Timeline

Jan 13, 2017:

11:09 PM Changeset in webkit [210764] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Settings tab is restored when reopening inspector
​https://bugs.webkit.org/show_bug.cgi?id=167025

Patch by Devin Rousso <Devin Rousso> on 2017-01-13
Reviewed by Matt Baker.

• UserInterface/Base/Main.js:

(WebInspector._tabBrowserSelectedTabContentViewDidChange):
Only save the selectedTabIndex if the current tab should be saved and reloaded upon opening
the WebInspector window.

9:59 PM Changeset in webkit [210763] by commit-queue@webkit.org

• 30 edits in trunk

Remove ENABLE(DETAILS_ELEMENT) guards
​https://bugs.webkit.org/show_bug.cgi?id=167042

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2017-01-13
Reviewed by Alex Christensen.

.:

• Source/cmake/OptionsMac.cmake:
• Source/cmake/OptionsWin.cmake:
• Source/cmake/WebKitFeatures.cmake:
• Source/cmake/tools/vsprops/FeatureDefines.props:
• Source/cmake/tools/vsprops/FeatureDefinesCairo.props:

Source/JavaScriptCore:

• Configurations/FeatureDefines.xcconfig:

Source/WebCore:

• Configurations/FeatureDefines.xcconfig:
• DerivedSources.make:
• accessibility/AccessibilityNodeObject.cpp:

(WebCore::AccessibilityNodeObject::setIsExpanded):

• html/HTMLDetailsElement.cpp:
• html/HTMLDetailsElement.idl:
• html/HTMLSummaryElement.cpp:
• html/HTMLTagNames.in:
• html/shadow/DetailsMarkerControl.cpp:
• rendering/RenderDetailsMarker.cpp:
• rendering/RenderDetailsMarker.h:
• rendering/RenderObject.h:

(WebCore::RenderObject::isDetailsMarker):

• rendering/RenderTreeAsText.cpp:

(WebCore::RenderTreeAsText::writeRenderObject):

Source/WebKit/mac:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

• Configurations/FeatureDefines.xcconfig:

Source/WTF:

• wtf/FeatureDefines.h:

Tools:

• TestWebKitAPI/Configurations/FeatureDefines.xcconfig:

9:52 PM Changeset in webkit [210762] by achristensen@apple.com

• 2 edits in trunk/Source/WebCore

Fix WinCairo build after r210753.
​https://bugs.webkit.org/show_bug.cgi?id=166730

• platform/WebGLStateTracker.h:

WTF::Function apparently needs to explicitly be differentiated from JSC::Attribute Function in PropertySlot.h.

8:04 PM Changeset in webkit [210761] by beidson@apple.com

• 4 edits in trunk/Source/WebKit2

Crash when visiting a webpage that uses Gamepads in a new WebProcess after a previous page has used gamepads..
​https://bugs.webkit.org/show_bug.cgi?id=167033

Reviewed by Alex Christensen.

• UIProcess/Gamepad/UIGamepadProvider.cpp:

(WebKit::UIGamepadProvider::processPoolStartedUsingGamepads): Don't schedule a state update here.
(WebKit::UIGamepadProvider::processPoolStoppedUsingGamepads): Ditto.

• UIProcess/Gamepad/UIGamepadProvider.h:

• UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::startedUsingGamepads): Populate the WebProcess with initial gamepads.

7:42 PM Changeset in webkit [210760] by Brent Fulgham

• 2 edits in trunk/Source/WebCore

Potential nullptr dereference in RenderLayer::updateLayerPosition()
​https://bugs.webkit.org/show_bug.cgi?id=167036
<rdar://problem/30023019>

Reviewed by Dean Jackson.

A value was being used without nullptr checking, even though it had been checked for null a
few lines prior.

• rendering/RenderLayer.cpp:

(WebCore::RenderLayer::updateLayerPosition): Add missing nullptr check.

7:40 PM Changeset in webkit [210759] by Nikita Vasilyev

• 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Resources disappear from the network tab when iframe gets removed from DOM
​https://bugs.webkit.org/show_bug.cgi?id=166776
<rdar://problem/29909640>

Reviewed by Matt Baker.

• UserInterface/Views/NetworkSidebarPanel.js:

(WebInspector.NetworkSidebarPanel):
Don't remove resource tree elements from Network tab when iframe gets detached from the DOM.

7:35 PM Changeset in webkit [210758] by Darin Adler

• 166 edits
  3 deletes in trunk/Source

Remove PassRefPtr from more of "platform"
​https://bugs.webkit.org/show_bug.cgi?id=166809

Reviewed by Sam Weinig.

Source/JavaScriptCore:

• inspector/JSInjectedScriptHost.h:

(Inspector::JSInjectedScriptHost::impl): Simplified code since we don't need a
const_cast here any more.

• runtime/PrivateName.h:

(JSC::PrivateName::uid): Ditto.

Source/WebCore:

• CMakeLists.txt: Removed DeviceMotionClientMock.cpp.

• Modules/encryptedmedia/legacy/LegacyCDMSessionClearKey.h:

Added now-needed include.

• Modules/speech/SpeechSynthesisUtterance.cpp:

(WebCore::SpeechSynthesisUtterance::SpeechSynthesisUtterance):
Pass a reference instead of a pointer.

• Modules/speech/SpeechSynthesisUtterance.h: Tweaks, msade a few things

more private and final.

• bindings/js/JSDOMConvert.h:

(WebCore::Detail::getPtrOrRef): Removed no-longer-needed const_cast.

• bindings/js/JSDOMWrapper.h:

(WebCore::JSDOMWrapper::wrapped): Ditto.

• bindings/js/ScriptModuleLoader.cpp:

(WebCore::ScriptModuleLoader::~ScriptModuleLoader): Ditto.

• css/BasicShapeFunctions.cpp:

(WebCore::convertToLengthSize): Updated for LengthSize struct.
(WebCore::convertToCenterCoordinate): Ditto.

• css/CSSComputedStyleDeclaration.cpp:

(WebCore::createPositionListForLayer): Take a reference.
(WebCore::getBorderRadiusCornerValues): Updated for LengthSize struct.
(WebCore::getBorderRadiusCornerValue): Ditto.
(WebCore::getBorderRadiusShorthandValue): Ditto.
(WebCore::fillSizeToCSSValue): Ditto.
(WebCore::ComputedStyleExtractor::propertyValue): Updated many properties
since the layer properties now return references rather than pointers.

• css/CSSImageGeneratorValue.cpp:

(WebCore::CSSImageGeneratorValue::CachedGeneratedImage::image): Removed
no-longer-needed const_cast.

• css/CSSKeyframesRule.cpp:

(WebCore::CSSKeyframesRule::item): Ditto.

• css/CSSPrimitiveValue.cpp:

(WebCore::CSSPrimitiveValue::init): Updated for LengthSize struct.

• css/CSSStyleRule.h: Removed no-longer-needed const_cast.

• css/CSSToStyleMap.cpp:

(WebCore::convertToLengthSize): Updated for LengthSize struct.

• css/FontFace.cpp:

(WebCore::FontFace::family): Removed no-longer-needed const_cast.
(WebCore::FontFace::style): Ditto.
(WebCore::FontFace::weight): Ditto.
(WebCore::FontFace::unicodeRange): Ditto.
(WebCore::FontFace::variant): Ditto.
(WebCore::FontFace::featureSettings): Ditto.

• css/LengthFunctions.cpp:

(WebCore::sizeForLengthSize): Added.
(WebCore::floatSizeForLengthSize): Updated for LengthSize struct.

• css/LengthFunctions.h: Added sizeForLengthSize.

• css/SVGCSSComputedStyleDeclaration.cpp:

(WebCore::paintOrder): Cut down on creation of unused objects.
We now create only what we actually use.

• css/StyleBuilderConverter.h:

(WebCore::StyleBuilderConverter::convertRadius): Updated for
LengthSize struct.
(WebCore::StyleBuilderConverter::convertShapeValue): Pass references
when creating ShapeValue.

• css/StyleBuilderCustom.h:

(WebCore::forwardInheritedValue): Added. This set of overloaded
functions allows us to use move semantics for some types, but copy
them when inheriting. Doing it with special cases here allows us to
resolve this without adding overloads someone might be tempted to
call outside the style builder, and without adding special cases to
the JSON file for each property.
(WebCore::StyleBuilderCustom::applyValueWebkitDashboardRegion):
Add WTFMove as needed to work with rvalue references.
(WebCore::StyleBuilderCustom::applyValueSize): Ditto.
(WebCore::StyleBuilderCustom::applyInheritTextIndent): Ditto.
(WebCore::StyleBuilderCustom::applyValueTextIndent): Ditto.
(WebCore::StyleBuilderCustom::applyInheritLineHeight): Ditto.
(WebCore::StyleBuilderCustom::applyValueLineHeight): Ditto.
(WebCore::StyleBuilderCustom::applyInheritClip): Ditto.
(WebCore::StyleBuilderCustom::applyValueClip): Ditto.

• css/StyleResolver.cpp:

(WebCore::StyleResolver::State::cacheBorderAndBackground): Use
references instead of pointers.
(WebCore::StyleResolver::applyMatchedProperties): Ditto.
(WebCore::StyleResolver::applyProperty): Update for changes to the
custom property data in RenderStyle.

• css/makeprop.pl: Use auto quite a bit more in the generated code.

Updated special cases for layers to expect references. Added a WTFMove
so we can get move semantics for converted values that come out in
an optional. Added call to forwardInheritedValue (see above).

• dom/Document.cpp:

(WebCore::Document::pageSizeAndMarginsInPixels): Use auto and update
since LengthSize is a struct.

• dom/EventPath.cpp:

(WebCore::EventPath::computePathUnclosedToTarget): Use auto.

• dom/LiveNodeList.h:

(WebCore::LiveNodeList::ownerNode): Removed no-longer-needed const_cast.

• dom/MessageEvent.cpp:

(WebCore::MessageEvent::source): Removed unneeded static_cast.

• dom/Node.cpp:

(WebCore::nodeSetPreTransformedFromNodeOrStringVector): Tweaked formatting.

• dom/Range.h:

(WebCore::Range::ownerDocument): Removed no-longer-needed const_cast.

• dom/RegisteredEventListener.h:

(WebCore::RegisteredEventListener::callback): Ditto.

• dom/ScriptRunner.cpp:

(WebCore::ScriptRunner::~ScriptRunner): Ditto.

• html/HTMLCollection.h:

(WebCore::HTMLCollection::ownerNode): Ditto.

• html/parser/HTMLStackItem.h:

(WebCore::HTMLStackItem::node): Ditto.

• inspector/PageScriptDebugServer.cpp:

(WebCore::PageScriptDebugServer::setJavaScriptPaused): Cut down on the number
of different functions here. Also use reference rather than pointer.

• inspector/PageScriptDebugServer.h: Updated for above change.

• loader/HistoryController.cpp:

(WebCore::HistoryController::recursiveSetProvisionalItem): Removed
no-longer-needed const_cast.
(WebCore::HistoryController::recursiveGoToItem): Ditto.

• page/Frame.cpp:

(WebCore::Frame::ownerRenderer): Use auto. Let the is<> function do null
checking for us.
(WebCore::Frame::frameForWidget): Take a reference rather than a pointer.

• page/Frame.h: Updated for the above.

• page/FrameView.cpp:

(WebCore::FrameView::invalidateRect): Use Chrome directly instead of using
HostWindow. HostWindow is an abstraction for the platform layer, and there
is no good reason to use it here.
(WebCore::FrameView::scheduleAnimation): Ditto.
(WebCore::FrameView::graphicsLayerForPlatformWidget): Updated to use reference
when calling RenderWidget::find.
(WebCore::FrameView::scrollContentsFastPath): Use Chrome instead of HostWindow.
(WebCore::FrameView::hostWindow): Use early return.
(WebCore::FrameView::updateScrollCorner): Removed unneeded call through to base
class function, which was empty.
(WebCore::FrameView::hasCustomScrollbars): Updated since the children set now
contains Ref rather than RefPtr.
(WebCore::FrameView::parentFrameView): Use early return.
(WebCore::FrameView::updateWidgetPositions): Use reference instead of pointer.

• page/FrameView.h: Use final instead of override. Remove now-unneeded const_cast.

• page/Page.cpp:

(WebCore::Page::pluginViews): Updated since the children set now contains
Ref rather than RefPtr.

• page/PrintContext.cpp:

(WebCore::PrintContext::pageProperty): Updated for LengthSize struct.

• page/animation/AnimationBase.cpp:

(WebCore::AnimationBase::fireAnimationEventsIfNeeded): Updated for changes to
the types in animation function members.
(WebCore::AnimationBase::timeToNextService): Ditto.
(WebCore::AnimationBase::progress): Ditto.
(WebCore::AnimationBase::getElapsedTime): Ditto.

• page/animation/CSSPropertyAnimation.cpp:

(WebCore::blendFunc): Updated for LengthSize struct.
(WebCore::LengthPropertyWrapper::LengthPropertyWrapper): Updated since we now
use rvalue references and move semantics when setting length properties.

• page/scrolling/ScrollingCoordinator.cpp:

(WebCore::ScrollingCoordinator::absoluteEventTrackingRegionsForFrame): Tweaked to
use auto, pass references.

• platform/KeyedCoding.h: Return RefPtr instead of PassRefPtr.

• platform/LengthBox.h: Added a constructor that moves the lengths in, rather

than always copying them.

• platform/LengthSize.cpp:

(WebCore::operator<<): Updated since LengthSize is a struct.

• platform/LengthSize.h: Turned LengthSize into a struct and removed all the

getter and setter code.

• platform/PlatformSpeechSynthesis.h: Removed. Unused.

• platform/PlatformSpeechSynthesisUtterance.cpp:

(WebCore::PlatformSpeechSynthesisUtterance::create): Return Ref rather than PassRefPtr.
(WebCore::PlatformSpeechSynthesisUtterance::PlatformSpeechSynthesisUtterance): Take
a reference. Initialize data members in class definition.

• platform/PlatformSpeechSynthesisUtterance.h: Updated for the above.

• platform/PlatformSpeechSynthesisVoice.cpp:

(WebCore::PlatformSpeechSynthesisVoice::create): Return Ref rather than PassRefPtr.

• platform/PlatformSpeechSynthesisVoice.h: Updated for the above.

• platform/ScrollView.cpp:

(WebCore::ScrollView::addChild): Take a reference rather than a PassRefPtr.
(WebCore::ScrollView::setHasScrollbarInternal): Updated for change to addChild
(WebCore::ScrollView::scrollContentsFastPath): Deleted. This was never called,
so made it pure virtual.
(WebCore::ScrollView::frameRectsChanged): Use a modern for loop.
(WebCore::ScrollView::clipRectChanged): Ditto.
(WebCore::ScrollView::updateScrollCorner): Deleted. This was empty so made it pure
virtual and changed FrameView to not call it.
(WebCore::ScrollView::setParentVisible): Use a modern for loop.
(WebCore::ScrollView::show): Ditto.
(WebCore::ScrollView::hide): Ditto.

• platform/ScrollView.h: Changed the children set to contain Ref instead of RefPtr.

Changed functions that were never overridden to either be final or non-virtual,
Changed functions that were never called to be pure virtual.

• platform/Theme.h:

(WebCore::Theme::minimumControlSize): Updated for LengthSize struct.

• platform/animation/Animation.h: Changed timingFunction and trigger to return

raw pointers instead of PassRefPtr. Changed setTimingFunction and setTrigger to
take RefPtr&& and Ref&& instead of PassRefPtr. CHanged initialTimingfunction and
initialTrigger to return Ref.

• platform/animation/AnimationList.cpp: Removed redundant check in FILL_UNSET_PROPERTY.

(WebCore::AnimationList::AnimationList): Use modern for loop, reserveInitialCapacity,
and uncheckedAppend.

• platform/animation/AnimationList.h: Changed append to take Ref&& instead of PassRefPtr.

changed vecto to contain Ref instead of RefPtr. Added move constructor and assignment
operator.

• platform/animation/AnimationTrigger.h:

(WebCore::AutoAnimationTrigger::clone): Return Ref instead of PassRefPtr.
(WebCore::AutoAnimationTrigger::create): Ditto.
(WebCore::AutoAnimationTrigger::clone): Ditto.
(WebCore::ScrollAnimationTrigger::create): Ditto.
(WebCore::ScrollAnimationTrigger::clone): Ditto.

• platform/animation/TimingFunction.h:

(WebCore::LinearTimingFunction::create): Return Ref instead of PassRefPtr.
(WebCore::CubicBezierTimingFunction::create): Ditto.
(WebCore::CubicBezierTimingFunction::defaultTimingFunction): Return a reference
instead of a pointer.
(WebCore::CubicBezierTimingFunction::createReversed): Return Ref instead of PassRefPtr.
(WebCore::CubicBezierTimingFunction::clone): Ditto.
(WebCore::StepsTimingFunction::create): Ditto.
(WebCore::StepsTimingFunction::clone): Ditto.
(WebCore::SpringTimingFunction::create): Ditto.
(WebCore::SpringTimingFunction::clone): Ditto.

• platform/audio/AudioBus.h:

(WebCore::AudioBus::channel): Removed no-longer-needed const_cast.

• platform/cf/KeyedEncoderCF.cpp:

(WebCore::KeyedEncoderCF::finishEncoding): Return RefPtr instead of PassRefPtr.

• platform/cf/KeyedEncoderCF.h: Use final instead of override. Made even more

private. Changed return value of finishEncoding to Ref instead of PassRefPtr.

• platform/efl/PlatformSpeechSynthesisProviderEfl.h: Removed include of PassRefPtr.h.

• platform/glib/KeyedEncoderGlib.cpp:

(WebCore::KeyedEncoderGlib::finishEncoding): Return RefPtr instead of PassRefPtr.

• platform/glib/KeyedEncoderGlib.h: Use final instead of override. Made even more

private. Changed return value of finishEncoding to Ref instead of PassRefPtr.

• platform/graphics/filters/FilterOperations.cpp:

(WebCore::outsetSizeForBlur): Simplified, removing unnecessary floating point math.
(WebCore::FilterOperations::FilterOperations): Deleted. Let the compiler generate this.
(WebCore::FilterOperations::operator=): Deleted. Let the compiler generate this.
(WebCore::FilterOperations::operator==): Streamlined.
(WebCore::FilterOperations::operationsMatch): Ditto.
(WebCore::FilterOperations::hasReferenceFilter): Ditto.
(WebCore::FilterOperations::hasOutsets): Ditto.
(WebCore::FilterOperations::outsets): Ditto.
(WebCore::FilterOperations::hasFilterThatAffectsOpacity): Ditto.
(WebCore::FilterOperations::hasFilterThatMovesPixels): Ditto.

• platform/graphics/filters/FilterOperations.h: Updated for above changes.

• platform/graphics/FontCache.h: Removed included of PassRefPtr.h.

• platform/graphics/FontPlatformData.h: Tweaked formatting. Removed nesting

from #if since our formatting makes it hard to see nesting. Let the compiler
generate the default move and copy constructors and assignemnt operators except
in the USE(FREETYPE) case.

• platform/graphics/GraphicsLayer.h:

(WebCore::AnimationValue::AnimationValue): Updated since clone now returns a Ref
rather than a RefPtr.
(WebCore::FloatAnimationValue::FloatAnimationValue): Deleted. Let the compiler
generate the copy constructor without defining it explicitly.
(WebCore::TransformAnimationValue::TransformAnimationValue): Use a modern for
loop, reserveInitialCapacity, and unchecked append. Also tell the compiler to
generate the move constructor, since the special work is only needed for the
copy constructor.
(WebCore::FilterAnimationValue::FilterAnimationValue): Ditto.
(WebCore::KeyframeValueList::KeyframeValueList): Ditto.

• platform/graphics/LegacyCDMSession.h: Removed include of PassRefPtr.h.

• platform/graphics/PathUtilities.cpp:

(WebCore::PathUtilities::pathWithShrinkWrappedRectsForOutline): Updated
for LengthSize struct.

• platform/graphics/avfoundation/cf/CDMSessionAVFoundationCF.cpp:

(WebCore::CDMSessionAVFoundationCF::CDMSessionAVFoundationCF): Take a reference.
Don't bother setting m_client since we never use it.
(WebCore::CDMSessionAVFoundationCF::generateKeyRequest): Clean up code a bit
by using auto a lot more.

• platform/graphics/avfoundation/cf/CDMSessionAVFoundationCF.h: Added include

that is now needed since it was removed from the base class. Tidied the class
up a bit, marking it final, making everything private, taking a reference, and
removing an unused data member, m_client.

• platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:

(WebCore::MediaPlayerPrivateAVFoundationCF::createSession): Pass a reference.

• platform/graphics/avfoundation/objc/CDMSessionAVFoundationObjC.h:

added include of WTFString.h, now needed because of removing an unneeded
include from another header file.

• platform/graphics/ca/GraphicsLayerCA.cpp:

(WebCore::GraphicsLayerCA::animationCanBeAccelerated): Updated since trigger
is a raw pointer now.
(WebCore::GraphicsLayerCA::timingFunctionForAnimationValue): Updated to
return a reference rather than a pointer.
(WebCore::GraphicsLayerCA::setAnimationEndpoints): Updated for the above change.
(WebCore::GraphicsLayerCA::setAnimationKeyframes): Ditto.
(WebCore::GraphicsLayerCA::setTransformAnimationEndpoints): Ditto.
(WebCore::GraphicsLayerCA::setTransformAnimationKeyframes): Ditto.
(WebCore::GraphicsLayerCA::setFilterAnimationEndpoints): Ditto.
(WebCore::GraphicsLayerCA::setFilterAnimationKeyframes): Ditto.

• platform/graphics/ca/GraphicsLayerCA.h: Ditto.

• platform/ios/PlatformSpeechSynthesizerIOS.mm:

(-[WebSpeechSynthesisWrapper speakUtterance:]): CHanged argument to be a
RefPtr&& instead of a PassRefPtr.

• platform/mac/ThemeMac.mm:

(WebCore::sizeFromNSControlSize): Updated for LenghtSize struct.
(WebCore::checkboxSize): Ditto.
(WebCore::radioSize): Ditto.
(WebCore::ThemeMac::controlSize): Ditto.
(WebCore::ThemeMac::minimumControlSize): Ditto.

• platform/mac/WidgetMac.mm:

(WebCore::Widget::setFocus): Updated to pass a reference.

• platform/mock/DeviceMotionClientMock.cpp: Removed. Unused.
• platform/mock/DeviceMotionClientMock.h: Removed. Unused.

• platform/win/CursorWin.cpp:

(WebCore::createSharedCursor): Return a Ref instead of a PassRefPtr.
(WebCore::loadSharedCursor): Ditto.
(WebCore::loadCursorByName): Ditto.

• rendering/FilterEffectRenderer.cpp:

(WebCore::FilterEffectRenderer::output): Removed a no-longer-needed const_cast.
(WebCore::FilterEffectRenderer::outputRect): Ditto.

• rendering/ImageQualityController.cpp:

(WebCore::ImageQualityController::chooseInterpolationQuality): Tweaked formatting.

• rendering/InlineFlowBox.cpp:

(WebCore::InlineFlowBox::paintFillLayers): Updated to take a reference. Also
used a vector to iterate the linked list in reverse order instead of recursion.
(WebCore::InlineFlowBox::paintFillLayer): Take a reference.
(WebCore::InlineFlowBox::paintMask):

• rendering/InlineFlowBox.h: Updated for the above.

• rendering/RenderBox.cpp:

(WebCore::RenderBox::paintRootBoxFillLayers): Use auto a bit.
(WebCore::RenderBox::getBackgroundPaintedExtent): Use reference for the layers.
(WebCore::RenderBox::backgroundIsKnownToBeOpaqueInRect): Ditto.
(WebCore::RenderBox::backgroundHasOpaqueTopLayer): Ditto.
(WebCore::RenderBox::paintMaskImages): Ditto.
(WebCore::RenderBox::maskClipRect): Ditto.
(WebCore::RenderBox::paintFillLayers): Ditto.
(WebCore::RenderBox::paintFillLayer): Ditto.
(WebCore::layersUseImage): Ditto.
(WebCore::RenderBox::repaintLayerRectsForImage): Ditto.

• rendering/RenderBox.h: Updated for the above.

• rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::paintFillLayerExtended): Use reference for
the layers.
(WebCore::RenderBoxModelObject::calculateFillTileSize): Ditto.
(WebCore::RenderBoxModelObject::calculateBackgroundImageGeometry): Ditto.
(WebCore::RenderBoxModelObject::getGeometryForBackgroundImage): Ditto.
(WebCore::RenderBoxModelObject::boxShadowShouldBeAppliedToBackground): Ditto.

• rendering/RenderBoxModelObject.h: Updated for the above.

• rendering/RenderElement.cpp:

(WebCore::RenderElement::~RenderElement): Use references for the layers.
(WebCore::RenderElement::adjustStyleDifference): Ditto.
(WebCore::RenderElement::updateFillImages): Ditto.
(WebCore::RenderElement::setStyle): Use RenderStyle::replace to replace the
old style with the new style, and get the old one out at the same time.
(WebCore::RenderElement::styleDidChange): Use references for the layers.
(WebCore::mustRepaintFillLayers): Ditto.
(WebCore::RenderElement::repaintAfterLayoutIfNeeded): Ditto.

• rendering/RenderElement.h: Updated for the above.

• rendering/RenderGrid.cpp:

(WebCore::RenderGrid::computeContentPositionAndDistributionOffset):
Refactor so we don't need so many functions in RenderStyle.

• rendering/RenderMenuList.cpp:

(WebCore::RenderMenuList::adjustInnerStyle): Ditto.

• rendering/RenderLayer.cpp:

(WebCore::RenderLayer::createScrollbar): Pass widget as reference to addChild.
Also did a few other tweaks and used more specific types.

• rendering/RenderLayerBacking.cpp:

(WebCore::canCreateTiledImage): Updated since layers are references.
(WebCore::RenderLayerBacking::updateDirectlyCompositedBackgroundImage): Ditto.

• rendering/RenderListBox.cpp:

(WebCore::RenderListBox::createScrollbar): Pass widget as reference to addChild.

• rendering/RenderTableCell.cpp:

(WebCore::RenderTableCell::paintBackgroundsBehindCell): Updated to use
references for layers.

• rendering/RenderTheme.cpp:

(WebCore::RenderTheme::adjustStyle): Use WTFMove to pass a LengthBox.
(WebCore::RenderTheme::isControlStyled): Updated since LengthSize is a struct,
more WTFMove, change since layers are ferences.

• rendering/RenderThemeEfl.cpp:

(WebCore::RenderThemeEfl::adjustSizeConstraints): Update for Length and
LengthSize changes.
(WebCore::RenderThemeEfl::paintThemePart): Use reference instead of pointer.
(WebCore::RenderThemeEfl::applyPartDescriptionFallback): Update for Length and
LengthSize changes.
(WebCore::RenderThemeEfl::applyPartDescription): Ditto.
(WebCore::RenderThemeEfl::adjustCheckboxStyle): Ditto.
(WebCore::RenderThemeEfl::adjustRadioStyle): Ditto.

• rendering/RenderThemeGtk.cpp:

(WebCore::borderRadiiFromStyle): Update for Length and LengthSize changes.

• rendering/RenderThemeIOS.mm:

(WebCore::RenderThemeIOS::adjustCheckboxStyle): Update for Length and
LengthSize changes.
(WebCore::RenderThemeIOS::isControlStyled): Ditto.
(WebCore::RenderThemeIOS::adjustRadioStyle): Ditto.
(WebCore::RenderThemeIOS::adjustRoundBorderRadius): Ditto.
(WebCore::RenderThemeIOS::paintMenuListButtonDecorations): Ditto.
(WebCore::RenderThemeIOS::adjustSliderTrackStyle): Ditto.
(WebCore::RenderThemeIOS::adjustSliderThumbSize): Ditto.

• rendering/RenderWidget.cpp:

(WebCore::WidgetHierarchyUpdatesSuspensionScope::moveWidgets): Use move
insteead of swap and modern for loop instead of iterators.
(WebCore::moveWidgetToParentSoon): Take a reference instead of a pointer.
(WebCore::RenderWidget::setWidget): Update for above change.
(WebCore::RenderWidget::find): Take a reference instead of a pointer.

• rendering/RenderWidget.h: Updated for above changes.

• rendering/TextAutoSizing.cpp:

(WebCore::TextAutoSizingValue::reset): Updated since Length is passed as
rvalue reference now.

• rendering/mathml/MathMLStyle.cpp:

(WebCore::MathMLStyle::getMathMLStyle): Updated since mathMLStyle returns
a reference.
(WebCore::MathMLStyle::resolveMathMLStyleTree): Ditto.

• rendering/mathml/RenderMathMLBlock.h:

(WebCore::RenderMathMLBlock::mathMLStyle): Removed no-longer needed const_cast,
changed to return a reference rather than a pointer.
(WebCore::RenderMathMLTable::mathMLStyle): Ditto.

• rendering/mathml/RenderMathMLFraction.cpp:

(WebCore::RenderMathMLFraction::fractionParameters): Updated since mathMLStyle
returns a reference.
(WebCore::RenderMathMLFraction::stackParameters): Ditto.

• rendering/mathml/RenderMathMLOperator.h:

(WebCore::RenderMathMLOperator::isLargeOperatorInDisplayStyle): Ditto.
(WebCore::RenderMathMLOperator::shouldMoveLimits): Ditto.

• rendering/mathml/RenderMathMLRoot.cpp:

(WebCore::RenderMathMLRoot::verticalParameters): Ditto.

• rendering/mathml/RenderMathMLToken.cpp:

(WebCore::RenderMathMLToken::updateMathVariantGlyph): Ditto.

• rendering/style/BasicShapes.cpp:

(WebCore::floatSizeForLengthSize): Updated for LengthSize struct.

• rendering/style/BorderData.h:

(WebCore::BorderData::BorderData): Ditto.
(WebCore::BorderData::hasBorderRadius): Ditto.

• rendering/style/ContentData.cpp:

(WebCore::ContentData::clone): Updated member names.

• rendering/style/ContentData.h: Ditto.

• rendering/style/NinePieceImage.cpp:

(WebCore::NinePieceImage::computeSlices): Use initializer lists so we get
move optimization without requiring explicit WTFMove.

• rendering/style/DataRef.h:

(WebCore::DataRef::DataRef): Removed no-longer needed const_cast.
(WebCore::DataRef::replace): Added. This function is like Ref::replace, and
can be used to put a new value in and get an old value out without running into
the rule Ref has about not being reused once it becomes null because of being
moved out of. This function is a lot like std::exchange.
(WebCore::DataRef::operator const T&): Added operator so we can use these
as references without any function call in read-only contexts.
(WebCore::DataRef::get): Changed to return a reference rather than pointer.
(WebCore::DataRef::access): Ditto.

• rendering/style/KeyframeList.cpp:

(WebCore::KeyframeValue::timingFunction): Updated since timingFunction
returns a raw pointer.
(WebCore::KeyframeList::~KeyframeList): Removed unneeded call to clear,
which does things that are redundant since we are about to destroy all the
data members.
(WebCore::KeyframeList::operator==): Tweaked codign style a bit.

• rendering/style/NinePieceImage.h: Updated most functions in this class

for the changes to DataRef.

• rendering/style/RenderStyle.cpp: Updated nearly every function in this

class for the changes to DataRef, to eliminate the peculiar naming and use
our standard data member naming, m_memberName in a class, and memberName in a
struct or struct-like class for publicly accessible members, to pass, take,
and return more references and rvalue references, and to use modern for loops.
Other changes listed below function by function.
(WebCore::RenderStyle::defaultStyle): Use NeverDestroyed instead of allocating
on the heap.
(WebCore::RenderStyle::RenderStyle): Added a new constructor that performs
the replace operation, using a combination of DataRef::replace and std::exchange.
(WebCore::RenderStyle::replace): Added. Calls the above constructor.
(WebCore::RenderStyle::setScrollSnapType): Use SET_NESTED_VAR so we get equality
checks on this property, for the normal efficiency benefit.
(WebCore::RenderStyle::setDashboardRegion): Moved this here from the header.
(WebCore::RenderStyle::appendContent): Deleted.
(WebCore::RenderStyle::setContent): Refactored this set of functions to simplify.

• rendering/style/RenderStyle.h: Updated most functions as mentioned above.

Also updated macros to use the do/while(0) technique. Removed the long list of
friend classes with the elaborate comments; turned out none needed friendship
despite the comments. Made more things private. Moved large functions out of the
class definition.
(WebCore::RenderStyle::getTextShadowExtent): Deleted.
(WebCore::RenderStyle::getTextShadowHorizontalExtent): Deleted.
(WebCore::RenderStyle::getTextShadowVerticalExtent): Deleted.
(WebCore::RenderStyle::aspectRatio): Deleted.
(WebCore::RenderStyle::alignContentPosition): Deleted.
(WebCore::RenderStyle::alignContentDistribution): Deleted.
(WebCore::RenderStyle::alignContentOverflowAlignment): Deleted.
(WebCore::RenderStyle::alignItemsPosition): Deleted.
(WebCore::RenderStyle::alignItemsOverflowAlignment): Deleted.
(WebCore::RenderStyle::alignSelfPosition): Deleted.
(WebCore::RenderStyle::alignSelfOverflowAlignment): Deleted.
(WebCore::RenderStyle::justifyContentPosition): Deleted.
(WebCore::RenderStyle::justifyContentDistribution): Deleted.
(WebCore::RenderStyle::justifyContentOverflowAlignment): Deleted.
(WebCore::RenderStyle::justifyItemsPosition): Deleted.
(WebCore::RenderStyle::justifyItemsOverflowAlignment): Deleted.
(WebCore::RenderStyle::justifyItemsPositionType): Deleted.
(WebCore::RenderStyle::justifySelfPosition): Deleted.
(WebCore::RenderStyle::justifySelfOverflowAlignment): Deleted.
(WebCore::RenderStyle::setAlignContentPosition): Deleted.
(WebCore::RenderStyle::setAlignContentOverflow): Deleted.
(WebCore::RenderStyle::setAlignContentDistribution): Deleted.
(WebCore::RenderStyle::setAlignItemsOverflow): Deleted.
(WebCore::RenderStyle::setAlignSelfOverflow): Deleted.
(WebCore::RenderStyle::setJustifyContentOverflow): Deleted.
(WebCore::RenderStyle::setJustifyContentDistribution): Deleted.
(WebCore::RenderStyle::setJustifyItemsPosition): Deleted.
(WebCore::RenderStyle::setJustifyItemsOverflow): Deleted.
(WebCore::RenderStyle::setJustifyItemsPositionType): Deleted.
(WebCore::RenderStyle::setJustifySelfPosition): Deleted.
(WebCore::RenderStyle::setJustifySelfOverflow): Deleted.
(WebCore::RenderStyle::noninheritedFlagsMemoryOffset): Deleted.

• rendering/style/SVGRenderStyle.cpp: Similar changes to RenderStyle.cpp above.
• rendering/style/SVGRenderStyle.h: Ditto.

• rendering/style/ShapeValue.h:

(WebCore::ShapeValue::create): Take a Ref&& instead of a RefPtr.
(WebCore::ShapeValue::ShapeValue): Ditto.

• rendering/style/StyleBackgroundData.cpp: Update data member names.
• rendering/style/StyleBackgroundData.h: Ditto; make them public and remove the

getter functions.

• rendering/style/StyleCachedImage.cpp:

(WebCore::StyleCachedImage::cssValue): Removed no-longer-needed const_cast.

• rendering/style/StyleCustomPropertyData.h: Update data member names.

(WebCore::StyleCustomPropertyData::operator==): Removed unnecessary reference
count churn.
(WebCore::StyleCustomPropertyData::setCustomPropertyValue): Take an rvalue
reference.
(WebCore::StyleCustomPropertyData::getCustomPropertyValue): Deleted.
(WebCore::StyleCustomPropertyData::values): Deleted.
(WebCore::StyleCustomPropertyData::hasCustomProperty): Deleted.
(WebCore::StyleCustomPropertyData::containsVariables): Deleted.
(WebCore::StyleCustomPropertyData::setContainsVariables): Deleted.

• rendering/style/StyleFilterData.cpp: Update data member names.
• rendering/style/StyleFilterData.h: Ditto.
• rendering/style/StyleFlexibleBoxData.cpp: Ditto.
• rendering/style/StyleFlexibleBoxData.h: Ditto.
• rendering/style/StyleGridData.cpp: Ditto.
• rendering/style/StyleGridData.h: Ditto.
• rendering/style/StyleGridItemData.cpp: Ditto.
• rendering/style/StyleGridItemData.h: Ditto.

• rendering/style/StyleGeneratedImage.cpp:

(WebCore::StyleGeneratedImage::cssValue): Removed no-longer-needed const_cast.
(WebCore::StyleGeneratedImage::imageSize): Ditto.
(WebCore::StyleGeneratedImage::image): Ditto.

• rendering/style/StyleInheritedData.cpp: Update data member names.
• rendering/style/StyleInheritedData.h: Ditto.
• rendering/style/StyleRareInheritedData.cpp: Ditto.
• rendering/style/StyleRareInheritedData.h: Ditto.
• rendering/style/StyleMultiColData.cpp: Ditto.
• rendering/style/StyleMultiColData.h: Ditto.
• rendering/style/StyleRareNonInheritedData.cpp: Ditto.
• rendering/style/StyleRareNonInheritedData.h: Ditto.
• rendering/style/StyleTransformData.cpp: Ditto.
• rendering/style/StyleTransformData.h: Ditto.
• rendering/style/StyleVisualData.cpp: Ditto.
• rendering/style/StyleVisualData.h: Ditto.

• style/StylePendingResources.cpp:

(WebCore::Style::loadPendingResources): Update since layers are references.

Source/WebKit/mac:

• WebCoreSupport/WebFrameLoaderClient.mm:

(NetscapePluginWidget::handleEvent): Pass a reference.

• WebView/WebView.mm:

(-[WebView _addScrollerDashboardRegionsForFrameView:dashboardRegions:]):
Updated since the children set now contains Ref instead of RefPtr.

Source/WebKit2:

• Shared/CoordinatedGraphics/CoordinatedGraphicsArgumentCoders.cpp:

(IPC::ArgumentCoder<TextureMapperAnimation>::encode): Updated since timing function
returns a raw pointer.
(IPC::ArgumentCoder<TextureMapperAnimation>::decode): Updated since timing function
setters now takes an rvalue reference.

• WebProcess/Plugins/PDF/DeprecatedPDFPlugin.mm:

(WebKit::PDFPlugin::createScrollbar): Updated since addChild now takes a reference.

Source/WTF:

• wtf/Ref.h: Changed the template so that a const Ref<T> does not prohibit non-const

use of T. We can still use const Ref<const T> to express that. The earlier design
was intentional, but was not consistent with either actual references or with
other smart pointer classes like RefPtr. One way to see how much better this is,
is to see all the many, many cases where we have const_cast just to work around
this. I searched for those and included fixes for many in this patch.

7:17 PM Changeset in webkit [210757] by commit-queue@webkit.org

• 4 edits in trunk

26 MotionMark performance tests failing
​https://bugs.webkit.org/show_bug.cgi?id=166854

Patch by Said Abou-Hallawa <​sabouhallawa@apple.com> on 2017-01-13
Reviewed by Ryosuke Niwa.
PerformanceTests:

Skip running MotionMark on WebKit perf bots.

• Skipped:

Tools:

Unrelated change. This is the last place that we need to rename Animometer
to MotionMark.

• Scripts/webkitpy/common/config/watchlist:

7:07 PM Changeset in webkit [210756] by Nikita Vasilyev

• 4 edits in trunk/Source/WebInspectorUI

Web Inspector: the 'lock' icon for non-editable rules in the Style Rules sidebar lacks a tooltip
​https://bugs.webkit.org/show_bug.cgi?id=166909
<rdar://problem/29959406>

Reviewed by Matt Baker.

Convert the lock icon from a pseudo-element to an 'img' element and add a title attribute.

• Localizations/en.lproj/localizedStrings.js:
• UserInterface/Views/CSSStyleDeclarationSection.css:

(.style-declaration-section.locked > .header > .locked-icon):
(.style-declaration-section.locked > .header::before): Deleted.

• UserInterface/Views/CSSStyleDeclarationSection.js:

(WebInspector.CSSStyleDeclarationSection):

6:53 PM Changeset in webkit [210755] by rniwa@webkit.org

• 23 edits in trunk/Websites/perf.webkit.org

Instrument calls to render()
​https://bugs.webkit.org/show_bug.cgi?id=167037

Reviewed by Sam Weinig.

Wrap every call to render() by newly added ComponentBase.updateRendering() to instrument it.
Also, use arrow functions instead of this.render.bind or regular closures for simplicity.

Currently, we're making 5100 calls to render() while opening the summary page, and that's way too high.

• public/v3/components/analysis-results-viewer.js:

(AnalysisResultsViewer.prototype._expandBetween):

• public/v3/components/bar-graph-group.js:

(BarGraphGroup.prototype.updateGroupRendering): Renamed form render() as BarGraphGroup is not a component.

• public/v3/components/base.js:

(ComponentBase.prototype.updateRendering): Added. Instruments render() call.

• public/v3/components/chart-pane-base.js:

(ChartPaneBase.prototype.fetchAnalysisTasks):
(ChartPaneBase.prototype._mainSelectionDidZoom):
(ChartPaneBase.prototype._updateStatus):
(ChartPaneBase.prototype._requestOpeningCommitViewer):
(ChartPaneBase.prototype._keyup):
(ChartPaneBase.prototype.render):

• public/v3/components/commit-log-viewer.js:
• public/v3/components/customizable-test-group-form.js:

(CustomizableTestGroupForm):
(CustomizableTestGroupForm.prototype._customize):

• public/v3/components/editable-text.js:

(EditableText.prototype._didUpdate):

• public/v3/components/pane-selector.js:

(PaneSelector.prototype._selectedItem):

• public/v3/components/results-table.js:

(ResultsTable.prototype.render):

• public/v3/components/time-series-chart.js:

(TimeSeriesChart._renderEnqueuedCharts):

• public/v3/pages/analysis-category-page.js:

(AnalysisCategoryPage.prototype.open):
(AnalysisCategoryPage.prototype.updateFromSerializedState):
(AnalysisCategoryPage.prototype.filterDidChange):
(AnalysisCategoryPage.prototype.render):

• public/v3/pages/analysis-task-page.js:

(AnalysisTaskChartPane.prototype._updateStatus):
(AnalysisTaskPage.prototype.updateFromSerializedState):
(AnalysisTaskPage.prototype._didFetchTask):
(AnalysisTaskPage.prototype._didFetchRelatedAnalysisTasks):
(AnalysisTaskPage.prototype._didFetchMeasurement):
(AnalysisTaskPage.prototype._didFetchTestGroups):
(AnalysisTaskPage.prototype._showAllTestGroups):
(AnalysisTaskPage.prototype._didFetchAnalysisResults):
(AnalysisTaskPage.prototype.render):
(AnalysisTaskPage.prototype._renderTestGroupList.):
(AnalysisTaskPage.prototype._renderTestGroupList):
(AnalysisTaskPage.prototype._createTestGroupListItem):
(AnalysisTaskPage.prototype._showTestGroup):
(AnalysisTaskPage.prototype._didStartEditingTaskName):
(AnalysisTaskPage.prototype._updateTaskName):
(AnalysisTaskPage.prototype._updateTestGroupName):
(AnalysisTaskPage.prototype._hideCurrentTestGroup):
(AnalysisTaskPage.prototype._updateChangeType):
(AnalysisTaskPage.prototype._associateBug):
(AnalysisTaskPage.prototype._dissociateBug):
(AnalysisTaskPage.prototype._associateCommit):
(AnalysisTaskPage.prototype._dissociateCommit):
(AnalysisTaskPage.prototype._chartSelectionDidChange):
(AnalysisTaskPage.prototype._selectedRowInAnalysisResultsViewer):

• public/v3/pages/build-request-queue-page.js:

(BuildRequestQueuePage.prototype.open.):
(BuildRequestQueuePage.prototype.open):

• public/v3/pages/chart-pane.js:

(ChartPane.prototype.setOpenRepository):
(ChartPane.prototype._trendLineTypeDidChange):
(ChartPane.prototype._updateTrendLine):

• public/v3/pages/charts-page.js:

(ChartsPage.prototype.updateFromSerializedState):
(ChartsPage.prototype._updateDomainsFromSerializedState):
(ChartsPage.prototype.setNumberOfDaysFromToolbar):
(ChartsPage.prototype._didMutatePaneList):
(ChartsPage.prototype.render):

• public/v3/pages/charts-toolbar.js:

(ChartsToolbar.prototype.render):

• public/v3/pages/create-analysis-task-page.js:

(CreateAnalysisTaskPage.prototype.updateFromSerializedState):

• public/v3/pages/dashboard-page.js:

(DashboardPage.prototype.updateFromSerializedState):
(DashboardPage.prototype._fetchedData):

• public/v3/pages/heading.js:

(Heading.prototype.render):

• public/v3/pages/page-with-heading.js:

(PageWithHeading.prototype.render):

• public/v3/pages/page.js:

(Page.prototype.open):

• public/v3/pages/summary-page.js:

(SummaryPage.prototype.open):
(SummaryPage.prototype.this._renderQueue.push):
(SummaryPage):
(SummaryPage.prototype._renderCell):

5:32 PM Changeset in webkit [210754] by Ryan Haddad

• 3 edits in trunk/LayoutTests

Marking inspector/worker/debugger-scripts.html as flaky on macOS.
​https://trac.webkit.org/changeset/209517

Unreviewed test gardening.

• platform/mac-wk2/TestExpectations:
• platform/mac/TestExpectations:

5:05 PM Changeset in webkit [210753] by Chris Dumez

• 19 edits
  3 copies
  1 add in trunk/Source

[WK2] Add diagnostic logging to measure WebGL usage
​https://bugs.webkit.org/show_bug.cgi?id=166730
<rdar://problem/29883469>

Reviewed by Alex Christensen.

Add diagnostic logging to measure high performance WebGL usage. We report
at regular intervals in which WebGL state Safari is:

• Inactive
• ActiveInForegroundTab
• ActiveInBackgroundTabOnly

This should give us an estimate of:

• What % of the time is Safari using high performance graphics
• What % of this time is only due to background tabs

Source/WebCore:

No new tests, no Web-facing behavior change.

• WebCore.xcodeproj/project.pbxproj:
• html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::create):
(WebCore::WebGLRenderingContextBase::WebGLRenderingContextBase):
(WebCore::WebGLRenderingContextBase::registerWithWebGLStateTracker):

• html/canvas/WebGLRenderingContextBase.h:
• page/DiagnosticLoggingKeys.cpp:

(WebCore::DiagnosticLoggingKeys::inactiveKey):
(WebCore::DiagnosticLoggingKeys::activeInForegroundTabKey):
(WebCore::DiagnosticLoggingKeys::activeInBackgroundTabOnlyKey):
(WebCore::DiagnosticLoggingKeys::stateKey):
(WebCore::WebCore::DiagnosticLoggingKeys::webGLKey):

• page/DiagnosticLoggingKeys.h:
• page/Page.cpp:

(WebCore::Page::Page):

• page/Page.h:

(WebCore::Page::webGLStateTracker):

• page/PageConfiguration.cpp:
• page/PageConfiguration.h:
• platform/WebGLStateTracker.cpp: Copied from Source/WebCore/platform/graphics/GraphicsContext3DAttributes.h.

(WebCore::WebGLStateTracker::WebGLStateTracker):
(WebCore::m_stateChangeHandler):
(WebCore::WebGLStateTracker::updateWebGLState):

• platform/WebGLStateTracker.h: Copied from Source/WebCore/platform/graphics/GraphicsContext3DAttributes.h.
• platform/graphics/GraphicsContext3DAttributes.h:

Source/WebKit2:

• UIProcess/HighPerformanceGraphicsUsageSampler.cpp: Added.

(WebKit::HighPerformanceGraphicsUsageSampler::HighPerformanceGraphicsUsageSampler):
(WebKit::HighPerformanceGraphicsUsageSampler::timerFired):

• UIProcess/HighPerformanceGraphicsUsageSampler.h: Copied from Source/WebCore/platform/graphics/GraphicsContext3DAttributes.h.
• UIProcess/WebPageProxy.h:

(WebKit::WebPageProxy::setIsUsingHighPerformanceWebGL):
(WebKit::WebPageProxy::isUsingHighPerformanceWebGL):

• UIProcess/WebPageProxy.messages.in:
• UIProcess/WebProcessPool.cpp:

(WebKit::m_highPerformanceGraphicsUsageSampler):

• UIProcess/WebProcessPool.h:
• WebKit2.xcodeproj/project.pbxproj:
• WebProcess/WebPage/WebPage.cpp:

(WebKit::m_userInterfaceLayoutDirection):

5:03 PM Changeset in webkit [210752] by Ryan Haddad

• 2 edits in trunk/Source/JavaScriptCore

Unreviewed, rolling out r210735.

This change introduced LayoutTest and JSC test flakiness.

Reverted changeset:

"Reserve capacity for StringBuilder in unescape"
​https://bugs.webkit.org/show_bug.cgi?id=167008
​http://trac.webkit.org/changeset/210735

4:46 PM Changeset in webkit [210751] by Chris Dumez

• 1 edit
  8 adds in trunk/LayoutTests/imported/w3c

Import innerText/ w3c web-platform-tests
​https://bugs.webkit.org/show_bug.cgi?id=167024

Reviewed by Alex Christensen.

Import innerText/ w3c web-platform-tests from upstream 4b4b2eeb.

• web-platform-tests/innerText/getter-expected.txt: Added.
• web-platform-tests/innerText/getter-tests.js: Added.

(CSS.supports):

• web-platform-tests/innerText/getter.html: Added.
• web-platform-tests/innerText/setter-expected.txt: Added.
• web-platform-tests/innerText/setter-tests.js: Added.

(string_appeared_here.forEach):

• web-platform-tests/innerText/setter.html: Added.
• web-platform-tests/innerText/w3c-import.log: Added.

4:36 PM Changeset in webkit [210750] by Brent Fulgham

• 2 edits in trunk/Source/WebCore

Avoid nullptr frame dereference when scrollTo is called on a disconnected DOMWindow
​https://bugs.webkit.org/show_bug.cgi?id=167030
<rdar://problem/29995070>

Reviewed by Dean Jackson.

Correct DOMWindow::scrollTo to match all other functions in the class so that the it
checks that the current frame is valid before attempting to use it.

• page/DOMWindow.cpp:

(WebCore::DOMWindow::scrollTo):

4:16 PM Changeset in webkit [210749] by Chris Dumez

• 4 edits
  10 adds in trunk/LayoutTests/imported/w3c

Resync domparsing/ web-platform-tests from upstream
​https://bugs.webkit.org/show_bug.cgi?id=167023

Reviewed by Alex Christensen.

Resync domparsing/ web-platform-tests from upstream 4b4b2eeb.

• web-platform-tests/domparsing/DOMParser-parseFromString-xml-doctype-expected.txt: Added.
• web-platform-tests/domparsing/DOMParser-parseFromString-xml-doctype.html: Added.
• web-platform-tests/domparsing/DOMParser-parseFromString-xml-expected.txt: Added.
• web-platform-tests/domparsing/DOMParser-parseFromString-xml.html: Added.
• web-platform-tests/domparsing/XMLSerializer-serializeToString-expected.txt: Added.
• web-platform-tests/domparsing/XMLSerializer-serializeToString.html: Added.
• web-platform-tests/domparsing/createContextualFragment-expected.txt:
• web-platform-tests/domparsing/createContextualFragment.html:
• web-platform-tests/domparsing/insert_adjacent_html-xhtml-expected.txt: Added.
• web-platform-tests/domparsing/insert_adjacent_html-xhtml.xhtml: Added.
• web-platform-tests/domparsing/style_attribute_html-expected.txt: Added.
• web-platform-tests/domparsing/style_attribute_html.html: Added.
• web-platform-tests/domparsing/w3c-import.log:

3:46 PM Changeset in webkit [210748] by jer.noble@apple.com

• 2 edits in trunk/Source/WebCore

Use a strong reference when calling callOnMainThread to schedule events in AudioScheduledSourceNode.
​https://bugs.webkit.org/show_bug.cgi?id=166983

Reviewed by Brent Fulgham.

• Modules/webaudio/AudioScheduledSourceNode.cpp:

(WebCore::AudioScheduledSourceNode::finish):

• Modules/webaudio/AudioScheduledSourceNode.h:

3:42 PM Changeset in webkit [210747] by jer.noble@apple.com

• 5 edits in trunk/Source/WebCore

Protect MediaPlayer from being destroyed mid-load()
​https://bugs.webkit.org/show_bug.cgi?id=166976

Reviewed by Eric Carlson.

It's possible for a message sent by MediaPlayer to HTMLMediaElement to cause
MediaPlayer to be destroyed before MediaPlayer::load() completes. We have
previously protected against this same problem in HTMLMediaElement::loadResource()
by ref'ing at the beginning of the function and deref'ing on exit. To do the
same in MediaPlayer, it must become RefCounted.

To keep the same semantics about m_client in MediaPlayer (always available without
requiring a null-check), make a new static MediaPlayerClient object which can
replace the real (HTMLMediaElement) client when the MediaPlayer is invalidated.

• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::~HTMLMediaElement):
(WebCore::HTMLMediaElement::clearMediaPlayer):
(WebCore::HTMLMediaElement::createMediaPlayer):

• html/HTMLMediaElement.h:
• platform/graphics/MediaPlayer.cpp:

(WebCore::nullMediaPlayerClient):
(WebCore::MediaPlayer::create):
(WebCore::MediaPlayer::MediaPlayer):
(WebCore::MediaPlayer::invalidate):
(WebCore::MediaPlayer::load):
(WebCore::MediaPlayer::loadWithNextMediaEngine):
(WebCore::MediaPlayer::inMediaDocument):
(WebCore::MediaPlayer::fullscreenMode):
(WebCore::MediaPlayer::requestedRate):
(WebCore::MediaPlayer::currentPlaybackTargetIsWirelessChanged):
(WebCore::MediaPlayer::networkStateChanged):
(WebCore::MediaPlayer::readyStateChanged):
(WebCore::MediaPlayer::volumeChanged):
(WebCore::MediaPlayer::muteChanged):
(WebCore::MediaPlayer::timeChanged):
(WebCore::MediaPlayer::sizeChanged):
(WebCore::MediaPlayer::repaint):
(WebCore::MediaPlayer::durationChanged):
(WebCore::MediaPlayer::rateChanged):
(WebCore::MediaPlayer::playbackStateChanged):
(WebCore::MediaPlayer::firstVideoFrameAvailable):
(WebCore::MediaPlayer::characteristicChanged):
(WebCore::MediaPlayer::cachedKeyForKeyId):
(WebCore::MediaPlayer::keyNeeded):
(WebCore::MediaPlayer::mediaKeysStorageDirectory):
(WebCore::MediaPlayer::referrer):
(WebCore::MediaPlayer::userAgent):
(WebCore::MediaPlayer::graphicsDeviceAdapter):
(WebCore::MediaPlayer::cachedResourceLoader):
(WebCore::MediaPlayer::createResourceLoader):
(WebCore::MediaPlayer::addAudioTrack):
(WebCore::MediaPlayer::removeAudioTrack):
(WebCore::MediaPlayer::addTextTrack):
(WebCore::MediaPlayer::removeTextTrack):
(WebCore::MediaPlayer::addVideoTrack):
(WebCore::MediaPlayer::removeVideoTrack):
(WebCore::MediaPlayer::outOfBandTrackSources):
(WebCore::MediaPlayer::shouldWaitForResponseToAuthenticationChallenge):
(WebCore::MediaPlayer::handlePlaybackCommand):
(WebCore::MediaPlayer::sourceApplicationIdentifier):
(WebCore::MediaPlayer::preferredAudioCharacteristics):
(WebCore::MediaPlayer::doesHaveAttribute):
(WebCore::MediaPlayer::mediaPlayerNetworkInterfaceName):
(WebCore::MediaPlayer::getRawCookies):
(WebCore::MediaPlayer::shouldDisableSleep):

• platform/graphics/MediaPlayer.h:

(WebCore::MediaPlayer::platformVolumeConfigurationRequired):
(WebCore::MediaPlayer::client):

3:39 PM Changeset in webkit [210746] by ggaren@apple.com

• 12 edits
  2 adds in trunk/Source/bmalloc

bmalloc: Use a separate zone when using system malloc
​https://bugs.webkit.org/show_bug.cgi?id=167014

Reviewed by Filip Pizlo.

Harris asked for this so he could separate Safari and WebKit memory use
when doing memory analysis.

This patch adds an explicit DebugHeap class that contains all our
code for specialized allocation with debugging.

• bmalloc.xcodeproj/project.pbxproj:

• bmalloc/Allocator.cpp:

(bmalloc::Allocator::Allocator):
(bmalloc::Allocator::tryAllocate):
(bmalloc::Allocator::allocateImpl):
(bmalloc::Allocator::reallocate):
(bmalloc::Allocator::allocateSlowCase):

• bmalloc/Allocator.h: Forward to DebugHeap instead of inlining all the

code. This is required for our new interface, and it is also a nice
simplification that moves some not-very-important code out of the way.

• bmalloc/Deallocator.cpp:

(bmalloc::Deallocator::Deallocator):
(bmalloc::Deallocator::scavenge):
(bmalloc::Deallocator::deallocateSlowCase):

• bmalloc/Deallocator.h: Ditto.

• bmalloc/DebugHeap.cpp: Added.

(bmalloc::DebugHeap::DebugHeap):
(bmalloc::DebugHeap::malloc):
(bmalloc::DebugHeap::memalign):
(bmalloc::DebugHeap::realloc):
(bmalloc::DebugHeap::free):

• bmalloc/DebugHeap.h: Added. New class for overriding normal heap

behavior. Right now, it just adds a malloc zone and then forwards to
system malloc -- but we can add lots more kinds of debug heaps in the
future if we find them useful.

• bmalloc/Environment.cpp:

(bmalloc::Environment::Environment):
(bmalloc::Environment::computeIsDebugHeapEnabled):
(bmalloc::Environment::computeIsBmallocEnabled): Deleted.

• bmalloc/Environment.h:

(bmalloc::Environment::isDebugHeapEnabled):
(bmalloc::Environment::isBmallocEnabled): Deleted. Renamed everything to
reflect our new use of DebugHeap.

• bmalloc/Heap.cpp:

(bmalloc::Heap::Heap):

• bmalloc/Heap.h:

(bmalloc::Heap::debugHeap): Updated to use DebugHeap.
(bmalloc::Heap::environment): Deleted.

• bmalloc/bmalloc.h:

(bmalloc::api::isEnabled): Updated to use DebugHeap.

3:30 PM Changeset in webkit [210745] by sbarati@apple.com

• 5 edits in trunk/Source/JavaScriptCore

Initialize the ArraySpecies watchpoint as Clear and transition to IsWatched once slice is called for the first time
​https://bugs.webkit.org/show_bug.cgi?id=167017
<rdar://problem/30019309>

Reviewed by Keith Miller and Filip Pizlo.

This patch is to reverse the JSBench regression from r210695.

The new state diagram for the array species watchpoint is as
follows:

1. On GlobalObject construction, it starts life out as ClearWatchpoint.
2. When slice is called for the first time, we observe the state

of the world, and either transition it to IsWatched if we were able
to set up the object property conditions, or to IsInvalidated if we
were not.

3. The DFG compiler will now only lower slice as an intrinsic if

it observed the speciesWatchpoint.state() as IsWatched.

4. The IsWatched => IsInvalidated transition happens only when

one of the object property condition watchpoints fire.

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

• runtime/ArrayPrototype.cpp:

(JSC::speciesWatchpointIsValid):
(JSC::speciesConstructArray):
(JSC::arrayProtoPrivateFuncConcatMemcpy):
(JSC::ArrayPrototype::tryInitializeSpeciesWatchpoint):
(JSC::ArrayPrototype::initializeSpeciesWatchpoint): Deleted.

• runtime/ArrayPrototype.h:
• runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::JSGlobalObject):
(JSC::JSGlobalObject::init):

3:02 PM Changeset in webkit [210744] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source

Versioning.

3:01 PM Changeset in webkit [210743] by matthew_hanson@apple.com

• 1 copy in tags/Safari-603.1.20

New tag.

1:27 PM Changeset in webkit [210742] by eric.carlson@apple.com

• 12 edits
  1 copy
  3 adds in trunk

[MediaStream, Mac] Add mock audio source
​https://bugs.webkit.org/show_bug.cgi?id=166974

Reviewed by Jer Noble.
Source/WebCore:

Add a mock audio source for testing media streams.

No new tests, updated webaudio/mediastreamaudiosourcenode.html.

• WebCore.xcodeproj/project.pbxproj:
• platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm:

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::enqueueAudioSample):
(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::enqueueVideoSample):

• platform/mediastream/mac/AVAudioCaptureSource.h:

(WebCore::AVAudioCaptureSource::Observer::~Observer): Deleted.

• platform/mediastream/mac/AVAudioCaptureSource.mm:

(WebCore::AVAudioCaptureSource::addObserver):
(WebCore::AVAudioCaptureSource::removeObserver):
(WebCore::AVAudioCaptureSource::start):

• platform/mediastream/mac/MockRealtimeAudioSourceMac.h: Added.
• platform/mediastream/mac/MockRealtimeAudioSourceMac.mm: Added.

(WebCore::MockRealtimeAudioSource::create):
(WebCore::MockRealtimeAudioSourceMac::MockRealtimeAudioSourceMac):
(WebCore::MockRealtimeAudioSource::createMuted):
(WebCore::MockRealtimeAudioSourceMac::addObserver):
(WebCore::MockRealtimeAudioSourceMac::removeObserver):
(WebCore::MockRealtimeAudioSourceMac::start):
(WebCore::MockRealtimeAudioSourceMac::emitSampleBuffers):
(WebCore::MockRealtimeAudioSourceMac::reconfigure):
(WebCore::MockRealtimeAudioSourceMac::render):
(WebCore::MockRealtimeAudioSourceMac::applySampleRate):
(WebCore::MockRealtimeAudioSourceMac::audioSourceProvider):

• platform/mediastream/mac/WebAudioSourceProviderAVFObjC.h:
• platform/mediastream/mac/WebAudioSourceProviderAVFObjC.mm:

(WebCore::WebAudioSourceProviderAVFObjC::create):
(WebCore::WebAudioSourceProviderAVFObjC::WebAudioSourceProviderAVFObjC):
(WebCore::WebAudioSourceProviderAVFObjC::~WebAudioSourceProviderAVFObjC):
(WebCore::WebAudioSourceProviderAVFObjC::provideInput):
(WebCore::WebAudioSourceProviderAVFObjC::setClient):
(WebCore::WebAudioSourceProviderAVFObjC::startProducingData): Deleted.
(WebCore::WebAudioSourceProviderAVFObjC::stopProducingData): Deleted.

• platform/mock/MockRealtimeAudioSource.cpp:

(WebCore::MockRealtimeAudioSource::MockRealtimeAudioSource):
(WebCore::MockRealtimeAudioSource::startProducingData):
(WebCore::MockRealtimeAudioSource::stopProducingData):
(WebCore::MockRealtimeAudioSource::elapsedTime):
(WebCore::MockRealtimeAudioSource::tick):

• platform/mock/MockRealtimeAudioSource.h:

(WebCore::MockRealtimeAudioSource::render):
(WebCore::MockRealtimeAudioSource::renderInterval):
(WebCore::MockRealtimeAudioSource::~MockRealtimeAudioSource): Deleted.

LayoutTests:

• webaudio/mediastreamaudiosourcenode-expected.txt:
• webaudio/mediastreamaudiosourcenode.html:

1:19 PM Changeset in webkit [210741] by weinig@apple.com

• 22 edits
  2 deletes in trunk

[WebIDL] Remove custom bindings for DeviceMotionEvent and DeviceOrientationEvent
​https://bugs.webkit.org/show_bug.cgi?id=167006

Reviewed by Geoffrey Garen.

Source/WebCore:

• CMakeLists.txt:
• WebCore.xcodeproj/project.pbxproj:
• bindings/js/JSBindingsAllInOne.cpp:
• bindings/js/JSDeviceMotionEventCustom.cpp: Removed.
• bindings/js/JSDeviceOrientationEventCustom.cpp: Removed.

Remove Custom bindings files.

• dom/DeviceMotionData.cpp:

(WebCore::DeviceMotionData::create):
(WebCore::DeviceMotionData::DeviceMotionData):
(WebCore::DeviceMotionData::Acceleration::create): Deleted.
(WebCore::DeviceMotionData::Acceleration::Acceleration): Deleted.
(WebCore::DeviceMotionData::RotationRate::create): Deleted.
(WebCore::DeviceMotionData::RotationRate::RotationRate): Deleted.

• dom/DeviceMotionData.h:

(WebCore::DeviceMotionData::Acceleration::create):
(WebCore::DeviceMotionData::Acceleration::x):
(WebCore::DeviceMotionData::Acceleration::y):
(WebCore::DeviceMotionData::Acceleration::z):
(WebCore::DeviceMotionData::Acceleration::Acceleration):
(WebCore::DeviceMotionData::RotationRate::create):
(WebCore::DeviceMotionData::RotationRate::alpha):
(WebCore::DeviceMotionData::RotationRate::beta):
(WebCore::DeviceMotionData::RotationRate::gamma):
(WebCore::DeviceMotionData::RotationRate::RotationRate):
(WebCore::DeviceMotionData::interval):
(WebCore::DeviceMotionData::Acceleration::canProvideX): Deleted.
(WebCore::DeviceMotionData::Acceleration::canProvideY): Deleted.
(WebCore::DeviceMotionData::Acceleration::canProvideZ): Deleted.
(WebCore::DeviceMotionData::RotationRate::canProvideAlpha): Deleted.
(WebCore::DeviceMotionData::RotationRate::canProvideBeta): Deleted.
(WebCore::DeviceMotionData::RotationRate::canProvideGamma): Deleted.
(WebCore::DeviceMotionData::canProvideInterval): Deleted.
Re-work using std::optional rather than an explicit bool/value pair.

• dom/DeviceMotionEvent.cpp:

(WebCore::convert):
(WebCore::DeviceMotionEvent::acceleration):
(WebCore::DeviceMotionEvent::accelerationIncludingGravity):
(WebCore::DeviceMotionEvent::rotationRate):
(WebCore::DeviceMotionEvent::interval):
(WebCore::DeviceMotionEvent::initDeviceMotionEvent):

• dom/DeviceMotionEvent.h:

Implement IDL interface. For now, we have duplicate structs for
Acceleration and RotationRate (one here, one in DeviceMotionData)
which can be consolidated in the future.

• dom/DeviceMotionEvent.idl:

Add dictionaries for Acceleration and RotationRate, and update IDL to
specify the correct nullability of attributes and arguments.

• dom/DeviceOrientationData.cpp:

(WebCore::DeviceOrientationData::create):
(WebCore::DeviceOrientationData::DeviceOrientationData):
(WebCore::DeviceOrientationData::alpha): Deleted.
(WebCore::DeviceOrientationData::beta): Deleted.
(WebCore::DeviceOrientationData::gamma): Deleted.
(WebCore::DeviceOrientationData::absolute): Deleted.
(WebCore::DeviceOrientationData::canProvideAlpha): Deleted.
(WebCore::DeviceOrientationData::canProvideBeta): Deleted.
(WebCore::DeviceOrientationData::canProvideGamma): Deleted.
(WebCore::DeviceOrientationData::compassHeading): Deleted.
(WebCore::DeviceOrientationData::compassAccuracy): Deleted.
(WebCore::DeviceOrientationData::canProvideCompassHeading): Deleted.
(WebCore::DeviceOrientationData::canProvideCompassAccuracy): Deleted.
(WebCore::DeviceOrientationData::canProvideAbsolute): Deleted.

• dom/DeviceOrientationData.h:

(WebCore::DeviceOrientationData::create):
(WebCore::DeviceOrientationData::alpha):
(WebCore::DeviceOrientationData::beta):
(WebCore::DeviceOrientationData::gamma):
(WebCore::DeviceOrientationData::compassHeading):
(WebCore::DeviceOrientationData::compassAccuracy):
(WebCore::DeviceOrientationData::absolute):
Re-work using std::optional rather than an explicit bool/value pair.

• dom/DeviceOrientationEvent.cpp:

(WebCore::DeviceOrientationEvent::alpha):
(WebCore::DeviceOrientationEvent::beta):
(WebCore::DeviceOrientationEvent::gamma):
(WebCore::DeviceOrientationEvent::compassHeading):
(WebCore::DeviceOrientationEvent::compassAccuracy):
(WebCore::DeviceOrientationEvent::initDeviceOrientationEvent):
(WebCore::DeviceOrientationEvent::absolute):

• dom/DeviceOrientationEvent.h:

Implement IDL interface.

• dom/DeviceOrientationEvent.idl:

Update IDL to specify the correct nullability of attributes and arguments.

• platform/ios/DeviceMotionClientIOS.mm:

(WebCore::DeviceMotionClientIOS::motionChanged):

• platform/ios/DeviceOrientationClientIOS.mm:

(WebCore::DeviceOrientationClientIOS::orientationChanged):
Update for use of std:optional.

Source/WebKit/mac:

• WebView/WebDeviceOrientation.mm:

(convert):
(-[WebDeviceOrientation initWithCanProvideAlpha:alpha:canProvideBeta:beta:canProvideGamma:gamma:]):
Update for new use of std::optional.

LayoutTests:

• fast/dom/DeviceMotion/optional-event-properties-expected.txt:
• fast/dom/DeviceMotion/script-tests/optional-event-properties.js:

Update test to account for slightly stricter, but more consistent IDL conversion rules.

12:53 PM Changeset in webkit [210740] by zandobersek@gmail.com

• 4 edits in trunk/Source/WebCore

[GStreamer] Cache the accelerated capability of MediaPlayerClient in MediaPlayerPrivateGStreamerBase
​https://bugs.webkit.org/show_bug.cgi?id=167015

Reviewed by Jer Noble.

In MediaPlayerPrivateGStreamerBase, avoid continuously querying the MediaPlayerClient
object about the accelerated compositing capabilities. Instead, cache this information
when creating the video sink (which is most affected by this information anyway), storing
it in a new protected boolean member variable in the MediaPlayerPrivateGStreamerBase class.

All calls to MediaPlayerClient::mediaPlayerRenderingCanBeAccelerated() and
MediaPlayerClient::mediaPlayerAcceleratedCompositingEnabled() are replaced by tests
on the value of this new member variable.

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::naturalSize):
(WebCore::MediaPlayerPrivateGStreamerBase::repaint):
(WebCore::MediaPlayerPrivateGStreamerBase::triggerRepaint):
(WebCore::MediaPlayerPrivateGStreamerBase::paint):
(WebCore::MediaPlayerPrivateGStreamerBase::createVideoSink):

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.h:

11:18 AM Changeset in webkit [210739] by matthew_hanson@apple.com

• 12 edits in branches/safari-603-branch/Source/WebKit2

Roll out r209189 via r210726. rdar://problem/29428877

11:18 AM Changeset in webkit [210738] by matthew_hanson@apple.com

• 9 edits in branches/safari-603-branch/Source/JavaScriptCore

Merge r210694. rdar://problem/29983526

11:16 AM Changeset in webkit [210737] by commit-queue@webkit.org

• 7 edits in trunk/Source/WebKit2

Defer use of autoplay heuristics to clients
​https://bugs.webkit.org/show_bug.cgi?id=167010

Patch by Matt Rajca <​mrajca@apple.com> on 2017-01-13
Reviewed by Alex Christensen.

Switch the autoplay policy tristate to an on/off option since clients should run any
heuristics and simply send their final decision to WebKit.

• Shared/WebsitePolicies.h:

(WebKit::WebsitePolicies::encode):
(WebKit::WebsitePolicies::decode):

• UIProcess/API/APIWebsitePolicies.h:
• UIProcess/API/C/WKWebsitePolicies.cpp:

(WKWebsitePoliciesGetAutoplayEnabled):
(WKWebsitePoliciesSetAutoplayEnabled):
(WKWebsitePoliciesGetAutoplayPolicy): Replaced.
(WKWebsitePoliciesSetAutoplayPolicy): Replaced.

• UIProcess/API/C/WKWebsitePolicies.h:
• UIProcess/API/Cocoa/_WKWebsitePolicies.h:
• UIProcess/API/Cocoa/_WKWebsitePolicies.mm:

(-[_WKWebsitePolicies setAutoplayEnabled:]):
(-[_WKWebsitePolicies autoplayEnabled]):
(-[_WKWebsitePolicies setAutoplayPolicy:]): Replaced.
(-[_WKWebsitePolicies autoplayPolicy]): Replaced.

11:00 AM Changeset in webkit [210736] by Yusuke Suzuki

• 2 edits in trunk/Tools

run-jsc-benchmarks' echo should have -e option
​https://bugs.webkit.org/show_bug.cgi?id=167009

Reviewed by Sam Weinig.

echo requires -e option to use escape sequence.
Without it, in some environment (in my Fedora 25), the escape sequence is not
recognized and just dumped as \c etc.

• Scripts/run-jsc-benchmarks:

10:30 AM Changeset in webkit [210735] by Yusuke Suzuki

• 2 edits in trunk/Source/JavaScriptCore

Reserve capacity for StringBuilder in unescape
​https://bugs.webkit.org/show_bug.cgi?id=167008

Reviewed by Sam Weinig.

unescape function is frequently called in Kraken sha256-iterative.
This patch just reserves the capacity for the StringBuilder.

Currently, we select the length of the string for the reserved capacity.
It improves the performance 2.73%.

Benchmark report for Kraken on sakura-trick.

VMs tested:
"baseline" at /home/yusukesuzuki/dev/WebKit/WebKitBuild/untot/Release/bin/jsc
"patched" at /home/yusukesuzuki/dev/WebKit/WebKitBuild/un/Release/bin/jsc

Collected 100 samples per benchmark/VM, with 100 VM invocations per benchmark. Emitted a call to gc() between
sample measurements. Used 1 benchmark iteration per VM invocation for warm-up. Used the jsc-specific preciseTime()
function to get microsecond-level timing. Reporting benchmark execution times with 95% confidence intervals in
milliseconds.

baseline patched

stanford-crypto-sha256-iterative 51.609+-0.672 50.237+-0.860 might be 1.0273x faster

<arithmetic> 51.609+-0.672 50.237+-0.860 might be 1.0273x faster

• runtime/JSGlobalObjectFunctions.cpp:

(JSC::globalFuncUnescape):

10:09 AM Changeset in webkit [210734] by Michael Catanzaro

• 2 edits in trunk

[CMake] Clean up SHARED_CORE option
​https://bugs.webkit.org/show_bug.cgi?id=167004

Reviewed by Alex Christensen.

• CMakeLists.txt:

9:54 AM Changeset in webkit [210733] by Chris Dumez

• 10 edits
  3 adds in trunk/Source/WebCore

Report post-page load CPU usage using diagnostic logging
​https://bugs.webkit.org/show_bug.cgi?id=166950
<rdar://problem/30014496>

Reviewed by Alex Christensen.

Shortly after page load (5 seconds), we measure the WebContent process'
CPU usage over 10 seconds and report the percentage back via release
logging. We also log the percentage using diagnostic logging using the
following buckets:

• Below 10%
• 10 to 20%
• 20 to 40%
• 60 to 80%
• Over 80%

The logging works on both Mac and iOS. I verified that I get results
consistent with Activity Monitor or top.

No new tests, no Web-facing behavior change, only extra logging.

• CMakeLists.txt:
• WebCore.xcodeproj/project.pbxproj:
• loader/FrameLoader.cpp:

(WebCore::FrameLoader::checkLoadCompleteForThisFrame):

• page/DiagnosticLoggingKeys.cpp:

(WebCore::DiagnosticLoggingKeys::postPageLoadKey):
(WebCore::DiagnosticLoggingKeys::cpuUsageKey):

• page/DiagnosticLoggingKeys.h:
• page/Page.cpp:

(WebCore::Page::Page):
(WebCore::Page::didFinishLoad):
(WebCore::cpuUsageToDiagnosticLogginKey):
(WebCore::Page::measurePostLoadCPUUsage):

• page/Page.h:
• page/Settings.cpp:

(WebCore::Settings::isPostLoadCPUUsageMeasurementEnabled):

• page/Settings.h:
• platform/CPUTime.cpp: Added.

(WebCore::getCPUTime):
(WebCore::CPUTime::percentageCPUUsageSince):

• platform/CPUTime.h: Added.
• platform/cocoa/CPUTimeCocoa.mm: Added.

(WebCore::timeValueToMicroseconds):
(WebCore::getCPUTime):

9:54 AM Changeset in webkit [210732] by Michael Catanzaro

• 5 edits in trunk/Source/WebCore

Unreviewed, rolling out r210677.
​https://bugs.webkit.org/show_bug.cgi?id=167007

Caused many layout test timeouts on GTK+ bots

Reverted changeset:

"Protect MediaPlayer from being destroyed mid-load()"
​https://bugs.webkit.org/show_bug.cgi?id=166976
​http://trac.webkit.org/changeset/210677

9:23 AM Changeset in webkit [210731] by Konstantin Tokarev

• 2 edits in trunk/Source/WebCore

Added preprocessor guard for iOS-specific piece of code in GraphicsContext3DOpenGL
​https://bugs.webkit.org/show_bug.cgi?id=167005

Reviewed by Alex Christensen.

Variable "boundFrameBuffer" is used only in iOS-specific code

No new tests needed.

• platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:

(WebCore::GraphicsContext3D::resolveMultisamplingIfNecessary):

6:26 AM Changeset in webkit [210730] by eric.carlson@apple.com

• 6 edits in trunk

REGRESSION (r210621): [mac-wk2] LayoutTest fast/mediastream/MediaStream-video-element-video-tracks-disabled-then-enabled.html timing out
​https://bugs.webkit.org/show_bug.cgi?id=166980
Source/WebCore:

Unreviewed, fix test broken by r210621.

No new tests, updated fast/mediastream/MediaStream-video-element-video-tracks-disabled-then-enabled.html
and results.

• platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm:

(-[WebAVSampleBufferStatusChangeListener observeValueForKeyPath:ofObject:change:context:]):

Drive-by fix: null-check parent.

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::layerStatusDidChange): Do nothing if the layer

has changed since the KVO notification.

LayoutTests:

Unreviewed, fix test broken by r210621.

• fast/mediastream/MediaStream-video-element-video-tracks-disabled-then-enabled-expected.txt:
• fast/mediastream/MediaStream-video-element-video-tracks-disabled-then-enabled.html:
• platform/mac-wk2/TestExpectations: Un-skip fixed test.

12:24 AM Changeset in webkit [210729] by Carlos Garcia Campos

• 16 edits
  1 delete in trunk/Source

[SOUP] Simplify cookie storage handling
​https://bugs.webkit.org/show_bug.cgi?id=166967

Reviewed by Sergio Villar Senin.

Source/WebCore:

We currently have a global cookie storage, and several create() methods in SoupNetworkSession to create sessions
with different cookie jars. This could be simplified by moving the cookie storage handling to
NetworkStorageSession and removing all create() methods from SoupNetworkSession. This patch also removes the
default SoupNetworkSession in favor of using the default NetworkStorageSession.

• platform/network/NetworkStorageSession.h: Add a default cookie storage to be used when the

NetworkStorageSession doesn't have a platform soup session.

• platform/network/soup/CookieJarSoup.cpp: Remove the global cookie storage handling.

(WebCore::setCookiesFromDOM): Use NetworkStorageSession::cookieStorage() instead.
(WebCore::cookiesForSession): Ditto.
(WebCore::cookiesEnabled): Check the policy instead like all other ports do, since now we will always have a
default shared cookie jar.
(WebCore::getRawCookies): Use NetworkStorageSession::cookieStorage() instead.
(WebCore::deleteCookie): Ditto.
(WebCore::addCookie): Ditto.
(WebCore::getHostnamesWithCookies): Ditto.
(WebCore::deleteCookiesForHostnames): Ditto.
(WebCore::deleteAllCookies): Ditto.

• platform/network/soup/CookieJarSoup.h: Removed.
• platform/network/soup/CookieStorageSoup.cpp:

(WebCore::soupCookiesChanged): Use the cookie storage from the NetworkStorageSession::defaultStorageSession().
(WebCore::startObservingCookieChanges): Ditto.
(WebCore::stopObservingCookieChanges): Ditto.

• platform/network/soup/DNSSoup.cpp:

(WebCore::DNSResolveQueue::updateIsUsingProxy): Get the SoupSession from the NetworkStorageSession::defaultStorageSession().
(WebCore::DNSResolveQueue::platformResolve): Ditto.

• platform/network/soup/NetworkStorageSessionSoup.cpp:

(WebCore::NetworkStorageSession::NetworkStorageSession):
(WebCore::NetworkStorageSession::ensurePrivateBrowsingSession): Create a new SoupNetworkSession without
providing a cookie storage to ensure it creates its own private one.
(WebCore::NetworkStorageSession::switchToNewTestingSession): Ditto.
(WebCore::NetworkStorageSession::soupNetworkSession): Create the SoupNetworkSession on demand passing the global
shared cookie storage.
(WebCore::NetworkStorageSession::cookieStorage): Return the cookie storage from the SoupNetworkSession if we
have one, otherwise create the global shared one and return it.

• platform/network/soup/ResourceHandleSoup.cpp:

(WebCore::sessionFromContext): Get the SoupSession from the NetworkStorageSession::defaultStorageSession().

• platform/network/soup/SoupNetworkSession.cpp:

(WebCore::SoupNetworkSession::SoupNetworkSession): Remove all create methods and the unused constructor that
receives a SoupSession. Allow to pass a nullptr SoupCookieJar and create one in such case.

• platform/network/soup/SoupNetworkSession.h:

Source/WebKit2:

Get the SoupSession from NetworkStorageSession::defaultStorageSession().

• NetworkProcess/CustomProtocols/soup/CustomProtocolManagerSoup.cpp:

(WebKit::CustomProtocolManager::registerScheme): Get the SoupSession from NetworkStorageSession::defaultStorageSession().

• NetworkProcess/efl/NetworkProcessMainEfl.cpp: Ditto.
• NetworkProcess/soup/NetworkProcessSoup.cpp:

(WebKit::NetworkProcess::userPreferredLanguagesChanged): Ditto.
(WebKit::NetworkProcess::platformInitializeNetworkProcess): SoupNetworkSession::clearOldSoupCache is static.

• WebProcess/Cookies/soup/WebCookieManagerSoup.cpp:

(WebKit::WebCookieManager::platformGetHTTPCookieAcceptPolicy): Use the cookie storage from NetworkStorageSession::defaultStorageSession().
(WebKit::WebCookieManager::setCookiePersistentStorage): Ditto.

• WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp:

(WebKit::WebFrameNetworkingContext::setCookieAcceptPolicyForAllContexts): Ditto.

• WebProcess/efl/WebProcessMainEfl.cpp:

12:17 AM Changeset in webkit [210728] by Carlos Garcia Campos

• 2 edits in trunk/Source/WebKit2

[SOUP] Do not use the legacy session ID in WebFrameNetworkingContext::storageSession()
​https://bugs.webkit.org/show_bug.cgi?id=166970

Reviewed by Sergio Villar Senin.

Get the session for the current page instead.

• WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp:

(WebKit::WebFrameNetworkingContext::storageSession):

Jan 12, 2017:

11:36 PM Changeset in webkit [210727] by timothy_horton@apple.com

• 2 edits in trunk/Source/WebCore

Keyboard accessory bar can appear on top of full-screen video
​https://bugs.webkit.org/show_bug.cgi?id=166902
<rdar://problem/29668223>

Reviewed by Darin Adler.

• platform/ios/WebVideoFullscreenInterfaceAVKit.mm:

(WebVideoFullscreenInterfaceAVKit::setupFullscreen):
Increase the full-screen video window level to one above the keyboard,
to ensure that the video is never obscured by the keyboard or its
accessory views.

11:12 PM Changeset in webkit [210726] by matthew_hanson@apple.com

• 12 edits in branches/safari-603-branch/Source/WebKit2

Merge r209189. rdar://problem/29428877

11:11 PM Changeset in webkit [210725] by matthew_hanson@apple.com

• 1 edit in branches/safari-603-branch/Source/WebKit2/ChangeLog

Merge r209554. rdar://problem/29428877

11:05 PM Changeset in webkit [210724] by matthew_hanson@apple.com

• 9 edits
  3 adds in branches/safari-603-branch

Merge r210447. rdar://problem/29872292

11:05 PM Changeset in webkit [210723] by matthew_hanson@apple.com

• 7 edits in branches/safari-603-branch/Source/WebCore

Merge r210474. rdar://problem/29762809

11:05 PM Changeset in webkit [210722] by matthew_hanson@apple.com

• 5 edits
  2 adds in branches/safari-603-branch

Merge r210586. rdar://problem/29861147

11:05 PM Changeset in webkit [210721] by matthew_hanson@apple.com

• 3 edits
  2 adds in branches/safari-603-branch

Merge r210536. rdar://problem/29939970

11:05 PM Changeset in webkit [210720] by matthew_hanson@apple.com

• 4 edits
  4 adds in branches/safari-603-branch

Merge r210399. rdar://problem/29019333

10:10 PM Changeset in webkit [210719] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebInspectorUI

Merge r210691. rdar://problem/29951737

10:10 PM Changeset in webkit [210718] by matthew_hanson@apple.com

• 13 edits in branches/safari-603-branch/Source

Merge r210689. rdar://problem/29985957

10:10 PM Changeset in webkit [210717] by matthew_hanson@apple.com

• 3 edits
  2 adds in branches/safari-603-branch

Merge r210687. rdar://problem/29388806

10:10 PM Changeset in webkit [210716] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210685. rdar://problem/29775711

10:10 PM Changeset in webkit [210715] by matthew_hanson@apple.com

• 3 edits in branches/safari-603-branch/Source/WebCore

Merge r210684. rdar://problem/29775711

10:10 PM Changeset in webkit [210714] by matthew_hanson@apple.com

• 6 edits in branches/safari-603-branch/Source/WebKit2

Merge r210683. rdar://problem/11187315

10:10 PM Changeset in webkit [210713] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210679. rdar://problem/29910273

10:10 PM Changeset in webkit [210712] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source/WebCore

Merge r210677. rdar://problem/21482487

10:10 PM Changeset in webkit [210711] by matthew_hanson@apple.com

• 4 edits in branches/safari-603-branch/Source/WebKit2

Merge r210666. rdar://problem/28904157

10:10 PM Changeset in webkit [210710] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210663. rdar://problem/29916484

10:10 PM Changeset in webkit [210709] by matthew_hanson@apple.com

• 1 edit
  3 adds in branches/safari-603-branch/Source/WebInspectorUI

Merge r210623. rdar://problem/29980631

10:10 PM Changeset in webkit [210708] by matthew_hanson@apple.com

• 4 edits in branches/safari-603-branch/LayoutTests

Merge r210622. rdar://problem/28389364

10:10 PM Changeset in webkit [210707] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebKit2

Merge r210619. rdar://problem/27745004

10:10 PM Changeset in webkit [210706] by matthew_hanson@apple.com

• 7 edits in branches/safari-603-branch

Merge r210616. rdar://problem/29971105

10:10 PM Changeset in webkit [210705] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/LayoutTests

Merge r210611. rdar://problem/29471892

10:10 PM Changeset in webkit [210704] by matthew_hanson@apple.com

• 7 edits in branches/safari-603-branch/Source

Merge r210609. rdar://problem/27896585

10:10 PM Changeset in webkit [210703] by matthew_hanson@apple.com

• 3 edits in branches/safari-603-branch/LayoutTests

Merge r210610. rdar://problem/15307582

10:10 PM Changeset in webkit [210702] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Tools

Merge r210608. rdar://problem/15307582

10:10 PM Changeset in webkit [210701] by matthew_hanson@apple.com

• 1 edit
  2 adds in branches/safari-603-branch/Tools

Merge r210600. rdar://problem/15307582

10:10 PM Changeset in webkit [210700] by matthew_hanson@apple.com

• 11 edits in branches/safari-603-branch

Merge r210599. rdar://problem/15307582

10:09 PM Changeset in webkit [210699] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebKit2

Merge r210596. rdar://problem/29757269

10:09 PM Changeset in webkit [210698] by matthew_hanson@apple.com

• 7 edits
  2 adds in branches/safari-603-branch

Merge r210593. rdar://problem/29970907

10:01 PM Changeset in webkit [210697] by commit-queue@webkit.org

• 62 edits in trunk/Source

Remove unnecessary includes of Page.h
​https://bugs.webkit.org/show_bug.cgi?id=166996

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2017-01-12
Reviewed by Yusuke Suzuki.

Source/WebCore:

• Modules/plugins/QuickTimePluginReplacement.mm:
• Modules/plugins/YouTubePluginReplacement.cpp:
• Modules/webdatabase/Database.cpp:
• Modules/webdatabase/DatabaseTracker.cpp:
• Modules/webdriver/NavigatorWebDriver.cpp:
• accessibility/AccessibilityNodeObject.cpp:
• dom/Range.cpp:
• dom/ScriptElement.cpp:
• dom/ViewportArguments.cpp:
• html/HTMLBodyElement.cpp:
• html/HTMLCanvasElement.cpp:
• html/HTMLDocument.cpp:
• html/HTMLFormControlElementWithState.cpp:
• html/HTMLImageElement.cpp:
• html/HTMLLinkElement.cpp:
• html/PluginDocument.cpp:
• inspector/InspectorApplicationCacheAgent.cpp:
• loader/LoadTiming.cpp:
• loader/cache/CachedImage.cpp:
• loader/cache/CachedResource.cpp:
• page/DeviceController.cpp:
• page/TextIndicator.cpp:
• page/efl/DragControllerEfl.cpp:
• platform/audio/ios/AudioDestinationIOS.cpp:
• platform/ios/PasteboardIOS.mm:
• platform/ios/ScrollAnimatorIOS.mm:
• platform/ios/WidgetIOS.mm:
• platform/mac/PasteboardMac.mm:
• platform/network/mac/ResourceHandleMac.mm:
• platform/win/MainThreadSharedTimerWin.cpp:
• platform/win/PasteboardWin.cpp:
• platform/win/PlatformScreenWin.cpp:
• platform/win/WidgetWin.cpp:
• rendering/InlineBox.cpp:
• rendering/RenderAttachment.cpp:
• rendering/RenderBoxModelObject.cpp:
• rendering/RenderIFrame.cpp:
• rendering/RenderInline.cpp:
• rendering/RenderReplaced.cpp:
• rendering/RenderTextControlSingleLine.cpp:
• rendering/RootInlineBox.cpp:
• rendering/svg/RenderSVGResourceFilter.cpp:
• rendering/svg/SVGRenderingContext.cpp:
• style/StyleScope.cpp:
• svg/SVGDocumentExtensions.cpp:
• svg/graphics/SVGImageCache.cpp:
• xml/XSLTProcessor.cpp:
• xml/parser/XMLDocumentParserLibxml2.cpp:

Source/WebKit/mac:

• DOM/DOMHTML.mm:
• History/WebBackForwardList.mm:
• Plugins/WebPluginController.mm:
• WebCoreSupport/WebNotificationClient.mm:
• WebCoreSupport/WebPlatformStrategies.mm:
• WebCoreSupport/WebUserMediaClient.mm:
• WebView/WebFullScreenController.mm:

Source/WebKit/win:

• AccessibleTextImpl.cpp:
• BackForwardList.cpp:

Source/WebKit2:

• WebProcess/Plugins/Netscape/NPRuntimeObjectMap.cpp:

9:44 PM Changeset in webkit [210696] by Gyuyoung Kim

• 2 edits in trunk/LayoutTests

[EFL] Skip to test imported/w3c/web-platform-tests

Unreviewed EFL gardening. There are too many timeout and crash.

• platform/efl/TestExpectations:

8:03 PM Changeset in webkit [210695] by sbarati@apple.com

• 25 edits
  4 adds in trunk

Add a slice intrinsic to the DFG/FTL
​https://bugs.webkit.org/show_bug.cgi?id=166707
<rdar://problem/29913445>

Reviewed by Filip Pizlo.

JSTests:

• stress/array-slice-intrinsic.js: Added.

(assert):
(shallowEq):
(runTest1):
(runTest2):

• stress/array-slice-jettison-on-constructor-change.js: Added.

(assert):
(runTest1):
(runTest2):
(addRandomProperties):
(runTests):

• stress/array-slice-osr-exit-2.js: Added.

(assert):
(Foo):
(shallowEq):
(runTest1):
(runTest2):
(addRandomProperties):
(runTests):

• stress/array-slice-osr-exit.js: Added.

(assert):
(Foo):
(shallowEq):
(runTest1):
(runTest2):
(addRandomProperties):
(runTests):

Source/JavaScriptCore:

The gist of this patch is to inline Array.prototype.slice
into the DFG/FTL. The implementation in the DFG-backend
and FTLLowerDFGToB3 is just a straight forward implementation
of what the C function is doing. The more interesting bits
of this patch are setting up the proper watchpoints and conditions
in the executing code to prove that its safe to skip all of the
observable JS actions that Array.prototype.slice normally does.

We perform the following proofs:

1. Array.prototype.constructor has not changed (via a watchpoint).
2. That Array.prototype.constructor[Symbol.species] has not changed (via a watchpoint).
3. The global object is not having a bad time.
4. The array that is being sliced has an original array structure.
5. Array.prototype/Object.prototype have not transitioned.

Conditions 1, 2, and 3 are strictly required.

4 is ensuring a couple things:

1. That a "constructor" property hasn't been added to the array

we're slicing since we're supposed to perform a Get(array, "constructor").

2. That we're not slicing an instance of a subclass of Array.

We could relax 4.1 in the future if we find other ways to test if
the incoming array hasn't changed the "constructor" property. We
would probably use TryGetById to do this.

I'm seeing a 5% speedup on crypto-pbkdf2 and often a 1% speedup on
the total benchmark (the results are sometimes noisy).

• dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

• dfg/DFGCallArrayAllocatorSlowPathGenerator.h:

(JSC::DFG::CallArrayAllocatorWithVariableStructureVariableSizeSlowPathGenerator::CallArrayAllocatorWithVariableStructureVariableSizeSlowPathGenerator):

• dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

• dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

• dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

• dfg/DFGNodeType.h:
• dfg/DFGPredictionPropagationPhase.cpp:
• dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileArraySlice):
(JSC::DFG::SpeculativeJIT::emitAllocateButterfly):

• dfg/DFGSpeculativeJIT.h:
• dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::emitInitializeButterfly):
(JSC::DFG::SpeculativeJIT::compileAllocateNewArrayWithSize):

• dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):
(JSC::DFG::SpeculativeJIT::emitInitializeButterfly):
(JSC::DFG::SpeculativeJIT::compileAllocateNewArrayWithSize):

• ftl/FTLAbstractHeapRepository.h:
• ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

• ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileArraySlice):
(JSC::FTL::DFG::LowerDFGToB3::compileNewArrayWithSize):
(JSC::FTL::DFG::LowerDFGToB3::compileMaterializeNewObject):
(JSC::FTL::DFG::LowerDFGToB3::initializeArrayElements):
(JSC::FTL::DFG::LowerDFGToB3::storeStructure):
(JSC::FTL::DFG::LowerDFGToB3::allocateCell):
(JSC::FTL::DFG::LowerDFGToB3::allocateObject):
(JSC::FTL::DFG::LowerDFGToB3::allocateJSArray):
(JSC::FTL::DFG::LowerDFGToB3::allocateUninitializedContiguousJSArray):

• jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitLoadStructure):

• runtime/ArrayPrototype.cpp:

(JSC::ArrayPrototype::finishCreation):
(JSC::speciesWatchpointIsValid):
(JSC::speciesConstructArray):
(JSC::arrayProtoFuncSlice):
(JSC::arrayProtoPrivateFuncConcatMemcpy):
(JSC::ArrayPrototype::initializeSpeciesWatchpoint):
(JSC::ArrayPrototypeAdaptiveInferredPropertyWatchpoint::handleFire):
(JSC::speciesWatchpointsValid): Deleted.
(JSC::ArrayPrototype::attemptToInitializeSpeciesWatchpoint): Deleted.

• runtime/ArrayPrototype.h:

(JSC::ArrayPrototype::speciesWatchpointStatus): Deleted.
(): Deleted.

• runtime/Intrinsic.h:
• runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::JSGlobalObject):
(JSC::JSGlobalObject::init):

• runtime/JSGlobalObject.h:

(JSC::JSGlobalObject::arraySpeciesWatchpoint):

• runtime/Structure.h:

7:12 PM Changeset in webkit [210694] by sbarati@apple.com

• 9 edits in trunk/Source/JavaScriptCore

Concurrent GC has a bug where we would detect a race but fail to rescan the object
​https://bugs.webkit.org/show_bug.cgi?id=166960
<rdar://problem/29983526>

Reviewed by Filip Pizlo and Mark Lam.

We have code like this in JSC:

`
Butterfly* butterfly = allocateMoreOutOfLineStorage(vm, oldOutOfLineCapacity, newOutOfLineCapacity);
nukeStructureAndSetButterfly(vm, structureID, butterfly);
structure->setLastOffset(newLastOffset);
WTF::storeStoreFence();
setStructureIDDirectly(structureID);
`

Note that the collector could detect a race here, which sometimes
incorrectly caused us to not visit the object again.

Mutator Thread: M, Collector Thread: C, assuming sequential consistency via
proper barriers:

M: allocate new butterfly
M: Set nuked structure ID
M: Set butterfly (this does a barrier)
C: Start scanning O
C: load structure ID
C: See it's nuked and bail, (we used to rely on a write barrier to rescan).

We sometimes never rescanned here because we were calling
setStructureIDDirectly which doesn't do a write barrier.
(Note, the places that do this but call setStructure were
OK because setStructure will perform a write barrier.)

(This same issue also existed in places where the collector thread
detected races for Structure::m_offset, but places that changed
Structure::m_offset didn't perform a write barrier on the object
after changing its Structure's m_offset.)

To prevent such code from requiring every call site to perform
a write barrier on the object, I've changed the collector code
to keep a stack of cells to be revisited due to races. This stack
is then consulted when we do marking. Because such races are rare,
we have a single stack on Heap that is guarded by a lock.

• heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::~Heap):
(JSC::Heap::markToFixpoint):
(JSC::Heap::endMarking):
(JSC::Heap::buildConstraintSet):
(JSC::Heap::addToRaceMarkStack):

• heap/Heap.h:

(JSC::Heap::collectorSlotVisitor):
(JSC::Heap::mutatorMarkStack): Deleted.

• heap/SlotVisitor.cpp:

(JSC::SlotVisitor::didRace):

• heap/SlotVisitor.h:

(JSC::SlotVisitor::didRace):
(JSC::SlotVisitor::didNotRace): Deleted.

• heap/SlotVisitorInlines.h:

(JSC::SlotVisitor::didNotRace): Deleted.

• runtime/JSObject.cpp:

(JSC::JSObject::visitButterfly):
(JSC::JSObject::visitButterflyImpl):

• runtime/JSObjectInlines.h:

(JSC::JSObject::prepareToPutDirectWithoutTransition):

• runtime/Structure.cpp:

(JSC::Structure::flattenDictionaryStructure):

6:46 PM Changeset in webkit [210693] by Chris Dumez

• 11 edits in trunk

Add KEYBOARD_KEY_ATTRIBUTE / KEYBOARD_CODE_ATTRIBUTE to FeatureDefines.xcconfig
​https://bugs.webkit.org/show_bug.cgi?id=166995

Reviewed by Jer Noble.

Add KEYBOARD_KEY_ATTRIBUTE / KEYBOARD_CODE_ATTRIBUTE to FeatureDefines.xcconfig
as some people are having trouble building without it.

Source/JavaScriptCore:

• Configurations/FeatureDefines.xcconfig:

Source/WebCore:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit/mac:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

• Configurations/FeatureDefines.xcconfig:
• Shared/WebKeyboardEvent.cpp:

(WebKit::WebKeyboardEvent::WebKeyboardEvent):

Tools:

• TestWebKitAPI/Configurations/FeatureDefines.xcconfig:

5:42 PM Changeset in webkit [210692] by Ryan Haddad

• 3 edits in trunk/Source/WebCore

Unreviewed, rolling out r210680.

This change caused LayoutTest timeouts and assertion failures.

Reverted changeset:

"Use GenericEventQueue rather than callOnMainThread to
schedule events in AudioScheduledSourceNode."
​https://bugs.webkit.org/show_bug.cgi?id=166983
​http://trac.webkit.org/changeset/210680

5:30 PM Changeset in webkit [210691] by Nikita Vasilyev

• 2 edits in trunk/Source/WebInspectorUI

REGRESSION (r209711): Web Inspector: in Elements Tab, selecting a deeply nested DOM element causes navigation bar buttons to be pushed off the leading edge
​https://bugs.webkit.org/show_bug.cgi?id=166898
<rdar://problem/29951737>

Reviewed by Timothy Hatcher.

• UserInterface/Views/HierarchicalPathComponent.js:

(WebInspector.HierarchicalPathComponent.prototype.set selectorArrows):
The following operations do NOT produce the same result:

classList.toogle(aString, undefined)
classList.toogle(aString, false)

The former is an equivalent of classList.toogle(aString), e.g. it set a class if it wasn't set before.

5:26 PM Changeset in webkit [210690] by matthew_hanson@apple.com

• 1 delete in tags/Safari-603.1.20

Remove Tag.

4:59 PM Changeset in webkit [210689] by Chris Dumez

• 13 edits in trunk/Source

Source/WebCore:
[iOS] HTML form validation popover sometimes does not go away
​https://bugs.webkit.org/show_bug.cgi?id=166990
<rdar://problem/29985957>

Reviewed by Tim Horton.

The issue was that [UIViewController presentViewController:] is asynchronous
and that we sometimes tried to call [m_popoverController dismissViewControllerAnimated:]
before presentViewController had completed. This is something that UIKit does
not handle nicely and the popover just stays visible even though we have
asked for the controller to be dismissed and destroyed the ValidationBubble
object.

To address the issue, I made ValidationBubble RefCounted and make sure the
ValidationBubble object stays alive at least until the completion handler for
[UIViewController presentViewController:] has been called. This is done via
protecting the object using a RefPtr<> and capturing it in the lambda.
Because dismissViewControllerAnimated is called in the destructor, it is no
longer possible to call dismissViewControllerAnimated before the call to
presentViewController has completed.

No new tests, no easily testable since the popover was staying visible
after being destroyed (held on by UIKit).

• platform/ValidationBubble.h:

(WebCore::ValidationBubble::create):

• platform/ios/ValidationBubbleIOS.mm:

(WebCore::ValidationBubble::show):

Source/WebKit/mac:
HTML form validation popover sometimes does not go away
​https://bugs.webkit.org/show_bug.cgi?id=166990
<rdar://problem/29985957>

Reviewed by Tim Horton.

Update code using ValidationBubble now that it is RefCounted.

• WebView/WebView.mm:

(-[WebView showFormValidationMessage:withAnchorRect:]):

Source/WebKit2:
[iOS] HTML form validation popover sometimes does not go away
​https://bugs.webkit.org/show_bug.cgi?id=166990
<rdar://problem/29985957>

Reviewed by Tim Horton.

Update code using ValidationBubble now that it is RefCounted.

• UIProcess/PageClient.h:
• UIProcess/WebPageProxy.h:
• UIProcess/ios/PageClientImplIOS.h:
• UIProcess/ios/PageClientImplIOS.mm:

(WebKit::PageClientImpl::createValidationBubble):

• UIProcess/mac/PageClientImpl.h:
• UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::createValidationBubble):

4:47 PM Changeset in webkit [210688] by akling@apple.com

• 7 edits in trunk

[iOS] Purge GraphicsServices font cache on memory warning.
<​https://webkit.org/b/154343>

Reviewed by Antti Koivisto.

Source/WebCore:

The GS font cache was retaining CSS fonts after we stopped using them.
Call SPI to release them on memory pressure. This is one of multiple
steps necessary to actually free the fonts.

• Configurations/WebCore.xcconfig:
• page/cocoa/MemoryReleaseCocoa.mm:

(WebCore::platformReleaseMemory):

• platform/cocoa/MemoryPressureHandlerCocoa.mm:
• platform/spi/ios/GraphicsServicesSPI.h:

WebKitLibraries:

• WebKitPrivateFrameworkStubs/iOS/10/GraphicsServices.framework/GraphicsServices.tbd: Add SPI.

4:36 PM Changeset in webkit [210687] by enrica@apple.com

• 3 edits
  2 adds in trunk

Do not allow selection of editable content when not editing.
​https://bugs.webkit.org/show_bug.cgi?id=166897
<rdar://problem/29388806>

Reviewed by Tim Horton.

Source/WebKit2:

Test: fast/events/touch/ios/long-press-on-editable.html

When retrieving the position information, we should not consider
as candidates for selection editable elements, since this is only
used for non editable selections.

• WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::isAssistableElement): Moved within the file.
(WebKit::WebPage::getPositionInformation):

LayoutTests:

• fast/events/touch/ios/long-press-on-editable-expected.txt: Added.
• fast/events/touch/ios/long-press-on-editable.html: Added.

4:15 PM Changeset in webkit [210686] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source

Versioning.

4:11 PM Changeset in webkit [210685] by Chris Dumez

• 2 edits in trunk/Source/WebCore

Unreviewed EFL/GTK build fix after r210684.

• Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::performPrefetchCursor):

3:48 PM Changeset in webkit [210684] by beidson@apple.com

• 3 edits in trunk/Source/WebCore

REGRESSION (r209977): Crash in UniqueIDBDatabase::executeNextDatabaseTask.
​https://bugs.webkit.org/show_bug.cgi?id=166984

Reviewed by Alex Christensen.

No new tests (Unable to reproduce, speculative fix).

• Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::performIterateCursor): If we're not already prefetching for this cursor,

starting doing so after holding a protector ref.

(WebCore::IDBServer::UniqueIDBDatabase::performPrefetchCursor): If we're now done prefetching for this cursor,

schedule the protector ref to be destroyed on the main thread.

• Modules/indexeddb/server/UniqueIDBDatabase.h:

3:45 PM Changeset in webkit [210683] by Megan Gardner

• 6 edits in trunk/Source/WebKit2

Double Check URLs on UI side before putting in pasteboard
​https://bugs.webkit.org/show_bug.cgi?id=166945
<rdar://problem/11187315>

Reviewed by Tim Horton.

Check URLs sent from the web process before putting the on pasteboard.

• UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:

(WebKit::WebPasteboardProxy::setPasteboardPathnamesForType):
Add a check to make sure the URLs we've received are valid and not compromising to the user's system.

• UIProcess/WebPasteboardProxy.cpp:

(WebKit::WebPasteboardProxy::addWebProcessProxy):
Keep track of the webProcesses associated with the pasteboard proxies specifically, so that we can
use it to check the URLs before putting them on pasteboard.
(WebKit::WebPasteboardProxy::removeWebProcessProxy):
Remove dead webProcesses.

• UIProcess/WebPasteboardProxy.h:
• UIProcess/WebPasteboardProxy.messages.in:

Allow for the connection to be passed in, so that we can determine which webProcess we need to
check the URLs of.

• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::~WebProcessProxy):
Make sure to remove WebProcessProxys from the list stored in WebPasteboardProxy

3:12 PM Changeset in webkit [210682] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

Make ApplicationCacheHost::maybeLoadSynchronously more robust
​https://bugs.webkit.org/show_bug.cgi?id=165192

Patch by Youenn Fablet <​youenn@apple.com> on 2017-01-12
Reviewed by Alex Christensen.

No change of behavior.
Currently, in case out parameter "data" is not null and shouldLoadResourceFromApplicationCache returns false and resource is null, we might dereference a null pointer when calling maybeLoadSynchronously.
We refactor the code to ensure that this case cannot happen anymore.

• loader/appcache/ApplicationCacheHost.cpp:

(WebCore::bufferFromResource):
(WebCore::ApplicationCacheHost::maybeLoadSynchronously):

2:49 PM Changeset in webkit [210681] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

Update style of ResourceHandleInternal
​https://bugs.webkit.org/show_bug.cgi?id=166952

Patch by Alex Christensen <​achristensen@webkit.org> on 2017-01-12
Reviewed by Andreas Kling.

No change in behavior. Just un-indent and use initializer lists.

• platform/network/ResourceHandleInternal.h:

(WebCore::ResourceHandleInternal::ResourceHandleInternal):
(WebCore::ResourceHandleInternal::client):

2:14 PM Changeset in webkit [210680] by jer.noble@apple.com

• 3 edits in trunk/Source/WebCore

Use GenericEventQueue rather than callOnMainThread to schedule events in AudioScheduledSourceNode.
​https://bugs.webkit.org/show_bug.cgi?id=166983

Reviewed by Brent Fulgham.

• Modules/webaudio/AudioScheduledSourceNode.cpp:

(WebCore::AudioScheduledSourceNode::AudioScheduledSourceNode):
(WebCore::AudioScheduledSourceNode::finish):

• Modules/webaudio/AudioScheduledSourceNode.h:

1:26 PM Changeset in webkit [210679] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

OneDrive application crashes upon launch
​https://bugs.webkit.org/show_bug.cgi?id=166975

Patch by Youenn Fablet <​youenn@apple.com> on 2017-01-12
Reviewed by Brady Eidson.

Checking whether load is terminated just after calling ResourceLoader::willSendRequestInternal.
The reason is that delegate call may actually cancel the load at that point.

• loader/SubresourceLoader.cpp:

(WebCore::SubresourceLoader::willSendRequestInternal):

1:05 PM Changeset in webkit [210678] by Ryan Haddad

• 2 edits in trunk/LayoutTests

Marking fast/mediastream/MediaStream-video-element-video-tracks-disabled-then-enabled.html as a timeout on mac-wk2.
​https://bugs.webkit.org/show_bug.cgi?id=166980

Unreviewed test gardening.

• platform/mac-wk2/TestExpectations:

12:57 PM Changeset in webkit [210677] by jer.noble@apple.com

• 5 edits in trunk/Source/WebCore

Protect MediaPlayer from being destroyed mid-load()
​https://bugs.webkit.org/show_bug.cgi?id=166976

Reviewed by Eric Carlson.

It's possible for a message sent by MediaPlayer to HTMLMediaElement to cause
MediaPlayer to be destroyed before MediaPlayer::load() completes. We have
previously protected against this same problem in HTMLMediaElement::loadResource()
by ref'ing at the beginning of the function and deref'ing on exit. To do the
same in MediaPlayer, it must become RefCounted.

To keep the same semantics about m_client in MediaPlayer (always available without
requiring a null-check), make a new static MediaPlayerClient object which can
replace the real (HTMLMediaElement) client when the MediaPlayer is invalidated.

• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::~HTMLMediaElement):
(WebCore::HTMLMediaElement::clearMediaPlayer):
(WebCore::HTMLMediaElement::createMediaPlayer):

• html/HTMLMediaElement.h:
• platform/graphics/MediaPlayer.cpp:

(WebCore::nullMediaPlayerClient):
(WebCore::MediaPlayer::create):
(WebCore::MediaPlayer::MediaPlayer):
(WebCore::MediaPlayer::invalidate):
(WebCore::MediaPlayer::load):
(WebCore::MediaPlayer::loadWithNextMediaEngine):
(WebCore::MediaPlayer::inMediaDocument):
(WebCore::MediaPlayer::fullscreenMode):
(WebCore::MediaPlayer::requestedRate):
(WebCore::MediaPlayer::currentPlaybackTargetIsWirelessChanged):
(WebCore::MediaPlayer::networkStateChanged):
(WebCore::MediaPlayer::readyStateChanged):
(WebCore::MediaPlayer::volumeChanged):
(WebCore::MediaPlayer::muteChanged):
(WebCore::MediaPlayer::timeChanged):
(WebCore::MediaPlayer::sizeChanged):
(WebCore::MediaPlayer::repaint):
(WebCore::MediaPlayer::durationChanged):
(WebCore::MediaPlayer::rateChanged):
(WebCore::MediaPlayer::playbackStateChanged):
(WebCore::MediaPlayer::firstVideoFrameAvailable):
(WebCore::MediaPlayer::characteristicChanged):
(WebCore::MediaPlayer::cachedKeyForKeyId):
(WebCore::MediaPlayer::keyNeeded):
(WebCore::MediaPlayer::mediaKeysStorageDirectory):
(WebCore::MediaPlayer::referrer):
(WebCore::MediaPlayer::userAgent):
(WebCore::MediaPlayer::graphicsDeviceAdapter):
(WebCore::MediaPlayer::cachedResourceLoader):
(WebCore::MediaPlayer::createResourceLoader):
(WebCore::MediaPlayer::addAudioTrack):
(WebCore::MediaPlayer::removeAudioTrack):
(WebCore::MediaPlayer::addTextTrack):
(WebCore::MediaPlayer::removeTextTrack):
(WebCore::MediaPlayer::addVideoTrack):
(WebCore::MediaPlayer::removeVideoTrack):
(WebCore::MediaPlayer::outOfBandTrackSources):
(WebCore::MediaPlayer::shouldWaitForResponseToAuthenticationChallenge):
(WebCore::MediaPlayer::handlePlaybackCommand):
(WebCore::MediaPlayer::sourceApplicationIdentifier):
(WebCore::MediaPlayer::preferredAudioCharacteristics):
(WebCore::MediaPlayer::doesHaveAttribute):
(WebCore::MediaPlayer::mediaPlayerNetworkInterfaceName):
(WebCore::MediaPlayer::getRawCookies):
(WebCore::MediaPlayer::shouldDisableSleep):

• platform/graphics/MediaPlayer.h:

(WebCore::MediaPlayer::platformVolumeConfigurationRequired):
(WebCore::MediaPlayer::client):

12:39 PM Changeset in webkit [210676] by weinig@apple.com

• 3 edits in trunk/Tools

Add the ability to filter the set of bindings tests you want to run
​https://bugs.webkit.org/show_bug.cgi?id=166977

Reviewed by Tim Horton.

Allows doing things like:

run-bindings-tests TestObj* TestCEReactions*

to run only those tests that match the patterns.

• Scripts/run-bindings-tests:

(main):
Switch to using optparse and pass the remaining args as the filters.

• Scripts/webkitpy/bindings/main.py:

(BindingsTests.init):
Store the pattens.

(BindingsTests.test_matches_patterns):
Add helper predicate to determine if a test should be run. When no
patterns are present, all tests should run.

(BindingsTests.run_tests):
Filter tests using the passed in patterns.

12:38 PM Changeset in webkit [210675] by weinig@apple.com

• 10 edits in trunk/Source/WebCore

Update bindings test results.

• bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp:

(WebCore::JSTestCustomNamedGetter::getOwnPropertySlot):
(WebCore::JSTestCustomNamedGetter::getOwnPropertySlotByIndex):

• bindings/scripts/test/JS/JSTestCustomNamedGetter.h:
• bindings/scripts/test/JS/JSTestEventTarget.cpp:

(WebCore::JSTestEventTarget::getOwnPropertySlot):
(WebCore::JSTestEventTarget::getOwnPropertySlotByIndex):
(WebCore::JSTestEventTarget::getOwnPropertyNames):

• bindings/scripts/test/JS/JSTestEventTarget.h:
• bindings/scripts/test/JS/JSTestInterface.cpp:

(WebCore::JSTestInterface::put):
(WebCore::JSTestInterface::putByIndex):

• bindings/scripts/test/JS/JSTestInterface.h:
• bindings/scripts/test/JS/JSTestObj.cpp:

(WebCore::JSTestObj::getOwnPropertySlot):
(WebCore::JSTestObj::getOwnPropertySlotByIndex):
(WebCore::JSTestObj::getOwnPropertyNames):

• bindings/scripts/test/JS/JSTestOverrideBuiltins.cpp:

(WebCore::JSTestOverrideBuiltins::getOwnPropertySlot):
(WebCore::JSTestOverrideBuiltins::getOwnPropertySlotByIndex):
(WebCore::JSTestOverrideBuiltins::getOwnPropertyNames):

• bindings/scripts/test/JS/JSTestOverrideBuiltins.h:

12:21 PM Changeset in webkit [210674] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebInspectorUI

Web Inspector: cubic-bezier editor behaves poorly for invalid inputs in component fields
​https://bugs.webkit.org/show_bug.cgi?id=166928

Patch by Devin Rousso <Devin Rousso> on 2017-01-12
Reviewed by Brian Burg.

• UserInterface/Views/BezierEditor.css:

(.bezier-editor):
(.bezier-editor > .number-input-container > input):

• UserInterface/Views/BezierEditor.js:

(WebInspector.BezierEditor.createBezierInput):
(WebInspector.BezierEditor):
Add type, step, min, and max to the bezier component inputs to better control user input.

11:32 AM Changeset in webkit [210673] by rniwa@webkit.org

• 4 edits in trunk/Websites/perf.webkit.org

Outliers are not hidden in v3 UI
​https://bugs.webkit.org/show_bug.cgi?id=166966

Reviewed by Andreas Kling.

Fixed the typo in addToSeries. An outlier has markedOutlier set to true, not isOutlier.

Also fixed a bug unveiled by new tests in MeasurementRootSet.ensureSingleton. It was was creating
a new MeasurementRootSet each time it was called instead of finding an existing instance. Fixed the bug
by merging the static maps of MeasurementRootSet and RootSet.

• public/v3/models/measurement-cluster.js:

(MeasurementCluster.prototype.addToSeries): Fixed the bug.

• public/v3/models/root-set.js:

(MeasurementRootSet.prototype.namedStaticMap): Added.
(MeasurementRootSet.prototype.ensureNamedStaticMap): Added.
(MeasurementRootSet.namedStaticMap): Added.
(MeasurementRootSet.ensureNamedStaticMap): Added.

• unit-tests/measurement-set-tests.js: Added tests for adopting time series data from a cluster.

11:27 AM Changeset in webkit [210672] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source

Versioning.

11:26 AM Changeset in webkit [210671] by matthew_hanson@apple.com

• 1 copy in tags/Safari-603.1.20

New tag.

10:46 AM WebKitGTK/2.14.x edited by Michael Catanzaro

(diff)

10:44 AM Changeset in webkit [210670] by zandobersek@gmail.com

• 2 edits in trunk/Source/WebCore

[GTK] WebKitWebProcess at 100% CPU loading hyphenation dictionaries
​https://bugs.webkit.org/show_bug.cgi?id=165601

Reviewed by Carlos Garcia Campos.

In HyphenationLibHyphen, retrieve the canonicalized absolute pathname of the dictionary file
in order to avoid storing symbolic links as the target files for specific locales. libhyphen
distributes its dictionary files by linking a set of similar locales files to a single file.
Not resolving those symbolic links means we'll be opening a single file via multiple
HyphenationDictionary objects, which is far from optimal.

To add insult to injury, these HyphenationDictionary objects were stored in a TinyLRUCache
with a slim capacity of 4. This meant that while already loading one single file through
multiple symlinks, because of continuous eviciton from this LRU cache the same symlinks
continued to be processed, in some cases resulting in opening the same dictionary file
hundreds or thousands of times. The capacity of this TinyLRUCache is increased to 32
to keep the amount of open libhyphen dictionaries capped at some reasonable number.

• platform/text/hyphen/HyphenationLibHyphen.cpp:

(WebCore::scanDirectoryForDicionaries):

10:41 AM Changeset in webkit [210669] by jfernandez@igalia.com

• 6 edits
  8 adds in trunk

[css-grid] Make the grid sizing data persistent through layouts
​https://bugs.webkit.org/show_bug.cgi?id=166883

Reviewed by Darin Adler and Manuel Rego Casasnovas.

Source/WebCore:

We want to keep the grid sizing data structures through different
layouts. This will allow to optimize some operations, reusing
these data while still valid. Additionally, operations like
determining the baseline position when the grid container is under
an inline formatting context need these data once the grid has
been laid out.

This patch controls the sizing data validity and make the data
structures persistent after layout.

Tests: fast/css-grid-layout/grid-add-item-with-positioned-items.html

fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item.html
fast/css-grid-layout/grid-container-change-explicit-grid-recompute-child.html
fast/css-grid-layout/grid-item-change-order-auto-flow.html

• rendering/RenderBox.cpp:

(WebCore::RenderBox::styleDidChange): Evaluate if the style change made the grid data invalid.
(WebCore::RenderBox::updateGridPositionAfterStyleChange): Evaluate if the style change made the grid data invalid.

• rendering/RenderBox.h:
• rendering/RenderGrid.cpp:

(WebCore::RenderGrid::Grid::setNeedsItemsPlacement): The grid must execute the items placement logic before continue processing the layout.
(WebCore::RenderGrid::addChild): Mark the grid data as dirty.
(WebCore::RenderGrid::removeChild): Mark the grid data as dirty.
(WebCore::RenderGrid::styleDidChange): Evaluate grid data validity.
(WebCore::RenderGrid::explicitGridDidResize): Mark the grid data as dirty.
(WebCore::RenderGrid::namedGridLinesDefinitionDidChange): Mark the grid data as dirty.
(WebCore::RenderGrid::layoutBlock): We don't need to clear the grid data anymore.
(WebCore::RenderGrid::dirtyGrid): Clearing the grid data and mark is as needing to execute the items placement logic.
(WebCore::RenderGrid::trackSizesForComputedStyle): Assert we don't need to perform the items placement logic.
(WebCore::RenderGrid::paintChildren): Assert we don't need to perform the items placement logic.

• rendering/RenderGrid.h:

(WebCore::RenderGrid::clear): Deleted.

LayoutTests:

The tests added are now needed to verify we perform correctly the
data validation after certain style changes.

• fast/css-grid-layout/grid-add-item-with-positioned-items-expected.txt: Added.
• fast/css-grid-layout/grid-add-item-with-positioned-items.html: Added.
• fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item-expected.txt: Added.
• fast/css-grid-layout/grid-add-positioned-block-item-after-inline-item.html: Added.
• fast/css-grid-layout/grid-container-change-explicit-grid-recompute-child-expected.txt: Added.
• fast/css-grid-layout/grid-container-change-explicit-grid-recompute-child.html: Added.
• fast/css-grid-layout/grid-item-change-order-auto-flow-expected.txt: Added.
• fast/css-grid-layout/grid-item-change-order-auto-flow.html: Added.

10:34 AM Changeset in webkit [210668] by Chris Dumez

• 14 edits in trunk

[iOS] Implement support for KeyboardEvent.code
​https://bugs.webkit.org/show_bug.cgi?id=166932
<rdar://problem/29972518>

Reviewed by Darin Adler.

Source/WebCore:

Implement support for KeyboardEvent.code on iOS.

No new tests, updated existing test.

• platform/ios/PlatformEventFactoryIOS.h:
• platform/ios/PlatformEventFactoryIOS.mm:

(WebCore::codeForKeyEvent):
(WebCore::PlatformKeyboardEventBuilder::PlatformKeyboardEventBuilder):

Source/WebKit2:

Make sure KeyboardEvent.code is properly initialized on
iOS WK2.

• Shared/WebEvent.h:
• Shared/WebKeyboardEvent.cpp:

(WebKit::WebKeyboardEvent::WebKeyboardEvent):

• Shared/ios/WebIOSEventFactory.mm:

(WebIOSEventFactory::createWebKeyboardEvent):

Source/WTF:

Enable KEYBOARD_CODE_ATTRIBUTE feature on iOS.

• wtf/FeatureDefines.h:

LayoutTests:

Extend layout test coverage and rebaseline a couple of existing tests
now that more checks are passing.

• fast/events/ios/keyboard-event-key-attribute-expected.txt:
• fast/events/ios/keyboard-event-key-attribute.html:
• platform/ios-simulator/fast/events/constructors/keyboard-event-constructor-expected.txt:
• platform/ios-simulator/imported/w3c/web-platform-tests/dom/events/Event-subclasses-constructors-expected.txt:

10:30 AM Changeset in webkit [210667] by commit-queue@webkit.org

• 38 edits
  8 deletes in trunk

[WebIDL] Autogenerate named getters
​https://bugs.webkit.org/show_bug.cgi?id=166835

Patch by Sam Weinig <​sam@webkit.org> on 2017-01-12
Reviewed by Alex Christensen.

Source/WebCore:

• Modules/mediastream/RTCStatsResponse.idl:

Update type to be nullable, since generator expects that for now.

• WebCore.xcodeproj/project.pbxproj:
• bindings/js/JSCustomSQLStatementErrorCallback.cpp: Removed.
• bindings/js/JSDOMMimeTypeArrayCustom.cpp: Removed.
• bindings/js/JSDOMNamedFlowCollectionCustom.cpp: Removed.
• bindings/js/JSDOMPluginArrayCustom.cpp: Removed.
• bindings/js/JSDOMPluginCustom.cpp: Removed.
• bindings/js/JSNamedNodeMapCustom.cpp: Removed.
• bindings/js/JSRTCStatsResponseCustom.cpp: Removed.
• bindings/js/JSStyleSheetListCustom.cpp: Removed.

Remove deleted files.

• bindings/js/JSSQLStatementErrorCallbackCustom.cpp:

Renamed from Source/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.cpp for consistency.

• bindings/IDLTypes.h:

(WebCore::IDLNullable::nullValue):
(WebCore::IDLNullable::isNullValue):
(WebCore::IDLNullable::extractValueFromNullable):
Add Nullable traits for IDLNullable, that call down to the underlying type. This allows
us to more easily tests for nullability without stripping the IDLNullable off.

• bindings/js/JSDOMStringMapCustom.cpp:

(WebCore::JSDOMStringMap::getOwnPropertySlotDelegate): Deleted.
(WebCore::JSDOMStringMap::getOwnPropertyNames): Deleted.
Remove overriden getOwnPropertySlot and getOwnPropertyNames.

• bindings/js/JSHTMLCollectionCustom.cpp:

(WebCore::JSHTMLCollection::nameGetter): Deleted.

• bindings/js/JSHTMLFormElementCustom.cpp:

(WebCore::JSHTMLFormElement::nameGetter): Deleted.

• bindings/js/JSHTMLOptionsCollectionCustom.cpp:

(WebCore::JSHTMLOptionsCollection::nameGetter): Deleted.

• bindings/js/JSStorageCustom.cpp:

(WebCore::JSStorage::nameGetter): Deleted.
Remove custom name getters.

• bindings/js/JSHTMLSelectElementCustom.cpp:

(WebCore::selectElementIndexSetter):

• html/HTMLSelectElement.cpp:

(WebCore::HTMLSelectElement::setItem):
(WebCore::HTMLSelectElement::setLength):
(WebCore::HTMLSelectElement::setOption): Deleted.

• html/HTMLSelectElement.h:

Add implementation of HTMLSelectElement::setItem() that does properly
removes if the option is null. Re-implement selectElementIndexSetter to
use it and switch conversion code to use JSDOMConvert.

• bindings/scripts/CodeGeneratorJS.pm:

(GenerateIndexedGetter):
(GenerateNamedGetter):
Extract typed getter generation into their own functions.

(GenerateGetOwnPropertySlotBody):
(GenerateGetOwnPropertySlotBodyByIndex):
Extract getOwnPropertySlotBody / getOwnPropertySlotBodyByIndex generation
into their own functions. Add support for generating name getters.

(GenerateGetOwnPropertyNames):
Extract getOwnPropertyNames generation into its own function, adding support
for respecting the LegacyUnenumerableNamedProperties attribute and switching
the default to not include named properties in the enumerated names.

(GeneratePut):
(GeneratePutByIndex):
Extract put / putByIndex generators into their own functions in preparation
of supporting namedSetters in the future.

(GetIndexedSetterFunction):
(GetNamedSetterFunction):
(GetNamedDeleterFunction):
Add helper getter functions to extract named/index setter/deleters.

(InstanceOverridesPut):
Add helper predicate to determine if an interface needs an implementation
of put.

(GenerateHeader):
Place custom helper functions (e.g. nameGetter/putDelegate/etc.) together
in the generated header.

(GenerateImplementation):
(GenerateCallbackImplementationContent):
Replace inline generation with calls to the new helper generator functions.

(NativeToJSValueUsingReferences):
(NativeToJSValueUsingPointers):
(NativeToJSValue):
Remove unused inFunctionCall parameter, and add new suppressExceptionCheck
parameter, which is used for nameGetters.

• bindings/scripts/IDLAttributes.txt:

Add LegacyUnenumerableNamedProperties.

• css/StyleSheetList.cpp:

(WebCore::StyleSheetList::namedItem):
(WebCore::StyleSheetList::getNamedItem): Deleted.

• css/StyleSheetList.h:
• css/StyleSheetList.idl:

Rename getNamedItem to namedItem, and make it return a CSSStyleSheet*
which is what the bindings specify.

• dom/DOMNamedFlowCollection.idl:

Add LegacyUnenumerableNamedProperties to match existing behavior.

• dom/DOMStringMap.h:

Switch from typedef to type alias.

• dom/DOMStringMap.idl:

Remove CustomEnumerateProperty and JSCustomGetOwnPropertySlotAndDescriptor
and add the getter. Also add the missing setter and deleter commented out.

• dom/DatasetDOMStringMap.h:
• dom/DatasetDOMStringMap.cpp:

(WebCore::DatasetDOMStringMap::supportedPropertyNames):
(WebCore::DatasetDOMStringMap::names): Deleted.
Rename names to supportedPropertyNames to support the bindings.

(WebCore::DatasetDOMStringMap::item):
(WebCore::DatasetDOMStringMap::namedItem):
Add namedItems (to support the bindings), and rework item to return
an optional rather than using a bool out parameter.

• dom/NamedNodeMap.idl:

Add LegacyUnenumerableNamedProperties matching the spec.

• html/HTMLAllCollection.idl:

Add CustomNamedGetter and LegacyUnenumerableNamedProperties. Update signatures
to match the spec. Commenting out ones not implemented yet.

• html/HTMLCollection.idl:

Add LegacyUnenumerableNamedProperties matching the spec.

• html/HTMLFormControlsCollection.idl:

Add CustomNamedGetter. Update signature of the getter to match the spec.
The reason this can't be generated yet is that we don't have a good strategy
for functions with differing return types that shadow each other.

• html/HTMLFormElement.h:
• html/HTMLFormElement.cpp:

(WebCore::HTMLFormElement::namedItem):
(WebCore::HTMLFormElement::supportedPropertyNames):
Add implementation of namedItem and stub of supportedPropertyNames.

• html/HTMLFormElement.idl:

Add LegacyUnenumerableNamedProperties and remove CustomNamedGetter. Update
the signatures to match the spec.

• page/DOMWindow.idl:

Add LegacyUnenumerableNamedProperties matching the spec.

• plugins/DOMMimeTypeArray.idl:
• plugins/DOMPlugin.idl:
• plugins/DOMPluginArray.idl:

Add LegacyUnenumerableNamedProperties and add nullability to return types.

LayoutTests:

• fast/dom/HTMLSelectElement/select-selectedIndex-expected.txt:
• fast/dom/HTMLSelectElement/select-selectedIndex-multiple-expected.txt:
• js/dom/reflect-set-onto-dom-expected.txt:

Update exception text.

9:52 AM Changeset in webkit [210666] by akling@apple.com

• 4 edits in trunk/Source/WebKit2

WebBackForwardListProxy should remove restored session history items from PageCache on close.
<​https://webkit.org/b/166972>
<rdar://problem/28904157>

Reviewed by Brady Eidson.

Register history item ID's from the UIProcess with the associated-items map
so that we can remove any PageCache entries associated with them immediately
when closing a WebPage.

Otherwise they might not get removed until the next PageCache pruning happens.
This patch is a speculative fix for what looks like it might be weirdness
related to a PageCache entry outliving its originating Page.

• WebProcess/WebPage/WebBackForwardListProxy.cpp:

(WebKit::WebBackForwardListProxy::addItemFromUIProcess):

• WebProcess/WebPage/WebBackForwardListProxy.h:
• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::restoreSessionInternal):

9:49 AM Changeset in webkit [210665] by Ryan Haddad

• 2 edits in trunk/LayoutTests

Rebaseline inspector/dom/getAccessibilityPropertiesForNode.html after r210605.

Unreviewed test gardening.

• inspector/dom/getAccessibilityPropertiesForNode-expected.txt:

9:31 AM Changeset in webkit [210664] by Michael Catanzaro

• 4 edits in trunk/Source/WebKit2

[GTK] Correct license on WebKitSecurityOrigin headers

These ought to be LGPLv2+, because the rest of the GTK+ API is LPGLv2+.

• UIProcess/API/gtk/WebKitSecurityOrigin.cpp:
• UIProcess/API/gtk/WebKitSecurityOrigin.h:
• UIProcess/API/gtk/WebKitSecurityOriginPrivate.h:

9:06 AM Changeset in webkit [210663] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[iOS][WK1] Fix initialization of CADisplayLink::preferredFramesPerSecond
​https://bugs.webkit.org/show_bug.cgi?id=166956

Patch by Said Abou-Hallawa <​sabouhallawa@apple.com> on 2017-01-12
Reviewed by Tim Horton.

Set this option to 60fps instead of leaving set to the default.

• platform/graphics/ios/DisplayRefreshMonitorIOS.mm:

(-[WebDisplayLinkHandler initWithMonitor:]):

8:46 AM Changeset in webkit [210662] by matthew_hanson@apple.com

• 13 edits
  2 deletes in branches/safari-603-branch/Source/JavaScriptCore

Merge r210565. rdar://problem/29942167

8:46 AM Changeset in webkit [210661] by matthew_hanson@apple.com

• 6 edits
  4 adds in branches/safari-603-branch

Merge r210564. rdar://problem/29944582

8:46 AM Changeset in webkit [210660] by matthew_hanson@apple.com

• 5 edits
  1 add in branches/safari-603-branch

Merge r210563. rdar://problem/29940224

8:46 AM Changeset in webkit [210659] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source/JavaScriptCore

Merge r210553. rdar://problem/29941356

8:46 AM Changeset in webkit [210658] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebKit/mac

Merge r210550. rdar://problem/29944874

8:45 AM Changeset in webkit [210657] by matthew_hanson@apple.com

• 7 edits in branches/safari-603-branch

Merge r210546. rdar://problem/29491188

8:45 AM Changeset in webkit [210656] by matthew_hanson@apple.com

• 4 edits
  2 adds in branches/safari-603-branch/LayoutTests

Merge r210538. rdar://problem/29941747

8:45 AM Changeset in webkit [210655] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/JavaScriptCore

Merge r210530. rdar://problem/29909896

8:45 AM Changeset in webkit [210654] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebKit2

Merge r210525. rdar://problem/29931470

8:45 AM Changeset in webkit [210653] by matthew_hanson@apple.com

• 16 edits
  2 copies
  1 move
  10 adds
  1 delete in branches/safari-603-branch/Source/JavaScriptCore

Merge r210521. rdar://problem/29909896

8:45 AM Changeset in webkit [210652] by matthew_hanson@apple.com

• 1 edit
  2 adds in branches/safari-603-branch/LayoutTests

Merge r210516. rdar://problem/28693432

8:45 AM Changeset in webkit [210651] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210508. rdar://problem/29801059

8:45 AM Changeset in webkit [210650] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210472. rdar://problem/29767412

8:45 AM Changeset in webkit [210649] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/LayoutTests/imported/w3c

Merge r210471. rdar://problem/29859121

8:45 AM Changeset in webkit [210648] by matthew_hanson@apple.com

• 8 edits
  3 adds in branches/safari-603-branch

Merge r210468. rdar://problem/29859121

8:45 AM Changeset in webkit [210647] by matthew_hanson@apple.com

• 3 edits
  1 add in branches/safari-603-branch

Merge r210457. rdar://problem/27330808

8:45 AM Changeset in webkit [210646] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/LayoutTests

Merge r210443. rdar://problem/28215999

8:45 AM Changeset in webkit [210645] by matthew_hanson@apple.com

• 3 edits in branches/safari-603-branch/Source/WebCore

Merge r210425. rdar://problem/29872021

8:45 AM Changeset in webkit [210644] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210378. rdar://problem/29024384

8:45 AM Changeset in webkit [210643] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210376. rdar://problem/29763079

8:45 AM Changeset in webkit [210642] by matthew_hanson@apple.com

• 4 edits in branches/safari-603-branch/LayoutTests

Merge r210371. rdar://problem/29851126

8:45 AM Changeset in webkit [210641] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebKit2

Merge r210281. rdar://problem/29849769

8:45 AM Changeset in webkit [210640] by matthew_hanson@apple.com

• 10 edits
  10 adds in branches/safari-603-branch

Merge r210147. rdar://problem/29675551

8:45 AM Changeset in webkit [210639] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210095. rdar://problem/29912221

8:44 AM Changeset in webkit [210638] by matthew_hanson@apple.com

• 24 edits
  2 adds in branches/safari-603-branch

Merge r210432. rdar://problem/29633667

8:44 AM Changeset in webkit [210637] by matthew_hanson@apple.com

• 3 edits in branches/safari-603-branch/Source/WebCore

Merge r210131. rdar://problem/29633667

8:44 AM Changeset in webkit [210636] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210094. rdar://problem/29912214

8:44 AM Changeset in webkit [210635] by matthew_hanson@apple.com

• 2 edits in branches/safari-603-branch/Source/WebCore

Merge r210078. rdar://problem/29633667

8:44 AM Changeset in webkit [210634] by matthew_hanson@apple.com

• 10 edits in branches/safari-603-branch

Merge r210451. rdar://problem/29909812

8:44 AM Changeset in webkit [210633] by matthew_hanson@apple.com

• 5 edits in branches/safari-603-branch/Source

Merge r210398. rdar://problem/29229439

8:07 AM Changeset in webkit [210632] by Gyuyoung Kim

• 2 edits in trunk/LayoutTests

[EFL] Gardening on 13th Jan.

Unreviewed EFL Gardening. Update crash and timeout tests after bumping Ubuntu version.

• platform/efl/TestExpectations:

5:56 AM Changeset in webkit [210631] by eric.carlson@apple.com

• 2 edits in trunk/Source/WebKit2

[MediaStream, Mac] Render media stream audio buffers
​https://bugs.webkit.org/show_bug.cgi?id=159836
<rdar://problem/27380390>

Unreviewed, revert accidental change.

• WebProcess/com.apple.WebProcess.sb.in:

3:49 AM Changeset in webkit [210630] by Yusuke Suzuki

• 2 edits in trunk/Source/WebCore

Unreviewed, build fix for macOS ports
​https://bugs.webkit.org/show_bug.cgi?id=166925

• WebCore.xcodeproj/project.pbxproj:

3:26 AM Changeset in webkit [210629] by Gyuyoung Kim

• 2 edits in trunk/LayoutTests

[EFL] Second update TestExpectation file for Ubuntu 16.04.

Unreviewed EFL gardening.

• platform/efl/TestExpectations: Need to update this file for EFL bot again.

1:22 AM Changeset in webkit [210628] by pvollan@apple.com

• 8 edits in trunk/Tools

Followup fix after r210503.
​https://bugs.webkit.org/show_bug.cgi?id=166887

Reviewed by Alex Christensen.

After <​http://trac.webkit.org/changeset/210503>, test results are written to a
duplicated file handle on Windows. This patch fixes the remaining call sites.

• DumpRenderTree/PixelDumpSupport.cpp:
• DumpRenderTree/TestRunner.cpp:

(TestRunner::waitToDumpWatchdogTimerFired):

• DumpRenderTree/TestRunner.h:
• DumpRenderTree/win/AccessibilityControllerWin.cpp:
• DumpRenderTree/win/DumpRenderTree.cpp:
• DumpRenderTree/win/DumpRenderTreeWin.h:
• DumpRenderTree/win/TestRunnerWin.cpp:

(TestRunner::setSpellCheckerLoggingEnabled):

1:01 AM Changeset in webkit [210627] by Yusuke Suzuki

• 19 edits
  2 copies
  2 adds in trunk/Source

Implement InlineClassicScript
​https://bugs.webkit.org/show_bug.cgi?id=166925

Reviewed by Ryosuke Niwa.

Source/JavaScriptCore:

Add ScriptFetcher field for SourceOrigin.

• runtime/SourceOrigin.h:

(JSC::SourceOrigin::SourceOrigin):
(JSC::SourceOrigin::fetcher):

Source/WebCore:

As of r210585, ScriptFetcher functionality is decoupled from ScriptElement.
This patch is a further cleanup. We introduce InlineClassicScript, which is
similar to LoadableClassicScript / LoadableModuleScript. And we move ScriptFetcher
functionality from LoadableScript to CachedScriptFetcher, which is the base
class of InlineClassicScript and LoadableScript.

And we start setting this CachedScriptFetcher to the member of JSC::SourceOrigin.
This allows us to examine the ScriptFetcher from the SourceOrigin.
When dynamic-import operator is called, we need to get the ScriptFetcher from the
caller script SourceOrigin since the subsequent module loading needs to know the
metadata about fetching and ScriptFetcher delivers it.

No behavior change.

• CMakeLists.txt:
• bindings/js/CachedModuleScript.cpp:

(WebCore::CachedModuleScript::load):

• bindings/js/CachedModuleScript.h:
• bindings/js/CachedModuleScriptLoader.cpp:

(WebCore::CachedModuleScriptLoader::create):
(WebCore::CachedModuleScriptLoader::CachedModuleScriptLoader):
(WebCore::CachedModuleScriptLoader::load):

• bindings/js/CachedModuleScriptLoader.h:
• bindings/js/CachedScriptFetcher.cpp: Copied from Source/WebCore/dom/LoadableScript.cpp.

(WebCore::CachedScriptFetcher::requestScriptWithCache):

• bindings/js/CachedScriptFetcher.h: Copied from Source/JavaScriptCore/runtime/SourceOrigin.h.

(WebCore::CachedScriptFetcher::CachedScriptFetcher):

• bindings/js/CachedScriptSourceProvider.h:

(WebCore::CachedScriptSourceProvider::create):
(WebCore::CachedScriptSourceProvider::CachedScriptSourceProvider):
(WebCore::makeSource): Deleted.

• bindings/js/ScriptController.cpp:

(WebCore::ScriptController::loadModuleScriptInWorld):
(WebCore::ScriptController::loadModuleScript):

• bindings/js/ScriptController.h:
• bindings/js/ScriptModuleLoader.cpp:

(WebCore::ScriptModuleLoader::fetch):
(WebCore::ScriptModuleLoader::notifyFinished):

• bindings/js/ScriptSourceCode.h:

(WebCore::ScriptSourceCode::ScriptSourceCode):
(WebCore::ScriptSourceCode::m_url):

• dom/InlineClassicScript.cpp: Added.

(WebCore::InlineClassicScript::create):

• dom/InlineClassicScript.h: Added.
• dom/LoadableClassicScript.cpp:

(WebCore::LoadableClassicScript::execute):

• dom/LoadableScript.cpp:

(WebCore::LoadableScript::requestScriptWithCache): Deleted.

• dom/LoadableScript.h:

(WebCore::LoadableScript::LoadableScript):
(): Deleted.

• dom/ScriptElement.cpp:

(WebCore::ScriptElement::prepareScript):
(WebCore::ScriptElement::requestModuleScript):
(WebCore::ScriptElement::executePendingScript):

• html/parser/HTMLScriptRunner.cpp:

(WebCore::HTMLScriptRunner::runScript):

• xml/parser/XMLDocumentParserLibxml2.cpp:

(WebCore::XMLDocumentParser::endElementNs):