2012-02-22  Zoltan Herczeg  <zherczeg@webkit.org>

        Drop clipToImageBuffer from RenderBoxModelObject
        https://bugs.webkit.org/show_bug.cgi?id=79225

        Reviewed by Nikolas Zimmermann.

        -webkit-background-clip: text is a rarely used non-standard
        feature uses clipToImageBuffer. It is replaced by
        CompositeDestinationIn on a transparent layer. The new
        approach has the same speed as the old one.

        Existing tests cover this issue.

        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):

2012-02-22  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Merge setVisibleRectTrajectoryVector and adjustVisibleRect to
        the more descriptive coverWithTilesIfNeeded
        https://bugs.webkit.org/show_bug.cgi?id=79230

        Reviewed by Simon Hausmann.

        Both setVisibleRectTrajectoryVector and the adjustVisibleRect are
        used for initiating re-tiling, so make that more obvious and merge
        the two.

        * platform/graphics/TiledBackingStore.cpp:
        (WebCore::TiledBackingStore::coverWithTilesIfNeeded):
        * platform/graphics/TiledBackingStore.h:
        (TiledBackingStore):

2012-02-17  Nikolas Zimmermann  <nzimmermann@rim.com>

        REGRESSION: unbalanced transparency layers for clipPath
        https://bugs.webkit.org/show_bug.cgi?id=78074

        Reviewed by Zoltan Herczeg.

        If we're rendering to a mask image buffer, all children are rendered with opacity=1, regardless what their RenderStyles specify.
        SVGRenderSupport::finishRenderSVGContent() did not take this into account and always called endTransparencyLayer(). Fix that
        by checking if we're rendering to a mask image buffer, if so don't call endTransparencyLayer().

        Add new reftest covering both the visual & logical correctness (no assertion).

        Tests: svg/clip-path/opacity-assertion-expected.svg
               svg/clip-path/opacity-assertion.svg

        * rendering/svg/SVGRenderSupport.cpp:
        (WebCore::isRenderingMaskImage): Extraced as sharable helper function.
        (WebCore::SVGRenderSupport::prepareToRenderSVGContent): Factor out isRenderingMaskImage() function.
        (WebCore::SVGRenderSupport::finishRenderSVGContent): Only call endTransparencyLayer(), if we actually called beginTL() first. 

2012-02-22  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Improve comments in tiling code.

        Rubberstamped by Simon Hausmann.

        * platform/graphics/TiledBackingStore.cpp:
        (WebCore::TiledBackingStore::createTiles):

2012-02-22  'Pavel Feldman'  <pfeldman@google.com>

        Not reviewed: build fix.

        * inspector/InspectorController.cpp:
        * inspector/InspectorController.h:
        (InspectorController):

2012-02-21  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: do not filter out requestAnimationFrame from timeline, implement stop on animation events.
        https://bugs.webkit.org/show_bug.cgi?id=79116

        Reviewed by Yury Semikhatsky.

        * English.lproj/localizedStrings.js:
        * dom/ScriptedAnimationController.cpp:
        (WebCore::ScriptedAnimationController::registerCallback):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore):
        (WebCore::InspectorInstrumentation::didRequestAnimationFrameCallbackImpl):
        (WebCore::InspectorInstrumentation::didCancelAnimationFrameCallbackImpl):
        (WebCore::InspectorInstrumentation::willFireAnimationFrameEventImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::didRequestAnimationFrameCallback):
        * inspector/InspectorTimelineAgent.cpp:
        (TimelineRecordType):
        (WebCore::InspectorTimelineAgent::didRequestAnimationFrameCallback):
        (WebCore::InspectorTimelineAgent::didCancelAnimationFrameCallback):
        (WebCore::InspectorTimelineAgent::willFireAnimationFrameEvent):
        (WebCore::InspectorTimelineAgent::didFireAnimationFrameEvent):
        * inspector/InspectorTimelineAgent.h:
        (InspectorTimelineAgent):
        * inspector/front-end/BreakpointsSidebarPane.js:
        (WebInspector.EventListenerBreakpointsSidebarPane):
        (WebInspector.EventListenerBreakpointsSidebarPane.eventNameForUI):
        * inspector/front-end/TimelineAgent.js:
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel):
        (WebInspector.TimelinePanel.prototype.get _recordStyles):
        (WebInspector.TimelinePanel.prototype._findParentRecord):
        (WebInspector.TimelinePanel.prototype._innerAddRecordToTimeline):
        (WebInspector.TimelinePanel.prototype._onRecordsCleared):
        (WebInspector.TimelinePanel.FormattedRecord):
        (WebInspector.TimelinePanel.FormattedRecord.prototype._generatePopupContent):
        (WebInspector.TimelinePanel.FormattedRecord.prototype._getRecordDetails):

2012-02-22  Changhun Kang  <temoochin@company100.net>

        Remove unused class declaration in WebCore/page/scrolling/ScrollingCoordinator.h
        https://bugs.webkit.org/show_bug.cgi?id=79175

        Reviewed by Kentaro Hara.

        * page/scrolling/ScrollingCoordinator.h:
        Remove PlatformGestureEvent class declaration.
        (WebCore):

2012-02-22  Andras Becsi  <andras.becsi@nokia.com>

        [Qt][WK2] Fix the N9 build
        https://bugs.webkit.org/show_bug.cgi?id=79101

        Reviewed by Simon Hausmann.

        Fixed the include order of the rolled out r108359 not to break
        the build with CONFIG+=force_static_libs_as_shared.

        * platform/graphics/OpenGLShims.h: Add missing include.

2012-02-22  Shinya Kawanaka  <shinyak@chromium.org>

        firstRendererOf() should also return a fallback element renderer in NodeRenderingContext.
        https://bugs.webkit.org/show_bug.cgi?id=79180

        Reviewed by Hajime Morita.

        Currently we have handled AttachingFallback in some special mannger, however if firstRendererOf
        and lastRendererOf return a fallback element renderer, we don't need to handle it in such a manner.

        We have introduced new attaching phase: AttachingFallbacked, and AttachingNotFallbacked.
        They are used for fallback elements.

        Added new test cases in:
          fast/dom/shadow/shadow-contents-fallback.html
          fast/dom/shadow/shadow-contents-fallback-dynamic.html

        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::NodeRenderingContext):
        (WebCore::firstRendererOf):
        (WebCore::lastRendererOf):
        (WebCore::NodeRenderingContext::nextRenderer):
        (WebCore::NodeRenderingContext::previousRenderer):
        (WebCore::NodeRenderingContext::shouldCreateRenderer):
        * dom/NodeRenderingContext.h:
        * html/shadow/InsertionPoint.h:
        (WebCore::isInsertionPoint):
        (WebCore):
        (WebCore::toInsertionPoint):

2012-02-22  Csaba Osztrogonác  <ossy@webkit.org>

        [Qt] Unreviewed gardening after r108464.

        * Target.pri:

2012-02-22  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r108468.
        http://trac.webkit.org/changeset/108468
        https://bugs.webkit.org/show_bug.cgi?id=79219

        Broke Chromium Win release build (Requested by bashi on
        #webkit).

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * websockets/WebSocket.cpp:
        (WebCore::WebSocket::didConnect):
        * websockets/WebSocketChannel.cpp:
        (WebCore::WebSocketChannel::connect):
        (WebCore::WebSocketChannel::fail):
        (WebCore::WebSocketChannel::processFrame):
        (WebCore::WebSocketChannel::sendFrame):
        * websockets/WebSocketChannel.h:
        * websockets/WebSocketDeflateFramer.cpp: Removed.
        * websockets/WebSocketDeflateFramer.h: Removed.

2012-02-20  Roland Steiner  <rolandsteiner@chromium.org>

        <style scoped>: Add runtime-flag
        https://bugs.webkit.org/show_bug.cgi?id=79074

        Added runtime-flag.
        Query runtime flag when (un)registering a <style scoped> element, and when determineing a style sheet's scope.

        Reviewed by Dimitri Glazkov.

        No new tests. (no change in functionality)

        * bindings/generic/RuntimeEnabledFeatures.cpp:
        (WebCore):
        * bindings/generic/RuntimeEnabledFeatures.h:
        (RuntimeEnabledFeatures):
        (WebCore::RuntimeEnabledFeatures::styleScopedEnabled):
        (WebCore::RuntimeEnabledFeatures::setStyleScopedEnabled):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::determineScopingElement):
        * html/HTMLStyleElement.cpp:
        (WebCore::HTMLStyleElement::registerWithScopingNode):
        (WebCore::HTMLStyleElement::unregisterWithScopingNode):
        * html/HTMLStyleElement.idl:

2012-02-21  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Audit rules to recommend unprefixing supported CSS properties
        https://bugs.webkit.org/show_bug.cgi?id=78985

        Reviewed by Pavel Feldman.

        * inspector/front-end/AuditCategories.js:
        (WebInspector.AuditCategories.PagePerformance.prototype.initialize):
        * inspector/front-end/AuditRules.js:
        (WebInspector.AuditRules.CSSRuleBase):
        (WebInspector.AuditRules.CSSRuleBase.prototype.doRun.sheetsCallback):
        (WebInspector.AuditRules.CSSRuleBase.prototype.doRun):
        (WebInspector.AuditRules.CSSRuleBase.prototype._visitStyleSheet.sheetCallback):
        (WebInspector.AuditRules.CSSRuleBase.prototype._visitStyleSheet):
        (WebInspector.AuditRules.CSSRuleBase.prototype._visitRule):
        (WebInspector.AuditRules.CSSRuleBase.prototype.visitStyleSheet):
        (WebInspector.AuditRules.CSSRuleBase.prototype.didVisitStyleSheet):
        (WebInspector.AuditRules.CSSRuleBase.prototype.visitRule):
        (WebInspector.AuditRules.CSSRuleBase.prototype.didVisitRule):
        (WebInspector.AuditRules.CSSRuleBase.prototype.visitProperty):
        (WebInspector.AuditRules.VendorPrefixedCSSProperties):
        (WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.didVisitStyleSheet):
        (WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.visitRule):
        (WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.didVisitRule):
        (WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.visitProperty):
        * inspector/front-end/ResourceUtils.js:

2012-02-22  Shinya Kawanaka  <shinyak@chromium.org>

        Node::attach() should be after attaching children in Element::attach().
        https://bugs.webkit.org/show_bug.cgi?id=79201

        Reviewed by Hajime Morita.

        In Element::attach(), Node::attach() is called before attaching children if a shaodw root exists.
        This may cause O(N^2) problem in NodeRenderingContext.

        No new tests. Existing tests should cover this.

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

2012-02-22  Kenichi Ishibashi  <bashi@chromium.org>

        Adding WebSocket per-frame DEFLATE extension
        https://bugs.webkit.org/show_bug.cgi?id=77522

        Add WebSocketDeflateFramer class which handles deflate-frame extension.
        This class encapsulates WebSocketDeflater and WebSocketInflater classes,
        which depend on zlib, so that WebSocketChannel is not necessary to aware
        zlib dependency.

        Reviewed by Kent Tamura.

        Tests: http/tests/websocket/tests/hybi/compressed-control-frame.html
               http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff.html
               http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter.html
               http/tests/websocket/tests/hybi/deflate-frame-parameter.html

        * CMakeLists.txt: Added WebSocketDeflateFramer.(cpp|h)
        * GNUmakefile.list.am: Ditto.
        * Target.pri: Ditto.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * websockets/WebSocket.cpp:
        (WebCore::WebSocket::didConnect): Set m_extensions.
        * websockets/WebSocketChannel.cpp:
        (WebCore::WebSocketChannel::connect): Add deflate-frame extension processor to WebSocketHanshake if deflate can use.
        (WebCore::WebSocketChannel::fail): Call m_deflateFramer.didFail().
        (WebCore::WebSocketChannel::processFrame): Decompress frames if needed.
        (WebCore::WebSocketChannel::sendFrame): Compress frames if possible.
        * websockets/WebSocketChannel.h:
        * websockets/WebSocketDeflateFramer.cpp: Added.
        (WebCore):
        (WebSocketExtensionDeflateFrame):
        (WebCore::WebSocketExtensionDeflateFrame::create):
        (WebCore::WebSocketExtensionDeflateFrame::~WebSocketExtensionDeflateFrame):
        (WebCore::WebSocketExtensionDeflateFrame::WebSocketExtensionDeflateFrame):
        (WebCore::WebSocketExtensionDeflateFrame::handshakeString):
        (WebCore::WebSocketExtensionDeflateFrame::processResponse):
        (WebCore::DeflateResultHolder::DeflateResultHolder):
        (WebCore::DeflateResultHolder::~DeflateResultHolder):
        (WebCore::DeflateResultHolder::fail):
        (WebCore::InflateResultHolder::InflateResultHolder):
        (WebCore::InflateResultHolder::~InflateResultHolder):
        (WebCore::InflateResultHolder::fail):
        (WebCore::WebSocketDeflateFramer::WebSocketDeflateFramer):
        (WebCore::WebSocketDeflateFramer::createExtensionProcessor):
        (WebCore::WebSocketDeflateFramer::canDeflate):
        (WebCore::WebSocketDeflateFramer::enableDeflate):
        (WebCore::WebSocketDeflateFramer::deflate):
        (WebCore::WebSocketDeflateFramer::resetDeflateContext):
        (WebCore::WebSocketDeflateFramer::inflate):
        (WebCore::WebSocketDeflateFramer::resetInflateContext):
        (WebCore::WebSocketDeflateFramer::didFail):
        * websockets/WebSocketDeflateFramer.h: Added.
        (WebCore):
        (DeflateResultHolder):
        (WebCore::DeflateResultHolder::succeeded):
        (WebCore::DeflateResultHolder::failureReason):
        (InflateResultHolder):
        (WebCore::InflateResultHolder::succeeded):
        (WebCore::InflateResultHolder::failureReason):
        (WebSocketDeflateFramer):
        (WebCore::WebSocketDeflateFramer::enabled):

2012-02-22  Yuta Kitamura  <yutak@chromium.org>

        Unreviewed, rolling out r108453.
        http://trac.webkit.org/changeset/108453
        https://bugs.webkit.org/show_bug.cgi?id=78549

        Broke Chromium's webkit_unit_tests.

        * WebCore.gypi:
        * platform/graphics/chromium/cc/CCOcclusionTracker.cpp: Removed.
        * platform/graphics/chromium/cc/CCOcclusionTracker.h: Removed.

2012-02-22  Zoltan Herczeg  <zherczeg@webkit.org>

        [Qt] clipToImageBuffer assertion fix in debug mode on Qt.

        Rubber stamped by Csaba Osztrogonác.

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::restorePlatformState):

2012-02-22  Adam Barth  <abarth@webkit.org>

        [GTK] fast/frames/frame-dead-region.html crash
        https://bugs.webkit.org/show_bug.cgi?id=79205

        Unreviewed.

        Apparently we're not supposed to call willDetachPage from
        CachedFrame::destroy.  This call got added in
        http://trac.webkit.org/changeset/108428, but it seems to cause a crash.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::closeAndRemoveChild):
        (WebCore::FrameLoader::detachFromParent):
        * page/Frame.h:
        (WebCore::Frame::detachFromPage):
        * page/Page.cpp:
        (WebCore::Page::~Page):

2012-02-22  Adam Barth  <abarth@webkit.org>

        Move Geolocation code into Modules/geolocation
        https://bugs.webkit.org/show_bug.cgi?id=79204

        Reviewed by Hajime Morita.

        There are still some dangling references into the Geolocation module,
        which I will clean up in a followup patch.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Modules/geolocation/Geolocation.cpp: Copied from Source/WebCore/page/Geolocation.cpp.
        * Modules/geolocation/Geolocation.h: Copied from Source/WebCore/page/Geolocation.h.
        * Modules/geolocation/Geolocation.idl: Copied from Source/WebCore/page/Geolocation.idl.
        * Modules/geolocation/GeolocationController.cpp: Copied from Source/WebCore/page/GeolocationController.cpp.
        * Modules/geolocation/GeolocationController.h: Copied from Source/WebCore/page/GeolocationController.h.
        * Modules/geolocation/GeolocationError.h: Copied from Source/WebCore/page/GeolocationError.h.
        * Modules/geolocation/GeolocationPosition.h: Copied from Source/WebCore/page/GeolocationPosition.h.
        * Modules/geolocation/Geoposition.h: Copied from Source/WebCore/page/Geoposition.h.
        * Modules/geolocation/Geoposition.idl: Copied from Source/WebCore/page/Geoposition.idl.
        * Modules/geolocation/PositionCallback.h: Copied from Source/WebCore/page/PositionCallback.h.
        * Modules/geolocation/PositionCallback.idl: Copied from Source/WebCore/page/PositionCallback.idl.
        * Modules/geolocation/PositionError.h: Copied from Source/WebCore/page/PositionError.h.
        * Modules/geolocation/PositionError.idl: Copied from Source/WebCore/page/PositionError.idl.
        * Modules/geolocation/PositionErrorCallback.h: Copied from Source/WebCore/page/PositionErrorCallback.h.
        * Modules/geolocation/PositionErrorCallback.idl: Copied from Source/WebCore/page/PositionErrorCallback.idl.
        * Modules/geolocation/PositionOptions.h: Copied from Source/WebCore/page/PositionOptions.h.
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * page/Geolocation.cpp: Removed.
        * page/Geolocation.h: Removed.
        * page/Geolocation.idl: Removed.
        * page/GeolocationController.cpp: Removed.
        * page/GeolocationController.h: Removed.
        * page/GeolocationError.h: Removed.
        * page/GeolocationPosition.h: Removed.
        * page/Geoposition.h: Removed.
        * page/Geoposition.idl: Removed.
        * page/PositionCallback.h: Removed.
        * page/PositionCallback.idl: Removed.
        * page/PositionError.h: Removed.
        * page/PositionError.idl: Removed.
        * page/PositionErrorCallback.h: Removed.
        * page/PositionErrorCallback.idl: Removed.
        * page/PositionOptions.h: Removed.

2012-02-22  Frederik Gladhorn  <frederik.gladhorn@nokia.com>

        [gtk] Accessibility: use find funtion in vector instead of for.
        https://bugs.webkit.org/show_bug.cgi?id=77878

        Reviewed by Hajime Morita.

        Minor cleanup, use the find function from vector.

        * accessibility/gtk/WebKitAccessibleWrapperAtk.cpp:
        (webkitAccessibleGetIndexInParent):

2012-02-22  Ryosuke Niwa  <rniwa@webkit.org>

        Remove the remaining uses of CSSStyleDeclaration in Editor
        https://bugs.webkit.org/show_bug.cgi?id=78939

        Reviewed by Enrica Casucci.

        Changed the argument types of shouldApplyStyle, applyParagraphStyle, applyStyleToSelection,
        applyParagraphStyleToSelection, and computeAndSetTypingStyle in Editor from CSSStyleDeclaration
        to StylePropertySet.

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * editing/Editor.cpp:
        (WebCore::Editor::applyStyle):
        (WebCore::Editor::shouldApplyStyle):
        (WebCore::Editor::applyParagraphStyle):
        (WebCore::Editor::applyStyleToSelection):
        (WebCore::Editor::applyParagraphStyleToSelection):
        (WebCore::Editor::setBaseWritingDirection):
        (WebCore::Editor::computeAndSetTypingStyle):
        * editing/Editor.h:
        (WebCore):
        (Editor):
        * editing/EditorCommand.cpp:
        (WebCore::applyCommandToFrame):
        (WebCore::executeApplyParagraphStyle):
        (WebCore::executeMakeTextWritingDirectionLeftToRight):
        (WebCore::executeMakeTextWritingDirectionNatural):
        (WebCore::executeMakeTextWritingDirectionRightToLeft):
        * loader/EmptyClients.h:
        (WebCore::EmptyEditorClient::shouldApplyStyle):
        * page/DragController.cpp:
        (WebCore::DragController::concludeEditDrag):
        * page/EditorClient.h:
        (WebCore):
        (EditorClient):

2012-02-22  Dana Jansens  <danakj@chromium.org>

        [chromium] Cull quads outside of the scissoring damage rect
        https://bugs.webkit.org/show_bug.cgi?id=79181

        Reviewed by James Robinson.

        Quads outside of the partial swap cause us to execute GL operations
        that actually use a fair amount of CPU time (enough to affect power
        usage). Here we cull quads by only keeping their intersection
        with the damage rect used for partial swap.

        Unit test: CCQuadCuller.cpp

        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::optimizeRenderPasses):
        * platform/graphics/chromium/cc/CCQuadCuller.cpp:
        (WebCore::CCQuadCuller::cullOccludedQuads):
        * platform/graphics/chromium/cc/CCQuadCuller.h:
        (CCQuadCuller):
        * platform/graphics/chromium/cc/CCRenderPass.cpp:
        (WebCore::CCRenderPass::optimizeQuads):
        * platform/graphics/chromium/cc/CCRenderPass.h:
        (CCRenderPass):

2012-02-21  Dana Jansens  <danakj@chromium.org>

        [Chromium] New CCOcclusionTracker class with tests
        https://bugs.webkit.org/show_bug.cgi?id=78549

        Reviewed by James Robinson.

        Adds a CCOcclusionTrackerBase template class that is able to track occlusion
        of layers while traversing the layer tree from front-to-back, with typedefed
        versions for the main and impl threads.

        At each step of the front-to-back traversal, the class should be notified of
        changes to the current render target, and when done working with a layer, the
        layer is added the tracked occlusion.

        The class provides tests for checking if a rect in content space
        for a layer/surface is occluded by others in front of it.

        Unit tests: CCOcclusionTrackerTest.cpp

        * WebCore.gypi:
        * platform/graphics/chromium/cc/CCOcclusionTracker.cpp: Added.
        (WebCore):
        (WebCore::::enterTargetRenderSurface):
        (WebCore::::finishedTargetRenderSurface):
        (WebCore::transformSurfaceOpaqueRegion):
        (WebCore::::leaveToTargetRenderSurface):
        (WebCore::contentToScreenSpaceTransform):
        (WebCore::contentToTargetSurfaceTransform):
        (WebCore::computeOcclusionBehindLayer):
        (WebCore::::markOccludedBehindLayer):
        (WebCore::testContentRectOccluded):
        (WebCore::::occluded):
        (WebCore::::surfaceOccluded):
        (WebCore::rectSubtractRegion):
        (WebCore::computeUnoccludedContentRect):
        (WebCore::::unoccludedContentRect):
        (WebCore::::surfaceUnoccludedContentRect):
        (WebCore::::currentOcclusionInScreenSpace):
        (WebCore::::currentOcclusionInTargetSurface):
        * platform/graphics/chromium/cc/CCOcclusionTracker.h: Added.
        (WebCore):
        (CCOcclusionTrackerBase):
        (WebCore::CCOcclusionTrackerBase::CCOcclusionTrackerBase):
        (StackObject):

2012-02-21  Andreas Kling  <awesomekling@apple.com>

        Cache <font face> family lists in CSSValuePool.
        <http://webkit.org/b/79195>

        Reviewed by Antti Koivisto.

        HTMLFontElements with "face" attributes are very common in legacy web content.
        Add a String->CSSValue cache for these in CSSValuePool and use it to avoid
        reparsing and recreating duplicate font face values.

        This knocks 20ms (~1.5%) worth of samples off of the Moz page cycler on my system.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseFontFaceValue):
        * css/CSSParser.h:
        * css/CSSValuePool.cpp:
        (WebCore::CSSValuePool::createFontFaceValue):
        * css/CSSValuePool.h:
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::collectStyleForAttribute):

2012-02-21  Adam Barth  <abarth@webkit.org>

        Separate the implementation of registerProtocolHandler from Navigator.cpp
        https://bugs.webkit.org/show_bug.cgi?id=78945

        Reviewed by Eric Seidel.

        The implementation of registerProtocolHandler needlessly complicates
        the implementation of Navigator.cpp.  In principle,
        registerProtocolHandler (and possibly registerContentHandler, when we
        implement that feature) could be its own module, but that seems like
        overkill for one or two files.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * page/Navigator.cpp:
        (WebCore):
        * page/Navigator.h:
        (Navigator):
        * page/Navigator.idl:

2012-02-21  MORITA Hajime  <morrita@google.com>

        HasIDFlag and HasClassFlag can be removed.
        https://bugs.webkit.org/show_bug.cgi?id=77861

        Reviewed by Andreas Kling.

        Replaced HasIDFlag and HasClassFlag with a check against
        ElementAttributeData. It looks these flags (originally bitfields)
        were legacy of ancient era, where we didn't cache @id and @class
        values and needed a hash lookup for each check.

        No new tests. No behavioral change.

        * dom/Element.cpp:
        (WebCore::Element::idAttributeChanged):
        * dom/Element.h:
        (WebCore::Element::hasID):
        (WebCore):
        (WebCore::Element::hasClass):
        (WebCore::Node::hasID):
        (WebCore::Node::hasClass):
        * dom/ElementAttributeData.h:
        (WebCore::ElementAttributeData::hasID):
        (WebCore::ElementAttributeData::hasClass):
        (ElementAttributeData):
        * dom/Node.h:
        (Node):
        (WebCore::nodeStyleChangeShift):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::classAttributeChanged):

2012-02-21  Matthew Delaney  <mdelaney@apple.com>

        2D Canvas setTransform makes unnecessary matrix mults
        https://bugs.webkit.org/show_bug.cgi?id=79190

        Reviewed by Dan Bernstein.

        No new tests - plenty of current tests using setTransform.

        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setTransform):

2012-02-21  MORITA Hajime <morrita@google.com>

        INPUT_SPEECH should be implemented as a PageSupplement.
        https://bugs.webkit.org/show_bug.cgi?id=79051

        Turned SpeechInput to a PageSupplement.

        Reviewed by Adam Barth.

        No new tests. No behavior change.

        * html/shadow/TextControlInnerElements.cpp:
        (WebCore::InputFieldSpeechButtonElement::speechInput):
        (WebCore::InputFieldSpeechButtonElement::attach):
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore::Page::PageClients::PageClients):
        * page/Page.h:
        (WebCore):
        (PageClients):
        (Page):
        * page/SpeechInput.cpp:
        (WebCore::SpeechInput::supplementName):
        (WebCore):
        (WebCore::provideSpeechInputTo):
        * page/SpeechInput.h:
        (SpeechInput):
        (WebCore::SpeechInput::from):
        * page/SpeechInputClient.h:
        (WebCore):

2012-02-21  Alexandre Elias  <aelias@google.com>

        [chromium] Add three small zoom gesture features
        https://bugs.webkit.org/show_bug.cgi?id=74216

        Reviewed by James Robinson.

        1. Support panning around with two fingers.
        2. When double-tap zooming, issue the commit at final/scroll scale as
        early as possible.
        3. When pinch zooming out, issue a commit at minimum scale to avoid
        showing checkerboard.

        Added test for panning to CCLayerTreeHostImplTest::pinchGesture.
        (The other features are heuristics whose exact behavior we don't need
        to lock in with a test.)

        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::startPageScaleAnimation):
        (WebCore::CCLayerTreeHostImpl::pinchGestureBegin):
        (WebCore::CCLayerTreeHostImpl::pinchGestureUpdate):
        (WebCore::CCLayerTreeHostImpl::computeDoubleTapZoomDeltas):
        (WebCore::CCLayerTreeHostImpl::computePinchZoomDeltas):
        (WebCore::CCLayerTreeHostImpl::makeScrollAndScaleSet):
        (WebCore::CCLayerTreeHostImpl::processScrollDeltas):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:

2012-02-21  Filip Pizlo  <fpizlo@apple.com>

        JSC should be a triple-tier VM
        https://bugs.webkit.org/show_bug.cgi?id=75812
        <rdar://problem/10079694>

        Reviewed by Gavin Barraclough.
        
        No new tests, because there is no change in behavior.

        * CMakeLists.txt:

2012-02-21  Kentaro Hara  <haraken@chromium.org>

        NavigatorMediaStream.idl defines an interface for NavigatorGamepad
        https://bugs.webkit.org/show_bug.cgi?id=79152

        Reviewed by Adam Barth.

        Fixed a typo: NavigatorGamepad => NavigatorMediaStream

        This typo fix just changes the name of generated files:

        - V8NavigatorGamepad.h => V8NavigatorMediaStream.h
        - V8NavigatorGamepad.cpp => V8NavigatorMediaStream.cpp

        The reason why the typo has not caused any serious build issues is that
        the generate files for supplemental interfaces are "empty" and not important.
        They just exist to control makefile dependencies.

        No tests. No change in behavior.

        * mediastream/NavigatorMediaStream.idl:

2012-02-21  Daniel Sievers  <sievers@chromium.org>

        [Chromium] Fix compositor setting color uniforms incorrectly for solid color quads.
        https://bugs.webkit.org/show_bug.cgi?id=76017

        Reviewed by James Robinson.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::drawSolidColorQuad):

2012-02-21  Max Vujovic  <mvujovic@adobe.com>

        getCTM() on SVG root element with borders, paddings, and viewbox returns incorrect values
        https://bugs.webkit.org/show_bug.cgi?id=78631

        Reviewed by Eric Seidel.

        SVGSVGElement::currentViewportSize was returning the size of the SVG viewport plus CSS
        borders and paddings, causing the CTM calculation to be off.

        Test: svg/dom/SVGLocatable-getCTM-svg-root.html

        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::currentViewportSize):

            SVGSVGElement::currentViewportSize now uses the contentBoxRect instead of the frameRect.
            The contentBoxRect corresponds to the SVG viewport and does not include borders and
            paddings.

2012-02-21  Robin Cao  <robin.cao@torchmobile.com.cn>

        [BlackBerry] Upstream Icon class in platform/graphics/blackberry
        https://bugs.webkit.org/show_bug.cgi?id=79088

        Reviewed by Antonio Gomes.

        Initial upstreaming, no new tests.

        * platform/graphics/blackberry/IconBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::Icon::~Icon):
        (WebCore::Icon::paint):
        (WebCore::Icon::createIconForFiles):

2012-02-21  Kenichi Ishibashi  <bashi@chromium.org>

        Rename "reserved1" flag of WebSocketFrame to compress
        https://bugs.webkit.org/show_bug.cgi?id=79187

        WebSocket deflate-frame extension draft specification defines COMP bit.
        http://tools.ietf.org/html/draft-tyoshino-hybi-websocket-perframe-deflate-05#page-11

        Reviewed by Kent Tamura.

        No new tests. http/tests/websocket/tests/hybi/reserved-bits.html is revised to follow the change.

        * websockets/WebSocketChannel.cpp:
        (WebCore):
        (WebCore::WebSocketChannel::parseFrame): "reserved1" renamed "compress".
        (WebCore::WebSocketChannel::processFrame): Removed reserved1 flag check.
        (WebCore::makeFrameData):
        (WebCore::WebSocketChannel::sendFrame):
        * websockets/WebSocketFrame.h: "reserved1" flag renamed "compress".
        (WebCore::WebSocketFrame::WebSocketFrame):
        (WebSocketFrame):

2012-02-21  Yael Aharon  <yael.aharon@nokia.com>

        [Texmap] Move all TextureMapper related files to graphics/texmap
        https://bugs.webkit.org/show_bug.cgi?id=79141

        Reviewed by Martin Robinson.

        Move TextureMaooerGL and TextureMapperShaderManager files to graphics/texmap.
        No new tests. 

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * platform/graphics/qt/GraphicsContext3DQt.cpp
        * platform/graphics/opengl/TextureMapperGL.cpp: Removed.
        * platform/graphics/opengl/TextureMapperGL.h: Removed.
        * platform/graphics/opengl/TextureMapperShaderManager.cpp: Removed.
        * platform/graphics/opengl/TextureMapperShaderManager.h: Removed.
        * platform/graphics/texmap/TextureMapperGL.cpp: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperGL.cpp.
        * platform/graphics/texmap/TextureMapperGL.h: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperGL.h.
        * platform/graphics/texmap/TextureMapperShaderManager.cpp: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperShaderManager.cpp.
        * platform/graphics/texmap/TextureMapperShaderManager.h: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperShaderManager.h.

2012-02-20  MORITA Hajime  <morrita@google.com>

        MEDIA_STREAM should be implemented as a PageSupplement.
        https://bugs.webkit.org/show_bug.cgi?id=79050

        Reviewed by Adam Barth.

        Added UserMediaController which implements PageSupplement. This
        controller mediates WebCore-to-client communication and lifecycle
        management. Then pushed UserMediaController out as a
        PageSupplement module.

        No new tests. No behavior change.

        * WebCore.gypi:
        * GNUmakefile.list.am:
        * mediastream/NavigatorMediaStream.cpp:
        (WebCore::NavigatorMediaStream::webkitGetUserMedia):
        * mediastream/UserMediaClient.h:
        (WebCore):
        * mediastream/UserMediaController.cpp: Added.
        (WebCore):
        (WebCore::UserMediaController::supplementName):
        (WebCore::UserMediaController::UserMediaController):
        (WebCore::UserMediaController::~UserMediaController):
        (WebCore::UserMediaController::create):
        (WebCore::provideUserMediaTo):
        * mediastream/UserMediaController.h: Added.
        (WebCore):
        (UserMediaController):
        (WebCore::UserMediaController::client):
        (WebCore::UserMediaController::from):
        (WebCore::UserMediaController::requestUserMedia):
        (WebCore::UserMediaController::cancelUserMediaRequest):
        * mediastream/UserMediaRequest.cpp:
        (WebCore::UserMediaRequest::create):
        (WebCore::UserMediaRequest::UserMediaRequest):
        (WebCore::UserMediaRequest::didCompleteQuery):
        (WebCore::UserMediaRequest::contextDestroyed):
        * mediastream/UserMediaRequest.h:
        (WebCore):
        (UserMediaRequest):
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore::Page::~Page):
        (WebCore::Page::PageClients::PageClients):
        * page/Page.h:
        (WebCore):
        (PageClients):
        (Page):

2012-02-21  James Robinson  <jamesr@chromium.org>

        Node::isContentEditable should only update styles, not layout
        https://bugs.webkit.org/show_bug.cgi?id=78637

        Reviewed by Ryosuke Niwa.

        isContentEditable depends on knowing the node's current computed style, so it has to update styles if they are
        out of date.  It does not depend on knowing any layout-derived properties, however, so updating layout is just a
        waste of time.

        Behavior is covered by existing layout tests, primarily in editing/

        * dom/Node.cpp:
        (WebCore::Node::isContentEditable):
        (WebCore::Node::isContentRichlyEditable):

2012-02-21  James Robinson  <jamesr@chromium.org>

        Partially revert r108418 - move allowEventDispatch() call back to where it used to be.

        Rubber-stamped by Ryosuke Niwa.

        Tested by fast/text/find-layout-crash.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::removeChildren):

2012-02-21  Anders Carlsson  <andersca@apple.com>

        Background jitters on pages with background-attachment: fixed
        https://bugs.webkit.org/show_bug.cgi?id=79182

        Reviewed by Dan Bernstein.

        Make sure to update the main frame scroll position before updating the scrolling layer.
        This also fixes a (purely theoretical) bug where we wouldn't be updating the main frame
        position if the main frame didn't have a scroll layer.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):

2012-02-21  Dana Jansens  <danakj@chromium.org>

        Early-out in Region::unite() for adding an empty region.
        https://bugs.webkit.org/show_bug.cgi?id=79174

        Reviewed by Anders Carlsson.

        * platform/graphics/Region.cpp:
        (WebCore::Region::unite):

2012-02-21  Dana Jansens  <danakj@chromium.org>

        [chromium] Painting a layer clears opaque rect in untouched tiles
        https://bugs.webkit.org/show_bug.cgi?id=79157

        Reviewed by James Robinson.

        When painting a tiled layer, we would throw away the saved opaque rect
        for any tiles that were not part of the paint. So now we check
        if we are able to save the existing saved opaque rect in a more
        proper way:
        1. If any pixels of the saved rect are painted non-opaque, we replace
        the saved rect.
        2. If an opaque rect is drawn outside of the saved rect, we replace
        the saved rect.

        Unit test: TiledLayerChromiumTest.cpp

        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::prepareToUpdateTiles):
        (WebCore::TiledLayerChromium::addSelfToOccludedScreenSpace):

2012-02-21  Raymond Toy  <rtoy@google.com>

        Small typo in AudioPannerNode.cpp
        https://bugs.webkit.org/show_bug.cgi?id=75890

        Change to check elevation as intended instead of azimuth.
        
        Reviewed by Chris Rogers.

        No new tests for correction of typo.

        * webaudio/AudioPannerNode.cpp:
        (WebCore::AudioPannerNode::getAzimuthElevation):

2012-02-21  Adam Barth  <abarth@webkit.org>

        Frame and Navigator shouldn't need to worry about Geolocation
        https://bugs.webkit.org/show_bug.cgi?id=78860

        Reviewed by Eric Seidel.

        This patch removes some Geolocation-specific code from Frame and
        Navigator in favor of our new supplemental module mechanism.  We're
        still refining the module system, but we seem to be converging on a
        simple Observer/Supplement design.

        In a future patch, I'll move the remaining Geolocation-related files in
        WebCore into Modules/geolocation.  This patch appears to be the first
        patch that introduces a module used by all the various build systems,
        which is why there's a bit more build system overhead than usual.

        * Modules/geolocation: Added.
        * Modules/geolocation/NavigatorGeolocation.cpp: Added.
        (WebCore):
        (WebCore::NavigatorGeolocation::NavigatorGeolocation):
        (WebCore::NavigatorGeolocation::~NavigatorGeolocation):
        (WebCore::NavigatorGeolocation::pageDestroyed):
        (WebCore::NavigatorGeolocation::from):
        (WebCore::NavigatorGeolocation::geolocation):
        * Modules/geolocation/NavigatorGeolocation.h: Added.
        (WebCore):
        (NavigatorGeolocation):
        * Modules/geolocation/NavigatorGeolocation.idl: Added.
            - I've temporarily disabled this API for GObject because it generates
              a strange compile error.  Once I land this patch, I'll spend some
              more time fixing the compile error.
        * page/DOMWindow.cpp:
        (WebCore):
        * page/DOMWindow.h:
        (DOMWindow):
        * page/Frame.cpp:
        (WebCore::Frame::pageDestroyed):
        (WebCore::Frame::transferChildFrameToNewDocument):
        * page/FrameDestructionObserver.cpp:
        (WebCore::FrameDestructionObserver::pageDestroyed):
        (WebCore):
        * page/FrameDestructionObserver.h:
        (FrameDestructionObserver):
        * page/Navigator.cpp:
        (WebCore):
        * page/Navigator.h:
        (WebCore):
        (Navigator):
        * page/Navigator.idl:

2012-02-21  Shawn Singh  <shawnsingh@chromium.org>

        [chromium] Refactor CCLayerTreeHostCommon: merge scattered setTargetRenderSurface logic
        https://bugs.webkit.org/show_bug.cgi?id=78936

        Reviewed by James Robinson.

        No change in behavior, the code moved around already covered by existing tests.

        In calculateDrawTransformsAndVisibility(), there are two separate
        if-else statements where setTargetRenderSurface logic is
        performed, and this makes the code less readable and more error
        prone. This patch merges the logic, removing the redundant if-else
        statements.

        This code also merges one other set of if-statements that are
        equivalent, if (layer->parent()) and if (layer!=rootLayer).

        * platform/graphics/chromium/LayerChromium.cpp:
        (WebCore::LayerChromium::createRenderSurface):
        * platform/graphics/chromium/cc/CCLayerImpl.cpp:
        (WebCore::CCLayerImpl::createRenderSurface):
        * platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:
        (WebCore::calculateDrawTransformsAndVisibilityInternal):

2012-02-21  Kentaro Hara  <haraken@chromium.org>

        Remove FIXME from resolve-supplemental.pl
        https://bugs.webkit.org/show_bug.cgi?id=79160

        Reviewed by Adam Barth.

        The IDL attribute checker has been enabled in all build systems.
        This patch removes FIXME in resolve-supplemental.pl.
        Also, this patch improves a comment in IDLAttributes.txt.

        No tests. No change in behavior.

        * bindings/scripts/IDLAttributes.txt:
        * bindings/scripts/resolve-supplemental.pl:

2012-02-21  Emil A Eklund  <eae@chromium.org>

        Add FractionalLayoutRect for sub-pixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78924

        Reviewed by Eric Seidel.

        Add FractionalLayoutUnit version of Rect class. Uses FractionalLayoutPoint
        and FractionalLayoutSize internally.

        Also add conversions to int/float versions of same.

        No new tests.

        * GNUmakefile.list.am:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/FloatRect.cpp:
        (WebCore::FloatRect::FloatRect):
        (WebCore):
        * platform/graphics/FloatRect.h:
        (WebCore):
        (FloatRect):
        * platform/graphics/FractionalLayoutRect.cpp: Added.
        (WebCore):
        (WebCore::FractionalLayoutRect::FractionalLayoutRect):
        (WebCore::FractionalLayoutRect::intersects):
        (WebCore::FractionalLayoutRect::contains):
        (WebCore::FractionalLayoutRect::intersect):
        (WebCore::FractionalLayoutRect::unite):
        (WebCore::FractionalLayoutRect::uniteIfNonZero):
        (WebCore::FractionalLayoutRect::scale):
        (WebCore::unionRect):
        (WebCore::enclosingIntRect):
        (WebCore::enclosingFractionalLayoutRect):
        (WebCore::pixelSnappedIntRect):
        * platform/graphics/FractionalLayoutRect.h: Added.
        (WebCore):
        (FractionalLayoutRect):
        (WebCore::FractionalLayoutRect::FractionalLayoutRect):
        (WebCore::FractionalLayoutRect::location):
        (WebCore::FractionalLayoutRect::size):
        (WebCore::FractionalLayoutRect::setLocation):
        (WebCore::FractionalLayoutRect::setSize):
        (WebCore::FractionalLayoutRect::x):
        (WebCore::FractionalLayoutRect::y):
        (WebCore::FractionalLayoutRect::maxX):
        (WebCore::FractionalLayoutRect::maxY):
        (WebCore::FractionalLayoutRect::width):
        (WebCore::FractionalLayoutRect::height):
        (WebCore::FractionalLayoutRect::setX):
        (WebCore::FractionalLayoutRect::setY):
        (WebCore::FractionalLayoutRect::setWidth):
        (WebCore::FractionalLayoutRect::setHeight):
        (WebCore::FractionalLayoutRect::isEmpty):
        (WebCore::FractionalLayoutRect::center):
        (WebCore::FractionalLayoutRect::move):
        (WebCore::FractionalLayoutRect::moveBy):
        (WebCore::FractionalLayoutRect::expand):
        (WebCore::FractionalLayoutRect::contract):
        (WebCore::FractionalLayoutRect::shiftXEdgeTo):
        (WebCore::FractionalLayoutRect::shiftMaxXEdgeTo):
        (WebCore::FractionalLayoutRect::shiftYEdgeTo):
        (WebCore::FractionalLayoutRect::shiftMaxYEdgeTo):
        (WebCore::FractionalLayoutRect::minXMinYCorner):
        (WebCore::FractionalLayoutRect::maxXMinYCorner):
        (WebCore::FractionalLayoutRect::minXMaxYCorner):
        (WebCore::FractionalLayoutRect::maxXMaxYCorner):
        (WebCore::FractionalLayoutRect::contains):
        (WebCore::FractionalLayoutRect::inflateX):
        (WebCore::FractionalLayoutRect::inflateY):
        (WebCore::FractionalLayoutRect::inflate):
        (WebCore::FractionalLayoutRect::transposedRect):
        (WebCore::FractionalLayoutRect::infiniteRect):
        (WebCore::intersection):
        (WebCore::unionRect):
        (WebCore::operator==):
        (WebCore::operator!=):
        * platform/graphics/IntRect.cpp:
        (WebCore::IntRect::IntRect):
        (WebCore):
        * platform/graphics/IntRect.h:
        (WebCore):
        (IntRect):

2012-02-21  James Robinson  <jamesr@chromium.org>

        Enable ScrollingCoordinator in chromium whenever compositing is enabled
        https://bugs.webkit.org/show_bug.cgi?id=79165

        Reviewed by Adam Barth.

        As the title says.

        * page/scrolling/chromium/ScrollingCoordinatorChromium.cpp:
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::setScrollLayer):
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::setScrollParameters):
        (WebCore::ScrollingCoordinator::setWheelEventHandlerCount):
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):
            Remove ASSERT_NOT_REACHED()ed from these functions, they are now expected to be called but do nothing.
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::RenderLayerBacking):
            Guard a mac-specific piece of code in #if PLATFORM(MAC). This code already has a FIXME.
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::shouldCompositeOverflowControls):
            Make coordinatesScroll..() sufficient but not necessary for compositing overflow controls. In chromium, we
            want to composite overflow controls even for FrameViews that we aren't coordinating via the
            ScrollingCoordinator.

2012-02-21  Adam Klein  <adamk@chromium.org>

        Setting innerText causes DOMSubtreeModified to be dispatched too early
        https://bugs.webkit.org/show_bug.cgi?id=79140

        Reviewed by Ryosuke Niwa.

        Followup to r108152: move children change notifications later in
        ContainerNode::removeChildren(), thus making sure Node::inDocument()
        is in the correct state when we call into script.

        Tests: fast/dom/getElementById-consistency3.html
               fast/dom/getElementById-consistency4.html
               fast/dom/getElementById-consistency5.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::removeChildren):

2012-02-15  Ryosuke Niwa  <rniwa@webkit.org>

        Assertion failure in TextIterator::handleTextBox
        https://bugs.webkit.org/show_bug.cgi?id=78530

        Reviewed by Eric Seidel.

        The assertion failure was caused by handleTextNodeFirstLetter's updating m_text without clearing
        m_sortedTextBoxesPosition. Re-structured handleTextNode so that we always reset m_sortedTextBoxesPosition
        when we have a first-letter.

        Test: editing/text-iterator/rtl-first-letter-text-iterator-crash.html

        * editing/TextIterator.cpp:
        (WebCore::TextIterator::handleTextNode):
        (WebCore::TextIterator::handleTextBox):
        (WebCore::TextIterator::handleTextNodeFirstLetter):

2012-02-21  Yael Aharon  <yael.aharon@nokia.com>

        Unreviewed build fix.

        No new tests.

        * platform/graphics/opengl/TextureMapperGL.cpp:

2012-02-21  Adam Klein  <adamk@chromium.org>

        ContainerNode::childrenChanged must be called immediately after removing children
        https://bugs.webkit.org/show_bug.cgi?id=79162

        Reviewed by Ryosuke Niwa.

        In r108152, a call to childrenChanged() was erroneously moved
        below the call to child->removedFromDocument(). This breaks, at the
        least, the behavior of the <title> element. This patch corrects the
        mistake and adds a test.

        Test: fast/dom/title-directionality-removeChild.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::removeChild):

2012-02-21  Luke Macpherson   <macpherson@chromium.org>

        Implement many instances of HANDLE_INHERIT_AND_INITIAL_AND_PRIMITIVE in CSSStyleApplyProperty.
        https://bugs.webkit.org/show_bug.cgi?id=79067

        Reviewed by Andreas Kling.

        No new tests / refactoring only.

        * css/CSSStyleApplyProperty.cpp:
        (WebCore::CSSStyleApplyProperty::CSSStyleApplyProperty):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        * rendering/style/RenderStyle.h:

2012-02-21  Jon Lee  <jonlee@apple.com>

        Bring notifications support to WK1 mac
        https://bugs.webkit.org/show_bug.cgi?id=78783
        <rdar://problem/10610578>

        Reviewed by Anders Carlsson.

        * WebCore.exp.in: Expose dispatchErrorEvent on Notification.

2012-02-21  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt] Previous web page appears outside content rect
        https://bugs.webkit.org/show_bug.cgi?id=78816

        Adjust the scissor clipping by -1, as the glScissor() function requires coordinates and
        not sizes.

        Reviewed by Kenneth Rohde Christiansen.

        No new functionality.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore::scissorClip):

2012-02-21  Victor Carbune  <vcarbune@adobe.com>

        Added support for pause-on-exit flag on a TextTrackCue.
        https://bugs.webkit.org/show_bug.cgi?id=72173

        Reviewed by Eric Carlson.

        Test: media/track/track-cues-pause-on-exit.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::updateActiveTextTrackCues): Implemented
        support for pausing the video if the pause-on-exit flag is set on
        a cue that is currently exiting.

2012-02-21  Kentaro Hara  <haraken@chromium.org>

        Enable the IDL attribute checker in all build systems
        https://bugs.webkit.org/show_bug.cgi?id=79090

        Reviewed by Adam Barth.

        We have enabled the IDL attribute checker in Chromium in r108322.
        This patch enables the IDL attribute checker in all other
        build systems.

        No tests. I manually checked that [Custommm], [CallWith=],
        [CallWith=ScriptExecutionContext|Foo] cause build failures.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.am:
        * UseJSC.cmake:
        * UseV8.cmake:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/scripts/IDLAttributes.txt: Added [ObjCCustomImplementation]
        since I forgot to add it in r108322.

2012-02-21  Yael Aharon  <yael.aharon@nokia.com>

        [Texmap] Better management of shaders in TextureMapperGL
        https://bugs.webkit.org/show_bug.cgi?id=78674
 
        Reviewed by Noam Rosenthal.
 
        Split TextureMapperGL.cpp into two files.
        Get rid of the enums that we were using to identify shaders and to identify variables.
        Switch flip and opaque from using bool to using enums.
 
        No new tests. This is refactoring only.
 
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * platform/graphics/OpenGLShims.h:
        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore):
        (SharedGLData):
        (WebCore::TextureMapperGLData::SharedGLData::SharedGLData):
        (WebCore::TextureMapperGLData::SharedGLData::~SharedGLData):
        (WebCore::TextureMapperGLData::TextureMapperGLData):
        (TextureMapperGLData):
        (WebCore::TextureMapperGL::drawTexture):
        (WebCore::TextureMapperGL::drawTextureWithMaskAndOpacity):
        (WebCore::TextureMapperGL::drawTextureSimple):
        (WebCore::TextureMapperGL::beginClip):
        * platform/graphics/opengl/TextureMapperGL.h:
        * platform/graphics/opengl/TextureMapperShaderManager.cpp: Added.
        (WebCore):
        (WebCore::FRAGMENT_SHADER):
        (WebCore::TextureMapperShaderProgram::initializeProgram):
        (WebCore::TextureMapperShaderProgram::getUniformLocation):
        (WebCore::TextureMapperShaderProgram::~TextureMapperShaderProgram):
        (WebCore::TextureMapperShaderProgramSimple::create):
        (WebCore::TextureMapperShaderProgramSimple::TextureMapperShaderProgramSimple):
        (WebCore::TextureMapperShaderProgramSimple::vertexShaderSource):
        (WebCore::TextureMapperShaderProgramSimple::fragmentShaderSource):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::create):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::TextureMapperShaderProgramOpacityAndMask):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::vertexShaderSource):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::fragmentShaderSource):
        (WebCore::TextureMapperShaderProgramClip::create):
        (WebCore::TextureMapperShaderProgramClip::TextureMapperShaderProgramClip):
        (WebCore::TextureMapperShaderProgramClip::vertexShaderSource):
        (WebCore::TextureMapperShaderProgramClip::fragmentShaderSource):
        (WebCore::TextureMapperShaderManager::TextureMapperShaderManager):
        (WebCore::TextureMapperShaderManager::~TextureMapperShaderManager):
        * platform/graphics/opengl/TextureMapperShaderManager.h: Added.
        (WebCore):
        (WebCore::debugGLCommand):
        (TextureMapperShaderProgram):
        (WebCore::TextureMapperShaderProgram::id):
        (WebCore::TextureMapperShaderProgram::vertexAttrib):
        (WebCore::TextureMapperShaderProgram::shaderType):
        (TextureMapperShaderProgramSimple):
        (WebCore::TextureMapperShaderProgramSimple::matrixVariable):
        (WebCore::TextureMapperShaderProgramSimple::sourceMatrixVariable):
        (WebCore::TextureMapperShaderProgramSimple::sourceTextureVariable):
        (WebCore::TextureMapperShaderProgramSimple::opacityVariable):
        (TextureMapperShaderProgramOpacityAndMask):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::sourceMatrixVariable):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::matrixVariable):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::maskMatrixVariable):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::sourceTextureVariable):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::maskTextureVariable):
        (WebCore::TextureMapperShaderProgramOpacityAndMask::opacityVariable):
        (TextureMapperShaderProgramClip):
        (WebCore::TextureMapperShaderProgramClip::matrixVariable):
        (TextureMapperShaderManager):
        (WebCore::TextureMapperShaderManager::getShaderProgram):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::reset):
        (WebCore::BitmapTexture::isOpaque):
        (BitmapTexture):

2012-02-21  Anders Carlsson  <andersca@apple.com>

        The tile cache should keep track of the tile coverage rect
        https://bugs.webkit.org/show_bug.cgi?id=79149
        <rdar://problem/10877338>

        Reviewed by Andreas Kling.

        Keep track of the tile coverage rect and use it to avoid trying to iterate over non-existent tiles on large pages.

        * platform/graphics/ca/mac/TileCache.h:
        (TileCache):
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setNeedsDisplayInRect):
        (WebCore::TileCache::revalidateTiles):

2012-02-21  Andreas Kling  <awesomekling@apple.com>

        Make WebKitCSSShaderValue inherit directly from CSSValue.
        <http://webkit.org/b/79144>

        Reviewed by Antti Koivisto.

        WebKitCSSShaderValue was inheriting from CSSPrimitiveValue but only used
        it for storing the shader URL. Moved that to a String member instead.

        WebKitCSSShaderValues didn't even return true for isPrimitiveValue() so
        there should be no behavior change whatsoever here.

        * css/WebKitCSSShaderValue.cpp:
        (WebCore::WebKitCSSShaderValue::WebKitCSSShaderValue):
        (WebCore::WebKitCSSShaderValue::cachedShader):
        (WebCore::WebKitCSSShaderValue::customCssText):
        * css/WebKitCSSShaderValue.h:
        (WebKitCSSShaderValue):

2012-02-21  James Robinson  <jamesr@chromium.org>

        Unreviewed windows build fix - avoid return statement after return if USE(ACCELERATED_COMPOSITING) is set.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::coordinatesScrollingForFrameView):

2012-02-21  James Robinson  <jamesr@chromium.org>

        ScrollingCoordinator::coordinatesScrollingForFrameView should be conditional on compositing being active
        https://bugs.webkit.org/show_bug.cgi?id=79126

        Reviewed by Anders Carlsson.

        The ScrollingCoordinator should only attempt to coordinate scrolling when compositing is active, since it's all
        about manipulating GraphicsLayers. Adds a runtime check.

        Also removes some stray #if ENABLE(THREADED_SCROLLING) guards that snuck into FrameView.

        * page/FrameView.cpp:
        (WebCore::FrameView::addFixedObject):
        (WebCore::FrameView::removeFixedObject):
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::coordinatesScrollingForFrameView):
        (WebCore::ScrollingCoordinator::frameViewRootLayerDidChange):

2012-02-21  James Robinson  <jamesr@chromium.org>

        Chromium build fix. Unreviwed but rubber-stamped by Antti.

        * dom/Document.cpp:
        * editing/ReplaceSelectionCommand.cpp:
        * inspector/InspectorStyleSheet.h:

2012-02-21  Eric Carlson  <eric.carlson@apple.com>

        Set Referrer header for media downloads
        https://bugs.webkit.org/show_bug.cgi?id=78614

        Reviewed by Alexey Proskuryakov.

        Test: http/tests/media/video-referer.html was modified to test this change.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::mediaPlayerReferrer): New, return the document's referer.
        * html/HTMLMediaElement.h:

        * platform/graphics/MediaPlayer.cpp:
        (WebCore::MediaPlayer::referrer): New, return the client's mediaPlayerReferrer.
        * platform/graphics/MediaPlayer.h:
        (WebCore::MediaPlayerClient::mediaPlayerReferrer):

        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h:
        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
        (WebCore::MediaPlayerPrivateAVFoundationObjC::createAVAssetForURL): Tell AVFoundation to add
            a referer header.

2012-02-21  Antti Koivisto  <antti@apple.com>

        Not reviewed.

        Remove some obsolete comments, use consistent name for propertyID.

        * css/StylePropertySet.h:
        (StylePropertySet):

2012-02-21  Antti Koivisto  <antti@apple.com>

        Clean up StylePropertySet included headers
        https://bugs.webkit.org/show_bug.cgi?id=79134

        Reviewed by Andreas Kling.

        Remove unneccesary includes.

        * bindings/js/JSDOMBinding.h:
        * css/StylePropertySet.cpp:
        * css/StylePropertySet.h:
        (WebCore):
        (StylePropertySet):
        * editing/RemoveCSSPropertyCommand.cpp:

2012-02-21  Lin Wei  <wei.a.lin@intel.com>

        Fix bug from r107672.
        https://bugs.webkit.org/show_bug.cgi?id=78773

        Before set MediaStreamTrack disable/enable operation,
        checking the status of MediaStream that contains this MediaStreamTrack.
        if MediaStream is finished, then skipping operation of 
        didSetMediaStreamTrackEnabled().

        Reviewed by Adam Barth.
        * mediastream/MediaStreamTrack.cpp:
        (WebCore::MediaStreamTrack::setEnabled):

2012-02-21  Julien Chaffraix  <jchaffraix@webkit.org>

        Move RenderLayer::scrolledContentOffset calls to a common function
        https://bugs.webkit.org/show_bug.cgi?id=76971

        Reviewed by David Hyatt.

        Refactoring without any change in behavior.

        This change adds a RenderBox::scrolledContentOffset function to handle all
        the calls that goes through the layer(). This indirection will enable us to
        add layer() checks without patching a lot of call sites as part of bug 75568.

        We also moved down the concept of scroll offset down to RenderBox where it belongs!

        * rendering/RenderLayer.h:
        (RenderLayer):
        (WebCore::RenderLayer::scrolledContentOffset):
        Moved scrolledContent to the private section of the class to prevent misuse.

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::scrolledContentOffset):
        New function to add an indirection with RenderLayer.

        * editing/visible_units.cpp:
        (WebCore::absoluteLineDirectionPointToLocalPointInBlock):
        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::selectionGapRectsForRepaint):
        (WebCore::RenderBlock::paintSelection):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::offsetForContents):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::offsetFromContainer):
        (WebCore::RenderBox::computeRectForRepaint):
        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::clippedOverflowRectForRepaint):
        (WebCore::RenderInline::computeRectForRepaint):
        (WebCore::RenderInline::offsetFromContainer):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::computeRectForRepaint):
        (WebCore::RenderObject::mapLocalToContainer):
        (WebCore::RenderObject::mapAbsoluteToLocalPoint):
        (WebCore::RenderObject::offsetFromContainer):
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlInnerBlock::positionForPoint):
        Patched all those call sites to use the new function.

2012-02-21  Emil A Eklund  <eae@chromium.org>

        Remove obsolete float comparison FIXMEs
        https://bugs.webkit.org/show_bug.cgi?id=79127

        Reviewed by Eric Seidel.

        Remove obsolete FIXME comments added back when we were planning to use
        floating point units for layout.

        No new tests, no code changes.

        * page/FrameView.cpp:
        (WebCore::FrameView::init):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::computeStartPositionDeltaForChildAvoidingFloats):
        (WebCore::RenderBlock::getClearDelta):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computeLogicalHeight):
        (WebCore::RenderBox::computeLogicalHeightUsing):
        (WebCore::RenderBox::computePercentageLogicalHeight):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::ImageQualityController::shouldPaintAtLowQuality):

2012-02-21  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: it is nearly impossible to select and copy text on the Elements panel.
        https://bugs.webkit.org/show_bug.cgi?id=60814

        Reviewed by Pavel Feldman.

        * inspector/front-end/inspector.js:
        (WebInspector.documentClick.followLink):
        (WebInspector.documentClick):

2012-02-21  Abhishek Arya  <inferno@chromium.org>

        Crash in RenderTableSection::nodeAtPoint.
        https://bugs.webkit.org/show_bug.cgi?id=78922

        Reviewed by Julien Chaffraix.

        Test: fast/table/table-section-node-at-point-crash.html

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::nodeAtPoint): recalc cells if the
        m_needsCellRecalc is set. Otherwise, we will end up accessing
        removed table cells.

2012-02-21  Antti Koivisto  <antti@apple.com>

        Move PropertySetCSSStyleDeclaration to a file of its own
        https://bugs.webkit.org/show_bug.cgi?id=79121

        Rubber-stamped by Andreas Kling.

        This makes StylePropertySet.cpp more readable.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/PropertySetCSSStyleDeclaration.cpp: Copied from Source/WebCore/css/StylePropertySet.cpp.
        (WebCore::PropertySetCSSStyleDeclaration::ref):
        (WebCore::PropertySetCSSStyleDeclaration::deref):
        (WebCore):
        * css/PropertySetCSSStyleDeclaration.h: Added.
        (WebCore):
        (PropertySetCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::PropertySetCSSStyleDeclaration):
        (WebCore::PropertySetCSSStyleDeclaration::parentElement):
        (WebCore::PropertySetCSSStyleDeclaration::clearParentRule):
        (WebCore::PropertySetCSSStyleDeclaration::clearParentElement):
        (WebCore::PropertySetCSSStyleDeclaration::contextStyleSheet):
        (WebCore::PropertySetCSSStyleDeclaration::setNeedsStyleRecalc):
        (RuleCSSStyleDeclaration):
        (WebCore::RuleCSSStyleDeclaration::RuleCSSStyleDeclaration):
        (WebCore::RuleCSSStyleDeclaration::parentRule):
        (WebCore::RuleCSSStyleDeclaration::clearParentRule):
        (InlineCSSStyleDeclaration):
        (WebCore::InlineCSSStyleDeclaration::InlineCSSStyleDeclaration):
        (WebCore::InlineCSSStyleDeclaration::parentElement):
        (WebCore::InlineCSSStyleDeclaration::clearParentElement):
        * css/StylePropertySet.cpp:
        (WebCore):

2012-02-21  Philippe Normand  <pnormand@igalia.com>

        [GTK] WebAudio build is broken
        https://bugs.webkit.org/show_bug.cgi?id=79113

        Reviewed by Martin Robinson.

        * platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:
        (webKitWebAudioGStreamerChannelPosition): Set a default value for
        the position variable.
        * platform/audio/gtk/AudioBusGtk.cpp: Include CString.h, needed
        for sharedResourcesPath().

2012-02-21  Andreas Kling  <awesomekling@apple.com>

        Kill FontFamilyValue.
        <http://webkit.org/b/79103>

        Reviewed by Antti Koivisto.

        Remove FontFamilyValue and replace all usage by CSSPrimitiveValue.
        The class was only used to filter font family names, removing bracketed
        suffixes, e.g "[Xft]".

        This was added to KHTML in 2002 to support the use of specific X11 font
        families inside KMail: <https://bugs.kde.org/show_bug.cgi?id=38808>

        Test: fast/css/font-family-trailing-bracket-gunk.html

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::addFontFaceRule):
        * css/CSSParser.cpp:
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        * css/CSSValue.cpp:
        (WebCore::CSSValue::cssText):
        (WebCore::CSSValue::destroy):
        * css/CSSValue.h:
        * css/CSSValuePool.cpp:
        (WebCore::CSSValuePool::createFontFamilyValue):
        * css/CSSValuePool.h:
        (CSSValuePool):
        * css/FontFamilyValue.cpp: Removed.
        * css/FontFamilyValue.h: Removed.

2012-02-21  Alexis Menard  <alexis.menard@openbossa.org>

        Little optimization for CSSParser::parseFillShorthand.
        https://bugs.webkit.org/show_bug.cgi?id=79042

        Reviewed by Hajime Morita.

        Remove one extra loop that we can combine with the following one
        which adds the properties to the parser's list of properties. I also
        removed a useless check.
        Instruments shows on the css-parser-yui benchmark an improvement
        of 13ms (from 77ms spent in the function to 64ms).

        No new tests : refactoring, existings tests should cover.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseFillShorthand):

2012-02-20  David Hyatt  <hyatt@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=79046
        
        width of overflow:hidden blocks is wrong when their margins overlap floats.
        
        Relevant discussion is here: http://lists.w3.org/Archives/Public/www-style/2012Feb/0954.html
        
        This patch makes the following changes to how objects shrink when avoiding floats:
        (1) The containing block width used for percentage calculations is now constant. This means that
        an overflow:hidden block with a margin-left of 10% will no longer change what 10% means depending
        on the available line width. From a code perspective, containingBlockLogicalWidthForContent and
        containingBlockLogicalWidthForContentInRegion no longer contain any special-case code for
        shrinkToAvoidFloats() objects.

        (2) Now the computation of the logical width for the shrinking object itself handles the adjustments.
        Two kinds of adjustments are made for both the start and end margins. Conceptually what we do is shrink
        the object to the available line width minus our margins, and then expand the width back out to the content edge
        or to the float edge as necessary. If the float fully fits in the margin, then we expand back out to the
        content edge. Otherwise if the float doesn't fit, then we expand only to the float edge, making sure our
        margin overlaps with the float. This expansion is not performed for negative margins, since our result is already
        correct in that case.
        
        Reviewed by Dan Bernstein.

        Added the new tests from the thread on www-style about this issue (from Alan Gresley and George Talbot)
        in fast/block/float.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::containsFloat):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::containsFloats):
        Changed to be const.

        (WebCore::RenderBlock::endOffsetForLine):
        (WebCore::RenderBlock::endOffsetForContent):
        Added endOffsetForXXX methods to mirror their startOffset counterparts. Used by the width adjustment code.

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::shrinkLogicalWidthToAvoidFloats):
        New method that handles shrinking the logical width to the line width (and then re-expanding back out to the
        float and/or content edges as needed).

        (WebCore::RenderBox::containingBlockLogicalWidthForContent):
        (WebCore::RenderBox::containingBlockLogicalWidthForContentInRegion):
        Patched to no longer do the shrinking of objects to avoid floats.

        (WebCore::RenderBox::computeLogicalWidthInRegion):
        (WebCore::RenderBox::computeLogicalWidthInRegionUsing):
        Patched to handle calling the new shrinking code to adjust our logical width.

        * rendering/RenderBox.h:
        (RenderBox):
        The signature of computeLogicalWithUsing changed to be region-specific and to carry along enough information
        to efficiently perform the shrinking.

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::computeLogicalWidth):
        Patched to handle calling the new shrinking code to adjust our logical width.

2012-02-21  Sam Weinig  <sam@webkit.org>

        Attempt to fix the Snow Leopard build.

        * Configurations/Base.xcconfig:

2012-02-21  Sam Weinig  <sam@webkit.org>

        Use libc++ when building with Clang on Mac
        https://bugs.webkit.org/show_bug.cgi?id=78981

        Reviewed by Dan Bernstein.

        * Configurations/Base.xcconfig:

2012-02-21  Adam Roben  <aroben@apple.com>

        Mac build fix

        * WebCore.xcodeproj/project.pbxproj: Mark TextTrack.h and TextTrackCue.h private so that
        WebKit can include them.

2012-02-21  Andras Becsi  <andras.becsi@nokia.com>

        [Qt][WK2] Fix the N9 build
        https://bugs.webkit.org/show_bug.cgi?id=79101

        Reviewed by Noam Rosenthal.

        No new tests needed.

        * platform/graphics/opengl/TextureMapperGL.cpp: Add missing include.

2012-02-21  Adam Roben  <aroben@apple.com>

        Roll out r108309, r108323, and r108326

        They broke the 32-bit Lion build.

        Original bugs is <http://webkit.org/b/75812> <rdar://problem/10079694>.

        * CMakeLists.txt:

2012-02-21  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [SuggestBox] textPrompt.css disablement displays garbled suggest box
        https://bugs.webkit.org/show_bug.cgi?id=79107

        Reviewed by Pavel Feldman.

        * inspector/front-end/TextPrompt.js:
        (WebInspector.TextPrompt.SuggestBox):
        (WebInspector.TextPrompt.SuggestBox.prototype.get visible):
        (WebInspector.TextPrompt.SuggestBox.prototype.hide):
        (WebInspector.TextPrompt.SuggestBox.prototype.removeFromElement):
        (WebInspector.TextPrompt.SuggestBox.prototype._completionsReady):
        * inspector/front-end/textPrompt.css:
        (.suggest-box):

2012-02-21  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: timeline hangs on a page with deep chain of nested events.
        https://bugs.webkit.org/show_bug.cgi?id=79106

        Use stack of states instead of recursive calls when traversing records tree to
        avoid stack overflow.

        Reviewed by Pavel Feldman.

        * inspector/front-end/TimelineOverviewPane.js:
        (WebInspector.TimelineOverviewPane.prototype._forAllRecords):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel.prototype._filterRecords):

2012-02-21  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: [crash] upon style modification after navigation
        https://bugs.webkit.org/show_bug.cgi?id=79108

        Reviewed by Yury Semikhatsky.

        * inspector/InspectorHistory.cpp:
        (WebCore::InspectorHistory::undo):
        (WebCore::InspectorHistory::redo):
        (WebCore::InspectorHistory::reset):

2012-02-21  Patrick Gansterer  <paroga@webkit.org>

        Use WTF::cryptographicallyRandomValues in FileSystemWin.cpp
        https://bugs.webkit.org/show_bug.cgi?id=79089

        Reviewed by Adam Roben.

        Avoid loading and unloading of the crypto library during every
        call to openTemporaryFile() and make the code easier.

        * platform/win/FileSystemWin.cpp:
        (WebCore::openTemporaryFile):

2012-02-21  Alexander Færøy  <alexander.faeroy@nokia.com>

        Remove stylesheet pointer from StylePropertySet
        https://bugs.webkit.org/show_bug.cgi?id=79092

        Reviewed by Csaba Osztrogonác.

        Qt buildfix after r108345.

        * css/CSSParser.cpp:
        (WebCore::parseColorValue):

2012-02-21  Csaba Osztrogonác  <ossy@webkit.org>

        Remove stylesheet pointer from StylePropertySet
        https://bugs.webkit.org/show_bug.cgi?id=79092

        Reviewed by Antti Koivisto.

        Qt buildfix after r108345. We need this workaround because of buggy gcc (4.4.5), which
        reported a false warning: 'value$m_ptr' may be used uninitialized in this function

        * css/CSSParser.cpp:
        (WebCore::parseSimpleLengthValue):

2012-02-21  Andreas Kling  <awesomekling@apple.com>

        Shrink attribute style property sets after populating them.
        <http://webkit.org/b/78972>

        Reviewed by Antti Koivisto.

        Add a StylePropertySet::shrinkToFit() and call it at the end of updateStyleAttribute()
        to minimize the amount of wasted space.

        * css/StylePropertySet.h:
        (WebCore::StylePropertySet::shrinkToFit):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateAttributeStyle):

2012-02-21  Antti Koivisto  <antti@apple.com>

        Remove stylesheet pointer from StylePropertySet
        https://bugs.webkit.org/show_bug.cgi?id=79092

        Reviewed by Andreas Kling.

        The context should be passed as an argument for CSS parser invoking setters that actually need it.
        
        - Remove the context stylesheet pointer.
        - Add context stylesheet argument to setters.
        - Drop an unnecessary StylePropertySet constructor, pass strict parsing flag directly.
        - Adapt to changes by passing in the context stylesheet where needed.
        - Add StyledElement::applyPresentationAttributeToStyle helpers for building up the attribute style.

        * css/CSSFontFaceRule.cpp:
        (WebCore::CSSFontFaceRule::addSubresourceStyleURLs):
        * 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:
        (CSSParser):
        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::addSubresourceStyleURLs):
        * css/StylePropertySet.cpp:
        (WebCore::PropertySetCSSStyleDeclaration::contextStyleSheet):
        (WebCore::PropertySetCSSStyleDeclaration::setNeedsStyleRecalc):
        (RuleCSSStyleDeclaration):
        (InlineCSSStyleDeclaration):
        (WebCore):
        (WebCore::StylePropertySet::StylePropertySet):
        (WebCore::StylePropertySet::setProperty):
        (WebCore::StylePropertySet::parseDeclaration):
        (WebCore::StylePropertySet::addSubresourceStyleURLs):
        (WebCore::StylePropertySet::clearParentRule):
        (WebCore::StylePropertySet::clearParentElement):
        (WebCore::PropertySetCSSStyleDeclaration::setCssText):
        (WebCore::PropertySetCSSStyleDeclaration::setProperty):
        (WebCore::PropertySetCSSStyleDeclaration::setPropertyInternal):
        (WebCore::PropertySetCSSStyleDeclaration::parentStyleSheet):
        (WebCore::RuleCSSStyleDeclaration::setNeedsStyleRecalc):
        (WebCore::RuleCSSStyleDeclaration::contextStyleSheet):
        (WebCore::InlineCSSStyleDeclaration::contextStyleSheet):
        (SameSizeAsStylePropertySet):
        * css/StylePropertySet.h:
        (WebCore::StylePropertySet::create):
        (StylePropertySet):
        * css/WebKitCSSMatrix.cpp:
        (WebCore::WebKitCSSMatrix::setMatrixValue):
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::ensureInlineStyleDecl):
        * dom/StyledElement.cpp:
        (WebCore):
        (WebCore::StyledElement::parseAttribute):
        (WebCore::StyledElement::setInlineStyleProperty):
        (WebCore::StyledElement::addSubresourceAttributeURLs):
        (WebCore::StyledElement::updateAttributeStyle):
        * dom/StyledElement.h:
        (StyledElement):
        (WebCore::StyledElement::applyPresentationAttributeToStyle):
        (WebCore):
        * html/HTMLBRElement.cpp:
        (WebCore::HTMLBRElement::collectStyleForAttribute):
        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::collectStyleForAttribute):
        * html/HTMLDivElement.cpp:
        (WebCore::HTMLDivElement::collectStyleForAttribute):
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::applyBorderAttributeToStyle):
        (WebCore::HTMLElement::mapLanguageAttributeToLocale):
        (WebCore::HTMLElement::collectStyleForAttribute):
        (WebCore::HTMLElement::applyAlignmentAttributeToStyle):
        (WebCore::HTMLElement::addHTMLLengthToStyle):
        (WebCore::HTMLElement::addHTMLColorToStyle):
        * html/HTMLElement.h:
        (HTMLElement):
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::collectStyleForAttribute):
        * html/HTMLHRElement.cpp:
        (WebCore::HTMLHRElement::collectStyleForAttribute):
        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::collectStyleForAttribute):
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::collectStyleForAttribute):
        * html/HTMLMarqueeElement.cpp:
        (WebCore::HTMLMarqueeElement::collectStyleForAttribute):
        * html/HTMLOListElement.cpp:
        (WebCore::HTMLOListElement::collectStyleForAttribute):
        * html/HTMLParagraphElement.cpp:
        (WebCore::HTMLParagraphElement::collectStyleForAttribute):
        * html/HTMLTableCaptionElement.cpp:
        (WebCore::HTMLTableCaptionElement::collectStyleForAttribute):
        * html/HTMLTableCellElement.cpp:
        (WebCore::HTMLTableCellElement::collectStyleForAttribute):
        * html/HTMLTableElement.cpp:
        (WebCore::HTMLTableElement::collectStyleForAttribute):
        * html/HTMLTablePartElement.cpp:
        (WebCore::HTMLTablePartElement::collectStyleForAttribute):
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::collectStyleForAttribute):
        * html/HTMLUListElement.cpp:
        (WebCore::HTMLUListElement::collectStyleForAttribute):
        * html/canvas/CanvasRenderingContext2D.cpp:
        (WebCore::CanvasRenderingContext2D::setFont):
        * mathml/MathMLElement.cpp:
        (WebCore::MathMLElement::collectStyleForAttribute):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::insertedIntoDocument):
        (WebCore::SVGFontFaceElement::removedFromDocument):
        (WebCore::SVGFontFaceElement::removeFromMappedElementSheet):
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::collectStyleForAttribute):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::collectStyleForAttribute):
        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::collectStyleForAttribute):

2012-02-21  Yury Semikhatsky  <yurys@chromium.org>

        [V8] Web Inspector: set breakpoint/pause doesn't work when worker is in a tight loop
        https://bugs.webkit.org/show_bug.cgi?id=79097

        Worker script will be interrupted to dispatch all arriving inspector commands.
        This way debugger will be operable even if worker is in a tight loop.

        Reviewed by Pavel Feldman.

        * bindings/js/ScriptDebugServer.h:
        (Task):
        (WebCore::ScriptDebugServer::Task::~Task):
        (ScriptDebugServer):
        * bindings/js/WorkerScriptDebugServer.cpp:
        (WebCore::WorkerScriptDebugServer::interruptAndRunTask):
        (WebCore):
        * bindings/js/WorkerScriptDebugServer.h:
        (WorkerScriptDebugServer):
        * bindings/v8/ScriptDebugServer.cpp:
        (WebCore::ScriptDebugServer::interruptAndRun):
        * bindings/v8/ScriptDebugServer.h:
        (ScriptDebugServer):
        * bindings/v8/WorkerScriptDebugServer.cpp:
        (WebCore::WorkerScriptDebugServer::WorkerScriptDebugServer):
        (WebCore::WorkerScriptDebugServer::interruptAndRunTask):
        (WebCore):
        * bindings/v8/WorkerScriptDebugServer.h:
        (v8):
        (WebCore):
        (WorkerScriptDebugServer):
        * inspector/WorkerDebuggerAgent.cpp:
        (WebCore::WorkerDebuggerAgent::WorkerDebuggerAgent):
        (WebCore::WorkerDebuggerAgent::~WorkerDebuggerAgent):
        (WebCore):
        (WebCore::WorkerDebuggerAgent::interruptAndDispatchInspectorCommands):
        * inspector/WorkerDebuggerAgent.h:
        (WebCore):
        (WorkerDebuggerAgent):
        * workers/WorkerMessagingProxy.cpp:
        (WebCore):
        (WebCore::WorkerMessagingProxy::sendMessageToInspector):
        * workers/WorkerRunLoop.cpp:
        (WebCore::WorkerRunLoop::run):
        (WebCore::WorkerRunLoop::runInMode):
        * workers/WorkerRunLoop.h:
        (WorkerRunLoop):

2012-02-21  'Pavel Feldman'  <pfeldman@google.com>

        Not reviewed: fixing Mac build (take 2).

        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::setShowPaintRects):

2012-02-21  'Pavel Feldman'  <pfeldman@google.com>

        Not reviewed: fixing Mac build.

        * inspector/DOMNodeHighlighter.cpp:
        (WebCore::DOMNodeHighlighter::drawOutline):
        * inspector/DOMNodeHighlighter.h:
        (DOMNodeHighlighter):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::willPaintImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willPaint):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::InspectorPageAgent):
        (WebCore::InspectorPageAgent::willPaint):
        (WebCore::InspectorPageAgent::didPaint):
        * inspector/InspectorPageAgent.h:

2012-02-21  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: Switch Debugger agent to TypeBuilder
        https://bugs.webkit.org/show_bug.cgi?id=78390

        Reviewed by Vsevolod Vlasov.

        Client code is switched to TypeBuilder.

        * inspector/CodeGeneratorInspector.py:
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::evaluateOnCallFrame):
        (WebCore::InjectedScript::getFunctionDetails):
        (WebCore::InjectedScript::getProperties):
        (WebCore::InjectedScript::wrapCallFrames):
        * inspector/InjectedScript.h:
        (InjectedScript):
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
        (WebCore::InspectorDebuggerAgent::resolveBreakpoint):
        (WebCore::InspectorDebuggerAgent::getFunctionDetails):
        (WebCore::InspectorDebuggerAgent::evaluateOnCallFrame):
        (WebCore::InspectorDebuggerAgent::currentCallFrames):
        (WebCore::InspectorDebuggerAgent::didParseSource):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):

2012-02-21  'Pavel Feldman'  <pfeldman@google.com>

        Not reviewed: fixing poor merge in r108332.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype._handleSelectorClick):
        * inspector/front-end/externs.js:

2012-02-21  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Rule source URL tooltip should show line number
        https://bugs.webkit.org/show_bug.cgi?id=79087

        Reviewed by Pavel Feldman.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection):
        (WebInspector.StylePropertiesSection.prototype._createRuleOriginNode):

2012-02-21  Pavel Feldman  <pfeldman@chomium.org>

        Web Inspector: clicking empty space should not re-enter edit mode
        https://bugs.webkit.org/show_bug.cgi?id=79024

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection):
        (WebInspector.StylePropertiesSection.prototype._handleEmptySpaceMouseDown):
        (WebInspector.StylePropertiesSection.prototype._handleEmptySpaceClick):

2012-02-21  Pavel Feldman  <pfeldman@chomium.org>

        Web Inspector: evaluate on hover does not work for large files.
        https://bugs.webkit.org/show_bug.cgi?id=79015

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame.prototype._getPopoverAnchor):
        (WebInspector.JavaScriptSourceFrame.prototype._highlightExpression):
        * inspector/front-end/Popover.js:
        (WebInspector.PopoverHelper.prototype._handleMouseAction):
        * inspector/front-end/SourceJavaScriptTokenizer.js:
        (WebInspector.SourceJavaScriptTokenizer):
        (WebInspector.SourceJavaScriptTokenizer.prototype.nextToken):
        * inspector/front-end/SourceJavaScriptTokenizer.re2js:

2012-02-21  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: add "show paint rectangles" setting.
        https://bugs.webkit.org/show_bug.cgi?id=79030

        Reviewed by Yury Semikhatsky.

        * English.lproj/localizedStrings.js:
        * inspector/DOMNodeHighlighter.cpp:
        (WebCore::DOMNodeHighlighter::drawOutline):
        (DOMNodeHighlighter):
        * inspector/DOMNodeHighlighter.h:
        (WebCore):
        (DOMNodeHighlighter):
        * inspector/Inspector.json:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::InspectorController):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::willPaintImpl):
        (WebCore::InspectorInstrumentation::didPaintImpl):
        * inspector/InspectorInstrumentation.h:
        (WebCore):
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willPaint):
        * inspector/InspectorPageAgent.cpp:
        (PageAgentState):
        (WebCore::InspectorPageAgent::create):
        (WebCore::InspectorPageAgent::InspectorPageAgent):
        (WebCore::InspectorPageAgent::setShowPaintRects):
        (WebCore):
        (WebCore::InspectorPageAgent::didClearWindowObjectInWorld):
        (WebCore::InspectorPageAgent::willPaint):
        (WebCore::InspectorPageAgent::didPaint):
        (WebCore::InspectorPageAgent::buildObjectForFrame):
        * inspector/InspectorPageAgent.h:
        (WebCore):
        * inspector/front-end/Settings.js:
        (WebInspector.Settings):
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.SettingsScreen):
        (WebInspector.SettingsScreen.prototype._showPaintRectsChanged):
        * inspector/front-end/inspector.js:
        * page/FrameView.cpp:
        (WebCore::FrameView::paintContents):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::paintContents):

2012-02-21  Andras Becsi  <andras.becsi@nokia.com>

        [Qt] Clean-up project file after r108310

        Reviewed by Csaba Osztrogonác.

        No new tests needed.

        * Target.pri: Fix path for TextTrack headers.

2012-02-17  Philippe Normand  <pnormand@igalia.com>

        [GStreamer] media/W3C failures
        https://bugs.webkit.org/show_bug.cgi?id=75078

        Reviewed by Martin Robinson.

        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
        (WebCore::MediaPlayerPrivateGStreamer::load): Clean out everything
        after file:// url path to cope with media/W3C tests loading
        file:///path/to/media.ext?some parameters.

2012-02-21  Matt Lilek  <mrl@apple.com>

        Not reviewed, build fix for non-client-based Geolocation builds after r107982.

        * page/Geolocation.cpp:

2012-02-21  Yury Semikhatsky  <yurys@chromium.org>

        [V8] Web Inspector: simplify worker debugger implementation
        https://bugs.webkit.org/show_bug.cgi?id=79085

        There is one instance of WorkerScriptDebugServer per worker thread. We don't
        need to resolve WorkerContext from V8::Context anymore.

        Reviewed by Pavel Feldman.

        * bindings/v8/WorkerScriptDebugServer.cpp:
        (WebCore::WorkerScriptDebugServer::WorkerScriptDebugServer):
        (WebCore::WorkerScriptDebugServer::addListener):
        (WebCore::WorkerScriptDebugServer::removeListener):
        (WebCore::WorkerScriptDebugServer::getDebugListenerForContext):
        (WebCore::WorkerScriptDebugServer::runMessageLoopOnPause):
        * bindings/v8/WorkerScriptDebugServer.h:
        (WorkerScriptDebugServer):
        * inspector/WorkerDebuggerAgent.cpp:
        (WebCore::WorkerDebuggerAgent::WorkerDebuggerAgent):
        (WebCore::WorkerDebuggerAgent::startListeningScriptDebugServer):
        (WebCore::WorkerDebuggerAgent::stopListeningScriptDebugServer):

2012-02-21  Kentaro Hara  <haraken@chromium.org>

        Enable the IDL attribute checker in Chromium
        https://bugs.webkit.org/show_bug.cgi?id=79082

        Reviewed by Adam Barth.

        We have fixed 10~ bugs caused by typos of IDL attributes.
        This patch adds an IDL attribute checker, which checks if all IDL attributes
        used in IDL files are implemented by code generators.

            - The IDL attribute checker uses IDLAttributes.txt, which lists all
              IDL attributes implemented in code generators. If we want to add
              a new IDL attribute, we need to add it to IDLAttributes.txt manually.
            - The IDL attribute checker checks if all IDL attributes used in IDL files
              are listed in IDLAttributes.txt.
            - If the IDL attribute checker fails, the build fails with a verbose error message.

        No tests. I manually checked that [Custommm], [CallWith=],
        [CallWith=ScriptExecutionContext|Foo] cause build failures.

        * WebCore.gyp/WebCore.gyp: Modified to enable the IDL attribute checker.

        * bindings/scripts/resolve-supplemental.pl:
        (loadIDLAttributes): This method loads a list of IDL attributes from IDLAttributes.txt.
        (checkIDLAttributes): This method implementes the IDL attribute checker as described above.
        (checkIfIDLAttributesExists):

        * bindings/scripts/IDLParser.pm: "1" is not good to represent that
        the IDL attribute does not have any value. This patch changed it to "VALUE_IS_MISSING".
        (parseExtendedAttributes):
        (ParseInterface):
        * bindings/scripts/CodeGenerator.pm: Ditto.
        (ContentAttributeName):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateNormalAttrGetter):
        (GenerateNormalAttrSetter):
        (GenerateSingleBatchedAttribute):
        (GetRuntimeEnableFunctionName):
        * bindings/scripts/IDLAttributes.txt: Added. This file lists all IDL attributes implemented
        in code generators.

2012-02-21  Patrick Gansterer  <paroga@webkit.org>

        Use Win32 API to get file information
        https://bugs.webkit.org/show_bug.cgi?id=55336

        Reviewed by Adam Roben.

        Use FindFirstFile() in favour over _wstat64() to share the code with WinCE.

        * platform/win/FileSystemWin.cpp:
        (WebCore):
        (WebCore::getFindData):
        (WebCore::getFileSize):
        (WebCore::getFileModificationTime):
        (WebCore::fileExists):

2012-02-20  Adam Barth  <abarth@webkit.org>

        Invalid cast in WebCore::toElement / WebCore::HTMLElementStack::ElementRecord::element
        https://bugs.webkit.org/show_bug.cgi?id=78975

        Reviewed by Eric Seidel.

        We're supposed to set the action attribute on the form element we just
        created.  Previously, we assumed the newly created form element would
        be on the top of the stack of open elements, but if we're in the table
        body insertion mode, the form element gets treated as self closing and
        is therefore popped off the stack of open elements.

        Fortunately, we already cache a pointer to the most recently inserted
        form element on the HTMLConstructionSite, so we can just grab the
        element from there.

        Test: html5lib/runner.html

        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::processIsindexStartTagForInBody):
        (WebCore):

2012-02-20  Adam Barth  <abarth@webkit.org>

        Unite TextTrack-related files with their friends in WebCore/html/track
        https://bugs.webkit.org/show_bug.cgi?id=78941

        Reviewed by Eric Seidel.

        The code that supports <track> seems to be split between the
        WebCore/html directory and the WebCore/html/track directory.  This
        patch unites this code in the WebCore/html/track directory.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * html/LoadableTextTrack.cpp: Removed.
        * html/LoadableTextTrack.h: Removed.
        * html/TextTrack.cpp: Removed.
        * html/TextTrack.h: Removed.
        * html/TextTrack.idl: Removed.
        * html/TextTrackCue.cpp: Removed.
        * html/TextTrackCue.h: Removed.
        * html/TextTrackCue.idl: Removed.
        * html/TextTrackCueList.cpp: Removed.
        * html/TextTrackCueList.h: Removed.
        * html/TextTrackCueList.idl: Removed.
        * html/track/LoadableTextTrack.cpp: Copied from Source/WebCore/html/LoadableTextTrack.cpp.
        * html/track/LoadableTextTrack.h: Copied from Source/WebCore/html/LoadableTextTrack.h.
        * html/track/TextTrack.cpp: Copied from Source/WebCore/html/TextTrack.cpp.
        * html/track/TextTrack.h: Copied from Source/WebCore/html/TextTrack.h.
        * html/track/TextTrack.idl: Copied from Source/WebCore/html/TextTrack.idl.
        * html/track/TextTrackCue.cpp: Copied from Source/WebCore/html/TextTrackCue.cpp.
        * html/track/TextTrackCue.h: Copied from Source/WebCore/html/TextTrackCue.h.
        * html/track/TextTrackCue.idl: Copied from Source/WebCore/html/TextTrackCue.idl.
        * html/track/TextTrackCueList.cpp: Copied from Source/WebCore/html/TextTrackCueList.cpp.
        * html/track/TextTrackCueList.h: Copied from Source/WebCore/html/TextTrackCueList.h.
        * html/track/TextTrackCueList.idl: Copied from Source/WebCore/html/TextTrackCueList.idl.

2012-02-20  Filip Pizlo  <fpizlo@apple.com>

        JSC should be a triple-tier VM
        https://bugs.webkit.org/show_bug.cgi?id=75812
        <rdar://problem/10079694>

        Reviewed by Gavin Barraclough.
        
        No new tests, because there is no change in behavior.

        * CMakeLists.txt:

2012-02-20  Benjamin Poulain  <benjamin@webkit.org>

        Get rid of the LocalizationStrategy
        https://bugs.webkit.org/show_bug.cgi?id=78324

        Reviewed by Sam Weinig.

        Remove LocalizationStrategy and unify the localization behind
        LocalizedStrings.h and LocalizedStrings.cpp.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.exp.in:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/DefaultLocalizationStrategy.cpp: Removed.
        * platform/DefaultLocalizationStrategy.h: Removed.
        * platform/LocalizationStrategy.h: Removed.
        * platform/LocalizedStrings.cpp:
        * platform/LocalizedStrings.h:
        (WebCore):
        * platform/PlatformStrategies.cpp:
        * platform/PlatformStrategies.h:
        (WebCore):
        (WebCore::PlatformStrategies::PlatformStrategies):
        (PlatformStrategies):
        * platform/qt/LocalizedStringsQt.cpp: Copied from Source/WebKit/qt/WebCoreSupport/PlatformStrategiesQt.cpp.

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        Remove [TreatReturnedNullStringAsNull] from HTMLMediaElement.mediaGroup
        https://bugs.webkit.org/show_bug.cgi?id=79064

        Reviewed by Hajime Morita.

        [TreatReturnedNullStringAsNull] is a typo of [TreatReturnedNullStringAs=Null].
        But as far as I read the spec
        (http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#attr-media-mediagroup),
        there is no statement about what value should be returned when HTMLMediaElement.mediaGroup
        is not yet initialized. In particular, there is no statement that says "null should
        be returned when HTMLMediaElement.mediaGroup is not initialized". Thus, instead of
        fixing the typo, just removing [TreatReturnedNullStringAsNull] would make sense.
        Removing [TreatReturnedNullStringAsNull] does not change the current behavior.

        Test: media/media-controller.html (No change in the test results.)

        * html/HTMLMediaElement.idl:

2012-02-20  Hayato Ito  <hayato@chromium.org>

        Use InsertinonPoint instead of HTMLContentElement.
        https://bugs.webkit.org/show_bug.cgi?id=78778

        Reviewed by Hajime Morita.

        Replace HTMLContentElement with InsertionPoint in NodeRenderingContext and HTMLContentSelection.
        This is one of followup patches for r108207.

        No new tests, no change in behavior.

        * dom/NodeRenderingContext.cpp:
        (WebCore::nextRendererOf):
        (WebCore::previousRendererOf):
        (WebCore::firstRendererOf):
        (WebCore::lastRendererOf):
        * dom/NodeRenderingContext.h:
        (WebCore):
        (NodeRenderingContext):
        (WebCore::NodeRenderingContext::insertionPoint):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::insertionPointFor):
        * dom/ShadowRoot.h:
        (WebCore):
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::HTMLContentElement):
        (WebCore::HTMLContentElement::attach):
        (WebCore::HTMLContentElement::detach):
        * html/shadow/HTMLContentElement.h:
        (HTMLContentElement):
        * html/shadow/HTMLContentSelector.cpp:
        (WebCore::HTMLContentSelector::select):
        * html/shadow/HTMLContentSelector.h:
        (WebCore):
        (HTMLContentSelection):
        (WebCore::HTMLContentSelection::insertionPoint):
        (WebCore::HTMLContentSelection::HTMLContentSelection):
        (WebCore::HTMLContentSelection::create):
        * html/shadow/InsertionPoint.cpp:
        (WebCore::InsertionPoint::InsertionPoint):
        * html/shadow/InsertionPoint.h:
        (WebCore::InsertionPoint::selections):
        (WebCore::InsertionPoint::hasSelection):
        (InsertionPoint):

2012-02-20  David Barton  <dbarton@mathscribe.com>

        MathML internals - code clean-up for RenderMathMLSubSup
        https://bugs.webkit.org/show_bug.cgi?id=79063

        Reviewed by Eric Seidel.

        In the next patch, I will shrink and revise the <msubsup> formatting code. To make this
        easier to follow, I am first doing some simple code clean-up.

        No new tests.

        * rendering/mathml/RenderMathMLRow.cpp:
        (WebCore::RenderMathMLRow::layout):
        * rendering/mathml/RenderMathMLRow.h:
        (WebCore::RenderMathMLRow::isRenderMathMLRow):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::stretchToHeight):
        (WebCore::RenderMathMLSubSup::layout):
            - There is no need to iterate over baseWrapper's children since it should have only
              one child, the base of the <msubsup>.

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        Replace [V8Custom=DOMWindowNOP] with [V8Custom]
        https://bugs.webkit.org/show_bug.cgi?id=79062

        Reviewed by Adam Barth.

        [V8Custom=DOMWindowNOP] is not implemented by CodeGeneratorV8.pm.
        This patch replaces it with [V8Custom].

        No new tests. No change in behavior.

        * page/DOMWindow.idl:

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        [JSGenerateIsReachable=ImplRoot] is not implemented, it should be [JSGenerateIsReachable]
        https://bugs.webkit.org/show_bug.cgi?id=79061

        Reviewed by Adam Barth.

        CSSStyleDeclaration.idl uses [JSGenerateIsReachable=ImplRoot],
        but "ImplRoot" is not implemented in CodeGeneratorJS.pm.
        This patch replaces [JSGenerateIsReachable=ImplRoot] with [JSGenerateIsReachable].

        No tests. No change in behavior.

        * css/CSSStyleDeclaration.idl:

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        [EnabledAtRuntime] in HTMLShadowElement.idl should be [V8EnabledAtRuntime]
        https://bugs.webkit.org/show_bug.cgi?id=79058

        Reviewed by Adam Barth.

        [EnabledAtRuntime] does not exist any longer. It should be [V8EnabledAtRuntime].

        No tests.

        * html/shadow/HTMLShadowElement.idl:

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        Replace [Callback=FunctionOnly] with [Callback]
        https://bugs.webkit.org/show_bug.cgi?id=79060

        Reviewed by Adam Barth.

        [Callback=FunctionOnly] is not implemented by any code generator.
        This patch replaces it with [Callback].

        No tests. No change in behavior.

        * Modules/intents/IntentResultCallback.idl:
        * Modules/intents/NavigatorIntents.idl:
        * dom/RequestAnimationFrameCallback.idl:
        * mediastream/NavigatorMediaStream.idl:
        * mediastream/NavigatorUserMediaErrorCallback.idl:
        * mediastream/NavigatorUserMediaSuccessCallback.idl:
        * mediastream/PeerConnection.idl:
        * mediastream/SignalingCallback.idl:
        * page/PositionCallback.idl:
        * page/PositionErrorCallback.idl:

2012-02-20  Andy Chen  <andchen@rim.com>

        2012-02-17  Andy Chen  <andchen@rim.com>

        [BlackBerry] Need to override active/inactive text search highlight color for RenderThemeBlackBerry
        https://bugs.webkit.org/show_bug.cgi?id=78920

        Override two functions for text search highlight colors so that we can
        provide platform specified colors.

        Reviewed by Antonio Gomes.

        No function change so no new tests.

        * platform/blackberry/RenderThemeBlackBerry.cpp:
        (WebCore::RenderThemeBlackBerry::platformActiveTextSearchHighlightColor):
        (WebCore::RenderThemeBlackBerry::platformInactiveTextSearchHighlightColor):
        * platform/blackberry/RenderThemeBlackBerry.h:

2012-02-20  John Knottenbelt  <jknotten@chromium.org>

        Default canvas backing store to be 1:1 with specified dimensions.
        https://bugs.webkit.org/show_bug.cgi?id=78971

        Reviewed by Adam Barth.

        Although the canvas specification states that the backing image may
        be larger than the user-specified dimensions, there are a number of
        philip canvas tests that fail when the backing image data is not
        1:1 with the specified canvas dimensions. These failures are
        tracked in https://bugs.webkit.org/show_bug.cgi?id=73645

        This change defaults the canvas backing store to be 1:1 with the
        user-specified dimensions, while also providing an
        ENABLE(HIGH_DPI_CANVAS) build option to reinstate the original
        behaviour, so that the above bug may be more easily fixed.

        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::HTMLCanvasElement):

2012-02-20  Mary Wu  <mary.wu@torchmobile.com.cn>

        Upstream RenderThemeBlackberry.h/.cpp into WebCore/platform/blackberry
        https://bugs.webkit.org/show_bug.cgi?id=78785

        Main Contributors:
        Daniel Bates <dbates@rim.com>
        Bryan Gislason <bgislason@rim.com>
        Akash Vaswani <akvaswani@rim.com>
        Dave Battista <dbattista@rim.com>
        Robin Cao  <robin.cao@torchmobile.com.cn>
        Genevieve Mak <gmak@rim.com>
        Mike Fenton  <mifenton@rim.com>

        Reviewed by Antonio Gomes.

        Initial upstream, no new tests.

        * platform/blackberry/RenderThemeBlackBerry.cpp: Added.
        * platform/blackberry/RenderThemeBlackBerry.h: Added.

2012-02-20  Martin Robinson  <mrobinson@igalia.com>

        [GTK] [EFL] Collapse duplicate WebGL support code
        https://bugs.webkit.org/show_bug.cgi?id=78970

        Reviewed by Gustavo Noronha Silva.

        No new tests. This just cleans up duplicated code.

        Centralize duplicated WebGL code for EFL and GTK+ in the Cairo
        directory. This is in preparation for the changes necessary to
        connect WebGL to the TextureMapper AC.

        * GNUmakefile.list.am: Update source list.
        * PlatformEfl.cmake: Update source list.
        * platform/graphics/cairo/DrawingBufferCairo.cpp: Renamed from Source/WebCore/platform/graphics/gtk/DrawingBufferGtk.cpp.
        * platform/graphics/cairo/GraphicsContext3DCairo.cpp: Integrated the code From GraphicsContext3DGtk.cpp.
        * platform/graphics/efl/DrawingBufferEfl.cpp: Removed.
        * platform/graphics/efl/GraphicsContext3DEfl.cpp: Removed.
        * platform/graphics/gtk/GraphicsContext3DGtk.cpp: Removed.

2012-02-20  Martin Robinson  <mrobinson@igalia.com>

        [UNIX] Plugin information fields are not interpreted as UTF-8
        https://bugs.webkit.org/show_bug.cgi?id=78635

        Reviewed by Gustavo Noronha Silva.

        Interpret plugin metadata as UTF8 aways. This matches the behavior
        of Chromium and the Totem plugin.

        This is tested by a change to TestNetscapePlugin and expectations updates.

        * plugins/efl/PluginPackageEfl.cpp:
        (WebCore::PluginPackage::fetchInfo): Use String::fromUTF8.
        * plugins/gtk/PluginPackageGtk.cpp:
        (WebCore::PluginPackage::fetchInfo): Use String::fromUTF8.
        * plugins/qt/PluginPackageQt.cpp:
        (WebCore::PluginPackage::fetchInfo): Use String::fromUTF8.

2012-02-20  Martin Robinson  <mrobinson@igalia.com>

        [GTK] Web content oftens steals focus from other widgets
        https://bugs.webkit.org/show_bug.cgi?id=77791

        Reviewed by Gustavo Noronha Silva.

        * platform/gtk/WidgetGtk.cpp:
        (WebCore::Widget::setFocus): No longer do anything special to try
        to grab "real" widget focus. This matches the behavior on Qt.
        * plugins/gtk/PluginViewGtk.cpp:
        (WebCore::PluginView::setFocus): Moved the focus handling to here.
        This ensures that behavior for plugins does not change.

2012-02-20  Yael Aharon  <yael.aharon@nokia.com>

        Regression (108135) isOpaque() returns uninitialized variable.
        https://bugs.webkit.org/show_bug.cgi?id=79049

        Reviewed by Noam Rosenthal.

        isOpaque() should use the new m_flags instead of the old m_isOpaque.
        No new tests. No new functionality.

        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::reset):
        (WebCore::BitmapTexture::isOpaque):
        (BitmapTexture):

2012-02-20  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebaselined run-bindings-tests results.

        * bindings/scripts/test/CPP/WebDOMTestInterface.cpp:
        * bindings/scripts/test/CPP/WebDOMTestInterface.h:
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp:
        * bindings/scripts/test/CPP/WebDOMTestObj.h:

2012-02-20  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][WK2] Clipping is broken
        https://bugs.webkit.org/show_bug.cgi?id=78677

        It's not necessary to add a full-viewport rect to the scissor clip stack.
        It creates a situation where if there's a clip in the page, we return to
        the viewport clip instead of applying the WebView's clip we got from the
        scenegraph.

        Also, it's unnecessary to clip before we paint the layer's content, we should
        only clip afterwards, before painting the children. 

        Reviewed by Kenneth Rohde Christiansen.

        No new functionality.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::size):
        (WebCore::scissorClip):
        (WebCore):
        (WebCore::TextureMapperGL::beginScissorClip):
        (WebCore::TextureMapperGL::endScissorClip):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::paintSelfAndChildren):

2012-02-20  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Layers and tiles appear to have missing pixels in their right/bottom borders
        https://bugs.webkit.org/show_bug.cgi?id=78961

        The relativeSize member should point to one pixel before the edge, since it's used
        by glVertexAttribPointer, which takes edge points and not sizes.

        Reviewed by Kenneth Rohde Christiansen.

        No new funcionality.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::didReset):

2012-02-20  Kihong Kwon  <kihong.kwon@samsung.com>

        Add a new API for the Vibration API(W3C).
        https://bugs.webkit.org/show_bug.cgi?id=72010

        http://dev.w3.org/2009/dap/vibration/
        This patch implements navigator.webkitvibrate() API.
        This API operates differently depending upon a given parameter:
        1. It cancels vibration when given 0 or [].
        2. It gives a vibration duration in milliseconds when given as a single integer value.
        3. It gives a vibration pattern when given as an integer array. For instance, [1000 300 1000] generates a vibration of 1000ms followed by 300ms of idle time, and then creates another vibration of 1000ms.

        Reviewed by Hajime Morita.

        Test: fast/dom/navigator-vibration.html

        * CMakeLists.txt:
        * Modules/vibration/NavigatorVibration.cpp: Added.
        (WebCore):
        (WebCore::NavigatorVibration::NavigatorVibration):
        (WebCore::NavigatorVibration::~NavigatorVibration):
        (WebCore::NavigatorVibration::webkitVibrate):
        Add webkitVibrate method to get an array or single integer parameter for vibrating.
        They check vibration is activated in the platform, and then call vibrate() in the Vibration class.
        * Modules/vibration/NavigatorVibration.h: Added.
        (WebCore):
        (NavigatorVibration):
        * Modules/vibration/NavigatorVibration.idl: Added.
        * Modules/vibration/Vibration.cpp: Added.
        This class implements the entire vibration logic.
        (WebCore):
        (WebCore::Vibration::Vibration):
        (WebCore::Vibration::~Vibration):
        (WebCore::Vibration::create):
        (WebCore::Vibration::vibrate):
        (WebCore::Vibration::cancelVibration):
        (WebCore::Vibration::suspendVibration):
        (WebCore::Vibration::resumeVibration):
        (WebCore::Vibration::timerStartFired):
        (WebCore::Vibration::timerStopFired):
        (WebCore::Vibration::supplementName):
        (WebCore::Vibration::isActive):
        (WebCore::provideVibrationTo):
        * Modules/vibration/Vibration.h: Added.
        (WebCore):
        (Vibration):
        (WebCore::Vibration::from):
        * Modules/vibration/VibrationClient.h: Added.
        vibrate() and cancelVibrate() need to be implemented in the VibrationClient.
        (WebCore):
        (VibrationClient):
        (WebCore::VibrationClient::~VibrationClient):

2012-02-20  Yuta Kitamura  <yutak@chromium.org>

        Unreviewed, rolling out r108263.
        http://trac.webkit.org/changeset/108263
        https://bugs.webkit.org/show_bug.cgi?id=77856

        Broke Chromium Windows build.

        * platform/audio/DynamicsCompressor.cpp:
        (WebCore::DynamicsCompressor::DynamicsCompressor):
        (WebCore::DynamicsCompressor::setEmphasisStageParameters):
        (WebCore::DynamicsCompressor::process):
        (WebCore::DynamicsCompressor::reset):
        * platform/audio/DynamicsCompressor.h:
        (WebCore::DynamicsCompressor::isStereo):
        (DynamicsCompressor):
        * platform/audio/DynamicsCompressorKernel.cpp:
        (WebCore::DynamicsCompressorKernel::DynamicsCompressorKernel):
        (WebCore::DynamicsCompressorKernel::setPreDelayTime):
        (WebCore::DynamicsCompressorKernel::process):
        (WebCore::DynamicsCompressorKernel::reset):
        * platform/audio/DynamicsCompressorKernel.h:
        (DynamicsCompressorKernel):
        * webaudio/DynamicsCompressorNode.cpp:
        (WebCore::DynamicsCompressorNode::DynamicsCompressorNode):
        (WebCore::DynamicsCompressorNode::initialize):

2012-02-20  Raymond Liu  <raymond.liu@intel.com>

        Have the DynamicsCompressorNode support multi-channel data
        https://bugs.webkit.org/show_bug.cgi?id=77856

        Reviewed by Chris Rogers.

        * platform/audio/DynamicsCompressor.cpp:
        (WebCore::DynamicsCompressor::DynamicsCompressor):
        (WebCore::DynamicsCompressor::setEmphasisStageParameters):
        (WebCore::DynamicsCompressor::process):
        (WebCore::DynamicsCompressor::reset):
        (WebCore::DynamicsCompressor::setNumberOfChannels):
        (WebCore):
        * platform/audio/DynamicsCompressor.h:
        (DynamicsCompressor):
        * platform/audio/DynamicsCompressorKernel.cpp:
        (WebCore::DynamicsCompressorKernel::DynamicsCompressorKernel):
        (WebCore::DynamicsCompressorKernel::setNumberOfChannels):
        (WebCore):
        (WebCore::DynamicsCompressorKernel::setPreDelayTime):
        (WebCore::DynamicsCompressorKernel::process):
        (WebCore::DynamicsCompressorKernel::reset):
        * platform/audio/DynamicsCompressorKernel.h:
        (DynamicsCompressorKernel):
        * webaudio/DynamicsCompressorNode.cpp:
        (WebCore::DynamicsCompressorNode::DynamicsCompressorNode):
        (WebCore::DynamicsCompressorNode::initialize):

2012-02-20  David Barton  <dbarton@mathscribe.com>

        RenderMathMLRow::baselinePosition() only if linePositionMode == PositionOnContainingLine
        https://bugs.webkit.org/show_bug.cgi?id=79039

        Reviewed by Eric Seidel.

        RenderMathMLRow::baselinePosition() is actually unnecessary, but I am deleting it in two
        steps. First we add a guard to restrict it to the intended PositionOnContainingLine
        case, leaving PositionOfInteriorLineBoxes to a superclass, RenderBlock. This removes
        some randomness, and tightens up the results of four existing test files.

        Test: mathml/presentation/row.xhtml, fenced.xhtml, mo.xhtml, and mo-stretch.html

        * rendering/mathml/RenderMathMLRow.cpp:
        (WebCore::RenderMathMLRow::baselinePosition):

2012-02-18  Jon Lee  <jonlee@apple.com>

        HTML input file control "No File Selected" needs more room in some languages
        https://bugs.webkit.org/show_bug.cgi?id=32366
        <rdar://problem/4481028>

        Reviewed by David Hyatt.

        The patch exposes a function to return the "no file(s) selected" label text.

        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::fileListDefaultLabel): Added to expose the text for the label in
        file upload controls when nothing has been selected.
        (WebCore::RenderTheme::fileListNameForWidth): Refactor to use fileListDefaultLabel().
        * rendering/RenderTheme.h: Change fileListNameForWidth() to be a const function.

        * rendering/RenderThemeMac.h: Update fileListNameForWidth() to be a const function for
        platform implementations.
        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::fileListNameForWidth): Refactor to use fileListDefaultLabel().

        Update fileListNameForWidth() to be a const function for platform implementations.
        * platform/gtk/RenderThemeGtk.h:
        * platform/gtk/RenderThemeGtk.cpp:
        * platform/qt/RenderThemeQt.h:
        * platform/qt/RenderThemeQt.cpp:

        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::computePreferredLogicalWidths): Change the calculation
        of the max preferred logical width. Calculate the length of the "no file(s) selected" text,
        and include the button and after-button margin. Take the max of that and the original
        default width, which was a string of 34 (defaultWidthNumChars) "0"'s, in the case that the
        label text is too short.

2012-02-20  Gavin Barraclough  <barraclough@apple.com>

        Rubber stamped by Sam Weinig.

        * bindings/js/JSDOMWindowBase.cpp:
        (WebCore::JSDOMWindowBase::allowsAccessFrom):
            - Errk, remove dead code from end of function.

2012-02-16  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.

2012-02-20  Benjamin Poulain  <benjamin@webkit.org>

        Make JSCSSStyleDeclaration work directly with CSS Property ID
        https://bugs.webkit.org/show_bug.cgi?id=79014

        Reviewed by Geoffrey Garen.

        Previously, accessing the CSS property was done by converting from
        the JavaScript name to the CSS name, then converting that name to a lowercase
        character array, and finally getting the CSS property ID.

        This patch cut the indirection and make the code go directly from the
        JavaScript name conversion to the CSS property ID.

        This improves the performance mainly due to the following:
        -avoid dynamic memory allocation
        -cut the conversion early when possible
        -do not parse the string twice
        The previous fast-path optimization was removed because it is no longer
        necessary with this change.

        The improvement are the following:
        -previous fast-path: no change
        -previous slow-path: ~3 times faster

        Test: fast/dom/CSSStyleDeclaration/access-longest-css-property.html
        This just test the edge case of CSSPropertyName.

        * bindings/js/JSCSSStyleDeclarationCustom.cpp:
        (WebCore::writeWebKitPrefix):
        (WebCore::writeEpubPrefix):
        (WebCore::cssPropertyIDForJSCSSPropertyName):
        (WebCore::isCSSPropertyName):
        (WebCore::JSCSSStyleDeclaration::nameGetter):
        (WebCore::JSCSSStyleDeclaration::putDelegate):
        * css/CSSParser.cpp:
        (WebCore::cssPropertyID):
        (WebCore):
        (WebCore::cssPropertyNameIOSAliasing):
        * css/CSSParser.h:
        (WebCore):

2012-02-20  Dan Bernstein  <mitz@apple.com>

        Updated Localizable.strings after r107440.

        Rubber-stamped by Joseph Pecoraro.

        * English.lproj/Localizable.strings:

2012-02-20  David Barton  <dbarton@mathscribe.com>

        MathML internals - remove nonOperatorHeight(), hasBase()
        https://bugs.webkit.org/show_bug.cgi?id=78977

        Reviewed by Eric Seidel.

        Stretchy operators, including embellished ones, should stretch to the largest height of
        the non-stretchy items in the same explicit or implicit <mrow>.
        RenderMathMLRow::layout() used to use hasBase(), isRenderMathMLOperator(), and
        nonOperatorHeight() to approximate this height. We now use unembellishedOperator() to
        improve this approximation, while also simplifying the code. More plainly, the code used
        to skip all operators when estimating this height, instead of just the stretchy ones. We
        continue to do that for now, but we more accurately skip all embellished operators
        (using our currently implemented approximate definition of this), and use the simple and
        true height of the remaining items. In case all items in the row are stretchy,
        style()->fontSize() is better than using whatever heights these items currently happen
        to be stretched to.

        Test: mathml/presentation/mo-stretch.html, and many existing tests

        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore):
        * rendering/mathml/RenderMathMLBlock.h:
        (WebCore::RenderMathMLBlock::unembellishedOperator):
        * rendering/mathml/RenderMathMLRow.cpp:
        (WebCore):
        (WebCore::RenderMathMLRow::layout):
        * rendering/mathml/RenderMathMLRow.h:
        (WebCore::RenderMathMLRow::isRenderMathMLRow):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore):
        * rendering/mathml/RenderMathMLSubSup.h:
        (RenderMathMLSubSup):
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore):
        * rendering/mathml/RenderMathMLUnderOver.h:
        (RenderMathMLUnderOver):

2012-02-17  Anders Carlsson  <andersca@apple.com>

        Stop the committer timer when the page is destroyed
        https://bugs.webkit.org/show_bug.cgi?id=78907

        Reviewed by Adam Roben.

        We don't want the committer timer to fire after the scrolling tree has been invalidated,
        so stop the committer timer to prevent it from firing and trying to access the scrolling tree.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::pageDestroyed):

2012-02-20  Patrick Gansterer  <paroga@webkit.org>

        [WIN] Allow compiling FileSystem without CoreFoundation.
        https://bugs.webkit.org/show_bug.cgi?id=79032

        Reviewed by Adam Roben.

        Add #if USE(CF) around code using the CoreFoundation functions.

        * platform/FileSystem.h:
        * platform/win/FileSystemWin.cpp:

2012-02-20  Robin Cao  <robin.cao@torchmobile.com.cn>

        [BlackBerry] Upstream the first few files in platform/graphics/blackberry
        https://bugs.webkit.org/show_bug.cgi?id=79023

        Reviewed by Antonio Gomes.

        Initial upstreaming, no new tests.

        * platform/graphics/blackberry/FloatPointBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::FloatPoint::FloatPoint):
        (WebCore::FloatPoint::operator BlackBerry::Platform::FloatPoint):
        * platform/graphics/blackberry/FloatRectBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::FloatRect::FloatRect):
        (WebCore::FloatRect::operator BlackBerry::Platform::FloatRect):
        * platform/graphics/blackberry/FloatSizeBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::FloatSize::FloatSize):
        (WebCore::FloatSize::operator BlackBerry::Platform::FloatSize):
        * platform/graphics/blackberry/IntPointBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::IntPoint::IntPoint):
        (WebCore::IntPoint::operator BlackBerry::Platform::IntPoint):
        * platform/graphics/blackberry/IntRectBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::IntRect::IntRect):
        (WebCore::IntRect::operator BlackBerry::Platform::IntRect):
        * platform/graphics/blackberry/IntSizeBlackBerry.cpp: Added.
        (WebCore):
        (WebCore::IntSize::IntSize):
        (WebCore::IntSize::operator BlackBerry::Platform::IntSize):

2012-02-20  Patrick Gansterer  <paroga@webkit.org>

        [WIN] Share openTemporaryFile with WinCE
        https://bugs.webkit.org/show_bug.cgi?id=58750

        Reviewed by Adam Roben.

        Use pathByAppendingComponent instead of PathCombine to share the
        code with WinCE. Also use the wide version of Windows functions.

        * platform/win/FileSystemWin.cpp:
        (WebCore::openTemporaryFile):

2012-02-20  Victor Carbune  <victor@rosedu.org>

        Added code to support dispatching of missed cues in case of normal playback
        and event sorting in case of simultaneous event triggering.

        <track>-related events cuechange, enter, and exit should be sorted and filtered before dispatching
        https://bugs.webkit.org/show_bug.cgi?id=72171

        Reviewed by Eric Carlson.

        Tests: media/track/track-cues-missed.html
               media/track/track-cues-sorted-before-dispatch.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement): Added initialization code
        for newly added state variables.
        (WebCore::trackIndexCompare): Static boolean compare function between
        the index of two tracks.
        (WebCore):
        (WebCore::eventTimeCueCompare): Static boolean compare function between
        events associated with text track cues.
        (WebCore::HTMLMediaElement::updateActiveTextTrackCues): Added code to
        sort the events associated with text track cues before dispatching.
        Each step from the specification is commented within the code.
        (WebCore::HTMLMediaElement::finishSeek): Added a boolean variable that
        is needed within the text track update function, to know whether a seek
        event has occured before or not.
        (WebCore::HTMLMediaElement::mediaPlayerTimeChanged): Moved the update
        call for text tracks at the beginning of the function instead of the end.
        'ended' events for video should be dispatched after track specific events.
        * html/HTMLMediaElement.h: Added variables to keep
        state information required by the text track update algorithm (last time
        the algorithm was run, and whether a seeking event has occured)
        (HTMLMediaElement):

        * html/LoadableTextTrack.cpp: Refactored fireCueChangeEvent method
        (WebCore::LoadableTextTrack::fireCueChangeEvent): The method dispatches a
        synchronous cue change event for the track element.
        * html/LoadableTextTrack.h:
        (LoadableTextTrack):
        * html/TextTrack.cpp: Modified the fireCueChange method, cached track index.
        (WebCore::TextTrack::TextTrack):
        (WebCore::TextTrack::trackIndex): Cached the track index.
        (WebCore):
        (WebCore::TextTrack::invalidateTrackIndex): Invalidates the track. Used
        when a new track is added in a TextTrackList instance.
        * html/TextTrack.h:
        (TextTrack):
        (WebCore::TextTrack::fireCueChangeEvent): The fireCueChangeEvent has been changed,
        as events need to be fired asyncronously.
        * html/TextTrackCue.cpp: Added internal variables to keep the current index
        position in the track cue order. This is invalidated when an element is
        inserted before.
        (WebCore::TextTrackCue::TextTrackCue):
        (WebCore::TextTrackCue::cueIndex): Getter for the cueIndex.
        (WebCore):
        (WebCore::TextTrackCue::invalidateCueIndex): Invalidates the currently stored
        cue index.
        (WebCore::TextTrackCue::dispatchEvent): Event dispatching is done asynchronously
        now. This should be the only method used for event dispatching.
        (WebCore::TextTrackCue::setIsActive): The setIsActive method no longer dispatches
        events, but rather just changes the m_isActive variable.
        * html/TextTrackCue.h:
        (TextTrackCue):

        * html/TextTrackCueList.cpp:
        (WebCore::TextTrackCueList::getCueIndex): Retrieves the cue index, in the track cue
        order, of a given cue.
        (WebCore):
        (WebCore::TextTrackCueList::add): Modified the add method such that all the next cue
        indexes are invalidated.
        (WebCore::TextTrackCueList::invalidateCueIndexes): Invalidates all cue indexes starting
        with a specific position.
        * html/TextTrackCueList.h:
        (TextTrackCueList):
        * html/track/TextTrackList.cpp:
        (TextTrackList::getTrackIndex): Retrieves the track index position.
        (TextTrackList::append): Added method for invalidating the text track index in case of
        changing the list contents.
        * html/track/TextTrackList.h:
        (TextTrackList):

2012-02-20  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] Move WebSocketChannel::FrameData into a separate header file
        https://bugs.webkit.org/show_bug.cgi?id=78682

        Extract WebSocketChannel::FrameData as WebSocketFrame. This brings
        flexibility to add classes which want to do something for
        incoming/outgoing frames (e.g. compression/decompression).

        Reviewed by Kent Tamura.

        No new tests. No behavior change.

        * GNUmakefile.list.am: AddedWebSocketFrame.h
        * Target.pri: Ditto.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * websockets/WebSocketChannel.cpp: Modified to use WebSocketFrame instead of FrameData
        (WebCore):
        (WebCore::WebSocketChannel::send):
        (WebCore::WebSocketChannel::startClosingHandshake):
        (WebCore::WebSocketChannel::parseFrame):
        (WebCore::WebSocketChannel::processFrame):
        (WebCore::WebSocketChannel::enqueueTextFrame):
        (WebCore::WebSocketChannel::enqueueRawFrame):
        (WebCore::WebSocketChannel::enqueueBlobFrame):
        (WebCore::appendMaskedFramePayload): Added.
        (WebCore::makeFrameData): Added.
        (WebCore::WebSocketChannel::sendFrame):
        * websockets/WebSocketChannel.h: Removed FrameData.
        (WebSocketChannel):
        (QueuedFrame):
        * websockets/WebSocketFrame.h: Added.
        (WebCore):
        (WebSocketFrame):
        (WebCore::WebSocketFrame::isNonControlOpCode):
        (WebCore::WebSocketFrame::isControlOpCode):
        (WebCore::WebSocketFrame::isReservedOpCode):
        (WebCore::WebSocketFrame::WebSocketFrame):

2012-02-20  Adam Roben  <aroben@apple.com>

        32-bit build fix

        * platform/FractionalLayoutUnit.h:
        (WebCore::FractionalLayoutUnit::setRawValue): Explicitly cast long long to int, since they
        are different widths in 32-bit.

2012-02-20  Adam Roben  <aroben@apple.com>

        Clang build fix

        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::willModifyDOMAttr): Removed unused parameter.

2012-02-20  Vsevolod Vlasov  <vsevik@chromium.org>

        Unreviewed manual rollout of r107970 which breaks table column widths
        updates from javascript (e.g. inspector's network panel).

        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):
        * rendering/RenderTableCol.h:
        (RenderTableCol):

2012-02-20  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Inconsistent alignment of non-parsed properties (having an exclamation mark)
        https://bugs.webkit.org/show_bug.cgi?id=79028

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/elementsPanel.css:
        (.styles-section .properties li.not-parsed-ok img.exclamation-mark):

2012-02-20  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: DOMAttrModified should not be fired if the attribute value remains the same
        https://bugs.webkit.org/show_bug.cgi?id=79025

        Reviewed by Pavel Feldman.

        * dom/Element.cpp:
        (WebCore::Element::willModifyAttribute):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::InspectorDOMAgent):
        (WebCore::InspectorDOMAgent::willModifyDOMAttr):
        (WebCore):
        (WebCore::InspectorDOMAgent::didModifyDOMAttr):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore::InspectorInstrumentation::willModifyDOMAttrImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willModifyDOMAttr):

2012-02-20  Kwonjin Jeong  <gram@company100.net>

        Correct a typo error in ScrollingCoordinator.h
        https://bugs.webkit.org/show_bug.cgi?id=79012

        Reviewed by Andreas Kling.

        * page/scrolling/ScrollingCoordinator.h:
        (ScrollingCoordinator):

2012-02-20  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] box-shadow and -webkit-box-shadow properties are not considered color-aware
        https://bugs.webkit.org/show_bug.cgi?id=78988

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/CSSKeywordCompletions.js:

2012-02-20  Yosifumi Inoue  <yosin@chromium.org>

        [Forms] Spin buttons of number input type should fire both input and change event
        https://bugs.webkit.org/show_bug.cgi?id=75067

        Reviewed by Kent Tamura.

        This patch makes spin button in number input field clicks to fire input and change events as described in WHATWG HTML5 specification.
        To implement this behavior, this patch introduces new value DispatchInputAndChangeEvent in TextFieldEventBehavior.

        Test: fast/forms/number/spin-button-events.html

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::stepUpFromRenderer): Pass DispatchInputAndChangeEvent instead of DispatchChangeEvent to applyStep, setValue, and setValueAsNumber.
        * html/HTMLTextFormControlElement.h: Add new enum value DispatchInputAndChangeEvent to TextFieldEventBehavior.
        * html/TextFieldInputType.cpp:
        (WebCore::TextFieldInputType::setValue): Handle DispatchInputAndChangeEvent and use RefPtr for element to keep reference.

2012-02-20  Shinya Kawanaka  <shinyak@chromium.org>

        Attached/Detached state must be testable
        https://bugs.webkit.org/show_bug.cgi?id=79010

        Reviewed by Hajime Morita.

        Added a method to check an element attached or not.

        Test: fast/dom/shadow/shadow-root-attached.html

        * testing/Internals.cpp:
        (WebCore::Internals::attached):
        (WebCore):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-02-20  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.

        This patch is second try. The previous patch broke Chromium Win
        build. I added dependency of zlib to WebCore.gyp. I think it's
        OK because Chromium already depends on zlib.

        Reviewed by Kent Tamura.

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

        * GNUmakefile.list.am: Added WebSocketDeflater.(cpp|h).
        * WebCore.gyp/WebCore.gyp: Added zlib dependency.
        * WebCore.gypi: Added WebSocketDeflater.(cpp|h).
        * 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::setStreamParameter):
        (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):

2012-02-20  pfeldman@chomium.org  <pavel.feldman@gmail.com>

        Web Inspector: consume undo/redo shortcuts.
        https://bugs.webkit.org/show_bug.cgi?id=79016

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype.handleShortcut):

2012-02-20  Philippe Normand  <pnormand@igalia.com>

        MediaPlayer: MediaPlayerPrivate registration cleanup
        https://bugs.webkit.org/show_bug.cgi?id=78897

        Reviewed by Martin Robinson.

        * platform/graphics/MediaPlayer.cpp:
        (WebCore::installedMediaEngines): Simplified GStreamer Private
        player registration by using the PlatformMediaEngineClassName
        macro like other players do.

2012-02-17  Yury Semikhatsky  <yurys@chromium.org>

        [Chromium] Web Inspector: terminated workers are not removed from dedicated worker list
        https://bugs.webkit.org/show_bug.cgi?id=78899

        Notify inspector about starting context from WorkerContextProxy not from Worker.

        Reviewed by Pavel Feldman.

        * workers/Worker.cpp:
        (WebCore::Worker::notifyFinished):
        * workers/WorkerMessagingProxy.cpp:
        (WebCore::WorkerMessagingProxy::startWorkerContext):

2012-02-19  Keishi Hattori  <keishi@webkit.org>

        Use shadowRootList for ColorInputType
        https://bugs.webkit.org/show_bug.cgi?id=79007

        Reviewed by Kent Tamura.

        * html/ColorInputType.cpp:
        (WebCore::ColorInputType::createShadowSubtree): Changed shadowRoot to shadowRootList.
        (WebCore::ColorInputType::shadowColorSwatch): Changed shadowRoot to shadowRootList.

2012-02-19  Shinya Kawanaka  <shinyak@chromium.org>

        Introduce InsertionPoint, which will be a common base class of HTMLShadowElement and HTMLContentElement.
        https://bugs.webkit.org/show_bug.cgi?id=78771

        Reviewed by Hajime Morita.

        This patch introduces InsertionPoint, which will be a common base class of HTMLShadowElement and HTMLContentElement.

        This is a step for rendering <shadow> correctly, because <shadow> has almost the same function of <content>.
        After this patch, we will change NodeRenderingContext and related classes to accept InsertionPoint instead of
        HTMLContentElement only.

        No new tests, no change in behavior.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::HTMLContentElement):
        (WebCore::HTMLContentElement::attach):
        (WebCore::HTMLContentElement::detach):
        (WebCore::HTMLContentElement::parseAttribute):
        * html/shadow/HTMLContentElement.h:
        * html/shadow/InsertionPoint.cpp: Added.
        (WebCore):
        (WebCore::InsertionPoint::InsertionPoint):
        (WebCore::InsertionPoint::~InsertionPoint):
        * html/shadow/InsertionPoint.h: Added.
        (WebCore):
        (InsertionPoint):

2012-02-19  Paweł Forysiuk  <tuxator@o2.pl>

        [GTK] Can't find webinspector and error page redirection on Windows
        https://bugs.webkit.org/show_bug.cgi?id=51616

        Create and use an abstraction for finding shared resources on Windows.

        Reviewed by Martin Robinson.

        * platform/FileSystem.h:
        (WebCore):
        * platform/audio/gtk/AudioBusGtk.cpp:
        (WebCore::AudioBus::loadPlatformResource):
        * platform/graphics/gtk/ImageGtk.cpp:
        (WebCore::getPathToImageResource):
        * platform/gtk/FileSystemGtk.cpp:
        (WebCore::sharedResourcesPath):
        (WebCore):

2012-02-19  James Robinson  <jamesr@chromium.org>

        Move stub implementations of ScrollingCoordinator functions into ScrollingCoordinatorNone.cpp
        https://bugs.webkit.org/show_bug.cgi?id=78951

        Reviewed by Adam Barth.

        This move stubs for ScrollingCoordinator functions into ScrollingCoordinatorNone.cpp instead of #ifdefing inside
        ScrollingCoordinator.cpp.  The mac port uses ScrollingCoordinator when #if ENABLE(THREADED_SCROLLING) is not set
        and implementations in ScrollingCoordinator.cpp / ScrollingCoordinatorMac.mm otherwise.  The chromium port
        always uses implementations in ScrollingCoordinatorChromium.cpp.  All other ports use
        ScrollingCoordinatorNone.cpp.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbx:
        * page/scrolling/ScrollingCoordinator.cpp:
        * page/scrolling/ScrollingCoordinatorNone.cpp:
        (WebCore):
        (WebCore::ScrollingCoordinator::create):
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::setScrollLayer):
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::setScrollParameters):
        (WebCore::ScrollingCoordinator::setWheelEventHandlerCount):
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinator::create):
        (WebCore):

2012-02-19  Kentaro Hara  <haraken@chromium.org>

        Rename [CheckDomainSecurity] to [CheckSecurity]
        https://bugs.webkit.org/show_bug.cgi?id=78874

        Reviewed by Adam Barth.

        "Domain security" isn't a term that's used elsewhere.
        This patch renames IDL attributes as follows:

        - [CheckDomainSecurity] => [CheckSecurity]
        - [DoNotCheckDomainSecurity] => [DoNotCheckSecurity]
        - [DoNotCheckDomainSecurityOnGetter] => [DoNotCheckSecurityOnGetter]
        - [DoNotCheckDomainSecurityOnSetter] => [DoNotCheckSecurityOnSetter]

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertyDescriptorBody):
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (IsVisibleAcrossOrigins):
        (GenerateFunctionCallback):
        (GenerateSingleBatchedAttribute):
        (GenerateImplementation):
        (GenerateToV8Converters):
        * bindings/scripts/test/TestDomainSecurity.idl:
        * bindings/scripts/test/V8/V8TestActiveDOMObject.cpp:
        (WebCore::ConfigureV8TestActiveDOMObjectTemplate):
        * page/DOMWindow.idl:
        * page/History.idl:
        * page/Location.idl:

2012-02-19  James Robinson  <jamesr@chromium.org>

        Unreviewed, rolling out r108195.
        http://trac.webkit.org/changeset/108195
        https://bugs.webkit.org/show_bug.cgi?id=77700

        Lots of failing ASSERT()s on v8 bots, requested by kling on
        #webkit

        * bindings/js/JSCSSValueCustom.cpp:
        (WebCore::toJS):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):

2012-02-19  Kentaro Hara  <haraken@chromium.org>

        Rename [CheckAccessToNode] to [CheckSecurityForNode]
        https://bugs.webkit.org/show_bug.cgi?id=78991

        Reviewed by Adam Barth.

        For naming consistency with [CheckSecurity], this patch renames
        [CheckAccessToNode] to [CheckSecurityForNode].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateNormalAttrGetter):
        (GenerateFunctionCallback):
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore):
        * html/HTMLEmbedElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLIFrameElement.idl:
        * html/HTMLObjectElement.idl:
        * page/DOMWindow.idl:

2012-02-19  James Robinson  <jamesr@chromium.org>

        Sort WebCore XCode project files with sort-Xcode-project-files script. Unreviewed.

        * WebCore.xcodeproj/project.pbxproj:

2012-02-19  Andreas Kling  <awesomekling@apple.com>

        Make CSSValue wrapper getters return unique objects every time.
        <http://webkit.org/b/77700>

        Reviewed by Antti Koivisto.

        Change the behavior of CSSValue getters to return unique JS wrappers every
        time they are called. This means we no longer have to deal with the risk
        of leaking custom properties between unrelated documents, and are free to
        implement global value sharing across WebCore.

        This patch will be followed by one making CSSValuePool globally shared,
        it's done in two steps to monitor the impact of this change.

        * bindings/js/JSCSSValueCustom.cpp:
        (WebCore::toJS):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (IsCSSValueType):

2012-02-19  Abhishek Arya  <inferno@chromium.org>

        Crash in RenderBlock::splitAnonymousBlocksAroundChild.
        https://bugs.webkit.org/show_bug.cgi?id=78994

        Reviewed by Eric Seidel.

        Generalize splitTablePartsAroundChild to handle splitting
        in nested tables.
        Table->Table Section->Table Row->Table Cell->Table->Table Section->Table Row

        Test: fast/table/table-split-inside-table.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::splitTablePartsAroundChild):

2012-02-19  Kalev Lember  <kalevlember@gmail.com>

        [GTK] Fix build on platforms where UChar is wchar_t
        https://bugs.webkit.org/show_bug.cgi?id=78996

        Reviewed by Martin Robinson.

        The ICU backend defines UChar as wchar_t for platforms where wchar_t is
        16 bits wide, e.g. win32.

        * platform/graphics/pango/FontPango.cpp:
        (WebCore::utf16ToUtf8): Use reinterpret_cast instead of static_cast.
        * platform/gtk/GtkPopupMenu.cpp:
        (WebCore::GtkPopupMenu::typeAheadFind): Ditto.

2012-02-19  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix make distcheck issues.

        * GNUmakefile.list.am: Add missing header.

2012-02-18  Robert Hogan  <robert@webkit.org>

        CSS 2.1 failure: inline-box-002.htm fails
        https://bugs.webkit.org/show_bug.cgi?id=69210

        Reviewed by David Hyatt.

        Tests: css2.1/20110323/dynamic-top-change-005.htm
               css2.1/20110323/dynamic-top-change-005a.htm
               css2.1/20110323/dynamic-top-change-005b.htm
               css2.1/20110323/inline-box-002.htm
               fast/css/relative-positioned-block-nested-with-inline-parent-dynamic-removed.html
               fast/css/relative-positioned-block-nested-with-inline-parent-dynamic.html
               fast/css/relative-positioned-block-nested-with-inline-parent-multiple-descendant-blocks-dynamic.html
               fast/css/relative-positioned-block-nested-with-inline-parent.html
               fast/css/relative-positioned-block-with-inline-ancestor-and-parent-dynamic.html
               fast/css/relative-positioned-block-with-inline-ancestor-dynamic-removed.html
               fast/css/relative-positioned-block-with-inline-ancestor-dynamic.html
               fast/css/relative-positioned-block-with-inline-ancestor.html
               fast/css/relative-positioned-block-with-inline-parent-dynamic-removed.html
               fast/css/relative-positioned-block-with-inline-parent-dynamic.html
               fast/css/relative-positioned-block-with-inline-parent-keeps-style.html
               fast/css/relative-positioned-block-with-inline-parent.html

        A block within an inline is affected by relative positioning on the inline box. Give
        the anonymous block containing the block a layer and make it relative positioned. Then
        calculate the offset of the anonymous block's layer by accumulating the offsets from its
        inline continuation and the inline continuation's inline parents.
        If the position of an inline changes from or to relative positioned then ensure that any
        descendant blocks update their position and layer accordingly.

        * rendering/RenderBoxModelObject.cpp:
        (): add an enum RelPosAxis
        (WebCore::accumulateRelativePositionOffsets): 
        Total up the offsets of all relatively positioned inlines that are de-facto parents of the relatively 
        positioned anonymous block's child block.

        (WebCore):
        (WebCore::RenderBoxModelObject::relativePositionOffsetX): 
        Use accumulateRelativePositionOffsets when calculating the relative position offset of a relatively positioned anonymous block.

        (WebCore::RenderBoxModelObject::relativePositionOffsetY): ditto

        * rendering/RenderInline.cpp:
        (WebCore::hasRelPositionedInlineAncestor): 
        Detects if the anonymous block contains a block that is the de-facto descendant of a relatively positioned inline.

        (WebCore::updateStyleOfAnonymousBlockContinuations): 
        Update the style's positioning for each anonymous block containing a block that is descendant from the inline whose style has changed.

        (WebCore::RenderInline::styleDidChange): 
        If an inline changes to or from relative positioning ensure that any descendant blocks change to or from relative positioning
        as well, unless they still have a relatively positioned ancestor after the current ancestor loses its relative positioning.

        (WebCore::RenderInline::addChildIgnoringContinuation): 
        If the anonymous block contains a block that is effectively descended from a relatively positioned inline, make it relatively
        positioned so the block will respect its inline ancestor's relative positioning.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::propagateStyleToAnonymousChildren): 
        Preserve style position in anonymous block continuations when the parent block propagates a style change. 

2012-02-18  raman Tenneti  <rtenneti@chromium.org>

        Track the NPN protocol version negotiated with the server
        https://bugs.webkit.org/show_bug.cgi?id=77349

        Reviewed by Darin Fisher..

        [chromium] Added ExtraData to WebURLResponse.
        
        No intended functionality change.

        * platform/network/chromium/ResourceResponse.h:
        (ExtraData):
        (WebCore::ResourceResponse::ExtraData::~ExtraData):
        (ResourceResponse):
        (WebCore::ResourceResponse::extraData):
        (WebCore::ResourceResponse::setExtraData):

2012-02-18  Abhishek Arya  <inferno@chromium.org>

        Unreviewed, rolling out r107965.
        http://trac.webkit.org/changeset/107965
        https://bugs.webkit.org/show_bug.cgi?id=78273

        crashes

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::clone):

2012-02-18  Sam Weinig  <sam@webkit.org>

        Make WebCore compile with libc++ (Part 2)
        https://bugs.webkit.org/show_bug.cgi?id=78974

        Reviewed by Anders Carlsson.

        * config.h:
        Disable the DisallowCType check when using libc++.

2012-02-18  Sam Weinig  <sam@webkit.org>

        Fix the build.

        * page/DOMWindow.idl:

2012-02-14  Sam Weinig  <sam@webkit.org>

        Make WebCore compile with libc++ (Part 1)
        https://bugs.webkit.org/show_bug.cgi?id=78974

        Reviewed by Anders Carlsson.

        Add a workaround for <rdar://problem/10858112>, which cause the standard heap functions
        not to work when using an iterator with proxy objects for reference and pointer types.

        * WebCorePrefix.h:
        (move):
        Add an overload of std::move that the heap functions can call successfully.

2012-02-18  Kevin Ollivier  <kevino@theolliviers.com>

        [wx] Build fixes for C++ bindings after recent changes.
        
        * bindings/scripts/CodeGeneratorCPP.pm:
        (ShouldSkipType):
        (GenerateHeader):
        * page/DOMWindow.idl:

2012-02-18  Kevin Ollivier  <kevino@theolliviers.com>

        [wx] Build fix, add new platform method wx impl.

        * platform/wx/ContextMenuWx.cpp:
        (ContextMenu::itemCount):

2012-02-18  Sam Weinig  <sam@webkit.org>

        Fix part of the windows build failure.

        * WebCore.vcproj/WebCore.vcproj:
        Don't build JSWebKitCSSRegionRule.cpp, since it is already being built
        as part of DerivedSources.cpp.

2012-02-18  Sam Weinig  <sam@webkit.org>

        Fix the ENABLE(THREADED_SCROLLING) build.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::setScrollParameters):

2012-02-18  Andreas Kling  <awesomekling@apple.com>

        HTML: Remove unnecessary attributeChange() overrides.
        <http://webkit.org/b/78890>

        Reviewed by Anders Carlsson.

        Move logic from attributeChanged() overrides into parseAttribute().
        This is a step towards making attributeChanged() non-virtual.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::parseAttribute):
        * html/HTMLMediaElement.h:
        (HTMLMediaElement):
        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::parseAttribute):
        * html/HTMLScriptElement.h:
        (HTMLScriptElement):
        * html/HTMLTrackElement.cpp:
        (WebCore::HTMLTrackElement::parseAttribute):
        * html/HTMLTrackElement.h:
        (HTMLTrackElement):

2012-02-18  Andreas Kling  <awesomekling@apple.com>

        Remove Element::createAttribute().
        <http://webkit.org/b/78965>

        Reviewed by Anders Carlsson.

        Switch call sites to use Attribute::create() directly, as there is no magic
        in calling Element::createAttribute() anymore (it used to be virtual and handled
        differently by StyledElement.)

        * dom/Element.cpp:
        (WebCore::Element::setAttributeInternal):
        * dom/Element.h:
        * svg/properties/SVGAnimatedPropertySynchronizer.h:

2012-02-18  Andreas Kling  <awesomekling@apple.com>

        HTMLBodyElement: Avoid synchronous style recalc when setting link/vlink/alink.
        <http://webkit.org/b/78959>

        Reviewed by Anders Carlsson.

        Mark the body element for deferred style recalc instead of doing it synchronously
        when the attributes change.

        * html/HTMLBodyElement.cpp:
        (WebCore::HTMLBodyElement::parseAttribute):

2012-02-18  Martin Robinson  <mrobinson@igalia.com>

        Fix the TextureMapper build for non-Qt ports. Qt debug builds
        must use RTTI, but GTK+, at least, does not.

        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::updateBackingStore): Make the RTTI check
        Qt only.

2012-02-16  Andreas Kling  <awesomekling@apple.com>

        FontFamilyValue: Utilize inheritance from CSSPrimitiveValue better.
        <http://webkit.org/b/78806>

        Reviewed by Antti Koivisto.

        Now that FontFamilyValue's string doesn't change after creation, we can just
        pass the massaged family name up to the CSSPrimitiveValue constructor and get
        cached cssText() for free. This also shrinks FontFamilyValue by sizeof(String)
        though that's less of an issue now that we cache them in CSSValuePool.

        * css/FontFamilyValue.cpp:
        (WebCore::stripFontFamilyJunk):
        (WebCore::FontFamilyValue::FontFamilyValue):
        * css/FontFamilyValue.h:
        (WebCore::FontFamilyValue::familyName):
        (FontFamilyValue):

2012-02-17  Adam Klein  <adamk@chromium.org>

        Avoid inconsistency in Node::inDocument due to DOMSubtreeModified dispatch
        https://bugs.webkit.org/show_bug.cgi?id=76087

        Reviewed by Ryosuke Niwa.

        Move post-removal notifications after call to Node::removeFromDocument
        to avoid inconsistent state of Node::inDocument() and thus avoid
        inconsistent state in DocumentOrderedMap.

        Tests: fast/dom/getElementById-consistency.html
               fast/dom/getElementById-consistency2.html

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::removeChild):
        * svg/SVGTRefElement.cpp:
        (WebCore::SVGTRefElement::updateReferencedText): Fixed to work with new timing of DOMSubtreeModified dispatch.

2012-02-17  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Support overloaded methods that take IDBKey or IDBKeyRange
        https://bugs.webkit.org/show_bug.cgi?id=78399

        Implements IDBObjectStore.delete(IDBKeyRange) to exercise the functionality.

        Reviewed by Tony Chang.

        Test: storage/indexeddb/delete-range.html

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateFunctionCallString): Use .get() to disambiguate when passing RefPtr.
        * bindings/scripts/test/V8/V8TestObj.cpp: Update test expectations.
        * storage/IDBLevelDBBackingStore.cpp:
        (WebCore):
        * storage/IDBObjectStore.cpp:
        (WebCore::IDBObjectStore::deleteFunction):
        (WebCore):
        * storage/IDBObjectStore.h:
        (IDBObjectStore):
        * storage/IDBObjectStore.idl:
        * storage/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::deleteFunction):
        (WebCore):
        (WebCore::IDBObjectStoreBackendImpl::deleteInternal):
        * storage/IDBObjectStoreBackendImpl.h:
        (IDBObjectStoreBackendImpl):
        * storage/IDBObjectStoreBackendInterface.h:

2012-02-17  Kentaro Hara  <haraken@chromium.org>

        Replace [V8OnInstance] with [V8Unforgeable]
        https://bugs.webkit.org/show_bug.cgi?id=78894

        Reviewed by Adam Barth.

        [V8OnInstance] means that the method should be defined
        (not on a prototype chain but) on a DOM object. It is the
        same meaning as [V8Unforgeable]. This patch replaces [V8OnInstance]
        with [V8Unforgeable].

        No tests. No change in behavior.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementation):
        * page/Location.idl:

2012-02-17  James Robinson  <jamesr@chromium.org>

        [chromium] Unreviewed build fix. MSVS gyp generator can't handle multiple .cpps with the same name in the same
        target from different paths.

        * WebCore.gypi:
        * page/scrolling/chromium/ScrollingCoordinatorChromium.cpp: Renamed from Source/WebCore/page/scrolling/chromium/ScrollingCoordinator.cpp.
        (WebCore):
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::setScrollLayer):
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::setScrollParameters):
        (WebCore::ScrollingCoordinator::setWheelEventHandlerCount):
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):

2012-02-17  James Robinson  <jamesr@chromium.org>

        Unreviewed mac compile fix pt 2

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::setScrollLayer):
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::setScrollParameters):
        (WebCore::ScrollingCoordinator::setWheelEventHandlerCount):
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):

2012-02-17  James Robinson  <jamesr@chromium.org>

        Unreviewed mac compile fix (unused parameter warning)

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):

2012-02-14  James Robinson  <jamesr@chromium.org>

        Move ScrollingCoordinator out of ENABLE(THREADED_SCROLLING) ifdef and enable on all platforms
        https://bugs.webkit.org/show_bug.cgi?id=78401

        Reviewed by Adam Barth.

        Separates THREADED_SCROLLING from ScrollingCoordinator and enables ScrollingCoordinator-related code on
        chromium. ScrollingCoordinator receives scrolling information to be used with an external scrolling source.
        ENABLE(THREADED_SCROLLING) enables a codepath that uses a thread in WebCore to handle scrolling related input
        events and interact with composited layers.

        * WebCore.gyp/WebCore.gyp:
        * WebCore.gypi:
        * dom/Document.cpp:
        (WebCore::wheelEventHandlerCountChanged):
        * page/FrameView.cpp:
        (WebCore::FrameView::addSlowRepaintObject):
        (WebCore::FrameView::removeSlowRepaintObject):
        (WebCore::FrameView::performPostLayoutTasks):
        * page/Page.cpp:
        (WebCore::Page::~Page):
        (WebCore):
        * page/Page.h:
        (Page):
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        * page/Settings.h:
        (Settings):
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        (WebCore::ScrollingCoordinator::~ScrollingCoordinator):
        (WebCore::ScrollingCoordinator::pageDestroyed):
        (WebCore):
        * page/scrolling/ScrollingCoordinator.h:
        (WebCore):
        (ScrollingCoordinator):
        * page/scrolling/ScrollingThread.cpp:
        (WebCore::ScrollingThread::createThreadIfNeeded):
        * page/scrolling/ScrollingTreeState.cpp:
        * page/scrolling/ScrollingTreeState.h:
        * page/scrolling/chromium/ScrollingCoordinator.cpp: Added.
        (WebCore):
        (WebCore::ScrollingCoordinator::scheduleTreeStateCommit):
        (WebCore::ScrollingCoordinator::frameViewScrollLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::RenderLayerBacking):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::frameViewDidScroll):
        (WebCore::shouldCompositeOverflowControls):
        (WebCore::RenderLayerCompositor::requiresOverhangAreasLayer):
        (WebCore::RenderLayerCompositor::requiresContentShadowLayer):
        (WebCore::RenderLayerCompositor::updateOverflowControlsLayers):
        (WebCore::RenderLayerCompositor::ensureRootLayer):
        (WebCore):
        * rendering/RenderLayerCompositor.h:
        (WebCore):
        (RenderLayerCompositor):

2012-02-17  Emil A Eklund  <eae@chromium.org>

        Add FractionalLayoutPoint for sub-pixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78913

        Reviewed by Eric Seidel.

        Add FractionalLayoutUnit version of Point class and a couple of
        conversion methods to the Int and Float versions of same.

        No new tests.

        * GNUmakefile.list.am:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/FloatPoint.cpp:
        (WebCore::FloatPoint::FloatPoint):
        (WebCore):
        (WebCore::FloatPoint::moveBy):
        * platform/graphics/FloatPoint.h:
        (WebCore):
        (FloatPoint):
        * platform/graphics/FractionalLayoutPoint.h: Added.
        (WebCore):
        (FractionalLayoutPoint):
        (WebCore::FractionalLayoutPoint::FractionalLayoutPoint):
        (WebCore::FractionalLayoutPoint::zero):
        (WebCore::FractionalLayoutPoint::x):
        (WebCore::FractionalLayoutPoint::y):
        (WebCore::FractionalLayoutPoint::setX):
        (WebCore::FractionalLayoutPoint::setY):
        (WebCore::FractionalLayoutPoint::move):
        (WebCore::FractionalLayoutPoint::moveBy):
        (WebCore::FractionalLayoutPoint::scale):
        (WebCore::FractionalLayoutPoint::expandedTo):
        (WebCore::FractionalLayoutPoint::shrunkTo):
        (WebCore::FractionalLayoutPoint::clampNegativeToZero):
        (WebCore::FractionalLayoutPoint::transposedPoint):
        (WebCore::operator+=):
        (WebCore::operator-=):
        (WebCore::operator+):
        (WebCore::operator-):
        (WebCore::operator==):
        (WebCore::operator!=):
        (WebCore::toPoint):
        (WebCore::toSize):
        (WebCore::flooredIntPoint):
        (WebCore::roundedIntPoint):
        (WebCore::ceiledIntPoint):
        * platform/graphics/FractionalLayoutSize.cpp:
        (WebCore::pixelSnappedIntSize):
        * platform/graphics/FractionalLayoutSize.h:
        (WebCore):

2012-02-17  Ryosuke Niwa  <rniwa@webkit.org>

        Move textDirectionForSelection from Editor to EditingStyle
        https://bugs.webkit.org/show_bug.cgi?id=78868

        Reviewed by Enrica Casucci.

        Move textDirectionForSelection from Editor to EditingStyle to centralize the editing code's
        dependency on CSSStyleDeclaration.

        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::textDirectionForSelection):
        (WebCore):
        * editing/EditingStyle.h:
        (EditingStyle):
        * editing/Editor.cpp:
        (WebCore):
        * editing/Editor.h:
        (Editor):
        * editing/EditorCommand.cpp:
        (WebCore::stateTextWritingDirection):
        * editing/ReplaceSelectionCommand.cpp:
        * editing/markup.cpp:

2012-02-17  David Barton  <dbarton@mathscribe.com>

        MathML internals - embellished operators, getBase() accessor functions
        https://bugs.webkit.org/show_bug.cgi?id=78617

        Reviewed by Eric Seidel.

        Define functions that return an unembellished "base", by omitting
        subscripts/superscripts, underscripts/overscripts, or denominators. This is needed in
        subsequent patches both for correct operator stretching and simple code factoring.

        No new tests.

        * rendering/mathml/RenderMathMLBlock.h:
        (WebCore):
        (RenderMathMLBlock):
        (WebCore::RenderMathMLBlock::unembellishedOperator):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::unembellishedOperator):
        (WebCore):
        * rendering/mathml/RenderMathMLFraction.h:
        (RenderMathMLFraction):
        * rendering/mathml/RenderMathMLOperator.h:
        (WebCore::RenderMathMLOperator::unembellishedOperator):
        * rendering/mathml/RenderMathMLSubSup.cpp:
        (WebCore::RenderMathMLSubSup::base):
        (WebCore):
        (WebCore::RenderMathMLSubSup::unembellishedOperator):
        (WebCore::RenderMathMLSubSup::stretchToHeight):
            - renamed a variable for clarity, especially in later patches
        (WebCore::RenderMathMLSubSup::layout):
            - renamed a variable for clarity, especially in later patches
        * rendering/mathml/RenderMathMLSubSup.h:
        (RenderMathMLSubSup):
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore::RenderMathMLUnderOver::base):
        (WebCore):
        (WebCore::RenderMathMLUnderOver::unembellishedOperator):
        (WebCore::RenderMathMLUnderOver::stretchToHeight):
        * rendering/mathml/RenderMathMLUnderOver.h:
        (RenderMathMLUnderOver):

2012-02-17  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][WK2] Allow opaque tiles
        https://bugs.webkit.org/show_bug.cgi?id=78809

        Replace the isOpaque boolean in BitmapTexture to a SupportsAlpha flag.
        Use reset/didReset instead of a virtual function that has to call the superclass.

        Make sure that all calls to BitmapTexture::reset() pass the correct SupportsAlpha flag,
        based on the source image.
        Since we now disable blending for opaque textures, we also have to make sure that we treat
        the depth buffer correctly and bring it back to its previous state.

        Reviewed by Kenneth Rohde Christiansen.

        No behavior changes.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (TextureMapperGLData):
        (WebCore::TextureMapperGLData::initStencil):
        (WebCore::TextureMapperGLData::TextureMapperGLData):
        (BitmapTextureGL):
        (WebCore::TextureMapperGL::beginPainting):
        (WebCore::TextureMapperGL::endPainting):
        (WebCore::TextureMapperGL::drawTexture):
        (WebCore::BitmapTextureGL::didReset):
        (WebCore::BitmapTextureGL::bind):
        (WebCore::TextureMapperGL::beginClip):
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::BitmapTexture):
        (WebCore::BitmapTexture::flags):
        (WebCore::BitmapTexture::didReset):
        (WebCore::BitmapTexture::reset):
        (BitmapTexture):
        * platform/graphics/texmap/TextureMapperBackingStore.cpp:
        (WebCore::TextureMapperTile::updateContents):
        (WebCore::TextureMapperTiledBackingStore::updateContentsFromImageIfNeeded):
        (WebCore::TextureMapperTiledBackingStore::createOrDestroyTilesIfNeeded):
        (WebCore::TextureMapperTiledBackingStore::updateContents):
        * platform/graphics/texmap/TextureMapperBackingStore.h:
        (TextureMapperTiledBackingStore):
        * platform/graphics/texmap/TextureMapperImageBuffer.cpp:
        (WebCore::BitmapTextureImageBuffer::didReset):
        (WebCore):
        * platform/graphics/texmap/TextureMapperImageBuffer.h:
        (BitmapTextureImageBuffer):

2012-02-17  Stephen Chenney  <schenney@chromium.org>

        Crash in SVGAnimateElement due to changed target
        https://bugs.webkit.org/show_bug.cgi?id=75096

        Reviewed by Nikolas Zimmermann.

        The SVGAnimateElement object creates various internal objects
        depending on the type of property being animated, which depends on the
        target. These objects were not being recreated when the target
        changed, and crashes ensued. Now the SVGSMILElement provides a virtual
        method that is called when the target changes, and SVGAnimateElement
        updates its objects as necessary. We also deactivate the animation
        when the target changes, forcing recomputation of other derived
        objects.

        This change also removes various unnecessary calls to semi-expensive
        methods.

        Not only does this change fix the new test, it also fixes potential
        crashes in other tests that apparently never manifested before (but
        manifest when this new test is included in DRT).

        Test: svg/animations/svglength-animation-retarget-crash.html

        * svg/SVGAnimateElement.cpp:
        (WebCore::SVGAnimateElement::hasValidAttributeType):
        (WebCore::SVGAnimateElement::calculateAnimatedValue):
        (WebCore::SVGAnimateElement::calculateFromAndToValues):
        (WebCore::SVGAnimateElement::calculateFromAndByValues):
        (WebCore::SVGAnimateElement::resetToBaseValue):
        (WebCore::SVGAnimateElement::calculateDistance):
        (WebCore):
        (WebCore::SVGAnimateElement::targetElementDidChange):
        * svg/SVGAnimateElement.h:
        (SVGAnimateElement):
        * svg/SVGAnimatedTypeAnimator.h:
        (SVGAnimatedTypeAnimator):
        (WebCore::SVGAnimatedTypeAnimator::type):
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::SVGSMILElement::targetElement):
        (WebCore::SVGSMILElement::resetTargetElement):
        (WebCore):
        * svg/animation/SVGSMILElement.h:
        (SVGSMILElement):
        (WebCore::SVGSMILElement::targetElementDidChange):

2012-02-17  David Hyatt  <hyatt@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=78934
        
        Add the -webkit-line-align property to support the alignment of lines in the inline direction
        to the line grid.

        Reviewed by Dan Bernstein.

        Added fast/line-grid/line-align-parsing.html

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSPrimitiveValueMappings.h:
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        (WebCore):
        (WebCore::CSSPrimitiveValue::operator LineAlign):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in:
        * css/CSSStyleApplyProperty.cpp:
        (WebCore::CSSStyleApplyProperty::CSSStyleApplyProperty):
        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * css/CSSValueKeywords.in:
        * 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):

2012-02-17  Emil A Eklund  <eae@chromium.org>

        Add FractionalLayoutSize for sub-pixel layout
        https://bugs.webkit.org/show_bug.cgi?id=78852

        Reviewed by Eric Seidel.

        Add FractionalLayoutUnit version of Size class and a couple of
        conversion methods to the Int and Float versions of same.

        No new tests.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/FloatPoint.cpp:
        (WebCore::FloatPoint::move):
        Add FractionalLayoutSize version of move.

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

        * platform/graphics/FloatSize.h:
        * platform/graphics/FractionalLayoutSize.cpp: Added.
        * platform/graphics/FractionalLayoutSize.h: Added.

2012-02-17  Enrica Casucci  <enrica@apple.com>

        REGRESSION (r107606): Copy Link writes malformed WebURLsWithTitlesPboardType
        data to the pasteboard.
        https://bugs.webkit.org/show_bug.cgi?id=78933
        <rdar://problem/10874553>
        
        For this format, the data needs to be placed in the pasteboard as array of arrays
        of strings. Currently is it stored as array of strings, which causes the code
        that uses this format to break.
        
        Reviewed by Ryosuke Niwa.

        * platform/mac/PlatformPasteboardMac.mm:
        (WebCore::PlatformPasteboard::setPathnamesForType):

2012-02-17  Abhishek Arya  <inferno@chromium.org>

        Incorrect placement of a new child when beforeChild and its
        previous sibling are in the same table.
        https://bugs.webkit.org/show_bug.cgi?id=78269

        Reviewed by Julien Chaffraix.

        Tests: fast/table/table-cell-split.html
               fast/table/table-row-split.html
               fast/table/table-section-split-with-after-content.html
               fast/table/table-section-split.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::splitAnonymousBlocksAroundChild): add
        call to splitTablePartsAroundChild to take care of splitting the
        table first if the child is part of table.
        (WebCore::markTableForSectionAndCellRecalculation): add helper to
        mark table for complete relayout by invalidating sections and cells.
        (WebCore):
        (WebCore::moveAllTableChildrenTo): moves children to another table.
        (WebCore::RenderBlock::splitTablePartsAroundChild): split table child
        and its next siblings into a new table. This allows adding a new
        non-table child between the tables.
        (WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks): calls
        splitTablePartsAroundChild to see if we need to split the table
        for adding this new child.
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::createAnonymousTable): add helper for
        creating anonymous table.
        (WebCore):
        (WebCore::RenderObject::addChild): use the new helper for creating
        anonymous table.
        * rendering/RenderObject.h:
        (WebCore):
        (RenderObject):
        (WebCore::RenderObject::isTablePart): add helper to tell if the object
        is a table part.

2012-02-17  Andreas Kling  <awesomekling@apple.com>

        Element: Inline style selector and AX invalidation in attributeChanged().
        <http://webkit.org/b/78888>

        Reviewed by Antti Koivisto.

        Inline the updateAfterAttributeChanged() and recalcStyleIfNeededAfterAttributeChanged()
        methods into Element::attributeChanged(). They were separated when we needed them in
        StyledElement::attributeChanged(), but that's no longer the case.

        * dom/Element.cpp:
        (WebCore::Element::attributeChanged):
        * dom/Element.h:

2012-02-17  David Reveman  <reveman@chromium.org>

        [Chromium] Texture eviction doesn't show up in traces.
        https://bugs.webkit.org/show_bug.cgi?id=78851

        Reviewed by James Robinson.

        Add TextureManager::evictTexture() function with TRACE statement so
        that texture eviction shows up in traces.

        No new tests.

        * platform/graphics/chromium/TextureManager.cpp:
        (WebCore::TextureManager::evictTexture):
        (WebCore):
        (WebCore::TextureManager::reduceMemoryToLimit):
        * platform/graphics/chromium/TextureManager.h:
        (TextureManager):

2012-02-17  Kalev Lember  <kalevlember@gmail.com>

        Remove unused parameters from WTF threading API
        https://bugs.webkit.org/show_bug.cgi?id=78389

        Reviewed by Adam Roben.

        waitForThreadCompletion() had an out param 'void **result' to get the
        'void *' returned by ThreadFunction. However, the implementation in
        ThreadingWin.cpp ignored the out param, not filling it in. This had
        led to a situation where none of the client code made use of the param
        and just ignored it.

        To clean this up, the patch changes the signature of ThreadFunction to
        return void instead of void* and drops the the unused 'void **result'
        parameter from waitForThreadCompletion. Also, all client code is
        updated for the API change.

        As mentioned in https://bugs.webkit.org/show_bug.cgi?id=78389 , even
        though the change only affects internal API, Safari is using it
        directly and we'll need to keep the old versions around for ABI
        compatibility. For this, the patch adds compatibility wrappers with
        the old ABI.

        * bindings/js/GCController.cpp:
        (WebCore::collect):
        (WebCore::GCController::garbageCollectOnAlternateThreadForDebugging):
        * fileapi/FileThread.cpp:
        (WebCore::FileThread::fileThreadStart):
        (WebCore::FileThread::runLoop):
        * fileapi/FileThread.h:
        (FileThread):
        * loader/icon/IconDatabase.cpp:
        (WebCore::IconDatabase::close):
        (WebCore::IconDatabase::iconDatabaseSyncThreadStart):
        (WebCore::IconDatabase::iconDatabaseSyncThread):
        (WebCore::IconDatabase::syncThreadMainLoop):
        * loader/icon/IconDatabase.h:
        (IconDatabase):
        * page/scrolling/ScrollingThread.cpp:
        (WebCore::ScrollingThread::threadCallback):
        * page/scrolling/ScrollingThread.h:
        (ScrollingThread):
        * platform/audio/HRTFDatabaseLoader.cpp:
        (WebCore::databaseLoaderEntry):
        (WebCore::HRTFDatabaseLoader::waitForLoaderThreadCompletion):
        * platform/audio/ReverbConvolver.cpp:
        (WebCore::backgroundThreadEntry):
        (WebCore::ReverbConvolver::~ReverbConvolver):
        * platform/network/cf/LoaderRunLoopCF.cpp:
        (WebCore::runLoaderThread):
        * storage/DatabaseThread.cpp:
        (WebCore::DatabaseThread::databaseThreadStart):
        (WebCore::DatabaseThread::databaseThread):
        * storage/DatabaseThread.h:
        (DatabaseThread):
        * storage/LocalStorageThread.cpp:
        (WebCore::LocalStorageThread::threadEntryPointCallback):
        (WebCore::LocalStorageThread::threadEntryPoint):
        (WebCore::LocalStorageThread::terminate):
        * storage/LocalStorageThread.h:
        (LocalStorageThread):
        * webaudio/AsyncAudioDecoder.cpp:
        (WebCore::AsyncAudioDecoder::~AsyncAudioDecoder):
        (WebCore::AsyncAudioDecoder::threadEntry):
        * webaudio/AsyncAudioDecoder.h:
        (AsyncAudioDecoder):
        * webaudio/OfflineAudioDestinationNode.cpp:
        (WebCore::OfflineAudioDestinationNode::uninitialize):
        (WebCore::OfflineAudioDestinationNode::renderEntry):
        * webaudio/OfflineAudioDestinationNode.h:
        (OfflineAudioDestinationNode):
        * workers/WorkerThread.cpp:
        (WebCore::WorkerThread::workerThreadStart):
        (WebCore::WorkerThread::workerThread):
        * workers/WorkerThread.h:
        (WorkerThread):

2012-02-17  Robert Hogan  <robert@webkit.org>

        AppleMac Build fix for r108111

        Remove variable that is now unused.

        Unreviewed, build fix.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::alwaysRequiresLineBox): Remove lineInfo
        (WebCore::requiresLineBox): 
        (WebCore::RenderBlock::LineBreaker::nextLineBreak):

2012-02-17  Michal Mocny  <mmocny@google.com>

        [chromium] GL_CHROMIUM_gpu_memory_manager extension
        https://bugs.webkit.org/show_bug.cgi?id=77155

        Reviewed by James Robinson.

        * platform/graphics/chromium/Extensions3DChromium.h:
        (GpuMemoryAllocationChangedCallbackCHROMIUM):
        (WebCore::Extensions3DChromium::GpuMemoryAllocationChangedCallbackCHROMIUM::~GpuMemoryAllocationChangedCallbackCHROMIUM):
        (Extensions3DChromium):

2012-01-23  Robert Hogan  <robert@webkit.org>

        REGRESSION: empty span creates renders with non-zero height
        https://bugs.webkit.org/show_bug.cgi?id=76465

        Reviewed by David Hyatt.

        Tests: fast/css/empty-span.html
               fast/css/non-empty-span.html

        Empty inlines with line-height, vertical-alignment or font metrics should only get a linebox if there is some
        other content in the line. So only create line boxes for such elements on lines that are not empty.

        This patch fixes a regression where an empty inline with line-height was propagating its height to an empty line.
        It also fixes cases where lines with content that had a leading empty inline element weren't respecting the 
        vertical alignment or font-height of the empty inline.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::constructLine): only create line boxes for lines that are not empty.
        (WebCore::requiresLineBoxForContent): an inline flow with line-height, vertical-alignment, or font-size
         will need a linebox if the rest of the line is not empty.
        (WebCore):
        (WebCore::alwaysRequiresLineBox): rename from inlineFlowRequiresLineBox.
        (WebCore::requiresLineBox):
        (WebCore::RenderBlock::LineBreaker::nextLineBreak): if the inline flow definitely requires a line, mark
         the line non-empty - otherwise hold off.

2012-02-17  Raymond Toy  <rtoy@google.com>

        RealtimeAnalyserNode does not consistently respect .minDecibels
        https://bugs.webkit.org/show_bug.cgi?id=78729

        Make use of m_minDecibel consistent.  Clean up some style issues
        with names of local variables and style issues with float
        constants.
        
        Reviewed by Chris Rogers.

        No new tests because the changes are cosmetic for style issues.

        * webaudio/RealtimeAnalyser.cpp:
        (WebCore):
        (WebCore::RealtimeAnalyser::doFFTAnalysis):
        (WebCore::RealtimeAnalyser::getFloatFrequencyData):
        (WebCore::RealtimeAnalyser::getByteFrequencyData):
        (WebCore::RealtimeAnalyser::getByteTimeDomainData):

2012-02-17  Abhishek Arya  <inferno@chromium.org>

        :before content incorrectly placed in continuation
        when we don't have a first child.
        https://bugs.webkit.org/show_bug.cgi?id=78380

        Reviewed by David Hyatt.

        Test: fast/css-generated-content/before-content-continuation-chain.html

        * rendering/RenderObjectChildList.cpp:
        (WebCore::RenderObjectChildList::updateBeforeAfterContent):

2012-02-17  Mihnea Ovidenie  <mihnea@adobe.com>

        CSS regions enabled by default
        https://bugs.webkit.org/show_bug.cgi?id=78525

        Reviewed by David Hyatt.

        Test: fast/regions/css-regions-disabled.html

        Add a runtime preference to enable/disable regions functionality at runtime(WebKitCSSRegionsEnabled).
        CSSRegions are still enabled by default.
        In DRT, use layoutTestController.overridePreference("WebKitCSSRegionsEnabled", "0") to disable the css regions functionality.

        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::cssRegionsEnabled):
        (WebCore):
        (WebCore::CSSParser::parseFlowThread):
        (WebCore::CSSParser::parseRegionThread):
        (WebCore::CSSParser::createRegionRule):
        * css/CSSParser.h:
        * dom/Document.cpp:
        (WebCore::Document::cssRegionsEnabled):
        (WebCore):
        (WebCore::Document::webkitGetFlowByName):
        * dom/Document.h:
        (Document):
        * dom/Element.cpp:
        (WebCore::Element::webkitRegionOverflow):
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::moveToFlowThreadIfNeeded):
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        * page/Settings.h:
        (WebCore::Settings::setCSSRegionsEnabled):
        (WebCore::Settings::cssRegionsEnabled):
        (Settings):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::RenderFlowThread):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::createObject):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::RenderRegion):

2012-02-17  Mihnea Ovidenie  <mihnea@adobe.com>

        [CSSRegions]Implement NamedFlow::overflow
        https://bugs.webkit.org/show_bug.cgi?id=78880

        Reviewed by David Hyatt.

        Test: fast/regions/webkit-named-flow-overflow.html

        * dom/WebKitNamedFlow.cpp:
        (WebCore::WebKitNamedFlow::WebKitNamedFlow):
        (WebCore::WebKitNamedFlow::overflow):
        (WebCore):
        * dom/WebKitNamedFlow.h:
        (WebCore):
        (WebCore::WebKitNamedFlow::create):
        (WebKitNamedFlow):
        * dom/WebKitNamedFlow.idl:
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::RenderFlowThread):
        (WebCore::RenderFlowThread::ensureNamedFlow):
        (WebCore::RenderFlowThread::computeOverflowStateForRegions):
        * rendering/RenderFlowThread.h:

2012-02-17  Joe Thomas  <joethomas@motorola.com>

        flex-wrap:nowrap should be flex-wrap:none
        https://bugs.webkit.org/show_bug.cgi?id=78772

        As per the spec http://dev.w3.org/csswg/css3-flexbox/#flex-wrap0, flex-wrap:nowrap should be changed to flex-wrap:none.

        Reviewed by Ojan Vafai.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSPrimitiveValueMappings.h:
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        (WebCore::CSSPrimitiveValue::operator EFlexWrap):
        * css/CSSValueKeywords.in:
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:

2012-02-17  Enrica Casucci  <enrica@apple.com>

        Refactor DragData class to use PlatformStrategies in the Mac implementation.
        https://bugs.webkit.org/show_bug.cgi?id=78768

        Reviewed by Darin Adler.

        No new tests. No behavior change.

        * WebCore.exp.in: Added new exported method of the PlatformPasteboard class.
        * platform/DragData.h:
        (WebCore::DragData::pasteboardName): Added pasteboardName and removed pasteboard.
        * platform/PasteboardStrategy.h: Added color() method.
        * platform/PlatformPasteboard.h: Ditto.
        * platform/mac/ClipboardMac.mm:
        (WebCore::Clipboard::create): Changed to use pasteboardName() method.
        * platform/mac/DragDataMac.mm: All the methods below have been changed to use pasteboardName
        and the pasteboardStrategy() methods.
        (WebCore::DragData::DragData):
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::containsColor):
        (WebCore::DragData::containsFiles):
        (WebCore::DragData::numberOfFiles):
        (WebCore::DragData::asFilenames):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asColor):
        (WebCore::DragData::containsCompatibleContent):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):
        * platform/mac/PlatformPasteboardMac.mm:
        (WebCore::PlatformPasteboard::color): Added implementation of the color() method.

2012-02-17  Nate Chapin  <japhet@chromium.org>

        [Chromium mac] Cursors and background images disappear.
        https://bugs.webkit.org/show_bug.cgi?id=78834

        The issue occurs because a CachedImage sees that it has no clients
        and decide it is safe to purge its m_data buffer. However,
        StyleCachedImage is holding a CachedResourceHandle to the
        CachedImage, and it can still add a client later. If it does so,
        the CachedImage says everything is loaded but has no data.

        Reviewed by Adam Barth.

        No new tests, since the known repros have resisted reduction.
        Tested manually with chrome.angrybirds.com, redfin.com and a
        couple of other sites.

        * rendering/style/StyleCachedImage.cpp:
        * rendering/style/StyleCachedImage.h: Ensure the underlying
            CachedImage has a client for the lifetime of the
            StyleCachedImage and doesn't purge its buffer. Call
            addClient(this) in the constructor and removeClient(this) in
            the destructor, then ignore all cache callbacks.

2012-02-17  Julien Chaffraix  <jchaffraix@webkit.org>

        Table cell's anonymous wrappers are left in the tree, impacting our layout
        https://bugs.webkit.org/show_bug.cgi?id=7180

        Reviewed by David Hyatt.

        Tests: fast/table/table-switch-cell-position-bad-layout-expected.html
               fast/table/table-switch-cell-position-bad-layout.html

        This patch implements cell's anonymous wrapper removal at detach time.

        Trimming the render tree when we remove objects from it would be more complex
        to generalize as several objects override the behavior to do their own clean-ups.
        This would also open more potential for programming errors.

        This change is limited to table cells' as a simple step towards fixing bug 52123
        and more generally eliminate some anonymous wrappers from the tree at detach time.

        * dom/Node.cpp:
        (WebCore::Node::detach):
        Patched detach to call destroyAndCleanupAnonymousWrappers. The Document does not need
        to clean up any anonymous wrappers on detach.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::destroyAndCleanupAnonymousWrappers):
        Added this method to wrap destroy() call and trim the render tree. To avoid slowing down
        detach in some cases, added a fast path.

        * rendering/RenderObject.h: Added destroyAndCleanupAnonymousWrappers.

2012-02-17  Rob Buis  <rbuis@rim.com>

        ASSERT (and crash) with dynamically moved <font-face>
        https://bugs.webkit.org/show_bug.cgi?id=64839

        Reviewed by Antti Koivisto.

        Reset the style declaration when rmeoving the font-face element from the document.

        Test: svg/custom/font-face-move.svg

        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::removedFromDocument):

2012-02-17  Martin Robinson  <mrobinson@igalia.com>

        Fix some warnings encountered during the GTK+ build
        https://bugs.webkit.org/show_bug.cgi?id=78911

        Reviewed by Xan Lopez.

        No new tests. These are just fixes for warnings.

        * page/GestureTapHighlighter.cpp: Avoid using potentially signed operations on
        a size_t type. Use size_t for iterating over members of a vector.
        * platform/graphics/texmap/TextureMapperBackingStore.cpp: Use size_t where necessary.
        (WebCore::TextureMapperTiledBackingStore::createOrDestroyTilesIfNeeded): Ditto.
        * platform/graphics/texmap/TextureMapperLayer.cpp: Ditto.
        (WebCore::TextureMapperLayer::computeTransformsRecursive): Ditto.
        (WebCore::TextureMapperLayer::paintSelfAndChildren): Ditto.
        (WebCore::TextureMapperLayer::intermediateSurfaceRect): Ditto.

2012-02-17  Tim Dresser  <tdresser@chromium.org>

        [chromium] Refactor video drawing to be more data driven
        https://bugs.webkit.org/show_bug.cgi?id=76720

        Reviewed by James Robinson.

        CCVideoLayerImpl no longer handles drawing itself, but produces a list of CCVideoDrawQuads.
        These quads are then drawn by LayerRendererChromium.

        CCLayerImpl::willDraw(LayerRendererChromium*) is called directly before appendQuads.
        CCLayerImpl::didDraw() is called directly after all drawing has been completed.
        CCLayerImpl::draw has been removed.

        willDraw and didDraw are used to handle interaction with the VideoFrameProvider
        in CCVideoLayerImpl. willDraw gets a frame from the VideoFrameProvider, and
        didDraw returns it.

        A unit test has been added: CCLayerTreeHostImplTest.didDrawCalledOnAllLayers.
        This test ensures that CCLayerImpl::didDraw() is called on all layers,
        including layers on different render surfaces.

        As this was a refactor, no other tests were added.

        * platform/graphics/chromium/LayerRendererChromium.cpp:
        (WebCore::LayerRendererChromium::drawYUV):
        (WebCore):
        (WebCore::LayerRendererChromium::drawSingleTextureVideoQuad):
        (WebCore::LayerRendererChromium::drawRGBA):
        (WebCore::LayerRendererChromium::drawNativeTexture):
        (WebCore::LayerRendererChromium::copyFrameToTextures):
        (WebCore::LayerRendererChromium::copyPlaneToTexture):
        (WebCore::LayerRendererChromium::drawVideoQuad):
        * platform/graphics/chromium/LayerRendererChromium.h:
        (LayerRendererChromium):
        * platform/graphics/chromium/cc/CCLayerImpl.cpp:
        * platform/graphics/chromium/cc/CCLayerImpl.h:
        (WebCore::CCLayerImpl::didDraw):
        (CCLayerImpl):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
        (WebCore::CCLayerTreeHostImpl::calculateRenderPasses):
        (WebCore::CCLayerTreeHostImpl::drawLayers):
        * platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:
        (CCLayerTreeHostImpl):
        * platform/graphics/chromium/cc/CCVideoDrawQuad.cpp:
        (WebCore::CCVideoDrawQuad::create):
        (WebCore::CCVideoDrawQuad::CCVideoDrawQuad):
        * platform/graphics/chromium/cc/CCVideoDrawQuad.h:
        (CCVideoDrawQuad):
        (WebCore::CCVideoDrawQuad::textures):
        (WebCore::CCVideoDrawQuad::frame):
        (WebCore::CCVideoDrawQuad::format):
        * platform/graphics/chromium/cc/CCVideoLayerImpl.cpp:
        (WebCore::CCVideoLayerImpl::willDraw):
        (WebCore::CCVideoLayerImpl::appendQuads):
        (WebCore::CCVideoLayerImpl::didDraw):
        (WebCore::CCVideoLayerImpl::computeVisibleSize):
        * platform/graphics/chromium/cc/CCVideoLayerImpl.h:
        (CCVideoLayerImpl):
        (WebCore::CCVideoLayerImpl::providerMutex):
        (WebCore::CCVideoLayerImpl::provider):
        (Texture):

2012-02-17  Stephen Chenney  <schenney@chromium.org>

        Crash at WebCore::SVGUseElement::expandSymbolElementsInShadowTree
        https://bugs.webkit.org/show_bug.cgi?id=77639

        Reviewed by Nikolas Zimmermann.

        Fix a SVG crash in Release builds, although it still crashes in Debug builds.
        The crash occurred when an SVG use element attempted to reference a style element while the file
        contained an error causing the error banner to display. The fix is to prevent SVGUseElement
        from recalculating style during tree building and return immediately when style is recalculated and
        the tree is building.

        Test: svg/custom/use-referencing-style-crash.svg

        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::willRecalcStyle): Return false if the tree is being built.
        (WebCore::SVGUseElement::didRecalcStyle): Check and return if the tree
        is being built and we are not yet ready for style update.

2012-02-17  Ilya Tikhonovsky  <loislo@chromium.org>

        Unreviewed, rolling out r108077.
        http://trac.webkit.org/changeset/108077
        https://bugs.webkit.org/show_bug.cgi?id=78390

        it broke compilation.

        * inspector/CodeGeneratorInspector.py:
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::evaluateOnCallFrame):
        (WebCore::InjectedScript::getFunctionDetails):
        (WebCore::InjectedScript::getProperties):
        (WebCore::InjectedScript::wrapCallFrames):
        * inspector/InjectedScript.h:
        (InjectedScript):
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
        (WebCore::InspectorDebuggerAgent::resolveBreakpoint):
        (WebCore::InspectorDebuggerAgent::getFunctionDetails):
        (WebCore::InspectorDebuggerAgent::evaluateOnCallFrame):
        (WebCore::InspectorDebuggerAgent::currentCallFrames):
        (WebCore::InspectorDebuggerAgent::didParseSource):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):

2012-02-17  Florin Malita  <fmalita@google.com>

        chrome.dll!WebCore::SVGTRefElement::updateReferencedText ReadAV@NULL (e85cb8e140071fa7790cad215b0109dc)
        https://bugs.webkit.org/show_bug.cgi?id=74858

        Reviewed by Nikolas Zimmermann.

        Tests: svg/custom/tref-remove-target-crash-expected.svg
               svg/custom/tref-remove-target-crash.svg

        Add a DOMNodeRemovedFromDocumentEvent listener to detect when the target element is removed. Upon removal,
        cleanup all listeners and re-activate the pending resource to attach if the referenced ID is added
        at a later time programmatically. Also move the DOMSubtreeModifiedEvent listener from the parent to
        the target element to simplify the implementation and reduce the scope.

        * svg/SVGTRefElement.cpp:
        (WebCore::TargetListener::create):
        (WebCore::TargetListener::cast):
        (WebCore::TargetListener::clear):
        (WebCore::TargetListener::TargetListener):
        (WebCore::TargetListener::operator==):
        (WebCore::TargetListener::handleEvent):
        (WebCore::SVGTRefElement::detachTarget):
        (WebCore::SVGTRefElement::buildPendingResource):
        * svg/SVGTRefElement.h:

2012-02-17  Simon Fraser  <simon.fraser@apple.com>

        Fix the build after r108077.

        * inspector/CodeGeneratorInspector.py:
        (RawTypes.Any.generate_validate_method):

2012-02-17  Simon Fraser  <simon.fraser@apple.com>

        Avoid using a transparency layer for rgba() border drawing when possible
        https://bugs.webkit.org/show_bug.cgi?id=63176

        Reviewed by Dan Bernstein.
        
        The non-radiused border drawing code would use a transparency layer
        when drawing any one or more borders with alpha colors. However,
        we only need to use a transparency layer when there is a corner
        join between the borders being rendered with any one color,
        so add a utility function includesAdjacentEdges() that can tell us
        that, and use it to avoid making extraneous transparency layers.

        Optimization only, no new tests.

        * rendering/RenderBoxModelObject.cpp:
        (WebCore::includesAdjacentEdges):
        (WebCore):
        (WebCore::RenderBoxModelObject::paintTranslucentBorderSides):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Not reviewed: Qt minimal build fix.

        * inspector/InjectedScript.h:
        (WebCore):

2012-02-17  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: Switch Debugger agent to TypeBuilder
        https://bugs.webkit.org/show_bug.cgi?id=78390

        Reviewed by Vsevolod Vlasov.

        Client code is switched to TypeBuilder.

        * inspector/CodeGeneratorInspector.py:
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::evaluateOnCallFrame):
        (WebCore::InjectedScript::getFunctionDetails):
        (WebCore::InjectedScript::getProperties):
        (WebCore::InjectedScript::wrapCallFrames):
        * inspector/InjectedScript.h:
        (InjectedScript):
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
        (WebCore::InspectorDebuggerAgent::resolveBreakpoint):
        (WebCore::InspectorDebuggerAgent::getFunctionDetails):
        (WebCore::InspectorDebuggerAgent::evaluateOnCallFrame):
        (WebCore::InspectorDebuggerAgent::currentCallFrames):
        (WebCore::InspectorDebuggerAgent::didParseSource):
        * inspector/InspectorDebuggerAgent.h:
        (InspectorDebuggerAgent):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: hide color picker on selected node update.
        https://bugs.webkit.org/show_bug.cgi?id=78896

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/Spectrum.js:
        (WebInspector.Spectrum.prototype.get visible):
        (WebInspector.Spectrum.prototype.toggle):
        (WebInspector.Spectrum.prototype.show):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype.update):
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: check undo-redo boundaries based on current action index, not history size.
        https://bugs.webkit.org/show_bug.cgi?id=78895

        Reviewed by Vsevolod Vlasov.

        Tests: inspector/elements/perform-undo-undo.html
               inspector/styles/perform-undo-perform-of-mergable-action.html

        * inspector/InspectorHistory.cpp:
        (WebCore::InspectorHistory::perform):

2012-02-17  Ilya Tikhonovsky  <loislo@chromium.org>

        Unreviewed, rolling out r108071.
        http://trac.webkit.org/changeset/108071
        https://bugs.webkit.org/show_bug.cgi?id=77155

        chromium-mac compilation failed

        * platform/graphics/chromium/Extensions3DChromium.h:

2012-02-17  Michal Mocny  <mmocny@google.com>

        [chromium] GL_CHROMIUM_gpu_memory_manager extension
        https://bugs.webkit.org/show_bug.cgi?id=77155

        Reviewed by James Robinson.

        * platform/graphics/chromium/Extensions3DChromium.h:
        (GpuMemoryAllocationChangedCallbackCHROMIUM):
        (WebCore::Extensions3DChromium::GpuMemoryAllocationChangedCallbackCHROMIUM::~GpuMemoryAllocationChangedCallbackCHROMIUM):
        (Extensions3DChromium):

2012-02-17  Raphael Kubo da Costa  <kubo@profusion.mobi>

        [CMake, EFL] Unreviewed, fix the build when building with
        SHARED_CORE=ON after r107820.

        RunLoopEfl.cpp has not been upstreamed yet, and building only
        RunLoop.cpp created an .so with some missing, unimplemented
        symbols. The BlackBerry port seems to be in the same situation.

        The best solution for now is to build RunLoop.cpp only on the
        WinCE port.

        * CMakeLists.txt: Remove RunLoop.cpp from the list of files to build.
        * PlatformWinCE.cmake: Add RunLoop.cpp to the list of files to build.

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: a bit of color picker polish
        https://bugs.webkit.org/show_bug.cgi?id=78892

        - Fixed computed style swatch
        - Removed color: caption
        - Rendered value as source code, user-selectable
        - Removed scroller gap

        Reviewed by Yury Semikhatsky.

        * English.lproj/localizedStrings.js:
        * inspector/front-end/Popover.js:
        (WebInspector.Popover.prototype.setCanShrink):
        (WebInspector.Popover.prototype._positionElement):
        * inspector/front-end/Spectrum.js:
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertyTreeElement.prototype._resetMouseDownElement):
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.):
        * inspector/front-end/elementsPanel.css:
        (.spectrum-container):
        (.spectrum-display-value):
        (.spectrum-range-container):
        * inspector/front-end/popover.css:
        (.popover .content.fixed-height):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: color picker does not allow changing the color.
        https://bugs.webkit.org/show_bug.cgi?id=78886

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel.prototype._showPopover.showPopover):
        * inspector/front-end/Popover.js:
        (WebInspector.Popover.prototype.setCanShrink):
        (WebInspector.Popover.prototype._positionElement):
        * inspector/front-end/Settings.js:
        * inspector/front-end/Spectrum.js:
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane):
        (WebInspector.StylePropertyTreeElement.prototype.updateTitle.):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: new image preview has poorly positioned popover arrow.
        https://bugs.webkit.org/show_bug.cgi?id=78884

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/Popover.js:
        (WebInspector.Popover.prototype._positionElement):
        * inspector/front-end/utilities.js:
        (Element.prototype.boxInWindow):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: enable "Single click CSS editing" experiment by default.
        https://bugs.webkit.org/show_bug.cgi?id=78881

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/elementsPanel.css:
        (.styles-section .properties .enabled-button):

2012-02-17  Pavel Feldman  <pfeldman@google.com>

        Web Inspector: split innerUpdate into rebuildUpdate and refreshUpdate, make computed styles load lazily.
        https://bugs.webkit.org/show_bug.cgi?id=78827

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype.update):
        (WebInspector.StylesSidebarPane.prototype._refreshUpdate.computedStyleCallback):
        (WebInspector.StylesSidebarPane.prototype._refreshUpdate):
        (WebInspector.StylesSidebarPane.prototype._rebuildUpdate):
        (WebInspector.StylesSidebarPane.prototype._validateNode):
        (WebInspector.StylesSidebarPane.prototype._styleSheetOrMediaQueryResultChanged):
        (WebInspector.StylesSidebarPane.prototype._attributesModified):
        (WebInspector.StylesSidebarPane.prototype._attributesRemoved):
        (WebInspector.StylesSidebarPane.prototype._styleInvalidated):
        (WebInspector.StylesSidebarPane.prototype._innerRefreshUpdate):
        (WebInspector.StylesSidebarPane.prototype._innerRebuildUpdate):
        (WebInspector.StylesSidebarPane.prototype._nodeStylesUpdatedForTest):
        (WebInspector.StylesSidebarPane.prototype._toggleElementStatePane):
        (WebInspector.StylesSidebarPane.prototype._createElementStatePane.clickListener):
        (WebInspector.StylesSidebarPane.prototype._showUserAgentStylesSettingChanged):
        (WebInspector.ComputedStyleSidebarPane.prototype.expand):
        (WebInspector.StylePropertyTreeElement.prototype):

2012-02-17  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][WK2] Allow partial updates
        https://bugs.webkit.org/show_bug.cgi?id=78824

        BitmapTextureGL should not zero-fill the textures when resetting.
        This was needed in the previous buffer management system, where texture were not completely
        filled by the backing store.

        Reviewed by Simon Hausmann.

        No new behavior.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (BitmapTextureGL):
        (WebCore::texSubImage2DResourceSafe):
        (WebCore):
        (WebCore::BitmapTextureGL::reset):

2012-02-17  Yosifumi Inoue  <yosin@chromium.org>

        [Forms] Integrate InputType::dispatchChangeEventInResponseToSetValue into InputType::setValue
        https://bugs.webkit.org/show_bug.cgi?id=78873

        Reviewed by Kent Tamura.

        This patch moves event dispatch logic to InputType and TextFieldInputType from HTMLInputElement
        and merge dispatchChangeEventInResponseToSetValue to setValue.

        No new tests. No change in behavior.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setValue): Move dispatch logic to InputType and TextFieldInput.
        * html/InputType.cpp: Remove dispatchChangeEventInResponseToSetValue implementation.
        * html/InputType.h: Remove dispatchChangeEventInResponseToSetValue declaration.
        (WebCore::InputType::setValue): Move code from dispatchChangeEventInResponseToSetValue.
        * html/TextFieldInputType.cpp: Remove dispatchChangeEventInResponseToSetValue implementation.
        * html/TextFieldInputType.h: Remove dispatchChangeEventInResponseToSetValue declaration.
        (WebCore::TextFieldInputType::setValue): Move code from dispatchChangeEventInResponseToSetValue. Stop dispatching event in InputType::setValue.
        * html/HTMLTextFormControlElement.h: Make setTextAsOfLastFormControlChangeEvent to public from protected for accessing from InputType class.

2012-02-17  Yury Semikhatsky  <yurys@chromium.org>

        Unreviewed. Mac build fix after r108047.

        * WebCore.xcodeproj/project.pbxproj:

2012-02-16  Andreas Kling  <awesomekling@apple.com>

        Removing the last presentation attribute should result in a null attributeStyle().
        <http://webkit.org/b/78812>

        Reviewed by Antti Koivisto.

        If the collectStyleForAttribute() pass in updateAttributeStyle() doesn't encounter any
        respected presentation attributes, set a null attributeStyle() instead of an empty one.

        * css/CSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::collectMatchingRulesForList):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateAttributeStyle):

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

        Web Inspector: use static counters for estimation of allocated Documents, Nodes and JS EventListeners
        https://bugs.webkit.org/show_bug.cgi?id=78825

        Introduced static counters of allocated Documents, Nodes and JS EventListeners.
        Their values are displayed on the Timeline panel.

        Reviewed by Pavel Feldman.

        * CMakeLists.txt:
        * English.lproj/localizedStrings.js:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSEventListener.cpp:
        (WebCore::JSEventListener::JSEventListener):
        (WebCore::JSEventListener::~JSEventListener):
        * bindings/v8/V8AbstractEventListener.cpp:
        (WebCore::V8AbstractEventListener::V8AbstractEventListener):
        (WebCore::V8AbstractEventListener::~V8AbstractEventListener):
        * dom/Document.cpp:
        (WebCore::Document::Document):
        (WebCore::Document::~Document):
        * dom/Document.h:
        (WebCore::Node::Node):
        * dom/Node.cpp:
        (WebCore::Node::~Node):
        * inspector/InspectorAllInOne.cpp:
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::InspectorController):
        * inspector/InspectorCounters.cpp: Added.
        (WebCore):
        (WebCore::InspectorCounters::counterValue):
        * inspector/InspectorCounters.h: Added.
        (WebCore):
        (InspectorCounters):
        (WebCore::InspectorCounters::incrementCounter):
        (WebCore::InspectorCounters::decrementCounter):
        * inspector/InspectorTimelineAgent.cpp:
        (WebCore::InspectorTimelineAgent::didCallFunction):
        (WebCore::InspectorTimelineAgent::didDispatchEvent):
        (WebCore::InspectorTimelineAgent::didWriteHTML):
        (WebCore::InspectorTimelineAgent::didFireTimer):
        (WebCore::InspectorTimelineAgent::didEvaluateScript):
        (WebCore::InspectorTimelineAgent::setHeapSizeStatistic):
        (WebCore::InspectorTimelineAgent::InspectorTimelineAgent):
        * inspector/InspectorTimelineAgent.h:
        (WebCore):
        (WebCore::InspectorTimelineAgent::create):
        (InspectorTimelineAgent):
        * inspector/front-end/MemoryStatistics.js:
        (WebInspector.MemoryStatistics):
        (WebInspector.MemoryStatistics.prototype.addTimlineEvent):
        (WebInspector.MemoryStatistics.prototype._draw.getDocumentCount):
        (WebInspector.MemoryStatistics.prototype._refreshCurrentValues):
        * inspector/front-end/TimelinePanel.js:
        (WebInspector.TimelinePanel.prototype._onTimelineEventRecorded):

2012-02-16  Cris Neckar  <cdn@chromium.org>

        Correct a misleading comment regarding string delimiters in CSS parsing.
        https://bugs.webkit.org/show_bug.cgi?id=78521

        Reviewed by Zoltan Herczeg.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::lex):

2012-02-16  Martin Robinson  <mrobinson@igalia.com>

        Fix the TextureMapper build for GTK+.

        No new tests. This is just a build fix.

        * GNUmakefile.list.am: Add missing files to the build and change spaces to tabs.

2012-02-16  Daniel Bates  <dbates@webkit.org>

        Add ENABLE(STYLE_SCOPED) around HTMLStyleElement::m_isRegisteredWithScopingNode 

        The instance variable HTMLStyleElement::m_isRegisteredWithScopingNode is only
        referenced from within ENABLE(STYLE_SCOPED)-guarded code. We should add this
        guard around its declaration.

        * html/HTMLStyleElement.h:
        (HTMLStyleElement):

2012-02-16  Shinya Kawanaka  <shinyak@chromium.org>

        [v8] v8 doesn't assume to do 'new WebKitShadowRoot(host)'
        https://bugs.webkit.org/show_bug.cgi?id=78875

        Reviewed by Kentaro Hara.

        Since v8 does not assume that we do 'new WebkitShadowRoot(host)', a wrapper object for new WebKitShadowRoot(host)
        was saved in DOMObject storage instead of DOMNode storage.

        CodeGenerator should handle with DOMNode correctly to solve the problem.

        Test: fast/dom/shadow/shadow-root-new.html

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateConstructorCallback):

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

        Unreviewed rollout r107952 because it broke shadow-boundary-events.html and related-target-focusevent.html on mac.
        see http://webkit.org/b/78832

        * CMakeLists.txt:
        * DerivedSources.cpp:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
        * dom/EventDispatchMediator.cpp:
        (WebCore::FocusEventDispatchMediator::create):
        (WebCore):
        (WebCore::FocusEventDispatchMediator::FocusEventDispatchMediator):
        (WebCore::FocusEventDispatchMediator::dispatchEvent):
        (WebCore::BlurEventDispatchMediator::create):
        (WebCore::BlurEventDispatchMediator::BlurEventDispatchMediator):
        (WebCore::BlurEventDispatchMediator::dispatchEvent):
        * dom/EventDispatchMediator.h:
        (FocusEventDispatchMediator):
        (WebCore):
        (BlurEventDispatchMediator):
        * dom/EventFactory.in:
        * dom/FocusEvent.cpp: Removed.
        * dom/FocusEvent.h: Removed.
        * dom/FocusEvent.idl: Removed.
        * dom/Node.cpp:
        (WebCore::Node::dispatchFocusInEvent):
        (WebCore::Node::dispatchFocusOutEvent):
        * dom/UIEvent.cpp:
        (WebCore::FocusInEventDispatchMediator::create):
        (WebCore):
        (WebCore::FocusInEventDispatchMediator::FocusInEventDispatchMediator):
        (WebCore::FocusInEventDispatchMediator::dispatchEvent):
        (WebCore::FocusOutEventDispatchMediator::create):
        (WebCore::FocusOutEventDispatchMediator::FocusOutEventDispatchMediator):
        (WebCore::FocusOutEventDispatchMediator::dispatchEvent):
        * dom/UIEvent.h:
        (FocusInEventDispatchMediator):
        (WebCore):
        (FocusOutEventDispatchMediator):
        * page/DOMWindow.idl:

2012-02-16  Mark Hahnenberg  <mhahnenberg@apple.com>

        Another fix for viewport tests

        No new tests.

        * dom/ViewportArguments.cpp:
        (WebCore::numericPrefix): When we don't parse a number, we could either be 
        trying to parse junk, which returns NaN, or we could get an empty string, 
        which returns 0, so we need to account for that in the assert.

2012-02-16  Mark Hahnenberg  <mhahnenberg@apple.com>

        Another build fix for viewport tests

        No new tests.

        * dom/ViewportArguments.cpp:
        (WebCore::numericPrefix): We now return NaN instead of 0 when we fail to 
        parse a number using charactersToFloatIgnoringJunk, so we need to assert that 
        we have NaN rather than 0.

2012-02-16  Alexandre Elias  <aelias@google.com>

        [chromium] Bundle page scale factor and limits in CCLayerTreeHost
        https://bugs.webkit.org/show_bug.cgi?id=78762

        Setting page scale factor and its limits in separate methods
        may cause clamping bugs if one of them makes it to the
        impl thread before the other.  Change the API to bundle them together,
        which matches the existing impl-side interface.

        Reviewed by James Robinson.

        No new tests (API change will disallow this type of bug).

        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::CCLayerTreeHost::CCLayerTreeHost):
        (WebCore::CCLayerTreeHost::finishCommitOnImplThread):
        (WebCore::CCLayerTreeHost::setPageScaleFactorAndLimits):
        * platform/graphics/chromium/cc/CCLayerTreeHost.h:
        (CCLayerTreeHost):

2012-02-16  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebaselined run-bindings-tests results.

        * bindings/scripts/test/JS/JSTestEventConstructor.cpp:
        (WebCore::JSTestEventConstructorConstructor::finishCreation):
        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore::JSTestInterfaceConstructor::finishCreation):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore::JSTestObjConstructor::finishCreation):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        (WebCore::JSTestSerializedScriptValueInterfaceConstructor::finishCreation):

2012-02-16  Sami Kyostila  <skyostil@chromium.org>

        [chromium] LayerChromium::setNeedsDisplay does not apply contents scale correctly
        https://bugs.webkit.org/show_bug.cgi?id=77464

        Use bounds() instead of contentBounds() to calculate the region to mark
        as needing painting in LayerChromium::setNeedsDisplay(). contentBounds()
        includes contents scale, while bounds() does not.

        Since this change also means that TiledLayerChromium::setNeedsDisplayRect() is
        given an unscaled rectangle, modify that function to scale the rectangle before
        using it to invalidate the underlying tiles.

        Reviewed by James Robinson.

        Tests: New tests added to LayerChromium and TiledLayerChromium unit tests.

        * platform/graphics/chromium/LayerChromium.h:
        (WebCore::LayerChromium::setNeedsDisplay):
        * platform/graphics/chromium/TiledLayerChromium.cpp:
        (WebCore::TiledLayerChromium::setNeedsDisplayRect):

2012-02-16  Raymond Liu  <raymond.liu@intel.com>

        Lazy init for DefaultAudioDestinationNode and OfflineAudioDestinationNode
        https://bugs.webkit.org/show_bug.cgi?id=76509

        Reviewed by Eric Seidel.

        No new tests required.

        * webaudio/AudioDestinationNode.h:
        * webaudio/AudioNode.h:
        (WebCore::AudioNode::sampleRate):
        * webaudio/DefaultAudioDestinationNode.cpp:
        (WebCore::DefaultAudioDestinationNode::DefaultAudioDestinationNode):
        * webaudio/DefaultAudioDestinationNode.h:
        * webaudio/OfflineAudioDestinationNode.cpp:
        (WebCore::OfflineAudioDestinationNode::OfflineAudioDestinationNode):
        * webaudio/OfflineAudioDestinationNode.h:
        (WebCore::OfflineAudioDestinationNode::sampleRate):

2012-02-16  Shinya Kawanaka  <shinyak@chromium.org>

        [Refactoring] Remove location from NodeRenderingContext.
        https://bugs.webkit.org/show_bug.cgi?id=78796

        Reviewed by Hajime Morita.

        This is a simple refactoring to remove m_location from NodeRenderingContext.
        TreeLocation is merged into AttachPhase like the following.
            LocationUndertermined -> Calculating
            LocationNotInTree -> AttachingNotInTree
            LocationLightChild -> AttachingStraight / AttachingNotDistributed / AttachingDistributed
            LocationShadowChild -> AttachingStraight / AttachingShadowChild / AttachingFallback

        We have renamed the enum items of AttachPhase, because not only <content> but also
        <shadow> will use the phases. Basically these words are taken from Shadow DOM spec.
        'Calculating' means NodeRenderingContext is used not for attaching but for calculating RenderObject.

        No new tests, no change in behavior.

        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::NodeRenderingContext):
        (WebCore::NodeRenderingContext::nextRenderer):
        (WebCore::NodeRenderingContext::previousRenderer):
        (WebCore::NodeRenderingContext::parentRenderer):
        (WebCore::NodeRenderingContext::shouldCreateRenderer):
        * dom/NodeRenderingContext.h:
        (NodeRenderingContext):
        (WebCore::NodeRenderingContext::parentNodeForRenderingAndStyle):

2012-02-16  Kent Tamura  <tkent@chromium.org>

        Run sort-Xcode-project-file.

        * WebCore.xcodeproj/project.pbxproj: Sorted.

2012-02-16  Mark Hahnenberg  <mhahnenberg@apple.com>

        Another build fix for viewport tests

        No new tests.

        * dom/ViewportArguments.cpp:
        (WebCore::numericPrefix): We now return NaN instead of 0 when we fail to 
        parse a number using charactersToFloatIgnoringJunk, so we need to assert that 
        we have NaN rather than 0.

2012-02-15  Michael Nordman  <michaeln@google.com>

        [chromium] Fix bugs in the implementation of WebDatabase::closeDatabaseImmediately.
        https://bugs.webkit.org/show_bug.cgi?id=78841

        WebDatabase now delegates this function entirely to DatabaseTracker,
        a new closeDatabasesImmediately() has been added for that purpose. That
        method posts tasks to the appropiate context thread for each database
        instance that should be closed immediately.

        The DatabaseTracker getAllOpenDatabases() method has been removed from
        the chromium impl because it's unsafe, refs cannot be safely taken on
        AbstractDatabase instances in the tracker's collection of open databases.

        Add a message to the console log when a database is forcibly closed.

        Transactions initiated on a database instance that has been forcibly
        closed complete with a transaction error callback.
        
        This is part of resolving http://crbug.com/98939

        Reviewed by David Levin.

        No new layout tests, there is no common code way to closeImmediately.
        We have coverage for this in py automation tests.

        * platform/sql/SQLiteDatabase.cpp:
        The closeImmediately code path can result in the underlying sqlite3 handle being
        closed earlier than usual and trip some assertions. Updated the assertions to no
        longer trigger in this early close case.
        (WebCore::SQLiteDatabase::close):
        (WebCore::SQLiteDatabase::setMaximumSize):
        * platform/sql/SQLiteDatabase.h:
        (WebCore::SQLiteDatabase::sqlite3Handle):

        * storage/Database.cpp:
        (WebCore::Database::closeImmediately): Modified to only be called on the context thread and to log a console message.
        (WebCore::Database::changeVersion): Use the private runTransaction helper method.
        (WebCore::Database::transaction): Pass a new param required by the runTransaction helper.
        (WebCore::Database::readTransaction): Ditto.
        (WebCore::callTransactionErrorCallback): Used to defer invocation of the error callback.
        (WebCore::Database::runTransaction): Modified to detect when the database has been closed, and
        to invoke the error callback in that case. This also avoids creating a reference cycle between
        a newly created transaction and the database that previously existed due to a transction being
        added and never removed from the Q while in this state.
        * storage/Database.h:
        * storage/DatabaseSync.cpp:
        (WebCore::DatabaseSync::closeImmediately): Modified to only be called on the context thread and to log a console message.
        * storage/DatabaseTracker.h:

        * storage/chromium/DatabaseTrackerChromium.cpp:
        Posts tasks to the appropiate context thread for execution without bumping AbstractDatabase refcounts.
        (DatabaseTracker::CloseOneDatabaseImmediatelyTask):
        (WebCore::DatabaseTracker::CloseOneDatabaseImmediatelyTask::create):
        (WebCore::DatabaseTracker::CloseOneDatabaseImmediatelyTask::performTask):
        (WebCore::DatabaseTracker::CloseOneDatabaseImmediatelyTask::CloseOneDatabaseImmediatelyTask):
        (WebCore::DatabaseTracker::closeDatabasesImmediately): 
        (WebCore::DatabaseTracker::closeOneDatabaseImmediately):

2012-02-16  Dana Jansens  <danakj@chromium.org>

        [Chromium] Occlusion tracking with CSS filters
        https://bugs.webkit.org/show_bug.cgi?id=77498

        Reviewed by James Robinson.

        The new CSS filter support within the compositor changes how
        occlusion tracking needs to function. A filter can change the
        alpha value of pixels, making an otherwise opaque pixel no
        longer so. Secondly, a filter may move color values around
        on a surface, which can cause otherwise occluded areas to
        become visible and require painting.

        New unit tests: CCLayerTreeHostTest.cpp

        Tests: compositing/culling/filter-occlusion-alpha-large.html
               compositing/culling/filter-occlusion-alpha.html
               compositing/culling/filter-occlusion-blur-large.html
               compositing/culling/filter-occlusion-blur.html

        * platform/graphics/chromium/RenderSurfaceChromium.cpp:
        (WebCore::RenderSurfaceChromium::RenderSurfaceChromium):
        * platform/graphics/chromium/RenderSurfaceChromium.h:
        (WebCore::RenderSurfaceChromium::setFilters):
        (WebCore::RenderSurfaceChromium::filters):
        (WebCore::RenderSurfaceChromium::setNearestAncestorThatMovesPixels):
        (WebCore::RenderSurfaceChromium::nearestAncestorThatMovesPixels):
        (RenderSurfaceChromium):
        * platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
        (WebCore::enterTargetRenderSurface):
        (WebCore::CCLayerTreeHost::paintLayerContents):
        * platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:
        (WebCore::subtreeShouldRenderToSeparateSurface):
        (WebCore::calculateDrawTransformsAndVisibilityInternal):
        (WebCore::CCLayerTreeHostCommon::calculateDrawTransformsAndVisibility):
        * platform/graphics/chromium/cc/CCRenderSurface.cpp:
        (WebCore::CCRenderSurface::CCRenderSurface):
        * platform/graphics/chromium/cc/CCRenderSurface.h:
        (WebCore::CCRenderSurface::setNearestAncestorThatMovesPixels):
        (WebCore::CCRenderSurface::nearestAncestorThatMovesPixels):
        (CCRenderSurface):
        * platform/graphics/filters/FilterOperation.h:
        (FilterOperation):
        (WebCore::FilterOperation::affectsOpacity):
        (WebCore::FilterOperation::movesPixels):
        (WebCore::ReferenceFilterOperation::affectsOpacity):
        (WebCore::ReferenceFilterOperation::movesPixels):
        (ReferenceFilterOperation):
        (WebCore::BasicComponentTransferFilterOperation::affectsOpacity):
        (BasicComponentTransferFilterOperation):
        (WebCore::BlurFilterOperation::affectsOpacity):
        (WebCore::BlurFilterOperation::movesPixels):
        (BlurFilterOperation):
        (WebCore::DropShadowFilterOperation::affectsOpacity):
        (DropShadowFilterOperation):
        * platform/graphics/filters/FilterOperations.cpp:
        (WebCore::FilterOperations::hasFilterThatAffectsOpacity):
        (WebCore):
        (WebCore::FilterOperations::hasFilterThatMovesPixels):
        * platform/graphics/filters/FilterOperations.h:
        (WebCore::FilterOperations::isEmpty):
        (FilterOperations):

2012-02-16  Leo Yang  <leo.yang@torchmobile.com.cn>

        [BlackBerry] Adapt to the removal of WebStringIml.h
        https://bugs.webkit.org/show_bug.cgi?id=78784

        Reviewed by Antonio Gomes.

        WebKit/blackberry/WebCoreSupport/WebStringImpl.h which hasn't been upstreamed
        has been removed internally. We should adapt to this removal for the
        upstreamed part of the BlackBerry port. Actually WebStringImpl is not necessary
        because it just inherits from WTF::StringImpl but adding nothing.

        No functionalities changed, no new tests.

        * platform/text/blackberry/StringBlackBerry.cpp:
        (WTF::String::operator WebString):

2012-02-15  Geoffrey Garen  <ggaren@apple.com>

        Made Weak<T> single-owner, adding PassWeak<T>
        https://bugs.webkit.org/show_bug.cgi?id=78740

        Reviewed by Sam Weinig.

        * bindings/js/JSDOMBinding.cpp:
        (WebCore::jsStringSlowCase): Use PassWeak<T>, as required by our new
        hash map API.

        * bindings/js/JSDOMBinding.h:
        (WebCore::getCachedWrapper):
        (WebCore::cacheWrapper): Use PassWeak<T> and raw pointer, as required by
        our new hash map API.

        * bindings/js/JSEventListener.h:
        (WebCore::JSEventListener::setWrapper):
        * bindings/js/ScriptWrappable.h:
        (WebCore::ScriptWrappable::setWrapper):
        * bridge/jsc/BridgeJSC.cpp:
        (JSC::Bindings::Instance::createRuntimeObject):
        * bridge/runtime_root.cpp:
        (JSC::Bindings::RootObject::addRuntimeObject): Use PassWeak<T>, as
        required by our new hash map and Weak<T> APIs.

2012-02-16  Ryosuke Niwa  <rniwa@webkit.org>

        Crash in visiblePositionForIndex
        https://bugs.webkit.org/show_bug.cgi?id=77683

        Reviewed by Eric Seidel.

        Fixed the crash.

        Test: editing/execCommand/applyblockelement-visiblepositionforindex-crash.html

        * editing/ApplyBlockElementCommand.cpp:
        (WebCore::ApplyBlockElementCommand::doApply):
        * editing/InsertListCommand.cpp:
        (WebCore::InsertListCommand::doApply):
        * editing/htmlediting.cpp:
        (WebCore::indexForVisiblePosition):
        * editing/htmlediting.h:
        (WebCore):

2012-02-16  Matthew Delaney  <mdelaney@apple.com>

        ShadowBlur.cpp's cached content matching needs to consider m_layerSize changes
        https://bugs.webkit.org/show_bug.cgi?id=78765

        Reviewed by Simon Fraser.

        No new tests due to the flaky nature of reproducing the issue.

        * platform/graphics/ShadowBlur.cpp:
        (WebCore::ScratchBuffer::getScratchBuffer): Make sure to call clearScratchBuffer()
        when we create a new ImageBuffer in order to invalidate cached values.
        (WebCore::ScratchBuffer::setCachedShadowValues): Roll together matching and setting
        of cached values into one method to enforce them being the same.
        (WebCore::ScratchBuffer::setCachedInsetShadowValues): Ditto.

        Restructure to use new method described above.
        (WebCore::ShadowBlur::drawRectShadowWithoutTiling): 
        (WebCore::ShadowBlur::drawInsetShadowWithoutTiling):
        (WebCore::ShadowBlur::drawInsetShadowWithTiling):
        (WebCore::ShadowBlur::drawRectShadowWithTiling):
        (WebCore::ShadowBlur::beginShadowLayer):

2012-02-16  Dana Jansens  <danakj@chromium.org>

        [chromium] Empty divs not transforming overflow correctly
        https://bugs.webkit.org/show_bug.cgi?id=78850

        Reviewed by James Robinson.

        Test: compositing/overflow/transform-in-empty-container.html

        * platform/graphics/chromium/GraphicsLayerChromium.cpp:
        (WebCore::GraphicsLayerChromium::setSize):

2012-02-16  Emil A Eklund  <eae@chromium.org>

        Fix use of long long in FractionalLayoutUnit::setRawValue
        https://bugs.webkit.org/show_bug.cgi?id=78835

        Reviewed by Eric Seidel.

        Change setRawValue(long long) to compare against int min and max instead
        of using abs as not all platforms we support implement a long long
        version of abs or llabs.

        No new tests.

        * platform/FractionalLayoutUnit.h:
        (WebCore::FractionalLayoutUnit::setRawValue):
        Compare against int min/max instead of just max with abs.
        
        (WebCore::FractionalLayoutUnit::isInBounds):
        Fix type mismatch warning.
        
        (WebCore::operator==):
        Fix typo.
        
        (WebCore::operator*):
        Use long long version of setRawValue.

2012-02-15  Shinya Kawanaka  <shinyak@chromium.org>

        Add an internal flag to accept multiple shadow roots for the purpose of tests.
        https://bugs.webkit.org/show_bug.cgi?id=78453

        Reviewed by Hajime Morita.

        This patch introduces a flag to enable multiple shadow subtrees.
        This flag is intended to be used for testing purpose for a while.
        We will remove it later.

        No new tests, no change in behavior.

        * WebCore.exp.in:
        * bindings/generic/RuntimeEnabledFeatures.cpp:
        (WebCore):
        * bindings/generic/RuntimeEnabledFeatures.h:
        (RuntimeEnabledFeatures):
        (WebCore::RuntimeEnabledFeatures::multipleShadowSubtreesEnabled):
        (WebCore::RuntimeEnabledFeatures::setMultipleShadowSubtreesEnabled):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::create):
        * dom/ShadowRootList.cpp:
        (WebCore::ShadowRootList::pushShadowRoot):
        * testing/Internals.cpp:
        (WebCore::Internals::setMultipleShadowSubtreesEnabled):
        (WebCore):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-02-16  Mark Hahnenberg  <mhahnenberg@apple.com>

        Fix the broken viewport tests
        https://bugs.webkit.org/show_bug.cgi?id=78774

        Reviewed by Kenneth Rohde Christiansen.

        No new tests.

        * dom/ViewportArguments.cpp:
        (WebCore::numericPrefix): Changed to use the new charactersToFloatWithJunk function(s).

2012-02-16  Cris Neckar  <cdn@chromium.org>

        Very large strings could cause the new quoted string to wrap.
        https://bugs.webkit.org/show_bug.cgi?id=78387

        Reviewed by Eric Seidel.

        * css/CSSParser.cpp:
        (WebCore::quoteCSSString):

2012-02-16  Eric Seidel  <eric@webkit.org>

        Add a themeChromiumAndroid.css file for android-specific default styles
        https://bugs.webkit.org/show_bug.cgi?id=78547

        Reviewed by Adam Barth.

        This includes the themeChromiumAndroid.css file from the Chromium-Android port
        as well as some addidtional changes they had to html.css.  I believe those
        changes were made before themeChromiumAndroid was created, but it's now the better place for this CSS.

        * WebCore.gyp/WebCore.gyp:
        * css/themeChromiumAndroid.css: Added.
        (select[size][multiple]):
        (input[type="date"], input[type="datetime"], input[type="datetime-local"], input[type="time"], input[type="month"]):
        * rendering/RenderThemeChromiumAndroid.cpp:
        (WebCore::RenderThemeChromiumAndroid::extraDefaultStyleSheet):
        (WebCore):
        * rendering/RenderThemeChromiumAndroid.h:
        (RenderThemeChromiumAndroid):
        (WebCore::RenderThemeChromiumAndroid::delegatesMenuListRendering):
        (WebCore::RenderThemeChromiumAndroid::platformTapHighlightColor):

2012-02-16  Brady Eidson  <beidson@apple.com>

        <rdar://problem/10616280> and https://bugs.webkit.org/show_bug.cgi?id=78767
        REGRESSION (r90471) - iAd Producer 2.0.1 produces blank pages

        Reviewed by Sam Weinig.

        No new tests. (Subtle API change attached to a specific application)

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::isLoadingInAPISense): Return true if the app needs the quirk
        and there are outstanding subresource loads.

        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        * page/Settings.h:
        (WebCore::Settings::setNeedsIsLoadingInAPISenseQuirk):
        (WebCore::Settings::needsIsLoadingInAPISenseQuirk):
        (Settings):

2012-02-16  Kentaro Hara  <haraken@chromium.org>

        Remove [ConvertScriptString] from FileReaderSync.idl
        https://bugs.webkit.org/show_bug.cgi?id=78335

        Reviewed by Eric Seidel.

        The spec says that FileReadSync should throw NOT_FOUND_ERR
        if a given blob is invalid: http://www.w3.org/TR/FileAPI/#FileReaderSync

        By this fix, we can completely remove [ConvertScriptString] from WebKit.

        Tests: fast/files/workers/worker-read-blob-sync.html
               fast/files/workers/worker-read-file-sync.html

        * fileapi/FileReaderSync.cpp: Modified to throw NOT_FOUND_ERR if a blob is invalid.
        (WebCore::FileReaderSync::readAsArrayBuffer):
        (WebCore::FileReaderSync::readAsBinaryString):
        (WebCore::FileReaderSync::readAsText):
        (WebCore::FileReaderSync::readAsDataURL):
        * fileapi/FileReaderSync.idl:

        * bindings/scripts/CodeGeneratorJS.pm: Removed [ConvertScriptString]
        since no one is using it.
        (NativeToJSValue):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (NativeToJSValue):

        * bindings/scripts/test/TestObj.idl: Removed a test case for [ConvertScriptString].

        * bindings/scripts/test/CPP/WebDOMTestObj.cpp: Updated run-bindings-tests results.
        * 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):
        * bindings/scripts/test/JS/JSTestObj.h:
        (WebCore):
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore):


2012-02-16  Dana Jansens  <danakj@chromium.org>

        [chromium] Clipping/Transforms applied in wrong order in opaque paint tracking
        https://bugs.webkit.org/show_bug.cgi?id=78775

        Reviewed by Stephen White.

        The clip was being applied in device coordinates, before transforming the painted
        rect into device coordinates. This made any translations get doubly represented,
        and gave incorrect paint tracking results.

        Test: compositing/culling/unscrolled-within-boxshadow.html

        Unit test: PlatformContextSkiaTest.cpp

        * platform/graphics/skia/OpaqueRegionSkia.cpp:
        (WebCore::OpaqueRegionSkia::didDraw):

2012-02-16  Abhishek Arya  <inferno@chromium.org>

        Crash with tables in multi-column layout.
        https://bugs.webkit.org/show_bug.cgi?id=78415

        Reviewed by Julien Chaffraix.

        Multi-column code creates anonymous column blocks directly
        under RenderTable, thereby violating table layout assumption.
        E.g. Captions in this testcase gets reparented to these anonymous
        column blocks and when they go away, they are not able to clear
        themselves from table's m_captions list (since RenderTable::removeChild
        is not called).

        Test: fast/multicol/span/table-multi-column-crash.html

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

2012-02-16  ChangSeok Oh  <shivamidow@gmail.com>

        [GTK] File system api build is broken
        https://bugs.webkit.org/show_bug.cgi?id=78479

        Reviewed by Philippe Normand.

        This patch is a small step to support FileSystem API for GTK port.
        As I know, bug58443 also dealt with it, but it looks like the submitted patch
        needs to be updated. To do that, I think I need to discuss with the original author.
        So, I hope to just fix build break issue in this bug.

        No new tests. Implementing the feature is not done yet.

        * GNUmakefile.list.am: Added some missing files.
        * bindings/js/JSDirectoryEntryCustom.cpp: Added Error.h to use its API.
        * platform/AsyncFileSystem.cpp:
        (WebCore):
        (WebCore::AsyncFileSystem::create): The arguments don't match the declaration in AsyncFileSystem.h.
        * platform/gtk/AsyncFileSystemGtk.cpp: Added.
        (WebCore):
        (WebCore::AsyncFileSystem::isAvailable):
        (WebCore::AsyncFileSystem::isValidType):
        (WebCore::AsyncFileSystem::create):
        (WebCore::AsyncFileSystem::openFileSystem):
        (WebCore::AsyncFileSystem::crackFileSystemURL):
        (WebCore::AsyncFileSystemGtk::AsyncFileSystemGtk):
        (WebCore::AsyncFileSystemGtk::~AsyncFileSystemGtk):
        (WebCore::AsyncFileSystemGtk::toURL):
        (WebCore::AsyncFileSystemGtk::move):
        (WebCore::AsyncFileSystemGtk::copy):
        (WebCore::AsyncFileSystemGtk::remove):
        (WebCore::AsyncFileSystemGtk::removeRecursively):
        (WebCore::AsyncFileSystemGtk::readMetadata):
        (WebCore::AsyncFileSystemGtk::createFile):
        (WebCore::AsyncFileSystemGtk::createDirectory):
        (WebCore::AsyncFileSystemGtk::fileExists):
        (WebCore::AsyncFileSystemGtk::directoryExists):
        (WebCore::AsyncFileSystemGtk::readDirectory):
        (WebCore::AsyncFileSystemGtk::createWriter):
        * platform/gtk/AsyncFileSystemGtk.h: Added.
        (WebCore):
        (AsyncFileSystemGtk):

2012-02-16  Adrienne Walker  <enne@google.com>

        Handle dirty descendant visibility status in RenderLayer::updateLayerPositionsAfterScroll
        https://bugs.webkit.org/show_bug.cgi?id=78286

        Reviewed by Julien Chaffraix.

        This is an unfortunate bandaid over a corner case where sometimes the
        visible descendant status dirty flag is true when this function is
        called from FrameView::repaintFixedElementsAfterScrolling. As it
        should be cheap to refresh this flag when dirty in most cases (as it
        early outs after finding any visible descendant), just lazily update
        the dirty flag here to ensure correctness.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositionsAfterScroll):

2012-02-16  Adam Barth  <abarth@webkit.org>

        Chrome::*Geolocation* are just useless pass-throughs to ChromeClient and should be removed
        https://bugs.webkit.org/show_bug.cgi?id=78844

        Reviewed by Eric Seidel.

        These function serve no useful purpose and should be removed.

        * page/Chrome.cpp:
        (WebCore):
        * page/Chrome.h:
        (Chrome):
        * page/Geolocation.cpp:
        (WebCore::Geolocation::reset):
        (WebCore::Geolocation::requestPermission):

2012-02-16  Sergio Villar Senin  <svillar@igalia.com>

        [soup] Move important SoupSession feature initialization to WebCore
        https://bugs.webkit.org/show_bug.cgi?id=68602

        Reviewed by Martin Robinson.

        Moved content sniffer and decoder initialization from WebKit to
        WebCore because network stuff will not work as expected without
        them. Added also out-of-the-box proxy support to WebCore.

        No new tests required as we're just moving stuff from WebKit to
        WebCore.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::ResourceHandle::defaultSession):

2012-02-16  Julien Chaffraix  <jchaffraix@webkit.org>

        thead in table without tbody causes table height doubling
        https://bugs.webkit.org/show_bug.cgi?id=37244

        Reviewed by Ojan Vafai.

        Tests: fast/table/double-height-table-no-tbody-expected.html
               fast/table/double-height-table-no-tbody.html

        The bug is caused by the layout code would wrongly assuming that a
        table without a <tbody> is an empty table. We would set the logical
        height to the style's logical height wrongly before inflating the
        logical height to account for the section(s). This would cause us
        to increase past our needed size thus the bug.

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        A table is empty if it does not have any top section, not just a <tbody>.
        The test uncovered an issue with height distribution in layoutRows where we
        would distribute the extra height to the first <tbody> not section.

2012-02-07  Robert Hogan  <robert@webkit.org>

        CSS 2.1 failure: fixed-table-layout-013 and fixed-table-layout-015 fail
        https://bugs.webkit.org/show_bug.cgi?id=78027

        Reviewed by Julien Chaffraix.

        Both of these test the (slightly implicit) rule that width set on column-groups cannot
        affect the width of columns in a fixed layout table: http://www.w3.org/TR/CSS21/tables.html#fixed-table-layout
        FF, Opera and IE all pass these two tests.

        Tests: css2.1/20110323/fixed-table-layout-013.htm
               css2.1/20110323/fixed-table-layout-015.htm

        * rendering/FixedTableLayout.cpp:
        (WebCore::nextCol): A helper function for finding the next column along.
        (WebCore::FixedTableLayout::calcWidthArray): Ignore width specified by column groups.
        * rendering/RenderTableCol.h:
        (WebCore::RenderTableCol::isTableColGroup): Convenience function for identifying column groups.

2012-02-16  Philippe Normand  <pnormand@igalia.com>

        Unreviewed, rolling out r107941.
        http://trac.webkit.org/changeset/107941
        https://bugs.webkit.org/show_bug.cgi?id=68602

        Broke 23 http tests on GTK

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::ResourceHandle::defaultSession):

2012-02-16  Tom Sepez  <tsepez@chromium.org>

        XSS Auditor bypass with U+2028/2029
        https://bugs.webkit.org/show_bug.cgi?id=78732

        Reviewed by Adam Barth.

        Test: http/tests/security/xssAuditor/script-tag-with-trailing-comment-U2028.html

        * html/parser/XSSAuditor.cpp:
        (WebCore::isJSNewline):
        (WebCore::XSSAuditor::snippetForJavaScript):

2012-02-15  Mark Rowe  <mrowe@apple.com>

        NPN_GetValueForURL / NPNURLVProxy returns DIRECT when proxy configured via PAC
        <http://webkit.org/b/78766> / <rdar://problem/10729283>

        Reviewed by Anders Carlsson.

        * platform/network/cf/ProxyServerCFNet.cpp:
        (WebCore::proxyAutoConfigurationResultCallback): Stop the runloop, and then process
        the results that we received.
        (WebCore::processProxyServers): Processing of array of proxy configuration information
        moved from addProxyServersForURL. Handling of proxy auto-configuration URLs is now handled
        by calling CFNetworkExecuteProxyAutoConfigurationURL and waiting synchronously on the result
        callback. Doing this synchronously is not great, but it's the best we can do without a lot
        of restructuring of the code that calls this. We arbitrarily time out the execution after five
        seconds to avoid permanently hanging.
        (WebCore::addProxyServersForURL): Call in to our helper function.

2012-02-16  Abhishek Arya  <inferno@chromium.org>

        Fix clone() function to handle descendant classes of RenderBlock.
        https://bugs.webkit.org/show_bug.cgi?id=78273

        Reviewed by Eric Seidel.

        Test: fast/multicol/span/clone-flexbox-crash.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::clone):

2012-02-16  Raul Hudea  <rhudea@adobe.com>

        [CSSRegions]overflowRegion tests are flaky
        https://bugs.webkit.org/show_bug.cgi?id=78761

        Reviewed by Tony Chang.

        The overflowRegion tests were updated.

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

2012-02-16  Raul Hudea  <rhudea@adobe.com>

        [CSS Regions] Repaint issues when changing innerHTML of content
        https://bugs.webkit.org/show_bug.cgi?id=78787

        Reviewed by David Hyatt.

        The calculation of the clipping rectangle is based on the repaint rectangle,
        so it needs to be clipped to the current region, because it might spread over multiple ones.

        Test: fast/repaint/region-painting-invalidation.html

        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::repaintRectangleInRegions):

2012-02-16  Adam Roben  <aroben@apple.com>

        Roll out r107887

        It broke 32-bit builds due to truncation from "long long" to "int".

        Original bug is <http://webkit.org/b/76571> Add FractionalLayoutPoint/Size/Rect for
        sub-pixel layout

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.order:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/FractionalLayoutUnit.h:
        (WebCore::FractionalLayoutUnit::isInBounds):
        (WebCore::operator==):
        (WebCore::operator*):
        * platform/graphics/FloatPoint.cpp:
        * platform/graphics/FloatPoint.h:
        (WebCore):
        (FloatPoint):
        (WebCore::FloatPoint::move):
        (WebCore::FloatPoint::moveBy):
        * platform/graphics/FloatRect.cpp:
        * platform/graphics/FloatRect.h:
        (WebCore):
        * platform/graphics/FloatSize.cpp:
        * platform/graphics/FloatSize.h:
        (WebCore):
        * platform/graphics/FractionalLayoutPoint.h: Removed.
        * platform/graphics/FractionalLayoutRect.cpp: Removed.
        * platform/graphics/FractionalLayoutRect.h: Removed.
        * platform/graphics/FractionalLayoutSize.cpp: Removed.
        * platform/graphics/FractionalLayoutSize.h: Removed.
        * platform/graphics/IntRect.cpp:
        * platform/graphics/IntRect.h:
        (WebCore):
        (IntRect):

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

        Web Inspector: cache settings values
        https://bugs.webkit.org/show_bug.cgi?id=78815

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/Settings.js:
        (WebInspector.Setting.prototype.get if):
        (WebInspector.Setting.prototype):
        (WebInspector.Setting.prototype.):
        (WebInspector.Setting.prototype.set this):

2012-02-16  Terry Anderson  <tdanderson@chromium.org>

        WebKit does not support DOM 3 Events FocusEvent
        https://bugs.webkit.org/show_bug.cgi?id=76216

        Created a new FocusEvent class (extends UIEvent) with a relatedTarget attribute.  Moved
        the {Focus,Blur,FocusIn,FocusOut}EventDispatchMediator classes inside FocusEvent.  Now when
        focusin or focusout events are dispatched, a FocusEvent is created with the relatedTarget
        attribute set accordingly.  No other logic changes have been made besides adding the
        FocusEvent class.

        Reviewed by Eric Seidel.

        Test: fast/events/related-target-focusevent.html

        * CMakeLists.txt:
        * DerivedSources.cpp:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
            - Included mention of FocusEvent / JSFocusEvent in the above files to
              allow the patch to build on the different platforms
        * dom/EventDispatchMediator.cpp:
        * dom/EventDispatchMediator.h:
        * dom/EventFactory.in:
        * dom/FocusEvent.cpp: Added.
        (WebCore):
        (WebCore::FocusEvent::FocusEvent):
        (WebCore::FocusEvent::~FocusEvent):
        (WebCore::FocusEvent::initFocusEvent):
        (WebCore::FocusEvent::interfaceName):
        (WebCore::FocusInEventDispatchMediator::create):
        (WebCore::FocusInEventDispatchMediator::FocusInEventDispatchMediator):
        (WebCore::FocusInEventDispatchMediator::dispatchEvent):
        (WebCore::FocusInEventDispatchMediator::event):
        (WebCore::FocusOutEventDispatchMediator::create):
        (WebCore::FocusOutEventDispatchMediator::FocusOutEventDispatchMediator):
        (WebCore::FocusOutEventDispatchMediator::dispatchEvent):
        (WebCore::FocusOutEventDispatchMediator::event):
        (WebCore::FocusEventDispatchMediator::create):
        (WebCore::FocusEventDispatchMediator::FocusEventDispatchMediator):
        (WebCore::FocusEventDispatchMediator::dispatchEvent):
        (WebCore::BlurEventDispatchMediator::create):
        (WebCore::BlurEventDispatchMediator::BlurEventDispatchMediator):
        (WebCore::BlurEventDispatchMediator::dispatchEvent):
        * dom/FocusEvent.h: Copied from Source/WebCore/dom/EventDispatchMediator.h.
        (WebCore):
        (FocusEvent):
        (WebCore::FocusEvent::create):
        (WebCore::FocusEvent::relatedTarget):
        (WebCore::FocusEvent::setRelatedTarget):
        (FocusInEventDispatchMediator):
        (FocusOutEventDispatchMediator):
        (FocusEventDispatchMediator):
        (BlurEventDispatchMediator):
        * dom/FocusEvent.idl: Added.
        * dom/Node.cpp:
        (WebCore::Node::dispatchFocusInEvent):
        (WebCore::Node::dispatchFocusOutEvent):
        * dom/UIEvent.cpp:
        * dom/UIEvent.h:
        * page/DOMWindow.idl:

2012-02-16  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Improve the way we deal with BGRA extension
        https://bugs.webkit.org/show_bug.cgi?id=78822

        Swizzle the RGBA manually only in OpenGL ES, and only if the extension is not available.
        Pass the pixel-format of the images when updating TextureMapperTiledBackingStore.

        Reviewed by Kenneth Rohde Christiansen.

        No new behavior.

        * platform/graphics/opengl/TextureMapperGL.cpp:
        (WebCore):
        (WebCore::hasExtension):
        (WebCore::hasBgraExtension):
        (WebCore::BitmapTextureGL::updateContents):
        * platform/graphics/texmap/TextureMapperBackingStore.cpp:
        (WebCore::TextureMapperTile::updateContents):
        (WebCore::TextureMapperTiledBackingStore::updateContentsFromImageIfNeeded):
        (WebCore::TextureMapperTiledBackingStore::updateContents):
        * platform/graphics/texmap/TextureMapperBackingStore.h:
        (TextureMapperTile):
        (TextureMapperTiledBackingStore):
        (WebCore::TextureMapperTiledBackingStore::updateContents):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::updateBackingStore):

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

        [Gtk][Efl][Qt] Move OpenGLShims out of cairo/ subdirectory
        https://bugs.webkit.org/show_bug.cgi?id=78800

        Reviewed by Kenneth Rohde Christiansen.

        The file is not specific to Cairo and used in other ports. Move it into
        common space.

        * GNUmakefile.list.am:
        * PlatformEfl.cmake:
        * Target.pri:
        * platform/graphics/OpenGLShims.cpp: Renamed from Source/WebCore/platform/graphics/cairo/OpenGLShims.cpp.
        (WebCore):
        (WebCore::openGLFunctionTable):
        (WebCore::getProcAddress):
        (WebCore::lookupOpenGLFunctionAddress):
        (WebCore::initializeOpenGLShims):
        * platform/graphics/OpenGLShims.h: Renamed from Source/WebCore/platform/graphics/cairo/OpenGLShims.h.
        (WebCore):
        (_OpenGLFunctionTable):
        * platform/graphics/opengl/Extensions3DOpenGL.cpp:
        * platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        * platform/graphics/opengl/TextureMapperGL.cpp:
        * platform/graphics/qt/Extensions3DQt.cpp:
        * platform/graphics/qt/GraphicsContext3DQt.cpp:

2012-02-16  No'am Rosenthal  <noam.rosenthal@nokia.com>

        [Qt][WK2] Allow opaque tiles
        https://bugs.webkit.org/show_bug.cgi?id=78809

        Add a supportsAlpha property to TiledBackingStore.
        We invalidate all the tiles if that property changes, because the buffers need to be
        recreated in a different format.

        Reviewed by Kenneth Rohde Christiansen.

        No behavior changes.

        * platform/graphics/TiledBackingStore.cpp:
        (WebCore::TiledBackingStore::TiledBackingStore):
        (WebCore::TiledBackingStore::setSupportsAlpha):
        (WebCore):
        * platform/graphics/TiledBackingStore.h:
        (TiledBackingStore):
        (WebCore::TiledBackingStore::supportsAlpha):

2012-02-16  Sergio Villar Senin  <svillar@igalia.com>

        [soup] Move important SoupSession feature initialization to WebCore
        https://bugs.webkit.org/show_bug.cgi?id=68602

        Reviewed by Martin Robinson.

        Moved content sniffer and decoder initialization from WebKit to
        WebCore because network stuff will not work as expected without
        them. Added also out-of-the-box proxy support to WebCore.

        No new tests required as we're just moving stuff from WebKit to
        WebCore.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::ResourceHandle::defaultSession):

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):

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] => [Obj