        (WebCore::ElementAttributeData::clearClass):
        (WebCore::ElementAttributeData::classNames):
        (WebCore::ElementAttributeData::idForStyleResolution):
        (WebCore::ElementAttributeData::setIdForStyleResolution):
        (WebCore::ElementAttributeData::ElementAttributeData):
        * dom/NamedNodeMap.cpp:
        (WebCore::NamedNodeMap::clearAttributes):
        * dom/NamedNodeMap.h:
        (WebCore::NamedNodeMap::attributeData):
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::classAttributeChanged):
        * dom/StyledElement.h:
        (WebCore::StyledElement::classNames):
        * html/ClassList.cpp:
        (WebCore::ClassList::classNames):

2012-01-30  Gregg Tavares  <gman@chromium.org>

        Add Plumming to get graphics error messages to JS Console
        https://bugs.webkit.org/show_bug.cgi?id=77238

        Reviewed by Kenneth Russell.

        No new tests. No change in behavior.

        * html/canvas/WebGLRenderingContext.cpp:
        (WebGLRenderingContextErrorMessageCallback):
        (WebCore::WebGLRenderingContextErrorMessageCallback::WebGLRenderingContextErrorMessageCallback):
        (WebCore::WebGLRenderingContextErrorMessageCallback::onErrorMessage):
        (WebCore::WebGLRenderingContextErrorMessageCallback::~WebGLRenderingContextErrorMessageCallback):
        (WebCore):
        (WebCore::WebGLRenderingContext::create):
        (WebCore::WebGLRenderingContext::initializeNewContext):
        (WebCore::WebGLRenderingContext::~WebGLRenderingContext):
        * html/canvas/WebGLRenderingContext.h:
        (WebGLRenderingContext):
        * platform/graphics/GraphicsContext3D.h:
        (ErrorMessageCallback):
        (WebCore::GraphicsContext3D::ErrorMessageCallback::~ErrorMessageCallback):
        (GraphicsContext3D):
        * platform/graphics/cairo/GraphicsContext3DCairo.cpp:
        (WebCore::GraphicsContext3D::setErrorMessageCallback):
        (WebCore):
        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::setErrorMessageCallback):
        (WebCore):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3D::setErrorMessageCallback):
        (WebCore):

2012-01-30  Anders Carlsson  <andersca@apple.com>

        Simplify RenderLayerCompositor::frameViewDidScroll
        https://bugs.webkit.org/show_bug.cgi?id=77398

        Reviewed by Sam Weinig.

        Remove the scrollPosition parameter from RenderLayerCompositor::frameViewDidScroll; we can just get it
        from the associated FrameView object.

        * page/FrameView.cpp:
        (WebCore::FrameView::scrollPositionChanged):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::frameViewDidChangeSize):
        Call frameViewDidScroll() here instead of setting the scroll layer position explicitly.

        (WebCore::RenderLayerCompositor::frameViewDidScroll):
        (WebCore::RenderLayerCompositor::ensureRootLayer):
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor):

2012-01-30  Pablo Flouret  <pablof@motorola.com>

        Don't select the next selectable index when deselecting an option in select elements with size set to a value greater than one.
        https://bugs.webkit.org/show_bug.cgi?id=76389

        Reviewed by Kent Tamura.

        This behavior matches the rest of the browsers.

        Test: fast/forms/select/option-selecting.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::optionSelectionStateChanged):

2012-01-30  Anders Carlsson  <andersca@apple.com>

        Scrollbars don't show when scrolling on the scrolling thread
        https://bugs.webkit.org/show_bug.cgi?id=77396
        <rdar://problem/10710736>

        Reviewed by Sam Weinig.

        Use ScrollAnimator::scrollToOffsetWithoutAnimation when updating the frame view scroll offset,
        since that function will end up invalidating the scrollbars correctly.

        * page/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::didUpdateMainFrameScrollPosition):

2012-01-30  Anders Carlsson  <andersca@apple.com>

        Show repaint counters in individual tiles
        https://bugs.webkit.org/show_bug.cgi?id=77390
        <rdar://problem/10767967>

        Reviewed by Darin Adler.

        * platform/graphics/ca/mac/TileCache.h:
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setNeedsDisplayInRect):
        Make sure to invalidate the repaint counter rect if necessary.

        (WebCore::TileCache::drawLayer):
        Draw the repaint counter.

        (WebCore::TileCache::showRepaintCounter):
        New function that determines whether we should show repaint counters for the given tile cache.

        * platform/graphics/ca/mac/WebTileLayer.h:
        * platform/graphics/ca/mac/WebTileLayer.mm:
        (-[WebTileLayer incrementRepaintCount]):
        Add method for getting the repaint count.

2012-01-30  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/10778045> REGRESSION (r91935): text-combine fails
        https://bugs.webkit.org/show_bug.cgi?id=77373

        Reviewed by Darin Adler.

        Removed tests that were failing because of this bug from the Lion skipped
        list.

        * platform/graphics/mac/GlyphPageTreeNodeMac.cpp:
        (WebCore::GlyphPage::fill): Changed to use CTFontGetGlyphsForCharacters,
        rather than wkGetVerticalGlyphsForCharacters, for non-fullwidth fonts.

2012-01-30  Christopher Hutten-Czapski  <chutten@rim.com>

        BlackBerry - Support Proxy-Authenticate headers when a proxy is configured
        https://bugs.webkit.org/show_bug.cgi?id=77361

        Though we have a proxy configured, we might not have the auth
        credentials it requires. Support Proxy-Authenticate for that case.

        Reviewed by George Staikos.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::handleNotifyHeaderReceived):
        (WebCore::NetworkJob::handleAuthHeader):
        (WebCore::NetworkJob::sendRequestWithCredentials):
        * platform/network/blackberry/NetworkJob.h:
        * platform/network/blackberry/NetworkManager.cpp:
        (WebCore::NetworkManager::startJob):

2012-01-27  James Robinson  <jamesr@chromium.org>

        [chromium] Remove unnecessary retry logic in LayerRendererChromium initialization for accelerated painting
        https://bugs.webkit.org/show_bug.cgi?id=77247

        Reviewed by Kenneth Russell.

        The accelerate painting setting is done differently from other capability-dependent settings for no good reason,
        requiring that we retry initialization with different settings. For all other settings we set the capabilities
        bit to true if the setting is requested and if the required capabilities exist on the underlying context.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::create):
        (WebCore::LayerRendererChromium::initialize):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::initializeLayerRenderer):

2012-01-30  Brady Eidson  <beidson@apple.com>

        <rdar://problem/10707072>
        Crashes in WebProcess at WebCore::Node::rendererIsNeeded

        Reviewed by Darin Adler.

        In specific circumstances a plugin element can be without a render style at the point in time where
        the page navigated and enters the page cache.

        When this is the cash, the element should not enter into the "custom style for renderer" mode and should
        instead use the default render style machinery.

        Test: plugins/crash-restoring-pluging-page-from-page-cache.html

        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::documentWillSuspendForPageCache): Only setHasCustomStyleForRenderer and 
          forceRecalc if there actually is a custom style to be used.
        (WebCore::HTMLPlugInImageElement::documentDidResumeFromPageCache): Only clearHasCustomStyleForRenderer if there
          actually was a custom style to be cleared.
        (WebCore::HTMLPlugInImageElement::customStyleForRenderer): This should only be called if there actually is a 
          custom style to be used. Otherwise the element would have to fallback to the "normal" RenderStyle which might
          not exist.

2012-01-30  Anders Carlsson  <andersca@apple.com>

        Show debug borders for individual tile cache tiles
        https://bugs.webkit.org/show_bug.cgi?id=77388

        Reviewed by Sam Weinig.

        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::updateDebugIndicators):
        Give tile cache tiles a thin dark blue border.

        * platform/graphics/ca/mac/TileCache.h:
        (WebCore::TileCache::tileDebugBorderWidth):
        (WebCore::TileCache::tileDebugBorderColor):
        Add getters and member variables for the tile debug border width and color.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):
        Initialize m_tileDebugBorderWidth.

        (WebCore::TileCache::setTileDebugBorderWidth):
        Update the border width of each tile layer.

        (WebCore::TileCache::setTileDebugBorderColor):
        Update the border color of each tile layer.

        (WebCore::TileCache::createTileLayer):
        Set the border color and border width.

        * platform/graphics/ca/mac/WebTileCacheLayer.h:
        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer borderColor]):
        (-[WebTileCacheLayer setBorderColor:]):
        (-[WebTileCacheLayer borderWidth]):
        (-[WebTileCacheLayer setBorderWidth:]):
        Call through to the TileCache.

        * platform/graphics/mac/WebLayer.mm:
        (drawLayerContents):
        Don't draw the repaint counter for tile cache layers, each tile will maintain its own repaint counter.

2012-01-30  Rakesh KN  <rakesh.kn@motorola.com>

        single-file input elements should refuse multi-file drags
        https://bugs.webkit.org/show_bug.cgi?id=25913

        Reviewed by Eric Seidel.

        Refuse the multiple file drags onto a single file input element.

        No new tests: Covered by existing tests, updated the expected results.

        * page/DragController.cpp:
        (WebCore::DragController::tryDocumentDrag):
        Setting the dragSession.numberOfItemsToBeAccepted to 0 so that drag operation is none if the
        file input element under mouse is single input type and number of files dragged onto that
        input element are more than 1.

2012-01-30  Dana Jansens  <danakj@chromium.org>

        [chromium] Use region reported painted opaque for draw culling
        https://bugs.webkit.org/show_bug.cgi?id=76015

        Reviewed by James Robinson.

        New unit tests in CCTiledLayerImplTest.cpp, CCQuadCullerTest.cpp, CCLayerTreeHostImplTest.cpp

        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::setOpaque):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (UpdatableTile):
        (WebCore::TiledLayerChromium::pushPropertiesTo):
        (WebCore::TiledLayerChromium::prepareToUpdateTiles):
        * platform/graphics/chromium/cc/CCDrawQuad.cpp:
        (WebCore::CCDrawQuad::opaqueRect):
        (WebCore):
        * platform/graphics/chromium/cc/CCDrawQuad.h:
        (CCDrawQuad):
        (WebCore::CCDrawQuad::needsBlending):
        * platform/graphics/chromium/cc/CCQuadCuller.cpp:
        (WebCore::CCQuadCuller::cullOccludedQuads):
        * platform/graphics/chromium/cc/CCSolidColorDrawQuad.cpp:
        (WebCore::CCSolidColorDrawQuad::CCSolidColorDrawQuad):
        * platform/graphics/chromium/cc/CCTileDrawQuad.cpp:
        (WebCore::CCTileDrawQuad::create):
        (WebCore::CCTileDrawQuad::CCTileDrawQuad):
        * platform/graphics/chromium/cc/CCTileDrawQuad.h:
        (CCTileDrawQuad):
        * platform/graphics/chromium/cc/CCTiledLayerImpl.cpp:
        (DrawableTile):
        (WebCore::DrawableTile::opaqueRect):
        (WebCore::DrawableTile::setOpaqueRect):
        (WebCore::CCTiledLayerImpl::appendQuads):
        (WebCore::CCTiledLayerImpl::pushTileProperties):
        * platform/graphics/chromium/cc/CCTiledLayerImpl.h:
        (CCTiledLayerImpl):

2012-01-30  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in previousLinePosition when moving into a root inline box without leaves
        https://bugs.webkit.org/show_bug.cgi?id=76812

        Reviewed by Enrica Casucci.

        The crash was caused by us assuming that every root inline box has at least one leaf,
        which isn't true when we create inline boxes for an empty text run with margin, border, etc...

        Test: editing/selection/move-into-empty-root-inline-box.html

        * editing/visible_units.cpp:
        (WebCore::previousLinePosition):
        (WebCore::nextLinePosition):

2012-01-30  Levi Weintraub  <leviw@chromium.org>

        !m_insideRegionPaint assertion in RenderRegion.cpp is invalid
        https://bugs.webkit.org/show_bug.cgi?id=77372

        Reviewed by David Hyatt.

        Removing the !m_insideRegionPaint assertion that's in three functions in
        RenderRegion. It's triggering in numerous layout tests and isn't valid.

        No new tests as this just removes assertions.

        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::setRenderBoxRegionInfo):
        (WebCore::RenderRegion::takeRenderBoxRegionInfo):
        (WebCore::RenderRegion::removeRenderBoxRegionInfo):

2012-01-30  Adrienne Walker  <enne@google.com>

        [chromium] Always pre-reserve scrollbar and scroll corner textures
        https://bugs.webkit.org/show_bug.cgi?id=77251

        Reviewed by James Robinson.

        Add a flag to LayerChromium that says that a layer's textures should
        always be reserved. Prior to painting layers, find all layers marked
        as such and reserve their textures. This will prevent texture memory
        limits from being hit before the root layer's scrollbars are reserved
        and painted.

        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::LayerChromium):
        * platform/graphics/chromium/LayerChromium.h:
        (LayerChromium):
        (WebCore::LayerChromium::reserveTextures):
        (WebCore::LayerChromium::setAlwaysReserveTextures):
        (WebCore::LayerChromium::alwaysReserveTextures):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::reserveTextures):
        * platform/graphics/chromium/TiledLayerChromium.h:
        ():
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::updateLayers):
        (WebCore::CCLayerTreeHost::reserveTextures):
        (WebCore):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        ():

2012-01-30  Beth Dakin  <bdakin@apple.com>

        Speculative 32-bit build-fix.

        * WebCore.exp.in:

2012-01-30  Mihnea Ovidenie  <mihnea@adobe.com>

        [CSSRegions]Add support for background-color in region styling
        https://bugs.webkit.org/show_bug.cgi?id=71488

        Reviewed by David Hyatt.

        Based on work by Alexandru Chiculita (achicu@adobe.com).
        Previous patches for region styling were touching RenderObject::style() method. After several attempts to avoid regressions
        (including caching of RenderObject::style() pointer in most used methods), we decided to attempt a different approach:
        Step1: before each region is repainted, we compute the style for each box that falls into the region
        Step2: before paint, we store the box original style
        Step3: paint the region contents using the style in region
        Step4: after paint is finished, we restore the box original style (and store the box style in region for future region paint)

        Tests for region styling are also enabled with this patch.

        * WebCore.exp.in:
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::clearRenderBoxCustomStyle):
        (WebCore::RenderFlowThread::setRegionRangeForBox):
        * rendering/RenderFlowThread.h:
        ():
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::paint):
        (WebCore::RenderLayer::hitTest):
        * rendering/RenderObject.cpp:
        * rendering/RenderObject.h:
        (WebCore::RenderObject::style):
        (RenderObject):
        * rendering/RenderObjectChildList.cpp:
        (WebCore::RenderObjectChildList::removeChildNode):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::RenderRegion):
        (WebCore::RenderRegion::setRegionBoxesRegionStyle):
        (WebCore):
        (WebCore::RenderRegion::restoreRegionBoxesOriginalStyle):
        (WebCore::RenderRegion::paintReplaced):
        (WebCore::RenderRegion::setRenderBoxRegionInfo):
        (WebCore::RenderRegion::takeRenderBoxRegionInfo):
        (WebCore::RenderRegion::removeRenderBoxRegionInfo):
        (WebCore::RenderRegion::renderBoxRegionStyle):
        (WebCore::RenderRegion::computeStyleInRegion):
        (WebCore::RenderRegion::clearBoxStyleInRegion):
        * rendering/RenderRegion.h:
        (RenderRegion):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::RenderView):
        * rendering/RenderView.h:
        (WebCore):
        (RenderView):

2012-01-30  Jessie Berlin  <jberlin@apple.com>

        WebCore build exceeds address space on 32-bit Windows builders (again).
        https://bugs.webkit.org/show_bug.cgi?id=77357

        Reviewed by Adam Roben.

        Add an Inspector All-In-One file, but only use it in Release and Production builds.
        This differs from our other All-In-One files, but it is a better approach because it makes
        debugging possible in the Debug configuration (the symbols will be in the correct .obj file
        for the original .cpp files).

        * WebCore.vcproj/WebCore.vcproj:
        Also, let VS have its way with the vcproj file.
        * inspector/InspectorAllInOne.cpp: Added.

2012-01-28  Matthew Delaney  <mdelaney@apple.com>

        Limit periodic flushing inside ImageBufferCG to just Lion
        https://bugs.webkit.org/show_bug.cgi?id=77353
        <rdar://problem/10328309>

        Reviewed by Chris Marrin.

        * platform/graphics/cg/ImageBufferCG.cpp:
        * platform/graphics/cg/ImageBufferDataCG.h:

2012-01-30  Tommy Widenflycht  <tommyw@google.com>

        Memory leak caused by PeerConnection add a NULL media stream
        https://bugs.webkit.org/show_bug.cgi?id=76150

        It was my missunderstanding that the IDL keyword [StrictTypeChecking] also protects against
        null or undefined arguments, it doesn't. Added checks for null pointers.

        Reviewed by Adam Barth.

        Test: fast/mediastream/peerconnection-addstream.html

        * mediastream/PeerConnection.cpp:
        (WebCore::PeerConnection::addStream):
        (WebCore::PeerConnection::removeStream):

2012-01-26  Andy Estes  <aestes@apple.com>

        [Windows] Optionally invert colors when drawing to a WebView's backing store.
        https://bugs.webkit.org/show_bug.cgi?id=77168

        Reviewed by Sam Weinig.

        * css/CSSPrimitiveValueMappings.h: Assert that CompositeDifference is
        not converted to a CSS value. Exposing a new compositing operation to
        CSS is outside the scope of this patch.
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        * platform/graphics/GraphicsTypes.h: Add CompositeDifference as a
        CompositeOperator. Also, remove an outdated comment.
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::setPlatformCompositeOperation): Map
        CompositeDifference to kCGBlendModeDifference.

2012-01-28  Matthew Delaney  <mdelaney@apple.com>

        Limit the shadow offset CG hack to just SL and Lion
        https://bugs.webkit.org/show_bug.cgi?id=77348
        <rdar://problem/10158016>

        Reviewed by Chris Marrin.

        No new tests, current tests cover this.

        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::setPlatformShadow):

2012-01-30  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=77263
        PlatformScreenMac should not rely on NSWindow for important bits of data

        Reviewed by Geoff Garen.

        The main problem is that we cannot rely on the NSWindow for information about 
        the deviceScaleFactor because we cannot access an NSWindow from within 
        WebCore for WebKit2 windows. Instead, we can fetch it from 
        WebCore::deviceScaleFactor(), but we need a Frame to call that. So 
        screenAvailableRect and screenRect both now take a FrameView* instead of a 
        Widget*. All existing call sites actually sent a FrameView in anyway, so this 
        is not a big change, but it does require touching a lot of platforms.
        * WebCore.exp.in:
        * platform/PlatformScreen.h:
        (WebCore):
        * platform/blackberry/PlatformScreenBlackBerry.cpp:
        (WebCore::screenAvailableRect):
        (WebCore::screenRect):
        * platform/chromium/PlatformScreenChromium.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/chromium/PlatformSupport.h:
        (WebCore):
        (PlatformSupport):
        ():
        * platform/efl/PlatformScreenEfl.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/gtk/PlatformScreenGtk.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/qt/PlatformScreenQt.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/win/PlatformScreenWin.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/wx/ScreenWx.cpp:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):

        The Mac-only functions toUserSpace() and toDeviceSpace() were also updated to 
        take a parameter for the deviceScaleFactor.
        * platform/mac/PlatformScreenMac.mm:
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        (WebCore::toUserSpace):
        (WebCore::toDeviceSpace):

2012-01-30  Antti Koivisto  <antti@apple.com>

        Kill CSSMutableStyleDeclarationConstIterator
        https://bugs.webkit.org/show_bug.cgi?id=77342

        Reviewed by Sam Weinig.

        CSSMutableStyleDeclaration is an array and should be iterated using an index. This simplifies the code.

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::copyPropertiesFrom):
        (WebCore::CSSMutableStyleDeclaration::removeProperty):
        (WebCore::CSSMutableStyleDeclaration::setProperty):
        (WebCore::CSSMutableStyleDeclaration::setPropertyInternal):
        (WebCore::CSSMutableStyleDeclaration::parseDeclaration):
        (WebCore::CSSMutableStyleDeclaration::addParsedProperties):
        (WebCore::CSSMutableStyleDeclaration::addParsedProperty):
        (WebCore::CSSMutableStyleDeclaration::merge):
        (WebCore::CSSMutableStyleDeclaration::removePropertiesInSet):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore):
        (WebCore::CSSMutableStyleDeclaration::createForSVGFontFaceElement):
        (CSSMutableStyleDeclaration):
        * css/CSSStyleDeclaration.cpp:
        (WebCore::CSSStyleDeclaration::CSSStyleDeclaration):
        * css/CSSStyleDeclaration.h:
        (CSSStyleDeclaration):
        ():
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::styleForKeyframe):
        (WebCore::CSSStyleSelector::applyDeclaration):
        * editing/EditingStyle.cpp:

2012-01-30  Michael Saboff  <msaboff@apple.com>

        Dromaeo tests call parseSimpleLengthValue() on 8 bit strings
        https://bugs.webkit.org/show_bug.cgi?id=76649

        Reviewed by Geoffrey Garen.

        No functionality change, therefore no new tests.

        Added 8 bit patch for parseSimpleLengthValue().

        * css/CSSParser.cpp:
        (WebCore::parseSimpleLengthValue):

2012-01-30  Michael Saboff  <msaboff@apple.com>

        WebCore decodeEscapeSequences unnecessarily converts 8 bit strings to 16 bit when decoding.
        https://bugs.webkit.org/show_bug.cgi?id=76648

        Reviewed by Geoffrey Garen.

        Using new overloaded append(String&, offset, length)  member to build result string.
        The new member properly handles 8/16 bit-ness of strings.

        Functionality not changed, therefore no new tests.

        * platform/text/DecodeEscapeSequences.h:
        (WebCore::decodeEscapeSequences):

2012-01-30  Pavel Feldman  <pfeldman@google.com>

        Not reviewed: follow up to r105625, use proper event categoty in inspector frontend.

        * inspector/front-end/BreakpointsSidebarPane.js:
        (WebInspector.EventListenerBreakpointsSidebarPane):

2012-01-30  Parag Radke  <nrqv63@motorola.com>

        REGRESSION (r82580): Reproducible crash in CSSPrimitiveValue::computeLengthDouble
        https://bugs.webkit.org/show_bug.cgi?id=61989

        Reviewed by Simon Fraser.

        According to css3 specs when font-size is specified in 'rems' for an element implies the font-size
        of the root element. In this case as HTML element has a property 'display:none' and hence renderer 
        is NULL causes this crash.

        Test: fast/css/fontsize-unit-rems-crash.html

        * css/CSSPrimitiveValue.cpp:
        (WebCore::CSSPrimitiveValue::computeLengthDouble):
        Added a null check for the root element's RenderStyle as it can be null in case of html has a property
        hidden or display:none.

2012-01-26  Jocelyn Turcotte  <jocelyn.turcotte@nokia.com>

        [Qt] WKTR: Use a software rendering pipiline when running tests.
        https://bugs.webkit.org/show_bug.cgi?id=76708

        Reviewed by Kenneth Rohde Christiansen.

        * platform/graphics/qt/TextureMapperQt.cpp: Allow setting the context to null.
        (WebCore::TextureMapperQt::setGraphicsContext):
        * platform/graphics/qt/TextureMapperQt.h:
        (WebCore::TextureMapperQt::initialize):

2012-01-27  Enrica Casucci  <enrica@apple.com>

        Remove all references to NSPasteboard objects from the Pasteboard
        class interface on Mac.
        https://bugs.webkit.org/show_bug.cgi?id=77261
        
        This is cleanup work needed as first step in the direction of
        removing access to NSPasteboard from the WebProcess.
        This way all access to the NSPasteboard object are internal to
        the class.
        Removed static methods taking NSPasteboard as paramenter and changed
        the constructor of the class to take the pasteboard name instead of
        the NSPasteboard object.

        Reviewed by Alexey Proskuryakov.

        No new tests. There is no change in behavior.

        * editing/Editor.cpp: Removed ununsed private method writeSelectionToPasteboard.
        (WebCore):
        * editing/Editor.h: Ditto.
        (Editor):
        ():
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::writeSelectionToPasteboard):
        (WebCore::Editor::readSelectionFromPasteboard):
        * platform/Pasteboard.h:
        (Pasteboard):
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::writeRange):
        (WebCore::ClipboardMac::writePlainText):
        (WebCore::ClipboardMac::writeURL):
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::generalPasteboard):
        (WebCore::Pasteboard::Pasteboard):
        (WebCore::Pasteboard::writeSelectionForTypes): Added.
        (WebCore::Pasteboard::writePlainText):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::Pasteboard::writeURLForTypes): Added.
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::writeImage):

2012-01-29  Antti Koivisto  <antti@apple.com>

        Reduce non-CSSOM API of CSSStyleDeclaration
        https://bugs.webkit.org/show_bug.cgi?id=77299

        Reviewed by Andreas Kling.

        CSSStyleDeclaration should expose the CSSOM API only. Subclasses should expose the internal API only. 
        This will move us closer to being able to split the CSSOM API from the internal implementation.
        
        - Make CSSStyleDeclaration CSSOM functions virtual, internal functions non-virtual.
        - Move implementations to subclasses (CSSComputedStyleDeclaration, CSSMutableStyleDeclaration).
        - Make CSSOM functions in the subclasses private (making it harder to invoke them internally).
        - Switch a bunch of places to use internal API instead of CSSOM.

        * bindings/v8/custom/V8CSSStyleDeclarationCustom.cpp:
        (WebCore::V8CSSStyleDeclaration::namedPropertyGetter):
        (WebCore::V8CSSStyleDeclaration::namedPropertySetter):
        
            Switch to *Internal versions of the CSSOM functions.
        
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::length):
        (WebCore::CSSComputedStyleDeclaration::cssPropertyMatches):
        (WebCore::CSSComputedStyleDeclaration::copyPropertiesInSet):
        
            Move copyPropertiesInSet to subclasses, devirtualize.
            
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        (WebCore::CSSComputedStyleDeclaration::getPropertyValue):
        (WebCore::CSSComputedStyleDeclaration::getPropertyPriority):
        (WebCore::CSSComputedStyleDeclaration::getPropertyShorthand):
        (WebCore::CSSComputedStyleDeclaration::isPropertyImplicit):
        (WebCore::CSSComputedStyleDeclaration::setProperty):
        (WebCore::CSSComputedStyleDeclaration::removeProperty):
        * css/CSSComputedStyleDeclaration.h:
        (CSSComputedStyleDeclaration):
        * css/CSSFontFaceRule.cpp:
        (WebCore::CSSFontFaceRule::cssText):
        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::length):
        (WebCore::CSSMutableStyleDeclaration::asText):
        (WebCore::CSSMutableStyleDeclaration::cssText):
        (WebCore):
        (WebCore::CSSMutableStyleDeclaration::getPropertyCSSValue):
        (WebCore::CSSMutableStyleDeclaration::getPropertyValue):
        (WebCore::CSSMutableStyleDeclaration::getPropertyPriority):
        (WebCore::CSSMutableStyleDeclaration::getPropertyShorthand):
        (WebCore::CSSMutableStyleDeclaration::isPropertyImplicit):
        (WebCore::CSSMutableStyleDeclaration::setProperty):
        (WebCore::CSSMutableStyleDeclaration::removeProperty):
        (WebCore::CSSMutableStyleDeclaration::copyPropertiesInSet):
        
            Move copyPropertiesInSet to subclasses, devirtualize.
        
        (WebCore::CSSMutableStyleDeclaration::cssPropertyMatches):
        (WebCore::CSSMutableStyleDeclaration::removeEquivalentProperties):
        
            Move diff() to CSSMutableStyleDeclaration, rename to removeEquivalentProperties, switch to mutate
            this object instead of the argument object.
    
        * css/CSSMutableStyleDeclaration.h:
        (CSSMutableStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::propertyCount):
        (WebCore::CSSMutableStyleDeclaration::isEmpty):
        (WebCore::CSSMutableStyleDeclaration::propertyAt):
        
            Expose properties and property count internally (iterator should be removed in favor of these).
        
        * css/CSSStyleDeclaration.cpp:
        (WebCore):
        * css/CSSStyleDeclaration.h:
        (CSSStyleDeclaration):
        (WebCore::CSSStyleDeclaration::getPropertyCSSValueInternal):
        (WebCore::CSSStyleDeclaration::getPropertyValueInternal):
        (WebCore::CSSStyleDeclaration::setPropertyInternal):
        
            Add *Internal versions of some CSSOM APIs to support some editing and bindings uses.
            These take propertyIDs instead of strings names.

        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::cssText):
        * css/CSSStyleSelector.cpp:
        (WebCore::leftToRightDeclaration):
        (WebCore::rightToLeftDeclaration):
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        (WebCore::CSSStyleSelector::matchPageRulesForList):
        * css/WebKitCSSKeyframeRule.cpp:
        (WebCore::WebKitCSSKeyframeRule::cssText):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateStyleAttribute):
        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyRelativeFontStyleChange):
        (WebCore::ApplyStyleCommand::removeEmbeddingUpToEnclosingBlock):
        (WebCore::ApplyStyleCommand::applyInlineStyleToNodeRange):
        (WebCore::ApplyStyleCommand::applyInlineStyleToPushDown):
        (WebCore::ApplyStyleCommand::addBlockStyle):
        (WebCore::ApplyStyleCommand::addInlineStyleIfNeeded):
        * editing/EditingStyle.cpp:
        ():
        (WebCore::copyEditingProperties):
        (WebCore):
        (WebCore::propertyCSSValue):
        (WebCore::getRGBAFontColor):
        (WebCore::EditingStyle::overrideWithStyle):
        (WebCore::EditingStyle::removeStyleAddedByNode):
        (WebCore::EditingStyle::removeStyleConflictingWithStyleOfNode):
        (WebCore::EditingStyle::triStateOfStyle):
        (WebCore::EditingStyle::styleIsPresentInComputedStyleOfNode):
        (WebCore::EditingStyle::prepareToApplyAt):
        (WebCore::removePropertiesInStyle):
        (WebCore::EditingStyle::removeStyleFromRulesAndContext):
        (WebCore::EditingStyle::removePropertiesInElementDefaultStyle):
        (WebCore::StyleChange::StyleChange):
        (WebCore::fontWeightIsBold):
        (WebCore::getPropertiesNotIn):
        (WebCore::getIdentifierValue):
        (WebCore::hasTransparentBackgroundColor):
        * editing/EditingStyle.h:
        
            Adapt to changes.
    
        (WebCore):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeRedundantStylesAndKeepStyleSpanInline):
        (WebCore::handleStyleSpansBeforeInsertion):
        (WebCore::ReplaceSelectionCommand::handleStyleSpans):
        * editing/mac/EditorMac.mm:
        (WebCore::styleForSelectionStart):
        * editing/markup.cpp:
        (WebCore::StyledMarkupAccumulator::appendStyleNodeOpenTag):
        (WebCore::StyledMarkupAccumulator::appendElement):
        * html/ImageDocument.cpp:
        (WebCore::ImageDocument::resizeImageToFit):
        (WebCore::ImageDocument::restoreImageSize):
        (WebCore::ImageDocument::windowSizeChanged):
        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setFont):
        * html/canvas/CanvasStyle.cpp:
        (WebCore::currentColor):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::revalidateStyle):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::retrieveResourcesForCSSDeclaration):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::isEmptyOrUnstyledAppleStyleSpan):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::getPresentationAttribute):

2012-01-30  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: protocol validator should fail if one of response fields turns optional
        https://bugs.webkit.org/show_bug.cgi?id=76452

        Reviewed by Yury Semikhatsky.

        * inspector/Inspector-0.1.json:
        * inspector/Inspector.json:
        * inspector/generate-inspector-protocol-version:
        (compare_commands):
        (compare_events):
        (compare_params_list):
        (compare_types):
        (self_test):

2012-01-30  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: keyboard navigation through comparison view in heap profiler should update retainers view
        https://bugs.webkit.org/show_bug.cgi?id=77326

        Keyboard navigation in the detailed heap snapshot view now updates retainers view.

        Reviewed by Pavel Feldman.

        * inspector/front-end/DataGrid.js: Added SelectedNode/DeselectedNode events to DataGrid.
        (WebInspector.DataGridNode.prototype.select):
        (WebInspector.DataGridNode.prototype.deselect):
        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.prototype._selectionChanged):
        (WebInspector.DetailedHeapshotView.prototype._setRetainmentDataGridSource):

2012-01-30  Yury Semikhatsky  <yurys@chromium.org>

        Unreviewed. Fix inspector front-end compilation.

        * inspector/front-end/RemoteObject.js:
        (WebInspector.RemoteObject):
        (WebInspector.RemoteObject.fromPayload):

2012-01-30  Roland Steiner  <rolandsteiner@chromium.org>

        Node::parentOrHostElement(): Node::shadowHost() already returns an Element*
        https://bugs.webkit.org/show_bug.cgi?id=77332

        Reviewed by Kent Tamura.

        No new tests. (simple refactoring)

        * dom/Node.cpp:
        (WebCore::Node::parentOrHostElement):

2012-01-30  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix make distcheck.

        * GNUmakefile.am: Add idl files in Source/WebCore/html/shadow/ to
        EXTRA_DIST.
        * GNUmakefile.list.am: Add missing files.

2012-01-27  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: TabbedEditorContainer should save open tabs.
        https://bugs.webkit.org/show_bug.cgi?id=76912

        Reviewed by Pavel Feldman.

        Test: inspector/tabbed-editors-history.html

        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeAdded):
        (WebInspector.ScriptsPanel.prototype._reset):
        (WebInspector.ScriptsPanel.prototype._showFile):
        (WebInspector.ScriptsPanel.prototype._updateExecutionLine):
        (WebInspector.ScriptsPanel.prototype._editorSelected):
        (WebInspector.EditorContainer.prototype.uiSourceCodeAdded):
        (WebInspector.ScriptsPanel.SingleFileEditorContainer.prototype.showFile):
        (WebInspector.ScriptsPanel.SingleFileEditorContainer.prototype.reset):
        * inspector/front-end/TabbedEditorContainer.js:
        (WebInspector.TabbedEditorContainer):
        (WebInspector.TabbedEditorContainer.prototype.showFile):
        (WebInspector.TabbedEditorContainer.prototype._editorClosedByUserAction):
        (WebInspector.TabbedEditorContainer.prototype._editorSelectedByUserAction):
        (WebInspector.TabbedEditorContainer.prototype._updateHistory.tabIdToURL):
        (WebInspector.TabbedEditorContainer.prototype._updateHistory):
        (WebInspector.TabbedEditorContainer.prototype._appendFileTab):
        (WebInspector.TabbedEditorContainer.prototype._tabClosed):
        (WebInspector.TabbedEditorContainer.prototype._tabSelected):
        (WebInspector.TabbedEditorContainer.prototype.reset):
        (WebInspector.TabbedEditorContainer.History):
        (WebInspector.TabbedEditorContainer.History.prototype.index):
        (WebInspector.TabbedEditorContainer.History.prototype.update):
        (WebInspector.TabbedEditorContainer.History.prototype.remove):
        (WebInspector.TabbedEditorContainer.History.prototype.save):
        * inspector/front-end/TabbedPane.js:
        (WebInspector.TabbedPane.prototype.appendTab):
        (WebInspector.TabbedPane.prototype.closeTab):
        (WebInspector.TabbedPane.prototype._innerCloseTab):
        (WebInspector.TabbedPane.prototype.closeAllTabs):
        (WebInspector.TabbedPane.prototype.lastOpenedTabIds):
        (WebInspector.TabbedPane.prototype._tabsSelectChanged):

2012-01-30  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Unable to paste and subsequently edit multiple properties in the Styles pane
        https://bugs.webkit.org/show_bug.cgi?id=77209

        Reviewed by Pavel Feldman.

        Check if the property value contains a ";" before kicking the freeflow text update.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertyTreeElement.prototype):

2012-01-30  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Change Open Resource and Go To function shortcuts in scripts panel.
        https://bugs.webkit.org/show_bug.cgi?id=77321

        Reviewed by Pavel Feldman.

        * inspector/front-end/FilteredItemSelectionDialog.js:
        (WebInspector.JavaScriptOutlineDialog.createShortcut):
        (WebInspector.OpenResourceDialog.createShortcut):
        * inspector/front-end/ScriptsPanel.js:

2012-01-30  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: hide function popover in heap snapshot view before navigating to the function definition
        https://bugs.webkit.org/show_bug.cgi?id=77330

        Reviewed by Pavel Feldman.

        * inspector/front-end/DetailedHeapshotView.js:
        (WebInspector.DetailedHeapshotView.prototype.willHide):

2012-01-30  Jonathan Dong  <jonathan.dong@torchmobile.com.cn>

        [BlackBerry] Credential backing store implementation
        https://bugs.webkit.org/show_bug.cgi?id=76761

        Reviewed by Antonio Gomes.

        Implemented credential backing store database and related
        operations in class CredentialBackingStore.

        * platform/network/blackberry/CredentialBackingStore.cpp:
        (WebCore::CredentialBackingStore::~CredentialBackingStore):
        (WebCore::CredentialBackingStore::open):
        (WebCore::CredentialBackingStore::close):
        (WebCore::CredentialBackingStore::addLogin):
        (WebCore::CredentialBackingStore::updateLogin):
        (WebCore::CredentialBackingStore::hasLogin):
        (WebCore::CredentialBackingStore::getLogin):
        (WebCore::CredentialBackingStore::removeLogin):
        (WebCore::CredentialBackingStore::clear):

2012-01-30  Allan Sandfeld Jensen  <allan.jensen@nokia.com>

        Only send resize events when layout size changes.
        https://bugs.webkit.org/show_bug.cgi?id=77212

        When using fixed layout the widget size is the size of content, therefore
        resize checks must check against layoutsize and not widget size.

        Reviewed by Kenneth Rohde Christiansen.

        Needs to be manual tests because the test framework does not currently
        support testing fixed layout.

        Tests: ManualTests/resize-events.html

        * page/FrameView.cpp:
        (WebCore::FrameView::layout):
        (WebCore::FrameView::performPostLayoutTasks):

2012-01-30  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: TimelinePanel does not respect InspectorFrontendHost.canSaveAs
        https://bugs.webkit.org/show_bug.cgi?id=77301

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel.prototype._registerShortcuts):

2012-01-30  Nikolas Zimmermann  <nzimmermann@rim.com>

        Not reviewed. Fix Clang build for real after r106218.

        * inspector/CodeGeneratorInspector.py:
        (Generator.go): Add virtual destructor to the ABCs.

2012-01-30  Shinya Kawanaka  <shinyak@google.com>

        No need to keep anonymous RenderBlock in DETAILS.
        https://bugs.webkit.org/show_bug.cgi?id=77322

        Reviewed by Hajime Morita.

        Anonymous RenderBlock of DETAILS element was not squashed when detaching them.
        However, it should be removed.

        No new tests. Should be covered by existing tests.

        * rendering/RenderBlock.cpp:
        (WebCore::canMergeContiguousAnonymousBlocks):

2012-01-30  Zoltan Herczeg  <zherczeg@webkit.org>

        Custom written CSS lexer
        https://bugs.webkit.org/show_bug.cgi?id=70107

        Rubber Stamped by Csaba Osztrogonác.

        Do not advance pointer at the end of input, just
        keep returning with END_TOKEN.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::lex):

2012-01-30  Shinya Kawanaka  <shinyak@google.com>

        The query selector for HTMLContentElement should follow the shadow dom spec.
        https://bugs.webkit.org/show_bug.cgi?id=75946

        Reviewed by Hajime Morita.

        Checks the query selector of HTMLContentElement is valid.
        If not valid, the selector won't match anything, and shows fallback element.

        Test: fast/dom/shadow/content-selector-query.html

        * html/shadow/ContentSelectorQuery.cpp:
        (WebCore::ContentSelectorQuery::ContentSelectorQuery):
        (WebCore::ContentSelectorQuery::isValidSelector):
        (WebCore::ContentSelectorQuery::matches):
          When a select query is not valid, any element won't be matched.
        (WebCore::validateSubSelector):
        (WebCore::validateSelector):
        (WebCore::ContentSelectorQuery::validateSelectorList):
          Validate selectors.
        * html/shadow/ContentSelectorQuery.h:
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::isSelectValid):
          Returns true if select attribute is valid.
        * html/shadow/HTMLContentElement.h:
        * testing/Internals.cpp:
        (WebCore::Internals::isValidContentSelect):
        * testing/Internals.h:
        * testing/Internals.idl:

2012-01-30  Hans Wennborg  <hans@chromium.org>

        Unreviewed, rolling out r106219.
        http://trac.webkit.org/changeset/106219
        https://bugs.webkit.org/show_bug.cgi?id=77083

        This broke Chromium's test_shell.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/mock/SpeechInputClientMock.cpp: Added.
        (WebCore):
        (WebCore::SpeechInputClientMock::SpeechInputClientMock):
        (WebCore::SpeechInputClientMock::setListener):
        (WebCore::SpeechInputClientMock::startRecognition):
        (WebCore::SpeechInputClientMock::stopRecording):
        (WebCore::SpeechInputClientMock::cancelRecognition):
        (WebCore::SpeechInputClientMock::addRecognitionResult):
        (WebCore::SpeechInputClientMock::clearResults):
        (WebCore::SpeechInputClientMock::timerFired):
        * platform/mock/SpeechInputClientMock.h: Added.
        (WebCore):
        (SpeechInputClientMock):

2012-01-30  Yury Semikhatsky  <yurys@chromium.org>

        Unreviewed. Clang build fix after r106218

        * inspector/CodeGeneratorInspector.py:

2012-01-30  ChangSeok Oh  <shivamidow@gmail.com>

        Make GraphicsContext3DPrivate of GTK port shareable.
        https://bugs.webkit.org/show_bug.cgi?id=77296

        Reviewed by Eric Seidel.

        GraphicsContext3DPrivate.cpp/h of GTK port look shareable with another port
        using glx backend for WebGL. For example, EFL port.
        Moved GraphicsContext3DPrivate.cpp and its header into Source/WebCore/platform/graphics/glx.

        No new tests required, because of no new feature.

        * GNUmakefile.am:
        * GNUmakefile.list.am:
        * platform/graphics/glx/GraphicsContext3DPrivate.cpp: Renamed from Source/WebCore/platform/graphics/gtk/GraphicsContext3DPrivate.cpp.
        (sharedDisplay):
        (WebCore):
        (WebCore::activeGraphicsContexts):
        (WebCore::GraphicsContext3DPrivate::addActiveGraphicsContext):
        (WebCore::GraphicsContext3DPrivate::removeActiveGraphicsContext):
        (WebCore::GraphicsContext3DPrivate::cleanupActiveContextsAtExit):
        (WebCore::GraphicsContext3DPrivate::create):
        (WebCore::GraphicsContext3DPrivate::createPbufferContext):
        (WebCore::GraphicsContext3DPrivate::createPixmapContext):
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::~GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::makeContextCurrent):
        * platform/graphics/glx/GraphicsContext3DPrivate.h: Renamed from Source/WebCore/platform/graphics/gtk/GraphicsContext3DPrivate.h.
        (WebCore):
        (GraphicsContext3DPrivate):

2012-01-26  Hans Wennborg  <hans@chromium.org>

        Speech Input: move MockSpeechInputClient into Chromium DumpRenderTree implementation
        https://bugs.webkit.org/show_bug.cgi?id=77083

        Reviewed by Darin Fisher.

        Remove SpeechInputClientMock. The mock is moving to the DumpRenderTree
        implementation.

        No new tests, just refactoring.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/mock/SpeechInputClientMock.cpp: Removed.
        * platform/mock/SpeechInputClientMock.h: Removed.

2012-01-30  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: CodeGeneratorInspector.py: clean InspectorBackendDispatcher.h
        https://bugs.webkit.org/show_bug.cgi?id=77062

        Reviewed by Yury Semikhatsky.

        Code generator is changed. Now it generates InspectorBackendDispatcher
        as an abstract class so that implementation details could be fully
        hidden in .cpp file in a separate 'impl' class. This should make .h
        file more clear.
        Also new formal interfaces to domain agents are generated. This is an
        improvement over the current case when interfaces to agents are
        definen implicitly at calling sites.

        * inspector/CodeGeneratorInspector.py:
        (RawTypes):
        (RawTypes.OutputPassModel):
        (RawTypes.OutputPassModel.ByPointer):
        (RawTypes.OutputPassModel.ByPointer.get_argument_prefix):
        (RawTypes.OutputPassModel.ByPointer.get_parameter_type_suffix):
        (RawTypes.OutputPassModel.ByReference):
        (RawTypes.OutputPassModel.ByReference.get_argument_prefix):
        (RawTypes.OutputPassModel.ByReference.get_parameter_type_suffix):
        (RawTypes.BaseType.is_event_param_check_optional):
        (RawTypes.String):
        (RawTypes.String.get_output_pass_model):
        (RawTypes.String.is_heavy_value):
        (RawTypes.Int):
        (RawTypes.Int.get_output_pass_model):
        (RawTypes.Int.is_heavy_value):
        (RawTypes.Number):
        (RawTypes.Number.get_output_pass_model):
        (RawTypes.Number.is_heavy_value):
        (RawTypes.Bool.get_c_param_type):
        (RawTypes.Bool):
        (RawTypes.Bool.get_output_pass_model):
        (RawTypes.Bool.is_heavy_value):
        (RawTypes.Object):
        (RawTypes.Object.get_output_pass_model):
        (RawTypes.Object.is_heavy_value):
        (RawTypes.Any.get_c_initializer):
        (RawTypes.Any):
        (RawTypes.Any.get_output_pass_model):
        (RawTypes.Any.is_heavy_value):
        (RawTypes.Array):
        (RawTypes.Array.get_output_pass_model):
        (RawTypes.Array.is_heavy_value):
        (InspectorBackendDispatcherImpl):
        (void):
        (Generator):
        (Generator.go):
        (Generator.process_command):
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::connectFrontend):
        * inspector/WorkerInspectorController.cpp:
        (WebCore::WorkerInspectorController::connectFrontend):

2012-01-29  Zoltan Herczeg  <zherczeg@webkit.org>

        Custom written CSS lexer
        https://bugs.webkit.org/show_bug.cgi?id=70107

        Reviewed by Antti Koivisto and Oliver Hunt.

        This patch replaces the flex based CSS lexer to a
        new, custom written one. The new code is more
        than 2 times faster according to oprofile and CPU
        cycle counters.

        The code structure is quite straightforward: it choose
        the possible token group based on the first character
        and employ utility functions to parse the longer than
        one character long ones. Most of the utilities are inline
        to make the lexer fast.

        All build systems updated. Including removing the flex support.

        Existing tests cover this feature.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.am:
        * GNUmakefile.list.am:
        * WebCore.gyp/WebCore.gyp:
        * WebCore.gyp/scripts/action_maketokenizer.py: Removed.
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSParser.cpp:
        (WebCore::CSSParser::CSSParser):
        (WebCore::CSSParser::setupParser):
        (WebCore::parseSimpleLengthValue):
        (WebCore::mightBeRGBA):
        (WebCore::mightBeRGB):
        ():
        (WebCore::isCSSLetter):
        (WebCore):
        (WebCore::isCSSEscape):
        (WebCore::isURILetter):
        (WebCore::isIdentifierStartAfterDash):
        (WebCore::isEqualToCSSIdentifier):
        (WebCore::checkAndSkipEscape):
        (WebCore::skipWhiteSpace):
        (WebCore::CSSParser::isIdentifierStart):
        (WebCore::CSSParser::checkAndSkipString):
        (WebCore::CSSParser::parseEscape):
        (WebCore::CSSParser::parseIdentifier):
        (WebCore::CSSParser::parseString):
        (WebCore::CSSParser::parseURI):
        (WebCore::CSSParser::parseUnicodeRange):
        (WebCore::CSSParser::parseNthChild):
        (WebCore::CSSParser::parseNthChildExtra):
        (WebCore::CSSParser::detectFunctionTypeToken):
        (WebCore::CSSParser::detectMediaQueryToken):
        (WebCore::CSSParser::detectNumberToken):
        (WebCore::CSSParser::detectDashToken):
        (WebCore::CSSParser::detectAtToken):
        (WebCore::CSSParser::lex):
        (WebCore::CSSParser::markSelectorListStart):
        (WebCore::CSSParser::markSelectorListEnd):
        (WebCore::CSSParser::markRuleBodyStart):
        (WebCore::CSSParser::markRuleBodyEnd):
        (WebCore::CSSParser::markPropertyStart):
        (WebCore::CSSParser::markPropertyEnd):
        * css/CSSParser.h:
        (WebCore::CSSParser::token):
        (CSSParser):
        ():
        * css/tokenizer.flex: Removed.

2012-01-29  Dale Curtis  <dalecurtis@chromium.org>

        Prepare WebCore.gyp for ffmpeg source transition.
        https://bugs.webkit.org/show_bug.cgi?id=77254

        We're migrating our ffmpeg repo from a set of patches living on top of
        a tarball to an actual git fork of upstream.  The paths have changed
        slightly.

        In order to not break the current build, we'll keep both paths around
        until the transition is complete.  Afterward the 'patched-ffmpeg' path
        will be removed.

        Reviewed by Tony Chang.

        No new tests. GYP change, if it doesn't work, nothing will compile.

        * WebCore.gyp/WebCore.gyp:

2012-01-29  Hayato Ito  <hayato@chromium.org>

        Add a ShadowRoot constructor as 'WebKitShadowRootConstructor', enabled by SHADOW_DOM flag.
        https://bugs.webkit.org/show_bug.cgi?id=76354

        Reviewed by Hajime Morita.

        We use vendor-prefixed name, 'WebKitShadowRoot', instead of 'ShadowRoot'
        since this is a feature under development.

        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::create):
        (WebCore):
        * dom/ShadowRoot.h:
        (WebCore):
        (ShadowRoot):
        * dom/ShadowRoot.idl:
        * page/DOMWindow.idl:

2012-01-29  Noel Gordon  <noel.gordon@gmail.com>

        [chromium] Use decoding swizzle only on libjpeg-turbo 1.1.90+
        https://bugs.webkit.org/show_bug.cgi?id=74286

        Reviewed by Kenneth Russell.

        No new tests. Covered by many existing tests: in particular 
            fast/images/*, fast/canvas/*,
            tables/mozilla/bugs/bug29314.html
            tables/mozilla/bugs/bug13169.html
            tables/mozilla/bugs/bug10565.html
            tables/mozilla/bugs/bug11026.html
            fast/repaint/backgroundSizeRepaint.html
            fast/repaint/block-layout-inline-children-replaced.html
            fast/repaint/clipped-relative.html
            fast/repaint/selected-replaced.html
            tables/mozilla/bugs/bug12908-1.html

        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (rgbOutputColorSpace): Swizzle decode iff libjpeg-turbo is r732 or above.

2012-01-29  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r105999.
        http://trac.webkit.org/changeset/105999
        https://bugs.webkit.org/show_bug.cgi?id=77304

        Validating that this caused a performance regression in page
        load tests. (Requested by leviw on #webkit).

        * dom/NamedNodeMap.cpp:
        * dom/NamedNodeMap.h:
        (NamedNodeMap):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateStyleAttribute):
        (WebCore::StyledElement::createInlineStyleDecl):
        (WebCore):
        (WebCore::StyledElement::destroyInlineStyleDecl):
        (WebCore::StyledElement::ensureInlineStyleDecl):
        (WebCore::StyledElement::style):
        (WebCore::StyledElement::addSubresourceAttributeURLs):
        * dom/StyledElement.h:
        (WebCore::StyledElement::inlineStyleDecl):
        (StyledElement):

2012-01-29  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r106109.
        http://trac.webkit.org/changeset/106109
        https://bugs.webkit.org/show_bug.cgi?id=77302

        It made tests crash (Requested by Ossy_weekend on #webkit).

        * platform/graphics/qt/TextureMapperQt.cpp:
        (WebCore::TextureMapperQt::setGraphicsContext):
        * platform/graphics/qt/TextureMapperQt.h:
        (WebCore::TextureMapperQt::initialize):

2012-01-28  Alexander Færøy  <ahf@0x90.dk>

        [Qt] Remove references to CSSBorderImageValue.h in Target.pri
        https://bugs.webkit.org/show_bug.cgi?id=77277

        Reviewed by Antonio Gomes.

        CSSBorderImageValue.h was removed in r105502.

        * Target.pri:

2012-01-28  Julien Chaffraix  <jchaffraix@webkit.org>

        REGRESSION (r94016): Element with visibility:hidden but visible descendant may not be properly repainted
        https://bugs.webkit.org/show_bug.cgi?id=76126

        Reviewed by Simon Fraser.

        Tests: fast/layers/scroll-no-visible-content-but-visible-descendant-expected.html
               fast/layers/scroll-no-visible-content-but-visible-descendant.html

        The optimization missed out that if the current layer does not have some visible content
        (m_hasVisibleContent is false), a descendant could totally be visible and would need to
        have its repaint rectangles recomputed.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositionsAfterScroll):
        Bail out only if the layer doesn't have visible content AND no visible descendants.

2012-01-27  Chris Marrin  <cmarrin@apple.com>

        Get rid of TransformOperationList
        https://bugs.webkit.org/show_bug.cgi?id=77249

        Reviewed by Dan Bernstein.

        Changed fetchTransformOperationList to validateTransformOperations and got rid of separately generated list
        of transform operations. These are not needed, they are already available in the keyframe lists and they
        make it more difficult to add support for hardware animated filters. No behavior changes.


        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::validateTransformOperations):
        * platform/graphics/GraphicsLayer.h:
        (GraphicsLayer):
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::appendToUncommittedAnimations):
        (WebCore::GraphicsLayerCA::createTransformAnimationsFromKeyframes):
        * platform/graphics/ca/GraphicsLayerCA.h:
        ():
        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore::GraphicsLayerTextureMapper::addAnimation):
        * platform/graphics/texmap/TextureMapperAnimation.cpp:
        (WebCore::applyTransformAnimation):
        (WebCore::TextureMapperAnimation::TextureMapperAnimation):
        (WebCore::TextureMapperAnimation::applyInternal):
        * platform/graphics/texmap/TextureMapperAnimation.h:
        (TextureMapperAnimation):

2012-01-27  Raymond Toy  <rtoy@google.com>

        AudioPannerNode::setPanningModel() does not update m_panningModel properly
        https://bugs.webkit.org/show_bug.cgi?id=66830

        Reviewed by Kenneth Russell.

        Test: webaudio/panner-set-model.html

        * webaudio/AudioPannerNode.cpp:
        (WebCore::AudioPannerNode::setPanningModel):  Update
        m_panningModel appropriately.  Also silently do nothing if the
        model is invalid.

2012-01-27  Chris Rogers  <crogers@google.com>

        HRTFPanner could have high-quality mode for smoother transitions
        https://bugs.webkit.org/show_bug.cgi?id=76470

        Reviewed by Kenneth Russell.

        * platform/audio/HRTFPanner.cpp:
        (WebCore):
        (WebCore::HRTFPanner::HRTFPanner):
        (WebCore::HRTFPanner::reset):
        (WebCore::HRTFPanner::calculateDesiredAzimuthIndexAndBlend):
        (WebCore::HRTFPanner::pan):
        * platform/audio/HRTFPanner.h:
        (HRTFPanner):
        ():

2012-01-27  Mike Lawther  <mikelawther@chromium.org>

        CSS calc parsing stage
        https://bugs.webkit.org/show_bug.cgi?id=57082

        This is the parsing stage of calc. The expressions are evaluated and 
        expression trees are generated. CSS values are not created yet - that
        will happen in a subsequent commit. 

        Reviewed by David Hyatt.

        No functional change - covered by existing tests in LayoutTests/css3/calc.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSCalculationValue.cpp: Added.
        (WebCore):
        (WebCore::unitCategory):
        (WebCore::CSSCalcValue::customCssText):
        (WebCore::CSSCalcExpressionNode::~CSSCalcExpressionNode):
        (CSSCalcPrimitiveValue):
        (WebCore::CSSCalcPrimitiveValue::create):
        (WebCore::CSSCalcPrimitiveValue::cssText):
        (WebCore::CSSCalcPrimitiveValue::CSSCalcPrimitiveValue):
        ():
        (CSSCalcBinaryOperation):
        (WebCore::CSSCalcBinaryOperation::create):
        (WebCore::CSSCalcBinaryOperation::CSSCalcBinaryOperation):
        (WebCore::checkDepthAndIndex):
        (CSSCalcExpressionNodeParser):
        (WebCore::CSSCalcExpressionNodeParser::parseCalc):
        (Value):
        (WebCore::CSSCalcExpressionNodeParser::operatorValue):
        (WebCore::CSSCalcExpressionNodeParser::parseValue):
        (WebCore::CSSCalcExpressionNodeParser::parseValueTerm):
        (WebCore::CSSCalcExpressionNodeParser::parseValueMultiplicativeExpression):
        (WebCore::CSSCalcExpressionNodeParser::parseAdditiveValueExpression):
        (WebCore::CSSCalcExpressionNodeParser::parseValueExpression):
        (WebCore::CSSCalcValue::create):
        * css/CSSCalculationValue.h: Added.
        (WebCore):
        ():
        (CSSCalcExpressionNode):
        (WebCore::CSSCalcExpressionNode::category):
        (WebCore::CSSCalcExpressionNode::isInt):
        (WebCore::CSSCalcExpressionNode::isZero):
        (WebCore::CSSCalcExpressionNode::CSSCalcExpressionNode):
        (CSSCalcValue):
        (WebCore::CSSCalcValue::category):
        (WebCore::CSSCalcValue::isInt):
        (WebCore::CSSCalcValue::CSSCalcValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::validCalculationUnit):
        (WebCore):
        (WebCore::CSSParser::validUnit):
        (WebCore::CSSParser::createPrimitiveNumericValue):
        (WebCore::CSSParser::parseValidPrimitive):
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::parseFillPositionComponent):
        (WebCore::CSSParser::parsedDouble):
        (WebCore::CSSParser::isCalculation):
        (WebCore::CSSParser::colorIntFromValue):
        (WebCore::CSSParser::parseColorParameters):
        (WebCore::CSSParser::parseHSLParameters):
        (WebCore::ShadowParseContext::ShadowParseContext):
        (WebCore::ShadowParseContext::commitLength):
        (WebCore::ShadowParseContext::commitStyle):
        (ShadowParseContext):
        (WebCore::CSSParser::parseShadow):
        (WebCore::BorderImageSliceParseContext::BorderImageSliceParseContext):
        (WebCore::BorderImageSliceParseContext::commitNumber):
        (WebCore::BorderImageSliceParseContext::commitBorderImageSlice):
        (BorderImageSliceParseContext):
        (WebCore::CSSParser::parseBorderImageSlice):
        (WebCore::BorderImageQuadParseContext::BorderImageQuadParseContext):
        (WebCore::BorderImageQuadParseContext::commitNumber):
        (WebCore::BorderImageQuadParseContext::commitBorderImageQuad):
        (BorderImageQuadParseContext):
        (WebCore::CSSParser::parseBorderImageQuad):
        (WebCore::CSSParser::parseCalculation):
        * css/CSSParser.h:
        ():
        (CSSParser):
        * css/CSSValue.cpp:
        (WebCore::CSSValue::cssText):
        (WebCore::CSSValue::destroy):
        * css/CSSValue.h:
        (WebCore::CSSValue::isCalculationValue):
        ():
        * css/SVGCSSParser.cpp:
        (WebCore::CSSParser::parseSVGValue):
        * platform/CalculationValue.cpp: Added.
        (WebCore):
        * platform/CalculationValue.h: Added.
        (WebCore):
        ():

2012-01-27  Anders Carlsson  <andersca@apple.com>

        WebTileLayers should honor the acceleratesDrawing flag
        https://bugs.webkit.org/show_bug.cgi?id=77242
        <rdar://problem/10622128>

        Reviewed by Dan Bernstein.

        * platform/graphics/ca/mac/TileCache.h:
        (WebCore::TileCache::acceleratesDrawing):
        Add getter.

        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):
        Initialize m_acceleratesDrawing.

        (WebCore::TileCache::setAcceleratesDrawing):
        Set m_acceleratesDrawing and go through all tile layers and update the flag.

        (WebCore::TileCache::createTileLayer):
        Call -[CALayer setAcceleratesDrawing:] on the newly created layer.

        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer setAcceleratesDrawing:]):
        (-[WebTileCacheLayer acceleratesDrawing]):
        Call through to the TileCache object.

2012-01-27  Raymond Toy  <rtoy@google.com>

        Round time to sample frame
        https://bugs.webkit.org/show_bug.cgi?id=76659

        Three major changes:

        1. Modify timeToSampleFrame to round the time to the sample frame
        and add support for Visual Studio to round the time in the same
        way as on gcc. (The issue is that Visual Studio uses x87
        instructions with 80-bit floats.)  This makes Visual Studio more
        consistent with the results with gcc.

        2. Change the current time variable from keeping time in seconds
        to keeping time in sample frames.  This minimizes rounding except
        when needed for the Javascript API.

        3. Update AudioBufferSourceNode::process to use samples (instead
        of time) as much as possible to reduce round-off effects.

        Reviewed by Kenneth Russell.

        Tests: Added note-grain-on test to exercise precise
        timing. Existing tests (gain and audiobuffersource-playbackrate)
        also cover some of these changes, and the equalpower panner test is
        modified to enable the tests for the offset of the impulses.

        * platform/audio/AudioUtilities.cpp:
        (WebCore::AudioUtilities::timeToSampleFrame): Moved from
        AudioParamTimeLine and slightly modified, and updated to round
        operations consistently.  Add special flags for Visual Studio to
        generate code with rounding that is consistent with gcc.
        * platform/audio/AudioUtilities.h: Declare new function.
        * webaudio/AudioBufferSourceNode.cpp:
        (WebCore::AudioBufferSourceNode::process): Use new functions to
        convert time to sample frame.  Update code to use integer
        arithmetic as much as possible.
        (WebCore::AudioBufferSourceNode::renderFromBuffer): Use
        timeToSampleFrame to convert time to sample frame.
        * webaudio/AudioContext.h: Define new currentSample method to get
        the current sample.
        * webaudio/AudioDestinationNode.cpp:
        (WebCore::AudioDestinationNode::provideInput): Use new function to
        convert sample frame to time.  Update
        * webaudio/AudioDestiationNode.h: Rename m_currentTime to
        m_currentSample, add method to return current Sample.  Update
        currentTime() method to compute time from the current sample.
        * webaudio/AudioParamTimeline.cpp:
        (WebCore::AudioParamTimeline::valuesForTimeRangeImpl): Remove
        timeToSampleFrame and use new function in AudioUtilities to
        convert time to sample frame.

2012-01-27  Adrienne Walker  <enne@google.com>

        [chromium] Don't ever skip drawing the non-composited content layer
        https://bugs.webkit.org/show_bug.cgi?id=77236

        Reviewed by James Robinson.

        Since the root layer has its textures potentially reserved last in a
        front-to-back iteration, don't ever skip drawing it if we can't
        reserve its textures. Instead, checkerboard and draw background color
        quads instead to fill the viewport. This behavior is tied to the
        backgroundFillsViewport setting.

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::prepareToUpdateTiles):
        * platform/graphics/chromium/cc/CCLayerTilingData.cpp:
        (WebCore::CCLayerTilingData::reset):
        * platform/graphics/chromium/cc/CCTiledLayerImpl.cpp:
        (WebCore::CCTiledLayerImpl::appendQuads):

2012-01-27  Martin Robinson  <mrobinson@igalia.com>

        Fix a warning in the GTK+ build.

        Reviewed by Gustavo Noronha Silva.

        No new tests. This should not change behavior.

        * plugins/gtk/PluginViewGtk.cpp:
        (WebCore::PluginView::platformStart): Use reinterpet_cast to convert X11 Windows into void pointers.

2012-01-27  Tien-Ren Chen  <trchen@chromium.org>

        [chromium] CCLayerTreeHostImpl minor code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=77181

        Fix a typo in comments and group functions properly.
        Replace duplicated content size code with function.

        Reviewed by James Robinson.

        No new tests. No change in behavior.

        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::startPageScaleAnimation):
        (WebCore::CCLayerTreeHostImpl::contentSize):
        (WebCore):
        (WebCore::CCLayerTreeHostImpl::updateMaxScrollPosition):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:
        (CCLayerTreeHostImpl):

2012-01-27  Kevin Ollivier  <kevino@theolliviers.com>

        [wx] Unreviewed. Build fix, add missing header.

        * rendering/svg/SVGImageBufferTools.h:

2012-01-27  Victor Carbune  <victor@rosedu.org>

        Added the GenericEventQueue class in order to generalize asynchronous
        event dispatching in HTMLMediaElement.

        In order to support asynchronous events dispatched by HTMLTrackElement
        there is a need for a generalized implementation of an event queue to
        be used for both HTMLMediaElement and Text Tracks.

        https://bugs.webkit.org/show_bug.cgi?id=76110

        Reviewed by Eric Carlson.

        No new tests. No new functionality, only refactoring.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:

        * dom/GenericEventQueue.cpp: Added. Implements the abstract class EventQueue.
        (WebCore::GenericEventQueue::GenericEventQueue):
        (WebCore::GenericEventQueue::~GenericEventQueue):
        (WebCore::GenericEventQueue::enqueueEvent): Append an event to the current
        pending event list.
        (WebCore::GenericEventQueue::cancelEvent): Removes an event from the current
        pending event list.
        (WebCore::GenericEventQueue::timerFired): Callback method when the timer fires.
        Dispatches all events that are currently pending.
        (WebCore::GenericEventQueue::close): Closes the event queue such that it cannot
        be used anymore.
        (WebCore::GenericEventQueue::cancelAllEvents): Removes all pending events.
        (WebCore::GenericEventQueue::hasPendingEvents): True if there are pending events.
        * dom/GenericEventQueue.h: Added.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement):
        (WebCore::HTMLMediaElement::scheduleEvent): Refactored method to enqueue
        the scheduled event on the GenericEventQueue instance.
        (WebCore::HTMLMediaElement::cancelPendingEventsAndCallbacks): Ditto.
        (WebCore::HTMLMediaElement::hasPendingActivity): Ditto.
        (WebCore::HTMLMediaElement::dispatchEvent): This method is overriden
        to keep an evidence when a canPlay event is fired.
        * html/HTMLMediaElement.h:

2012-01-27  Martin Robinson  <mrobinson@igalia.com>

        Fix a warning in the GTK+ build.

        Reviewed by Gustavo Noronha Silva.

        No new tests. This should not change behavior.

        * plugins/gtk/PluginViewGtk.cpp:
        (WebCore::PluginView::platformStart): Use reinterpet_cast to convert X11 Windows into void pointers.

2012-01-27  Benjamin Poulain  <bpoulain@apple.com>

        Speed up the prefix matching of cssPropertyName()
        https://bugs.webkit.org/show_bug.cgi?id=77158

        Reviewed by Geoffrey Garen.

        This patch improves the performance by:
        -not checking the PropertyName with all 7 prefix
         (now, in the worse case, 2 prefixes are checked)
        -avoiding the conversion 8bits->16bits by using String::operator[]
         instead of ::characters()

        To avoid checking every prefix, the code branch based on the first
        characters of the propertyName.
        The remaining of the prefix is checked character by characters like before.

        When accessing CSS property, this gives a 13% improvement when there is no prefix.
        There is no performance regression for the matching of prefix, including for the first one
        of the previous matching code ("css").

        * bindings/js/JSCSSStyleDeclarationCustom.cpp:
        ():
        (WebCore::matchesCSSPropertyNamePrefix):
        (WebCore):
        (WebCore::getCSSPropertyNamePrefix):
        (WebCore::cssPropertyName):

2012-01-27  Ken Buchanan  <kenrb@chromium.org>

        Crash in updateFirstLetter() from unnecessary anonymous block
        https://bugs.webkit.org/show_bug.cgi?id=72675

        Reviewed by David Hyatt.

        There was a problem with anonymous blocks not getting removed when
        their only block flow siblings are removed if they also have non-block
        flow first-letter siblings (i.e. floats). This patch modifies
        RenderBlock::removeChild() to look for this situation and strip out
        unnecessary anonymous container blocks if it occurs.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::removeChild):
        (WebCore::RenderBlock::collapseAnonymousBoxChild): Added
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::collapseAnonymousBoxChild): Added

2012-01-27  Fady Samuel  <fsamuel@chromium.org>

        Rename shouldLayoutFixedElementsRelativeToFrame and make it a setting
        https://bugs.webkit.org/show_bug.cgi?id=76459

        Reviewed by Darin Fisher.

        This should be a setting because it is independent of a particular frame and
        should be preserved even if the mainframe changes.

        Renamed (set)ShouldLayoutFixedElementsRelativeToFrame to 
        (set)FixedElementsLayoutRelativeToFrame due to the connotation
        the word "should" may have in this context: If set, 
        position:fixed elements will ALWAYS be laid out relative to the frame.


        * WebCore.exp.in:
        * page/FrameView.cpp:
        (WebCore::FrameView::reset):
        (WebCore::FrameView::scrollXForFixedPosition):
        (WebCore::FrameView::scrollYForFixedPosition):
        (WebCore::FrameView::fixedElementsLayoutRelativeToFrame):
        (WebCore):
        * page/FrameView.h:
        (FrameView):
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        (WebCore::Settings::setFixedElementsLayoutRelativeToFrame):
        (WebCore):
        * page/Settings.h:
        (Settings):
        (WebCore::Settings::fixedElementsLayoutRelativeToFrame):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::fixedElementLaysOutRelativeToFrame):
        (WebCore::RenderBox::containingBlockLogicalWidthForPositioned):
        (WebCore::RenderBox::containingBlockLogicalHeightForPositioned):
        * rendering/RenderBox.h:
        (RenderBox):
        * testing/InternalSettings.cpp:
        (WebCore::InternalSettings::setFixedElementsLayoutRelativeToFrame):
        * testing/InternalSettings.h:
        (InternalSettings):
        * testing/InternalSettings.idl:

2012-01-27  Kentaro Hara  <haraken@chromium.org>

        Support the [Supplemental] IDL for constants
        https://bugs.webkit.org/show_bug.cgi?id=77228

        Reviewed by Adam Barth.

        We have supported the [Supplemental] IDL for attributes and methods.
        This patch supports it for constants.

        Test: bindings/scripts/test/TestSupplemental.idl

        * bindings/scripts/generate-bindings.pl:
        Supported [Supplemental] constants.
        Updated some comments.

        * bindings/scripts/test/TestSupplemental.idl:
        Added test cases for [Supplemental] constants.

        * bindings/scripts/test/CPP/WebDOMTestInterface.h: Updated the test results.
        * bindings/scripts/test/JS/JSTestInterface.cpp: Ditto.
        (WebCore::JSTestInterfacePrototype::getOwnPropertySlot):
        (WebCore::JSTestInterfacePrototype::getOwnPropertyDescriptor):
        (WebCore):
        (WebCore::jsTestInterfaceSUPPLEMENTAL_CONSTANT1):
        (WebCore::jsTestInterfaceSUPPLEMENTAL_CONSTANT2):
        * bindings/scripts/test/JS/JSTestInterface.h: Ditto.
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestInterface.h: Ditto.
        * bindings/scripts/test/V8/V8TestInterface.cpp: Ditto.
        (WebCore::ConfigureV8TestInterfaceTemplate):

2012-01-27  Anders Carlsson  <andersca@apple.com>

        When threaded scrolling is enabled for a FrameView, always put scrollbars in layers
        https://bugs.webkit.org/show_bug.cgi?id=77232
        <rdar://problem/10766708>

        Reviewed by Beth Dakin.

        * page/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::coordinatesScrollingForFrameView):
        * page/ScrollingCoordinator.h:
        Add a new helper function.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::shouldCompositeOverflowControls):
        Make this take a FrameView, check with the scrolling coordinator if the overflow controls should be composited.

        (WebCore::RenderLayerCompositor::requiresHorizontalScrollbarLayer):
        (WebCore::RenderLayerCompositor::requiresVerticalScrollbarLayer):
        (WebCore::RenderLayerCompositor::requiresScrollCornerLayer):
        Update for the change to make shouldCompositeOverflowControls take a FrameView.

2012-01-24  Vincent Scheib  <scheib@chromium.org>

        Pointer Lock: Implement pointer interface
        https://bugs.webkit.org/show_bug.cgi?id=75762

        Reviewed by Julien Chaffraix.

        Implement the navigator.pointer interface via a new
        PointerLockController class, as per
        http://dvcs.w3.org/hg/webevents/raw-file/default/mouse-lock.html.

        The implementation is being made in steps, the feature is still behind
        compile-time and run-time flags, 'webkit' prefixed, and not yet enabled
        in any browser. (Chromium has a developer flag required.) Follow-up
        work will include handling DOM elements being removed, making all
        callbacks asynchronous, iframe permissions (similar to Full Screen),
        etc.

        PointerLockController maintains state of which Element is the current
        lock target and the success and failure callbacks. ChromeClient has
        methods added to expose the required state change requests.

        Tests: pointer-lock/lock-already-locked.html
               pointer-lock/lock-fail-responses.html
               pointer-lock/mouse-event-delivery.html
               pointer-lock/pointerlocklost-event.html

        * WebCore.gypi:
        * dom/EventNames.h:
        * page/ChromeClient.h:
        (WebCore::ChromeClient::requestPointerLock):
        (WebCore::ChromeClient::requestPointerUnlock):
        (WebCore::ChromeClient::isPointerLocked):
        * page/Navigator.cpp:
        (WebCore::Navigator::webkitPointer):
        * page/Page.cpp:
        (WebCore::Page::Page):
        * page/Page.h:
        (WebCore::Page::pointerLockController):
        * page/PointerLock.cpp:
        (WebCore::PointerLock::PointerLock):
        (WebCore::PointerLock::create):
        (WebCore::PointerLock::lock):
        (WebCore::PointerLock::unlock):
        (WebCore::PointerLock::isLocked):
        * page/PointerLock.h:
        (WebCore::PointerLock::create):
        * page/PointerLockController.cpp: Added.
        (WebCore::PointerLockController::PointerLockController):
        (WebCore::PointerLockController::requestPointerLock):
        (WebCore::PointerLockController::requestPointerUnlock):
        (WebCore::PointerLockController::isLocked):
        (WebCore::PointerLockController::didAcquirePointerLock):
        (WebCore::PointerLockController::didNotAcquirePointerLock):
        (WebCore::PointerLockController::didLosePointerLock):
        (WebCore::PointerLockController::dispatchLockedMouseEvent):
        * page/PointerLockController.h: Copied from Source/WebCore/page/PointerLock.h.

2012-01-27  Abhishek Arya  <inferno@chromium.org>

        Crash in DocumentLoader::detachFromFrame.
        https://bugs.webkit.org/show_bug.cgi?id=62764

        Reviewed by Brady Eidson.

        r105556 didn't fix the crash because canceling the
        main resource loader blows away both the current
        document loader and frame underneath. Both protectors
        are also used in stopLoading() when m_mainResourceLoader->cancel()
        is called. Also, tested the fix under ASAN.

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::detachFromFrame):

2012-01-27  Tony Chang  <tony@chromium.org>

        flexbox scrollbars don't take flex-direction into account
        https://bugs.webkit.org/show_bug.cgi?id=70772

        Reviewed by Darin Adler.

        This fixes a bug where we always used the logicalScrollbarHeight.
        For column flow, this was incorrect.

        Also fix a bug where we didn't include the trailing border+padding+scrollbar when computing the
        height of a column flow.

        Tests: css3/flexbox/cross-axis-scrollbar-expected.html
               css3/flexbox/cross-axis-scrollbar.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::crossAxisScrollbarExtent): Add a direction aware method for getting the scrollbar size.
        (WebCore):
        (WebCore::RenderFlexibleBox::layoutAndPlaceChildren): Use crossAxisScrollbarExtent.
        * rendering/RenderFlexibleBox.h:
        (RenderFlexibleBox):

2012-01-27  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebasedlined run-bindings-tests results.

        * bindings/scripts/test/CPP/WebDOMTestInterface.cpp:
        (WebDOMTestInterface::supplementalMethod1):
        (WebDOMTestInterface::supplementalMethod2):

2012-01-27  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][WK2] Child layers appear in wrong position when scrolling
        https://bugs.webkit.org/show_bug.cgi?id=77063

        Reviewed by Simon Fraser.

        When using the delegatesScrolling mode in FrameView, the compositor doesn't need
        to control the special clip/scroll layers. Also, when we change that mode, we need to let
        the compositor reset its backing-stores and rebuild them without scrolling/clipping.

        This is tested by compositing tests, when run with Qt in touch mode.

        * page/FrameView.cpp:
        (WebCore::FrameView::delegatesScrollingDidChange):
        (WebCore):
        * page/FrameView.h:
        (FrameView):
        * platform/ScrollView.cpp:
        (WebCore::ScrollView::setDelegatesScrolling):
        * platform/ScrollView.h:
        (WebCore::ScrollView::delegatesScrollingDidChange):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::requiresScrollLayer):

2012-01-27  Thiago Marcos P. Santos  <tmpsantos@gmail.com>

        Removed unused method from CSSStyleSelector
        https://bugs.webkit.org/show_bug.cgi?id=77190

        Reviewed by Andreas Kling.

        * css/CSSStyleSelector.h:
        (CSSStyleSelector):

2012-01-27  Zeno Albisser  <zeno@webkit.org>

        [Qt][Mac] Build fails after adding ICU support (r105997).
        https://bugs.webkit.org/show_bug.cgi?id=77118

        Use SmareReplaceCF.cpp code path if platform Mac.

        Reviewed by Tor Arne Vestbø.

        * Target.pri:

2012-01-27  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: detailed heap snapshot: Replace (Native objects) root element
        with '(Detached DOM trees)' and '(Document DOM trees)'
        https://bugs.webkit.org/show_bug.cgi?id=77201

        I think it'd be nice to replace one group containing all native objects with
        separate groups for different types of native objects.

        Reviewed by Yury Semikhatsky.

        * bindings/v8/RetainedDOMInfo.cpp:
        (WebCore::RetainedDOMInfo::GetGroupLabel):
        (WebCore):
        * bindings/v8/RetainedDOMInfo.h:
        (RetainedDOMInfo):

2012-01-27  Nikolas Zimmermann  <nzimmermann@rim.com>

        <feImage> doesn't work with local references when using primitiveUnits="objectBoundingBox"
        https://bugs.webkit.org/show_bug.cgi?id=77205

        Reviewed by Antti Koivisto.

        Consider following testcase:
        <svg width="1000" height="500">
        <defs>
            <circle id="c" cx="50%" cy="50%" r="10%"/>
            <filter id="f" filterUnits="userSpaceOnUse" x="0" y="0" width="100" height="100" primitiveUnits="objectBoundingBox">
                <feImage xlink:href="#c"/>
            </filter>
        </defs>
        <rect width="100" height="100" filter="url(#f)"/>
        </svg>

        The <svg> has a viewport of 1000x50. The <circle> in the <defs> element is resolved as <circle cx="500" cy="250" r="79"/>,
        as the context for this element (looking at it isolated!) is the viewport of the <svg>. We then setup a 0x0 - 100x100 rect
        in user space, which gets filtered, by a filter, also defined in user space (for simplicity), but with primitiveUnits="objectBoundingBox".

        That means that the default subregion of the filter effect <feImage/> which has no inputs, is defined in the SVG 1.1 spec to be equal to
        the filter region, which is 0x0-100x100 in user space. This <feImage/> is supposed to produce a 100x100 image, containing a circle in the
        middle (aka. <circle cx="50" cy="50".../>), but it doesn't, as the <circle> it's trying to paint, is laid out at 500x250, and thus outside
        the 100x100 sized image buffer.

        So how to resolve this?
        The RenderSVGShape thats owned by the <circle> generates its Path value by calling cx().value(lengthContext) and the SVGLengthContext here
        resolves to the <svg>. That happens on _layout_. If we would want to change the SVGLengthContext in this case (what I originally planned!)
        to carry a custom 100x100 viewport, we'd need to relayout. Unfortunately this is not an option, as this would mean that
        SVGImageBufferTools::renderSubtreeToImageBuffer, would need to relayout its children first, but we produce the filter images when painting.
        This is very dangerous and has just recently been fixed so that SVGImageBufferTools can ASSERT(!item->needsLayout()) when painting the
        subtree to an image buffer.

        The only sane solution I see, that does not require relayouts, is to make a map between the <circle> bounding box in user space (500x250
        center point) to the filter primitive subregion space (here: 100x100 center point), and concat that transformation before painting the
        subtree to the image buffer. Of course this approach only works if all values of the <circle> are relative. If someone uses
        <circle id="c" cx="50%" cy="666"> the transformation that I'm looking for is undefined. We'd really need to create a new Path here, to
        resolve only cx against the new viewport, and not cy.

        Though in practice it turns out this is not a problem. All use cases of feImage + primitiveUnits="objectBoundingBox" link to elements
        that are completely defined in percentual values, as this is really the only thing which makes sense - otherwise you can always switch
        back to primtiveUnits="userSpaceOnUse". Anyhow, I'm going to fix all known wild-life test cases by my approach, and say we don't support
        using mixed length units when referencing those elements from feImages with primitiveUnits="objectBoundingBox".

        Adding lots of new testcases, trying all the different feImage modes.

        Tests: svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox.svg
               svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-userSpaceOnUse.svg
               svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox.svg
               svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse.svg
               svg/filters/feImage-position.svg
               svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox.svg
               svg/filters/feImage-subregions-preseveAspectRatio-none.svg
               svg/filters/feImage-subregions.svg

        * rendering/svg/RenderSVGResourceFilterPrimitive.cpp:
        (WebCore::RenderSVGResourceFilterPrimitive::determineFilterPrimitiveSubregion): Reverse logic, simplifying the code a bit. Remove FEImage special cases (absoluteSubregion).
        * svg/SVGLengthContext.h: Make determineViewport() public, for use in FEImage.
        * svg/graphics/filters/SVGFEImage.cpp:
        (WebCore::FEImage::determineAbsolutePaintRect): Don't apply preserveAspectRatio transformation for local elements, it's not defined and breaks content.
        (WebCore::FEImage::platformApplySoftware): Figure out the absolute subregion by utilizing filterPrimitiveSubregion() as FETurbulence does.
                                                   Map between filter primitive subregion and target object space for primitiveUnits="objectBoundingBox" support on SVG element references.
        * svg/graphics/filters/SVGFEImage.h: Remove absoluteSubregion member & setter, it's no longer needed.

2012-01-26  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Scripts panel: fix event dispatching between FileSelector and EditorContainer.
        https://bugs.webkit.org/show_bug.cgi?id=77126

        Reviewed by Pavel Feldman.

        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeAdded.get if):
        (WebInspector.ScriptsPanel.prototype._reset):
        (WebInspector.ScriptsPanel.prototype._showSourceLine):
        (WebInspector.ScriptsPanel.prototype._updateExecutionLine):
        (WebInspector.ScriptsPanel.prototype._editorClosed):
        (WebInspector.ScriptsPanel.prototype._editorSelected):
        (WebInspector.ScriptsPanel.FileSelector.prototype.revealUISourceCode):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype.revealUISourceCode):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._innerRevealUISourceCode):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._addOptionToFilesSelect.insertOrdered):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._addOptionToFilesSelect):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._goBack):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._goForward):
        (WebInspector.ScriptsPanel.ComboBoxFileSelector.prototype._filesSelectChanged):
        * inspector/front-end/TabbedEditorContainer.js:
        (WebInspector.TabbedEditorContainer):
        (WebInspector.TabbedEditorContainer.prototype._tabClosed):
        (WebInspector.TabbedEditorContainer.prototype._tabSelected):
        (WebInspector.TabbedEditorContainer.prototype.reset):

2012-01-27  Nikolas Zimmermann  <nzimmermann@rim.com>

        <feImage> DOM mutation problems
        https://bugs.webkit.org/show_bug.cgi?id=77198

        Reviewed by Antti Koivisto.

        Consider <feImage xlink:href="#rect"/>, where <rect> gets dynamically added to the tree.
        Currently <feImage> doesn't notice this, as it doesn't register itself pending on "#rect".

        Integrate <feImage> properly within the pending resources concept, fixing the bug.

        Tests: svg/filters/feImage-target-add-to-document.svg
               svg/filters/feImage-target-changes-id.svg
               svg/filters/feImage-target-id-change.svg
               svg/filters/feImage-target-reappend-to-document.svg
               svg/filters/feImage-target-remove-from-document.svg

        * svg/SVGFEImageElement.cpp: Rename invalidateImageResource to clearResourceReferences.
        (WebCore::SVGFEImageElement::~SVGFEImageElement): Call clearResourceReferences.
        (WebCore::SVGFEImageElement::clearResourceReferences): Remove any occurence of m_targetImage, it's no longer used.
        (WebCor