Context Navigation

We were using GraphicsContext*s throughout our rendering code. However,
these contexts can't be nullptr. This patch migrates users to
GraphicsContext&s.

This is a purely mechanical change.

No new tests because there is no behavior change.

css/CSSFilterImageValue.cpp:

(WebCore::CSSFilterImageValue::image):

editing/Editor.cpp:

(WebCore::Editor::countMatchesForText):

editing/FrameSelection.cpp:

(WebCore::FrameSelection::paintCaret):
(WebCore::CaretBase::paintCaret):
(WebCore::DragCaretController::paintDragCaret):

editing/FrameSelection.h:
html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::paint):
(WebCore::HTMLCanvasElement::createImageBuffer):
(WebCore::HTMLCanvasElement::drawingContext):

html/HTMLCanvasElement.h:
html/HTMLVideoElement.cpp:

(WebCore::HTMLVideoElement::paintCurrentFrameInContext):

html/HTMLVideoElement.h:
html/canvas/CanvasRenderingContext2D.cpp:

(WebCore::CanvasRenderingContext2D::drawImage):
(WebCore::drawImageToContext):
(WebCore::CanvasRenderingContext2D::fullCanvasCompositedDrawImage):
(WebCore::CanvasRenderingContext2D::drawTextInternal):

html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::drawImageIntoBuffer):

inspector/InspectorOverlay.cpp:

(WebCore::InspectorOverlay::paint):

page/FrameSnapshotting.cpp:

(WebCore::snapshotFrameRect):

page/FrameView.cpp:

(WebCore::FrameView::paintScrollCorner):
(WebCore::FrameView::paintScrollbar):
(WebCore::FrameView::paintControlTints):
(WebCore::FrameView::willPaintContents):
(WebCore::FrameView::didPaintContents):
(WebCore::FrameView::paintContents):
(WebCore::FrameView::paintContentsForSnapshot):
(WebCore::FrameView::paintOverhangAreas):
(WebCore::FrameView::adjustPageHeightDeprecated):

page/FrameView.h:
page/PrintContext.cpp:

(WebCore::PrintContext::spoolPage):
(WebCore::PrintContext::spoolRect):

page/win/FrameCGWin.cpp:

(WebCore::drawRectIntoContext):
(WebCore::imageFromRect):

platform/ScrollView.cpp:

(WebCore::ScrollView::paintScrollCorner):
(WebCore::ScrollView::paintScrollbar):
(WebCore::ScrollView::paintScrollbars):
(WebCore::ScrollView::paintPanScrollIcon):
(WebCore::ScrollView::paint):
(WebCore::ScrollView::paintOverhangAreas):
(WebCore::ScrollView::calculateAndPaintOverhangAreas):

platform/ScrollView.h:
platform/Scrollbar.cpp:

(WebCore::Scrollbar::paint):

platform/Scrollbar.h:
platform/ScrollbarTheme.h:

(WebCore::ScrollbarTheme::paintScrollCorner):
(WebCore::ScrollbarTheme::defaultPaintScrollCorner):
(WebCore::ScrollbarTheme::paintOverhangAreas):

platform/ScrollbarThemeComposite.cpp:

(WebCore::ScrollbarThemeComposite::paintScrollCorner):
(WebCore::ScrollbarThemeComposite::paintOverhangAreas):

platform/ScrollbarThemeComposite.h:
platform/Theme.cpp:

(WebCore::Theme::drawNamedImage):

platform/Theme.h:

(WebCore::Theme::paint):

platform/Widget.h:
platform/cocoa/ThemeCocoa.cpp:

(WebCore::fitContextToBox):
(WebCore::ThemeCocoa::drawNamedImage):

platform/cocoa/ThemeCocoa.h:
platform/efl/WidgetEfl.cpp:

(WebCore::Widget::paint):

platform/graphics/BitmapImage.cpp:

(WebCore::BitmapImage::drawPattern):

platform/graphics/BitmapImage.h:
platform/graphics/CrossfadeGeneratedImage.cpp:

(WebCore::drawCrossfadeSubimage):
(WebCore::CrossfadeGeneratedImage::drawCrossfade):
(WebCore::CrossfadeGeneratedImage::draw):
(WebCore::CrossfadeGeneratedImage::drawPattern):

platform/graphics/CrossfadeGeneratedImage.h:
platform/graphics/FontCascade.cpp:

(WebCore::FontCascade::drawText):
(WebCore::FontCascade::drawEmphasisMarks):
(WebCore::FontCascade::drawSimpleText):
(WebCore::FontCascade::drawEmphasisMarksForSimpleText):
(WebCore::FontCascade::drawGlyphBuffer):

platform/graphics/FontCascade.h:
platform/graphics/GeneratedImage.h:
platform/graphics/GradientImage.cpp:

(WebCore::GradientImage::draw):
(WebCore::GradientImage::drawPattern):

platform/graphics/GradientImage.h:
platform/graphics/GraphicsContext.cpp:

(WebCore::GraphicsContext::drawText):
(WebCore::GraphicsContext::drawGlyphs):
(WebCore::GraphicsContext::drawEmphasisMarks):
(WebCore::GraphicsContext::drawBidiText):
(WebCore::GraphicsContext::drawImage):
(WebCore::GraphicsContext::drawTiledImage):
(WebCore::GraphicsContext::drawImageBuffer):
(WebCore::GraphicsContext::clipToImageBuffer):
(WebCore::GraphicsContext::createCompatibleBuffer):
(WebCore::GraphicsContext::isCompatibleWithBuffer):

platform/graphics/GraphicsContext.h:
platform/graphics/GraphicsContext3D.h:
platform/graphics/Image.cpp:

(WebCore::Image::fillWithSolidColor):
(WebCore::Image::draw):
(WebCore::Image::drawTiled):

platform/graphics/Image.h:

(WebCore::Image::drawFrameMatchingSourceSize):

platform/graphics/ImageBuffer.cpp:

(WebCore::ImageBuffer::createCompatibleBuffer):

platform/graphics/ImageBuffer.h:
platform/graphics/MediaPlayer.cpp:

(WebCore::MediaPlayer::paint):
(WebCore::MediaPlayer::paintCurrentFrameInContext):

platform/graphics/MediaPlayer.h:
platform/graphics/MediaPlayerPrivate.h:

(WebCore::MediaPlayerPrivateInterface::paintCurrentFrameInContext):

platform/graphics/NamedImageGeneratedImage.cpp:

(WebCore::NamedImageGeneratedImage::draw):
(WebCore::NamedImageGeneratedImage::drawPattern):

platform/graphics/NamedImageGeneratedImage.h:
platform/graphics/ShadowBlur.cpp:

(WebCore::ShadowBlur::adjustBlurRadius):
(WebCore::ShadowBlur::calculateLayerBoundingRect):
(WebCore::ShadowBlur::drawShadowBuffer):
(WebCore::ShadowBlur::drawRectShadow):
(WebCore::ShadowBlur::drawInsetShadow):
(WebCore::ShadowBlur::drawRectShadowWithoutTiling):
(WebCore::ShadowBlur::drawInsetShadowWithoutTiling):
(WebCore::ShadowBlur::drawInsetShadowWithTiling):
(WebCore::ShadowBlur::drawRectShadowWithTiling):
(WebCore::ShadowBlur::drawLayerPieces):
(WebCore::ShadowBlur::blurAndColorShadowBuffer):
(WebCore::ShadowBlur::beginShadowLayer):
(WebCore::ShadowBlur::endShadowLayer):

platform/graphics/ShadowBlur.h:
platform/graphics/TextRun.h:
platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h:
platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:

(WebCore::MediaPlayerPrivateAVFoundationCF::paintCurrentFrameInContext):
(WebCore::MediaPlayerPrivateAVFoundationCF::paint):

platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::MediaPlayerPrivateAVFoundationObjC::paintCurrentFrameInContext):
(WebCore::MediaPlayerPrivateAVFoundationObjC::paint):
(WebCore::MediaPlayerPrivateAVFoundationObjC::paintWithImageGenerator):
(WebCore::MediaPlayerPrivateAVFoundationObjC::paintWithVideoOutput):

platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:

(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::paint):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::paintCurrentFrameInContext):

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

(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::paint):
(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::paintCurrentFrameInContext):

platform/graphics/cairo/BitmapImageCairo.cpp:

(WebCore::BitmapImage::draw):

platform/graphics/cairo/FontCairo.cpp:

(WebCore::drawGlyphsToContext):
(WebCore::drawGlyphsShadow):
(WebCore::FontCascade::drawGlyphs):

platform/graphics/cairo/FontCairoHarfbuzzNG.cpp:

(WebCore::FontCascade::drawComplexText):
(WebCore::FontCascade::drawEmphasisMarksForComplexText):

platform/graphics/cairo/GraphicsContextCairo.cpp:

(WebCore::drawPathShadow):
(WebCore::fillCurrentCairoPath):
(WebCore::shadowAndFillCurrentCairoPath):
(WebCore::shadowAndStrokeCurrentCairoPath):
(WebCore::GraphicsContext::fillPath):
(WebCore::GraphicsContext::strokePath):
(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::strokeRect):
(WebCore::GraphicsContext::platformFillRoundedRect):
(WebCore::GraphicsContext::fillRectWithRoundedHole):

platform/graphics/cairo/ImageBufferCairo.cpp:

(WebCore::ImageBuffer::context):
(WebCore::ImageBuffer::clip):
(WebCore::ImageBuffer::draw):
(WebCore::ImageBuffer::drawPattern):
(WebCore::ImageBuffer::toDataURL):

platform/graphics/cairo/ImageCairo.cpp:

(WebCore::Image::drawPattern):

platform/graphics/cairo/PlatformContextCairo.cpp:

(WebCore::PlatformContextCairo::drawSurfaceToContext):

platform/graphics/cairo/PlatformContextCairo.h:
platform/graphics/cg/BitmapImageCG.cpp:

(WebCore::BitmapImage::draw):

platform/graphics/cg/GraphicsContext3DCG.cpp:

(WebCore::GraphicsContext3D::paintToCanvas):

platform/graphics/cg/GraphicsContextCG.cpp:

(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::platformFillRoundedRect):
(WebCore::GraphicsContext::fillRectWithRoundedHole):

platform/graphics/cg/ImageBufferCG.cpp:

(WebCore::ImageBuffer::ImageBuffer):
(WebCore::ImageBuffer::context):
(WebCore::ImageBuffer::flushContext):
(WebCore::ImageBuffer::copyNativeImage):
(WebCore::ImageBuffer::draw):
(WebCore::ImageBuffer::drawPattern):
(WebCore::ImageBuffer::clip):
(WebCore::ImageBuffer::getUnmultipliedImageData):
(WebCore::ImageBuffer::getPremultipliedImageData):
(WebCore::ImageBuffer::putByteArray):
(WebCore::ImageBuffer::toDataURL):

platform/graphics/cg/ImageCG.cpp:

(WebCore::Image::drawPattern):

platform/graphics/cg/PDFDocumentImage.cpp:

(WebCore::PDFDocumentImage::cacheParametersMatch):
(WebCore::transformContextForPainting):
(WebCore::PDFDocumentImage::updateCachedImageIfNeeded):
(WebCore::PDFDocumentImage::draw):
(WebCore::applyRotationForPainting):
(WebCore::PDFDocumentImage::drawPDFPage):

platform/graphics/cg/PDFDocumentImage.h:
platform/graphics/cocoa/FontCascadeCocoa.mm:

(WebCore::showLetterpressedGlyphsWithAdvances):
(WebCore::showGlyphsWithAdvances):
(WebCore::FontCascade::drawGlyphs):
(WebCore::FontCascade::drawComplexText):
(WebCore::FontCascade::drawEmphasisMarksForComplexText):

platform/graphics/efl/ImageBufferEfl.cpp:

(WebCore::ImageBuffer::toDataURL):

platform/graphics/filters/FEBlend.cpp:

(WebCore::FEBlend::platformApplySoftware):

platform/graphics/filters/FEColorMatrix.cpp:

(WebCore::FEColorMatrix::platformApplySoftware):

platform/graphics/filters/FEComposite.cpp:

(WebCore::FEComposite::platformApplySoftware):

platform/graphics/filters/FEDropShadow.cpp:

(WebCore::FEDropShadow::platformApplySoftware):

platform/graphics/filters/FEFlood.cpp:

(WebCore::FEFlood::platformApplySoftware):

platform/graphics/filters/FEMerge.cpp:

(WebCore::FEMerge::platformApplySoftware):

platform/graphics/filters/FEOffset.cpp:

(WebCore::FEOffset::platformApplySoftware):

platform/graphics/filters/FETile.cpp:

(WebCore::FETile::platformApplySoftware):

platform/graphics/filters/FilterEffect.cpp:

(WebCore::FilterEffect::createImageBufferResult): Deleted.

platform/graphics/filters/SourceAlpha.cpp:

(WebCore::SourceAlpha::platformApplySoftware):

platform/graphics/filters/SourceGraphic.cpp:

(WebCore::SourceGraphic::platformApplySoftware):

platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::paint):

platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.h:
platform/graphics/mac/GraphicsContextMac.mm:

(WebCore::GraphicsContext::drawLineForDocumentMarker):

platform/graphics/mac/IconMac.mm:

(WebCore::Icon::paint):

platform/graphics/mac/MediaPlayerPrivateQTKit.h:
platform/graphics/mac/MediaPlayerPrivateQTKit.mm:

(WebCore::MediaPlayerPrivateQTKit::paintCurrentFrameInContext):
(WebCore::MediaPlayerPrivateQTKit::paint):

platform/graphics/mac/PDFDocumentImageMac.mm:

(WebCore::PDFDocumentImage::drawPDFPage):

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::paintRenderingResultsToCanvas):

platform/graphics/texmap/BitmapTexture.cpp:

(WebCore::BitmapTexture::updateContents):

platform/graphics/win/FontCGWin.cpp:

(WebCore::FontCascade::drawGlyphs):

platform/graphics/win/FontWin.cpp:

(WebCore::FontCascade::drawComplexText):
(WebCore::FontCascade::drawEmphasisMarksForComplexText):

platform/graphics/win/IconWin.cpp:

(WebCore::Icon::paint):

platform/graphics/win/ImageCGWin.cpp:

(WebCore::BitmapImage::getHBITMAPOfSize):
(WebCore::BitmapImage::drawFrameMatchingSourceSize):

platform/graphics/win/ImageCairoWin.cpp:

(WebCore::BitmapImage::getHBITMAPOfSize):
(WebCore::BitmapImage::drawFrameMatchingSourceSize):

platform/graphics/win/LocalWindowsContext.h:

(WebCore::LocalWindowsContext::LocalWindowsContext):
(WebCore::LocalWindowsContext::~LocalWindowsContext):

platform/gtk/WidgetGtk.cpp:

(WebCore::Widget::paint):

platform/ios/WidgetIOS.mm:

(WebCore::Widget::paint):

platform/mac/DragImageMac.mm:

(WebCore::drawAtPoint):

platform/mac/LocalCurrentGraphicsContext.h:

(WebCore::ContextContainer::ContextContainer):

platform/mac/LocalCurrentGraphicsContext.mm:

(WebCore::LocalCurrentGraphicsContext::LocalCurrentGraphicsContext):
(WebCore::LocalCurrentGraphicsContext::~LocalCurrentGraphicsContext):
(WebCore::LocalCurrentGraphicsContext::cgContext):

platform/mac/ScrollbarThemeMac.mm:

(WebCore::ScrollbarThemeMac::paint):

platform/mac/ThemeMac.h:
platform/mac/ThemeMac.mm:

(WebCore::paintToggleButton):
(WebCore::paintButton):
(WebCore::paintStepper):
(WebCore::ThemeMac::drawCellOrFocusRingWithViewIntoContext):
(WebCore::ThemeMac::paint):

platform/mac/WidgetMac.mm:

(WebCore::Widget::paint):

platform/mock/mediasource/MockMediaPlayerMediaSource.cpp:

(WebCore::MockMediaPlayerMediaSource::paint):

platform/mock/mediasource/MockMediaPlayerMediaSource.h:
platform/win/PopupMenuWin.cpp:

(WebCore::PopupMenuWin::paint):

platform/win/ScrollbarThemeWin.cpp:

(WebCore::ScrollbarThemeWin::paintTrackPiece):
(WebCore::ScrollbarThemeWin::paintButton):
(WebCore::ScrollbarThemeWin::paintThumb):

platform/win/WebCoreTextRenderer.cpp:

(WebCore::doDrawTextAtPoint):

platform/win/WidgetWin.cpp:

(WebCore::Widget::paint):

rendering/EllipsisBox.cpp:

(WebCore::EllipsisBox::paint):
(WebCore::EllipsisBox::paintSelection):

rendering/EllipsisBox.h:
rendering/FilterEffectRenderer.cpp:

(WebCore::FilterEffectRenderer::inputContext):
(WebCore::FilterEffectRendererHelper::applyFilterEffect):

rendering/FilterEffectRenderer.h:
rendering/ImageQualityController.cpp:

(WebCore::ImageQualityController::shouldPaintAtLowQuality):

rendering/ImageQualityController.h:
rendering/InlineFlowBox.cpp:

(WebCore::InlineFlowBox::paintFillLayer):
(WebCore::InlineFlowBox::paintBoxDecorations):
(WebCore::InlineFlowBox::paintMask):

rendering/InlineTextBox.cpp:

(WebCore::InlineTextBox::paint):

rendering/PaintInfo.h:

(WebCore::PaintInfo::PaintInfo):
(WebCore::PaintInfo::context):
(WebCore::PaintInfo::setContext):
(WebCore::PaintInfo::applyTransform):

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::paint):
(WebCore::RenderBlock::paintCaret):
(WebCore::RenderBlock::paintObject):
(WebCore::RenderBlock::paintSelection):
(WebCore::clipOutPositionedObjects):
(WebCore::RenderBlock::blockSelectionGap):
(WebCore::RenderBlock::logicalLeftSelectionGap):
(WebCore::RenderBlock::logicalRightSelectionGap):

rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::paintColumnRules):
(WebCore::RenderBlockFlow::clipOutFloatingObjects):

rendering/RenderBox.cpp:

(WebCore::RenderBox::determineBackgroundBleedAvoidance):
(WebCore::RenderBox::paintBoxDecorations):
(WebCore::RenderBox::paintMask):
(WebCore::RenderBox::paintClippingMask):
(WebCore::RenderBox::paintMaskImages):
(WebCore::RenderBox::paintFillLayers):
(WebCore::RenderBox::pushContentsClip):
(WebCore::RenderBox::popContentsClip):

rendering/RenderBox.h:
rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::shouldPaintAtLowQuality):
(WebCore::RenderBoxModelObject::clipRoundedInnerRect):
(WebCore::applyBoxShadowForBackground):
(WebCore::RenderBoxModelObject::paintMaskForTextFillBox):
(WebCore::RenderBoxModelObject::paintFillLayerExtended):
(WebCore::RenderBoxModelObject::paintNinePieceImage):
(WebCore::RenderBoxModelObject::paintOneBorderSide):
(WebCore::RenderBoxModelObject::paintBorderSides):
(WebCore::RenderBoxModelObject::paintTranslucentBorderSides):
(WebCore::RenderBoxModelObject::paintBorder):
(WebCore::RenderBoxModelObject::drawBoxSideFromPath):
(WebCore::RenderBoxModelObject::clipBorderSidePolygon):
(WebCore::RenderBoxModelObject::clipBorderSideForComplexInnerPath):
(WebCore::RenderBoxModelObject::paintBoxShadow):
(WebCore::RenderBoxModelObject::shouldAntialiasLines):

rendering/RenderBoxModelObject.h:
rendering/RenderDetailsMarker.cpp:

(WebCore::RenderDetailsMarker::paint):

rendering/RenderElement.cpp:

(WebCore::RenderElement::paintFocusRing):
(WebCore::RenderElement::paintOutline):

rendering/RenderEmbeddedObject.cpp:

(WebCore::RenderEmbeddedObject::paintSnapshotImage):
(WebCore::drawReplacementArrow):
(WebCore::RenderEmbeddedObject::paintReplaced):

rendering/RenderFieldset.cpp:

(WebCore::RenderFieldset::paintBoxDecorations):

rendering/RenderFileUploadControl.cpp:

(WebCore::RenderFileUploadControl::paintObject):

rendering/RenderFrameSet.cpp:

(WebCore::RenderFrameSet::paintColumnBorder):
(WebCore::RenderFrameSet::paintRowBorder):

rendering/RenderHTMLCanvas.cpp:

(WebCore::RenderHTMLCanvas::paintReplaced):

rendering/RenderImage.cpp:

(WebCore::RenderImage::paintReplaced):
(WebCore::RenderImage::paintAreaElementFocusRing):
(WebCore::RenderImage::paintIntoRect):

rendering/RenderImage.h:
rendering/RenderInline.cpp:

(WebCore::RenderInline::paintOutline):
(WebCore::RenderInline::paintOutlineForLine):

rendering/RenderInline.h:
rendering/RenderLayer.cpp:

(WebCore::RenderLayer::beginTransparencyLayers):
(WebCore::RenderLayer::paintOverflowControls):
(WebCore::RenderLayer::paintScrollCorner):
(WebCore::RenderLayer::drawPlatformResizerImage):
(WebCore::RenderLayer::paintResizer):
(WebCore::RenderLayer::paint):
(WebCore::RenderLayer::paintOverlayScrollbars):
(WebCore::RenderLayer::clipToRect):
(WebCore::RenderLayer::restoreClip):
(WebCore::RenderLayer::paintLayer):
(WebCore::RenderLayer::paintLayerContentsAndReflection):
(WebCore::RenderLayer::setupFontSubpixelQuantization):
(WebCore::RenderLayer::setupClipPath):
(WebCore::RenderLayer::hasFilterThatIsPainting):
(WebCore::RenderLayer::setupFilters):
(WebCore::RenderLayer::applyFilters):
(WebCore::RenderLayer::paintFixedLayersInNamedFlows):
(WebCore::RenderLayer::paintLayerContents):
(WebCore::RenderLayer::paintLayerByApplyingTransform):
(WebCore::RenderLayer::paintList):
(WebCore::RenderLayer::paintTransformedLayerIntoFragments):
(WebCore::RenderLayer::paintBackgroundForFragments):
(WebCore::RenderLayer::paintForegroundForFragments):
(WebCore::RenderLayer::paintForegroundForFragmentsWithPhase):
(WebCore::RenderLayer::paintOutlineForFragments):
(WebCore::RenderLayer::paintMaskForFragments):
(WebCore::RenderLayer::paintChildClippingMaskForFragments):
(WebCore::RenderLayer::paintOverflowControlsForFragments):
(WebCore::RenderLayer::calculateClipRects):

rendering/RenderLayer.h:
rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::paintIntoLayer):
(WebCore::RenderLayerBacking::paintContents):

rendering/RenderLayerBacking.h:
rendering/RenderLayerCompositor.cpp:

(WebCore::paintScrollbar):
(WebCore::RenderLayerCompositor::paintContents):

rendering/RenderListBox.cpp:

(WebCore::RenderListBox::paintScrollbar):
(WebCore::RenderListBox::paintItemForeground):
(WebCore::RenderListBox::paintItemBackground):

rendering/RenderListMarker.cpp:

(WebCore::RenderListMarker::paint):

rendering/RenderMediaControls.cpp:

(WebCore::getUnzoomedRectAndAdjustCurrentContext):
(WebCore::RenderMediaControls::paintMediaControlsPart):

rendering/RenderMultiColumnSet.cpp:

(WebCore::RenderMultiColumnSet::paintColumnRules):

rendering/RenderObject.cpp:

(WebCore::RenderObject::addPDFURLRect):

rendering/RenderReplaced.cpp:

(WebCore::RenderReplaced::paint):

rendering/RenderReplica.cpp:

(WebCore::RenderReplica::paint):

rendering/RenderScrollbar.cpp:

(WebCore::RenderScrollbar::paint):
(WebCore::RenderScrollbar::paintPart):

rendering/RenderScrollbar.h:
rendering/RenderScrollbarPart.cpp:

(WebCore::RenderScrollbarPart::paintIntoRect):

rendering/RenderScrollbarPart.h:
rendering/RenderScrollbarTheme.cpp:

(WebCore::RenderScrollbarTheme::paintScrollCorner):
(WebCore::RenderScrollbarTheme::paintScrollbarBackground):
(WebCore::RenderScrollbarTheme::paintTrackBackground):
(WebCore::RenderScrollbarTheme::paintTrackPiece):
(WebCore::RenderScrollbarTheme::paintButton):
(WebCore::RenderScrollbarTheme::paintThumb):

rendering/RenderScrollbarTheme.h:
rendering/RenderSnapshottedPlugIn.cpp:

(WebCore::RenderSnapshottedPlugIn::paintSnapshot):

rendering/RenderTable.cpp:

(WebCore::RenderTable::paintBoxDecorations):

rendering/RenderTableCell.cpp:

(WebCore::RenderTableCell::paintCollapsedBorders):
(WebCore::RenderTableCell::paintBackgroundsBehindCell):

rendering/RenderTableSection.cpp:

(WebCore::RenderTableSection::paintRowGroupBorder):
(WebCore::RenderTableSection::paintRowGroupBorderIfRequired):

rendering/RenderTheme.cpp:

(WebCore::RenderTheme::paint):
(WebCore::RenderTheme::paintBorderOnly):
(WebCore::RenderTheme::paintDecorations):
(WebCore::RenderTheme::paintSliderTicks):

rendering/RenderThemeEfl.cpp:

(WebCore::RenderThemeEfl::paintThemePart):

rendering/RenderThemeGtk.cpp:

(WebCore::paintToggle):
(WebCore::renderButton):
(WebCore::RenderThemeGtk::paintMenuList):
(WebCore::RenderThemeGtk::paintTextField):
(WebCore::paintGdkPixbuf):
(WebCore::RenderThemeGtk::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeGtk::paintSearchFieldCancelButton):
(WebCore::RenderThemeGtk::paintCapsLockIndicator):
(WebCore::RenderThemeGtk::paintSliderTrack):
(WebCore::RenderThemeGtk::paintSliderThumb):
(WebCore::RenderThemeGtk::paintProgressBar):
(WebCore::paintSpinArrowButton):
(WebCore::RenderThemeGtk::paintMediaButton):
(WebCore::RenderThemeGtk::paintMediaFullscreenButton):
(WebCore::RenderThemeGtk::paintMediaMuteButton):
(WebCore::RenderThemeGtk::paintMediaPlayButton):
(WebCore::RenderThemeGtk::paintMediaSeekBackButton):
(WebCore::RenderThemeGtk::paintMediaSeekForwardButton):
(WebCore::RenderThemeGtk::paintMediaToggleClosedCaptionsButton):
(WebCore::RenderThemeGtk::paintMediaSliderTrack):
(WebCore::RenderThemeGtk::paintMediaSliderThumb):
(WebCore::RenderThemeGtk::paintMediaVolumeSliderTrack):

rendering/RenderThemeGtk.h:
rendering/RenderThemeIOS.h:
rendering/RenderThemeIOS.mm:

(WebCore::RenderThemeIOS::addRoundedBorderClip):
(WebCore::RenderThemeIOS::paintCheckboxDecorations):
(WebCore::RenderThemeIOS::paintRadioDecorations):
(WebCore::RenderThemeIOS::paintTextFieldDecorations):
(WebCore::RenderThemeIOS::paintMenuListButtonDecorations):
(WebCore::RenderThemeIOS::paintSliderTrack):
(WebCore::RenderThemeIOS::paintSliderThumbDecorations):
(WebCore::RenderThemeIOS::paintProgressBar):
(WebCore::RenderThemeIOS::paintPushButtonDecorations):
(WebCore::RenderThemeIOS::paintFileUploadIconDecorations):

rendering/RenderThemeMac.mm:

(WebCore::RenderThemeMac::paintTextField):
(WebCore::RenderThemeMac::paintTextArea):
(WebCore::RenderThemeMac::paintMenuList):
(WebCore::RenderThemeMac::paintMeter):
(WebCore::RenderThemeMac::paintProgressBar):
(WebCore::RenderThemeMac::paintMenuListButtonGradients):
(WebCore::RenderThemeMac::paintMenuListButtonDecorations):
(WebCore::RenderThemeMac::paintCellAndSetFocusedElementNeedsRepaintIfNecessary):
(WebCore::RenderThemeMac::paintSliderTrack):
(WebCore::RenderThemeMac::paintSliderThumb):
(WebCore::RenderThemeMac::paintSearchField):
(WebCore::RenderThemeMac::paintSearchFieldCancelButton):
(WebCore::RenderThemeMac::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeMac::paintSearchFieldResultsButton):
(WebCore::RenderThemeMac::paintSnapshottedPluginOverlay):
(WebCore::RenderThemeMac::paintImageControlsButton):
(WebCore::RenderThemeMac::paintAttachment):

rendering/RenderThemeSafari.cpp:

(WebCore::RenderThemeSafari::paintCheckbox):
(WebCore::RenderThemeSafari::paintRadio):
(WebCore::RenderThemeSafari::paintButton):
(WebCore::RenderThemeSafari::paintTextField):
(WebCore::RenderThemeSafari::paintCapsLockIndicator):
(WebCore::RenderThemeSafari::paintTextArea):
(WebCore::RenderThemeSafari::paintMenuList):
(WebCore::RenderThemeSafari::paintMenuListButtonGradients):
(WebCore::RenderThemeSafari::paintMenuListButtonDecorations):
(WebCore::RenderThemeSafari::paintSliderTrack):
(WebCore::RenderThemeSafari::paintSliderThumb):
(WebCore::RenderThemeSafari::paintSearchField):
(WebCore::RenderThemeSafari::paintSearchFieldCancelButton):
(WebCore::RenderThemeSafari::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeSafari::paintSearchFieldResultsButton):

rendering/RenderThemeWin.cpp:

(WebCore::drawControl):
(WebCore::RenderThemeWin::paintButton):
(WebCore::RenderThemeWin::paintInnerSpinButton):
(WebCore::RenderThemeWin::paintTextField):
(WebCore::RenderThemeWin::paintMenuList):
(WebCore::RenderThemeWin::paintMenuListButtonDecorations):
(WebCore::RenderThemeWin::paintSliderTrack):
(WebCore::RenderThemeWin::paintSliderThumb):
(WebCore::RenderThemeWin::paintSearchFieldCancelButton):
(WebCore::RenderThemeWin::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeWin::paintSearchFieldResultsButton):
(WebCore::RenderThemeWin::paintMeter):

rendering/RenderVideo.cpp:

(WebCore::RenderVideo::paintReplaced):

rendering/RenderView.cpp:

(WebCore::RenderView::paint):
(WebCore::RenderView::paintBoxDecorations):

rendering/RenderWidget.cpp:

(WebCore::RenderWidget::paintContents):
(WebCore::RenderWidget::paint):

rendering/RootInlineBox.cpp:

(WebCore::RootInlineBox::lineSelectionGap):

rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::paintFlow):

rendering/mathml/RenderMathMLBlock.cpp:

(WebCore::RenderMathMLBlock::paint):

rendering/mathml/RenderMathMLFraction.cpp:

(WebCore::RenderMathMLFraction::paint):

rendering/mathml/RenderMathMLMenclose.cpp:

(WebCore::RenderMathMLMenclose::paint):

rendering/mathml/RenderMathMLOperator.cpp:

(WebCore::RenderMathMLOperator::paintGlyph):
(WebCore::RenderMathMLOperator::fillWithVerticalExtensionGlyph):
(WebCore::RenderMathMLOperator::fillWithHorizontalExtensionGlyph):
(WebCore::RenderMathMLOperator::paint):

rendering/mathml/RenderMathMLRadicalOperator.cpp:

(WebCore::RenderMathMLRadicalOperator::paint):

rendering/mathml/RenderMathMLRoot.cpp:

(WebCore::RenderMathMLRoot::paint):

rendering/shapes/Shape.cpp:

(WebCore::Shape::createRasterShape):

rendering/style/NinePieceImage.cpp:

(WebCore::NinePieceImage::paint):

rendering/style/NinePieceImage.h:
rendering/svg/RenderSVGContainer.cpp:

(WebCore::RenderSVGContainer::paint):

rendering/svg/RenderSVGEllipse.cpp:

(WebCore::RenderSVGEllipse::fillShape):
(WebCore::RenderSVGEllipse::strokeShape):

rendering/svg/RenderSVGEllipse.h:
rendering/svg/RenderSVGForeignObject.cpp:

(WebCore::RenderSVGForeignObject::paint):

rendering/svg/RenderSVGImage.cpp:

(WebCore::RenderSVGImage::paint):
(WebCore::RenderSVGImage::paintForeground):

rendering/svg/RenderSVGPath.cpp:

(WebCore::useStrokeStyleToFill):
(WebCore::RenderSVGPath::strokeShape):

rendering/svg/RenderSVGPath.h:
rendering/svg/RenderSVGRect.cpp:

(WebCore::RenderSVGRect::fillShape):
(WebCore::RenderSVGRect::strokeShape):

rendering/svg/RenderSVGRect.h:
rendering/svg/RenderSVGResourceClipper.cpp:

(WebCore::RenderSVGResourceClipper::applyResource):
(WebCore::RenderSVGResourceClipper::pathOnlyClipping):
(WebCore::RenderSVGResourceClipper::applyClippingToContext):
(WebCore::RenderSVGResourceClipper::drawContentIntoMaskImage):

rendering/svg/RenderSVGResourceClipper.h:
rendering/svg/RenderSVGResourceFilter.cpp:

(WebCore::RenderSVGResourceFilter::applyResource):

rendering/svg/RenderSVGResourceGradient.cpp:

(WebCore::createMaskAndSwapContextForTextGradient):
(WebCore::clipToTextMask):
(WebCore::RenderSVGResourceGradient::applyResource):

rendering/svg/RenderSVGResourceMarker.cpp:

(WebCore::RenderSVGResourceMarker::applyViewportClip):
(WebCore::RenderSVGResourceMarker::draw):

rendering/svg/RenderSVGResourceMasker.cpp:

(WebCore::RenderSVGResourceMasker::applyResource):
(WebCore::RenderSVGResourceMasker::drawContentIntoMaskImage):

rendering/svg/RenderSVGResourcePattern.cpp:

(WebCore::RenderSVGResourcePattern::postApplyResource):
(WebCore::RenderSVGResourcePattern::createTileImage):

rendering/svg/RenderSVGResourceSolidColor.cpp:

(WebCore::RenderSVGResourceSolidColor::postApplyResource):

rendering/svg/RenderSVGRoot.cpp:

(WebCore::RenderSVGRoot::paintReplaced):

rendering/svg/RenderSVGShape.cpp:

(WebCore::RenderSVGShape::fillShape):
(WebCore::RenderSVGShape::strokeShape):
(WebCore::RenderSVGShape::fillStrokeMarkers):
(WebCore::RenderSVGShape::paint):

rendering/svg/RenderSVGShape.h:
rendering/svg/RenderSVGText.cpp:

(WebCore::RenderSVGText::paint):

rendering/svg/RenderSVGViewportContainer.cpp:

(WebCore::RenderSVGViewportContainer::applyViewportClip):

rendering/svg/SVGInlineFlowBox.cpp:

(WebCore::SVGInlineFlowBox::paintSelectionBackground):
(WebCore::SVGInlineFlowBox::paint):

rendering/svg/SVGInlineTextBox.cpp:

(WebCore::SVGInlineTextBox::paintSelectionBackground):
(WebCore::SVGInlineTextBox::paint):
(WebCore::SVGInlineTextBox::prepareGraphicsContextForTextPainting):
(WebCore::SVGInlineTextBox::paintDecoration):
(WebCore::SVGInlineTextBox::paintDecorationWithStyle):
(WebCore::SVGInlineTextBox::paintTextWithShadows):
(WebCore::SVGInlineTextBox::paintText):

rendering/svg/SVGInlineTextBox.h:
rendering/svg/SVGRenderingContext.cpp:

(WebCore::SVGRenderingContext::~SVGRenderingContext):
(WebCore::SVGRenderingContext::prepareToRenderSVGContent):
(WebCore::SVGRenderingContext::createImageBuffer):
(WebCore::SVGRenderingContext::clipToImageBuffer):
(WebCore::SVGRenderingContext::bufferForeground):
(WebCore::SVGRenderingContext::renderSubtreeToImageBuffer): Deleted.

rendering/svg/SVGRenderingContext.h:
rendering/svg/SVGRootInlineBox.cpp:

(WebCore::SVGRootInlineBox::paint):

rendering/svg/SVGTextRunRenderingContext.cpp:

(WebCore::SVGTextRunRenderingContext::drawSVGGlyphs):

rendering/svg/SVGTextRunRenderingContext.h:
svg/graphics/SVGImage.cpp:

(WebCore::SVGImage::drawForContainer):
(WebCore::SVGImage::drawPatternForContainer):
(WebCore::SVGImage::draw):

svg/graphics/SVGImage.h:
svg/graphics/SVGImageForContainer.cpp:

(WebCore::SVGImageForContainer::draw):
(WebCore::SVGImageForContainer::drawPattern):

svg/graphics/SVGImageForContainer.h:
svg/graphics/filters/SVGFEImage.cpp:

(WebCore::FEImage::platformApplySoftware):

Source/WebKit/mac:

Misc/WebKitNSStringExtras.mm:

(-[NSString _web_drawAtPoint:font:textColor:allowingFontSmoothing:]):

WebCoreSupport/WebContextMenuClient.mm:

(WebContextMenuClient::imageForCurrentSharingServicePickerItem):

WebView/WebFrame.mm:

(-[WebFrame _drawRect:contentsOnly:]):

Source/WebKit2:

PluginProcess/PluginControllerProxy.cpp:

(WebKit::PluginControllerProxy::paint):

Shared/cairo/ShareableBitmapCairo.cpp:

(WebKit::ShareableBitmap::paint):

WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp:

(WebKit::imageForRect):

WebProcess/InjectedBundle/DOM/InjectedBundleRangeHandle.cpp:

(WebKit::InjectedBundleRangeHandle::renderedImage):

WebProcess/Plugins/Netscape/NetscapePlugin.cpp:

(WebKit::NetscapePlugin::paint):
(WebKit::NetscapePlugin::snapshot):

WebProcess/Plugins/Netscape/NetscapePlugin.h:
WebProcess/Plugins/Netscape/NetscapePluginNone.cpp:

(WebKit::NetscapePlugin::platformPaint):

WebProcess/Plugins/Netscape/mac/NetscapePluginMac.mm:

(WebKit::NetscapePlugin::platformPaint):

WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp:

(WebKit::NetscapePlugin::platformPaint):

WebProcess/Plugins/PDF/PDFPlugin.h:
WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::updateControlTints):
(WebKit::PDFPlugin::paintControlForLayerInContext):

WebProcess/Plugins/Plugin.cpp:

(WebKit::Plugin::updateControlTints):

WebProcess/Plugins/Plugin.h:
WebProcess/Plugins/PluginProxy.cpp:

(WebKit::PluginProxy::paint):

WebProcess/Plugins/PluginProxy.h:
WebProcess/Plugins/PluginView.cpp:

(WebKit::PluginView::paint):

WebProcess/Plugins/PluginView.h:
WebProcess/WebCoreSupport/gtk/WebDragClientGtk.cpp:

(WebKit::convertCairoSurfaceToShareableBitmap):

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::drawRect):
(WebKit::WebPage::snapshotAtSize):
(WebKit::WebPage::snapshotNode):

WebProcess/WebPage/ios/FindControllerIOS.mm:

(WebKit::FindIndicatorOverlayClientIOS::drawRect):

10:45 PM Changeset in webkit [189143] by ap@apple.com

3 edits in trunk/Source/WebCore

Update bindings test results after
https://bugs.webkit.org/show_bug.cgi?id=148591

JSCallbackData::invokeCallback() should return the Exception to the caller

bindings/scripts/test/JS/JSTestCallback.cpp:

(WebCore::JSTestCallback::callbackWithNoParam):
(WebCore::JSTestCallback::callbackWithArrayParam):
(WebCore::JSTestCallback::callbackWithSerializedScriptValueParam):
(WebCore::JSTestCallback::callbackWithStringList):
(WebCore::JSTestCallback::callbackWithBoolean):
(WebCore::JSTestCallback::callbackRequiresThisToPass):

bindings/scripts/test/JS/JSTestCallbackFunction.cpp:

(WebCore::JSTestCallbackFunction::callbackWithNoParam):
(WebCore::JSTestCallbackFunction::callbackWithArrayParam):
(WebCore::JSTestCallbackFunction::callbackWithSerializedScriptValueParam):
(WebCore::JSTestCallbackFunction::callbackWithStringList):
(WebCore::JSTestCallbackFunction::callbackWithBoolean):
(WebCore::JSTestCallbackFunction::callbackRequiresThisToPass):

10:05 PM Changeset in webkit [189142] by commit-queue@webkit.org

5 edits in trunk/Source/WebInspectorUI

Web Inspector: "animationEnd" event names should be "animationend" (broken dashboard animation after pause)
https://bugs.webkit.org/show_bug.cgi?id=148604

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

UserInterface/Views/DOMTreeElement.js:

(WebInspector.DOMTreeElement.prototype.emphasizeSearchHighlight):

UserInterface/Views/DashboardContainerView.js:

(WebInspector.DashboardContainerView.prototype._showDashboardView.animationEnded):
(WebInspector.DashboardContainerView.prototype._showDashboardView):
(WebInspector.DashboardContainerView.prototype._hideDashboardView.animationEnded):
(WebInspector.DashboardContainerView.prototype._hideDashboardView):

UserInterface/Views/DefaultDashboardView.js:

(WebInspector.DefaultDashboardView.prototype._setConsoleItemValue.animationEnded):
(WebInspector.DefaultDashboardView.prototype._setConsoleItemValue):

UserInterface/Views/TextEditor.js:

(WebInspector.TextEditor.prototype._revealSearchResult):

9:38 PM WebKitGTK/2.10.x edited by philip.chimento@gmail.com

Propose two build bugs (diff)

8:30 PM Changeset in webkit [189141] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Resource.prototype.associateWithScript assertions firing
https://bugs.webkit.org/show_bug.cgi?id=148601

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

UserInterface/Models/Resource.js:

(WebInspector.Resource.prototype.associateWithScript):
Restore the code that was here before it was converted to asserts.
It looked as if it was iOS 6 only but it was not.

7:31 PM Changeset in webkit [189140] by Chris Dumez

5 edits in trunk/Source/WebCore

JSCallbackData::invokeCallback() should return the Exception to the caller
https://bugs.webkit.org/show_bug.cgi?id=148591

Reviewed by Mark Lam.

JSCallbackData::invokeCallback() calls a callback function. If this
function throws an exception, it will report it and clear it on the VM.
However, in the case of NodeFilter, the DOM specification clearly states
that we are supposed to rethrow the exception [1].

Once way to support this is to have JSCallbackData::invokeCallback()
return the Exception to the caller and let the caller decide what to do
with it (i.e. report it or rethrow it).

There is no actual behavior change in this patch. This slight
refactoring is in preparation for Bug 148415.

[1] https://dom.spec.whatwg.org/#traversal

Some more context at:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=17713#c16

bindings/js/JSCallbackData.cpp:

(WebCore::JSCallbackData::invokeCallback):

bindings/js/JSCallbackData.h:
bindings/js/JSCustomSQLStatementErrorCallback.cpp:

(WebCore::JSSQLStatementErrorCallback::handleEvent):

bindings/scripts/CodeGeneratorJS.pm:

(GenerateCallbackImplementation):

7:28 PM Changeset in webkit [189139] by Bem Jones-Bey

3 edits in trunk/Source/WebCore

[CSS Shapes] Remove unused CSSBasicShape::m_referenceBox
https://bugs.webkit.org/show_bug.cgi?id=148588

Reviewed by Zoltan Horvath.

At some point, the code was refactored to no longer store the
referenceBox in CSSBasicShape; however, it looks like this code
wasn't cleaned up. This patch rectifies this.

This is based on a Blink patch by Timothy Loh.

No new tests, removing unused code.

css/CSSBasicShapes.cpp:

(WebCore::buildCircleString):
(WebCore::CSSBasicShapeCircle::cssText):
(WebCore::CSSBasicShapeCircle::equals):
(WebCore::buildEllipseString):
(WebCore::CSSBasicShapeEllipse::cssText):
(WebCore::CSSBasicShapeEllipse::equals):
(WebCore::buildPolygonString):
(WebCore::CSSBasicShapePolygon::cssText):
(WebCore::CSSBasicShapePolygon::equals):
(WebCore::buildInsetString):
(WebCore::CSSBasicShapeInset::cssText):

css/CSSBasicShapes.h:

(WebCore::CSSBasicShape::referenceBox): Deleted.
(WebCore::CSSBasicShape::setReferenceBox): Deleted.

7:04 PM Changeset in webkit [189138] by benjamin@webkit.org

7 edits
1 delete in trunk/Source/JavaScriptCore

[JSC] Get rid of DFG's MergeMode
https://bugs.webkit.org/show_bug.cgi?id=148245

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-08-28
Reviewed by Mark Lam.

That code has become useless, the merge mode is always MergeToSuccessors.

JavaScriptCore.xcodeproj/project.pbxproj:
dfg/DFGCFAPhase.cpp:

(JSC::DFG::CFAPhase::performBlockCFA):

dfg/DFGInPlaceAbstractState.cpp:

(JSC::DFG::InPlaceAbstractState::endBasicBlock):

dfg/DFGInPlaceAbstractState.h:
dfg/DFGMergeMode.h: Removed.

6:58 PM Changeset in webkit [189137] by timothy_horton@apple.com

2 edits in trunk/Tools

Add a mysteriously nonproblematic missing comma.

Scripts/webkitpy/layout_tests/models/test_expectations.py:

(TestExpectationParser._collect_matching_tests):
(TestExpectationParser):

6:57 PM Changeset in webkit [189136] by benjamin@webkit.org

6 edits in trunk/Source/JavaScriptCore

[JSC][x86] Improve the compare functions when comparing with zero
https://bugs.webkit.org/show_bug.cgi?id=148536

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-08-28
Reviewed by Geoffrey Garen.

This patch has two parts:
1) The macro assembler gets an additional cmp->test optimization

for LessThan and GreaterThanOrEqual.
Instead of comparing the value with an immediate, test the value
with itself and use the flag.

2) Extend the DFG JIT optimization of compare.

In particular, use the same optimization in compileInt32Compare()
as we have in compilePeepHoleBooleanBranch().
The generator compileInt32Compare() is unfortunately very
common due to MoveHints placed between the Compare node and the Branch
node.

assembler/MacroAssembler.h:

(JSC::MacroAssembler::compare32):

assembler/MacroAssemblerX86Common.h:

(JSC::MacroAssemblerX86Common::branch32):
(JSC::MacroAssemblerX86Common::compare32):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compilePeepHoleBooleanBranch):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compileInt32Compare):

5:14 PM Changeset in webkit [189135] by eric.carlson@apple.com

9 edits in trunk/Source

[Mac] Restructure WebMediaSessionManager for testing
https://bugs.webkit.org/show_bug.cgi?id=148593

Reviewed by Jer Noble.

Source/WebCore:

No new tests, no functional change.

Modules/mediasession/WebMediaSessionManager.cpp:

(WebCore::mediaProducerStateString): Add some missing states.
(WebCore::webMediaSessionManagerOverride): New.
(WebCore::WebMediaSessionManager::singleton): New.
(WebCore::WebMediaSessionManager::setWebMediaSessionManagerOverride): New, will allow runtime

registration of a mock manager.

Modules/mediasession/WebMediaSessionManager.h:

platform/graphics/avfoundation/WebMediaSessionManagerMac.cpp:

(WebCore::WebMediaSessionManager::platformManager): Renamed from singleton.
(WebCore::WebMediaSessionManagerMac::singleton): Deleted.

platform/graphics/avfoundation/WebMediaSessionManagerMac.h:

Source/WebKit/mac:

WebView/WebMediaPlaybackTargetPicker.mm:

(WebMediaPlaybackTargetPicker::addPlaybackTargetPickerClient): Call WebMediaSessionManager::singleton,

not WebMediaSessionManagerMac::singleton.

(WebMediaPlaybackTargetPicker::removePlaybackTargetPickerClient): Ditto.
(WebMediaPlaybackTargetPicker::showPlaybackTargetPicker): Ditto.
(WebMediaPlaybackTargetPicker::playbackTargetPickerClientStateDidChange): Ditto.
(WebMediaPlaybackTargetPicker::setPlaybackTarget): Ditto.
(WebMediaPlaybackTargetPicker::invalidate): Ditto.

Source/WebKit2:

UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::mediaSessionManager): Call WebMediaSessionManager::singleton, not

WebMediaSessionManagerMac::singleton.

5:10 PM Changeset in webkit [189134] by mark.lam@apple.com

3 edits in trunk/Source/JavaScriptCore

Add MacroAssemblerPrinter support for printing memory.
https://bugs.webkit.org/show_bug.cgi?id=148600

Reviewed by Saam Barati.

Previously, we can dump registers at runtime. Now we can dump memory too.
See comment in MacroAssemblerPrinter.h for examples of how to do this.

assembler/MacroAssemblerPrinter.cpp:

(JSC::printMemory):
(JSC::MacroAssemblerPrinter::printCallback):

assembler/MacroAssemblerPrinter.h:

(JSC::Memory::Memory):
(JSC::MemWord::MemWord):
(JSC::MacroAssemblerPrinter::PrintArg::PrintArg):

4:43 PM Changeset in webkit [189133] by commit-queue@webkit.org

2 edits in trunk/Source/JavaScriptCore

JavaScriptCore fails to build using GCC 5
https://bugs.webkit.org/show_bug.cgi?id=147815

Patch by Khem Raj <raj.khem@gmail.com> on 2015-08-28
Reviewed by Filip Pizlo.

runtime/JSObject.cpp: Explicitly instantiate all variants of

putByIndexBeyondVectorLengthWithAttributes used by JSArray.cpp.

4:16 PM Changeset in webkit [189132] by timothy_horton@apple.com

1 edit
1 delete in trunk/Tools

Remove an old temporary script that has served its purpose

Scripts/convert-test-expectations: Removed.

4:09 PM WebInspectorTests edited by BJ Burg

More updates to Web Inspector test documentation. (diff)

3:59 PM Changeset in webkit [189131] by aestes@apple.com

2 edits in trunk/LayoutTests

http/tests/media/video-play-stall.html is flakey
https://bugs.webkit.org/show_bug.cgi?id=148597

platform/mac/TestExpectations: Marked as flakey.

3:58 PM Changeset in webkit [189130] by mark.lam@apple.com

13 edits
2 adds in trunk/Source/JavaScriptCore

Refactor the JIT printer out of the AbstractMacroAssembler into MacroAssemblerPrinter.
https://bugs.webkit.org/show_bug.cgi?id=148595

Reviewed by Geoffrey Garen.

Why do this?

MacroAssembler::print() code (except for the prototype) need no longer be parsed when compiling C++ files that don't need it.
Adding support for more printable types to MacroAssemblerPrinter::PrintArg triggers recompilation of less files.
The printing code is for most the part common between all target platforms and was previously duplicated by cut-and-paste to all the varieties of MacroAssemblers that support the MASM_PROBE mechanism. Now, there is only one copy in MacroAssemblerPrinter.

CMakeLists.txt:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:

assembler/AbstractMacroAssembler.h:

(JSC::AbstractMacroAssembler::ProbeContext::print): Deleted.

Removed this function because it is no longer useful since we have this more flexible print() functionality.

(JSC::AbstractMacroAssembler::printIndent): Deleted.
(JSC::AbstractMacroAssembler::printCPU): Deleted.
(JSC::AbstractMacroAssembler::print): Deleted.
(JSC::AbstractMacroAssembler::PrintArg::PrintArg): Deleted.
(JSC::AbstractMacroAssembler::appendPrintArg): Deleted.
(JSC::AbstractMacroAssembler::printInternal): Deleted.
(JSC::AbstractMacroAssembler::printCallback): Deleted.

These got moved into MacroAssemblerPrinter.cpp.

assembler/MacroAssembler.h:
assembler/MacroAssemblerARM.cpp:

(JSC::MacroAssemblerARM::printCPURegisters): Deleted.
(JSC::MacroAssemblerARM::printRegister): Deleted.

assembler/MacroAssemblerARM.h:
assembler/MacroAssemblerARMv7.cpp:

(JSC::MacroAssemblerARMv7::printCPURegisters): Deleted.
(JSC::MacroAssemblerARMv7::printRegister): Deleted.

assembler/MacroAssemblerARMv7.h:
assembler/MacroAssemblerX86Common.cpp:

(JSC::MacroAssemblerX86Common::printCPURegisters): Deleted.
(JSC::MacroAssemblerX86Common::printRegister): Deleted.

assembler/MacroAssemblerX86Common.h:
Deleted a whole bunch of mostly duplicated code.

assembler/MacroAssemblerPrinter.cpp: Added.

(JSC::printIndent):
(JSC::printCPU):
(JSC::printCPURegisters):
(JSC::printRegister):
(JSC::MacroAssemblerPrinter::printCallback):

assembler/MacroAssemblerPrinter.h: Added.

(JSC::MacroAssemblerPrinter::print):
(JSC::MacroAssemblerPrinter::PrintArg::PrintArg):
(JSC::MacroAssemblerPrinter::appendPrintArg):
(JSC::MacroAssembler::print):

3:57 PM Changeset in webkit [189129] by jer.noble@apple.com

30 edits in trunk

[iOS] Add WebKit/WebKit2 settings to control automatic data loading
https://bugs.webkit.org/show_bug.cgi?id=148579

Reviewed by Anders Carlsson.

Source/WebCore:

Move the automatic and metadata restrictions from PlatformMediaSessionManager (where access
to Settings is unavailable) to MediaElementSession (where it is available). Add properties
to Settings so that clients can control this behavior at runtime. Move these restrictions
between the two Internals functions which can set them for testing purposes.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::HTMLMediaElement):

html/MediaElementSession.cpp:

(WebCore::MediaElementSession::effectivePreloadForElement):

html/MediaElementSession.h:
platform/audio/PlatformMediaSessionManager.h:
platform/audio/ios/MediaSessionManagerIOS.mm:

(WebCore::MediaSessionManageriOS::resetRestrictions): Deleted.

testing/Internals.cpp:

(WebCore::Internals::setMediaElementRestrictions):
(WebCore::Internals::setMediaSessionRestrictions): Deleted.

Source/WebKit/mac:

Add a WebPreference to allow clients to control whether media is allowed to load automatically.
Remove the (now unnecessary) WebFrame property to do the same.

WebView/WebFrame.mm:

(-[WebFrame mediaDataLoadsAutomatically]): Deleted.
(-[WebFrame setMediaDataLoadsAutomatically:]): Deleted.

WebView/WebFramePrivate.h:
WebView/WebPreferenceKeysPrivate.h:
WebView/WebPreferences.mm:

(+[WebPreferences initialize]):
(-[WebPreferences mediaDataLoadsAutomatically]):
(-[WebPreferences setMediaDataLoadsAutomatically:]):

WebView/WebPreferencesPrivate.h:
WebView/WebView.mm:

(-[WebView _preferencesChanged:]):

Source/WebKit2:

Add a property to WKWebViewConfiguration to control whether clients are allowed
to load media data automatically. Pass this configuration on through to WebCore.

Shared/WebPreferencesDefinitions.h:
UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView initWithFrame:configuration:]):

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration init]):
(-[WKWebViewConfiguration copyWithZone:]):
(-[WKWebViewConfiguration _mediaDataLoadsAutomatically]):
(-[WKWebViewConfiguration _setMediaDataLoadsAutomatically:]):

UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

Tools:

In DumpRenderTree, set the new mediaDataLoadsAutomatically preference to YES.

In WebKitTestRunner, do the same for the new _mediaDataLoadsAutomatically configuration property,
and also set the existing requiresUserActionForMediaPlayback configuration property to NO.

DumpRenderTree/mac/DumpRenderTree.mm:

(resetWebPreferencesToConsistentValues):
(resetWebViewToConsistentStateBeforeTesting):

WebKitTestRunner/cocoa/TestControllerCocoa.mm:

(WTR::initializeWebViewConfiguration):

LayoutTests:

Restriction setting moved from a global to a specific session.

media/video-restricted-no-preload-auto-expected.txt:
media/video-restricted-no-preload-auto.html:
media/video-restricted-no-preload-metadata-expected.txt:
media/video-restricted-no-preload-metadata.html:

3:50 PM Changeset in webkit [189128] by ap@apple.com

4 edits in trunk/Tools

Fix run-webkit-tests --additional-env-var="DYLD_INSERT_LIBRARIES=..."
https://bugs.webkit.org/show_bug.cgi?id=148592

Reviewed by Tim Horton.

Scripts/webkitpy/port/base.py:

(Port.to.setup_environ_for_server):
(Port.to):
(Port.to._append_value_colon_separated):
(Port.to.show_results_html_file):

Scripts/webkitpy/port/ios.py:

(IOSSimulatorPort.setup_environ_for_server):

Scripts/webkitpy/port/mac.py:

(MacPort.setup_environ_for_server):

3:46 PM Changeset in webkit [189127] by andersca@apple.com

2 edits in trunk/Source/WTF

Remove the #if PLATFORM(MAC) in DeprecatedSymbolsUsedBySafari.mm so we'll actually build it on iOS.

Reviewed by Dan Bernstein.

wtf/mac/DeprecatedSymbolsUsedBySafari.mm:

3:38 PM Changeset in webkit [189126] by fpizlo@apple.com

8 edits
2 adds in trunk

LICM should be sound even if the CFG has changed
https://bugs.webkit.org/show_bug.cgi?id=148259

Reviewed by Benjamin Poulain.

Source/JavaScriptCore:

Prior to this change, LICM expected a certain CFG shape around a loop: broken critical edges,
a pre-header, and the pre-header's terminal has exitOK. LICM would either crash on an
assertion, or generate code that fails validation, if these conditions weren't met.

The broken critical edge assumption is fine; so far we are assuming that SSA means broken
critical edges. We may revisit this, but we don't have to right now.

The other assumptions are not fine, because it's hard to guarantee that every phase will
preserve the presence of pre-headers. Even if we required that pre-headers are regenerated
before LICM, that regeneration wouldn't be guaranteed to create pre-headers that have exitOK at
the terminal. That's because once in SSA, the loop header probably has exitOK=false at the
head because of Phi's. Pre-header creation has no choice but to use the Node::origin from the
loop header, which means creating a pre-header that has exitOK=false. Regardless of whether
that's a fixable problem, it seems that our best short-term approach is just to be defensive
and turn undesirable pathologies into performance bugs and not crashes.

For the foreseeable future, once pre-headers are created they will probably not be removed. Our
current CFG simplification phase doesn't have a rule for removing pre-headers (since it doesn't
have any jump threading). So, it wouldn't be profitable to put effort towards reneration of
pre-headers for LICM's benefit.

Also, we cannot guarantee that some sequence of CFG transformations will not create a loop that
doesn't have a pre-header. This would be super rare. But you could imagine that some program
has control flow encoded using relooping (like
https://github.com/kripken/Relooper/blob/master/paper.pdf). If that happens, our compiler will
probably incrementally discover the "original" CFG. That may happen only after SSA conversion,
and so after pre-header generation. This is super unlikely for a bunch of reasons, but it
*could* happen.

So, this patch just makes sure that if pre-headers are missing or cannot be exited from, LICM
will simply avoid hoisting out of that block. At some point later, we can worry about a more
comprehensive solution to the pre-header problem. That's covered by this bug:
https://bugs.webkit.org/show_bug.cgi?id=148586

dfg/DFGLICMPhase.cpp:

(JSC::DFG::LICMPhase::run):
(JSC::DFG::LICMPhase::attemptHoist):

dfg/DFGPlan.cpp:

(JSC::DFG::Plan::compileInThreadImpl):

runtime/Options.h:
tests/stress/licm-no-pre-header.js: Added.

(foo):

tests/stress/licm-pre-header-cannot-exit.js: Added.

(foo):

Tools:

Add a utility for creating tests that set some uncommon option.

Scripts/run-jsc-stress-tests:

3:25 PM WebInspectorCodingStyleGuide edited by Joseph Pecoraro

Tweaked code sample a bit. (diff)

2:54 PM Changeset in webkit [189125] by Brent Fulgham

2 edits in trunk/Tools

[Win] Unreviewed EWS correction.

EWSTools/start-queue-win.sh: Update settings to point to VS2015.

2:35 PM Changeset in webkit [189124] by Yusuke Suzuki

16 edits
1 copy
4 adds in trunk/Source

Move std::function from JSFunction into NativeStdFunctionCell to correctly destroy the heap allocated std::function
https://bugs.webkit.org/show_bug.cgi?id=148262

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

std::function is heap allocated value. So if this is held in the JSCell, the cell should be destructible.
Before this patch, it is held in the JSStdFunction. JSStdFunction is the derived class from the JSFunction,
and they are not destructible. So it leaked the memory.

This patch extracts std::function field from the JSStdFunction to the NativeStdFunctionCell. NativeStdFunctionCell
is responsible for destructing the held std::function.
Instead of moving std::function to the ExecutableBase, we move it to the newly created NativeStdFunctionCell cell.
The reason is the following.

Each NativeExecutable (in 64_32 JIT environment) has the trampolines to call given host functions. And the address of the host function is directly embedded on the JIT-compiled trampoline code.
To suppress the overuse of the executable memory (which is used to generate the trampoline), NativeExecutable is cached. The host function address is used as the key to look up the cached executable from the table.
In all the JSStdFunction, we use the same host function that immediately calls the each std::function.
As a result, without any change, all the JSStdFunction hit the same cached NativeExecutable even if the held std::function is different.
To solve it, if we put the std::function in the NativeExecutable, we need to add this std::function identity (like address) to the cache key, because the address of the stub host function (that calls the std::function) is the same in the all JSStdFunction.
But since the std::function will be allocated in the heap, this address is always different. So caching has no effect.
If we do not cache the NativeExecutable that holds the std::function, each time when creating the JSStdFunction, we need to regenerate the completely same trampolines (since it just calls the same host function stub that calls the std::function).

And this patch drops JSArrowFunction::destroy because (1) JSArrowFunction is not destructible and (2) it no longer
holds any fields that require destructions.

CMakeLists.txt:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:
jsc.cpp:

(runWithScripts):

runtime/JSArrowFunction.cpp:

(JSC::JSArrowFunction::destroy): Deleted.

runtime/JSArrowFunction.h:
runtime/JSFunction.cpp:

(JSC::JSFunction::lookUpOrCreateNativeExecutable):
(JSC::JSFunction::create):
(JSC::getNativeExecutable): Deleted.
(JSC::JSStdFunction::JSStdFunction): Deleted.
(JSC::runStdFunction): Deleted.

runtime/JSFunction.h:
runtime/JSGlobalObject.cpp:

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

runtime/JSGlobalObject.h:

(JSC::JSGlobalObject::nativeStdFunctionStructure):

runtime/JSNativeStdFunction.cpp: Added.

(JSC::JSNativeStdFunction::JSNativeStdFunction):
(JSC::JSNativeStdFunction::visitChildren):
(JSC::JSNativeStdFunction::finishCreation):
(JSC::runStdFunction):
(JSC::JSNativeStdFunction::create):

runtime/JSNativeStdFunction.h: Copied from Source/JavaScriptCore/runtime/JSArrowFunction.h.

(JSC::JSNativeStdFunction::createStructure):
(JSC::JSNativeStdFunction::nativeStdFunctionCell):

runtime/NativeStdFunctionCell.cpp: Added.

(JSC::NativeStdFunctionCell::create):
(JSC::NativeStdFunctionCell::NativeStdFunctionCell):
(JSC::NativeStdFunctionCell::destroy):

runtime/NativeStdFunctionCell.h: Added.

(JSC::NativeStdFunctionCell::createStructure):
(JSC::NativeStdFunctionCell::function):

runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:

Source/WebCore:

No behavior change.

Change JSFunction::create to JSNativeStdFunction::create to explicitly create the JSNativeStdFunction with the C++ lambda.

ForwardingHeaders/runtime/JSNativeStdFunction.h: Added.
bindings/js/ReadableJSStream.cpp:

(WebCore::createStartResultFulfilledFunction):
(WebCore::createPullResultFulfilledFunction):
(WebCore::createCancelResultFulfilledFunction):
(WebCore::createCancelResultRejectedFunction):
(WebCore::ReadableJSStream::ReadableJSStream):

2:07 PM Changeset in webkit [189123] by commit-queue@webkit.org

33 edits in trunk/Source

Create WebAssembly functions
https://bugs.webkit.org/show_bug.cgi?id=148373

Patch by Sukolsak Sakshuwong <Sukolsak Sakshuwong> on 2015-08-28
Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Create functions from WebAssembly files generated by pack-asmjs
<https://github.com/WebAssembly/polyfill-prototype-1>.
WebAssembly functions created by this patch can only return 0.
Actual code generation will be implemented in subsequent patches.

This patch introduces WebAssemblyExecutable, a new subclass of
ExecutableBase for WebAssembly functions. CodeBlocks can now have
an owner that is not a ScriptExecutable. This patch changes the
return type of CodeBlock::ownerExecutable() from ScriptExecutable*
to ExecutableBase*. It also changes code that calls ScriptExecutable's
methods on CodeBlock::ownerExecutable() to use
CodeBlock::ownerScriptExecutable(), which does jsCast<ScriptExecutable*>.

Since ownerScriptExecutable() is called from WebCore and it uses
jsCast<ScriptExecutable*>, this patch needs to export
ScriptExecutable::info(). This should fix the build error in
https://bugs.webkit.org/show_bug.cgi?id=148555

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::hash):
(JSC::CodeBlock::sourceCodeForTools):
(JSC::CodeBlock::dumpAssumingJITType):
(JSC::CodeBlock::dumpSource):
(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::lineNumberForBytecodeOffset):
(JSC::CodeBlock::expressionRangeForBytecodeOffset):
(JSC::CodeBlock::install):
(JSC::CodeBlock::newReplacement):
(JSC::WebAssemblyCodeBlock::replacement):
(JSC::WebAssemblyCodeBlock::capabilityLevelInternal):
(JSC::CodeBlock::updateAllPredictions):
(JSC::CodeBlock::insertBasicBlockBoundariesForControlFlowProfiler):

bytecode/CodeBlock.h:

(JSC::CodeBlock::ownerExecutable):
(JSC::CodeBlock::ownerScriptExecutable):
(JSC::CodeBlock::codeType):
(JSC::WebAssemblyCodeBlock::WebAssemblyCodeBlock):

debugger/Debugger.cpp:

(JSC::Debugger::toggleBreakpoint):

debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::sourceIDForCallFrame):

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::InlineStackEntry::executable):
(JSC::DFG::ByteCodeParser::inliningCost):
(JSC::DFG::ByteCodeParser::InlineStackEntry::InlineStackEntry):
(JSC::DFG::ByteCodeParser::parseCodeBlock):

dfg/DFGCapabilities.cpp:

(JSC::DFG::isSupportedForInlining):
(JSC::DFG::mightCompileEval):
(JSC::DFG::mightCompileProgram):
(JSC::DFG::mightCompileFunctionForCall):
(JSC::DFG::mightCompileFunctionForConstruct):

dfg/DFGGraph.h:

(JSC::DFG::Graph::executableFor):

dfg/DFGOSREntry.cpp:

(JSC::DFG::prepareOSREntry):

inspector/ScriptCallStackFactory.cpp:

(Inspector::CreateScriptCallStackFunctor::operator()):

interpreter/Interpreter.cpp:

(JSC::eval):
(JSC::isWebAssemblyExecutable):
(JSC::GetStackTraceFunctor::operator()):
(JSC::UnwindFunctor::operator()):

interpreter/StackVisitor.cpp:

(JSC::StackVisitor::Frame::sourceURL):
(JSC::StackVisitor::Frame::computeLineAndColumn):

jit/JITOperations.cpp:
jit/Repatch.cpp:

(JSC::linkPolymorphicCall):

llint/LLIntData.cpp:

(JSC::LLInt::Data::performAssertions):

llint/LLIntSlowPaths.cpp:

(JSC::LLInt::setUpCall):

llint/LowLevelInterpreter.asm:
runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

runtime/Executable.cpp:

(JSC::WebAssemblyExecutable::WebAssemblyExecutable):
(JSC::WebAssemblyExecutable::destroy):
(JSC::WebAssemblyExecutable::visitChildren):
(JSC::WebAssemblyExecutable::clearCode):
(JSC::WebAssemblyExecutable::prepareForExecution):

runtime/Executable.h:

(JSC::ExecutableBase::isEvalExecutable):
(JSC::ExecutableBase::isFunctionExecutable):
(JSC::ExecutableBase::isProgramExecutable):
(JSC::ExecutableBase::isWebAssemblyExecutable):
(JSC::ExecutableBase::clearCodeVirtual):

runtime/JSFunction.cpp:

(JSC::JSFunction::create):

runtime/JSFunction.h:
runtime/JSFunctionInlines.h:

(JSC::JSFunction::JSFunction):
(JSC::JSFunction::isBuiltinFunction):

runtime/JSType.h:
runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:
wasm/JSWASMModule.h:

(JSC::JSWASMModule::functions):

wasm/WASMFunctionParser.cpp:

(JSC::WASMFunctionParser::compile):

wasm/WASMFunctionParser.h:
wasm/WASMModuleParser.cpp:

(JSC::WASMModuleParser::WASMModuleParser):
(JSC::WASMModuleParser::parse):
(JSC::WASMModuleParser::parseFunctionDeclarationSection):
(JSC::WASMModuleParser::parseFunctionDefinition):
(JSC::WASMModuleParser::parseExportSection):
(JSC::parseWebAssembly):

wasm/WASMModuleParser.h:

Source/WebCore:

No new tests, because it is a function rename.

testing/Internals.cpp:

(WebCore::Internals::parserMetaData):

1:35 PM Changeset in webkit [189122] by Beth Dakin

2 edits in trunk/Source/WebKit/mac

Crash in WK1 when clicking on a PDF inside an iframe
https://bugs.webkit.org/show_bug.cgi?id=148585
-and corresponding-
rdar://problem/22165194

Reviewed by Tim Horton.

Only handle WebHTMLViews.

WebView/WebImmediateActionController.mm:

(-[WebImmediateActionController immediateActionRecognizerWillPrepare:]):
(-[WebImmediateActionController immediateActionRecognizerDidCancelAnimation:]):

1:06 PM Changeset in webkit [189121] by jer.noble@apple.com

2 edits in trunk/LayoutTests

Unreviewed gardening; fix (rebaseline) expected results for media/video-fullscreeen-only-playback.html after r189112.

Reviewed by NOBODY (OOPS!).

media/video-fullscreeen-only-playback-expected.txt:

12:49 PM Changeset in webkit [189120] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

[Follow up] ScratchRegisterAllocator::preserveReusedRegistersByPushing() should allow room for C helper calls and keep sp properly aligned.
https://bugs.webkit.org/show_bug.cgi?id=148564

Not reviewed.

Updated the test to run with @ runNoCJITNoAccessInlining instead of specifying
the JSC option directly via @ run(). This is the right thing to do in order
to guarantee that the test will be compiled by the DFG.

tests/stress/regress-148564.js:

12:41 PM Changeset in webkit [189119] by bshafiei@apple.com

5 edits in branches/safari-601-branch/Source

Versioning.

12:31 PM Changeset in webkit [189118] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Improve ScriptSyntaxTree a bit
https://bugs.webkit.org/show_bug.cgi?id=148563

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

UserInterface/Models/ScriptSyntaxTree.js:

(WebInspector.ScriptSyntaxTree.prototype._recurse):
(WebInspector.ScriptSyntaxTree.prototype._createInternalSyntaxTree):
Share and fix ClassDeclaration and ClassExpression recursion to visit
the identifier (node.id). Include the kind with a VariableDeclaration
("var", "let", "const").

12:12 PM Changeset in webkit [189117] by bshafiei@apple.com

1 copy in tags/Safari-601.2.2

New tag.

12:11 PM Changeset in webkit [189116] by bshafiei@apple.com

1 copy in tags/Safari-601.2.1

New tag.

12:09 PM Changeset in webkit [189115] by bshafiei@apple.com

7 edits in branches/safari-601-branch

Merged r189024. rdar://problem/22426759

12:08 PM ImplementingCSSProperty edited by mmaxfield@apple.com

(diff)

12:07 PM Changeset in webkit [189114] by bshafiei@apple.com

5 edits in branches/safari-601-branch/Source

Versioning.

11:52 AM Changeset in webkit [189113] by bshafiei@apple.com

5 edits in branches/safari-601-branch/Source

Versioning.

11:51 AM Changeset in webkit [189112] by jer.noble@apple.com

32 edits in trunk

[iOS] Make the AllowsInlineMediaPlayback preference work in WebKit / WebKit2.
https://bugs.webkit.org/show_bug.cgi?id=147512

Reviewed by Anders Carlsson.

Source/WebCore:

Updated existing tests to use the Setting rather than the Behavior Restriction.

Get rid of the sessionRestrictsInlineVideoPlayback() method and the InlineVideoPlaybackRestricted
restriction. Instead, just use the allowsInlineMediaPlayback() setting, and require
WebKit and WebKitLegacy clients to initialize the setting appropriately.

html/MediaElementSession.cpp:

(WebCore::MediaElementSession::requiresFullscreenForVideoPlayback): Deleted.

page/Settings.cpp: Add a new inlineMediaPlaybackRequiresPlaysInlineAttribute setting.
page/Settings.in: Ditto.
platform/audio/PlatformMediaSessionManager.cpp:

(WebCore::PlatformMediaSessionManager::sessionRestrictsInlineVideoPlayback): Deleted.

platform/audio/PlatformMediaSessionManager.h:
platform/audio/ios/MediaSessionManagerIOS.mm:

(WebCore::MediaSessionManageriOS::resetRestrictions): Deleted.

testing/InternalSettings.cpp:

(WebCore::InternalSettings::Backup::Backup): Backup the allowsInlineMediaPlayback() setting value.
(WebCore::InternalSettings::Backup::restoreTo): Restore same.
(WebCore::InternalSettings::setAllowsInlineMediaPlayback): Set allowsInlineMediaPlayback().

testing/InternalSettings.h:
testing/InternalSettings.idl:
testing/Internals.cpp:

(WebCore::Internals::setMediaSessionRestrictions): Deleted.

Source/WebKit/mac:

Add a new preference, inlineMediaPlaybackRequiresPlaysInlineAttribute, which defaults to
NO on iPad and YES on iPhone and iPod.

WebView/WebPreferenceKeysPrivate.h:
WebView/WebPreferences.mm:

(+[WebPreferences initialize]): Default the value of WebKitAllowsInlineMediaPlaybackPreferenceKey to
YES on iPad and NO on iPhone and iPod.
(-[WebPreferences inlineMediaPlaybackRequiresPlaysInlineAttribute]):
(-[WebPreferences setInlineMediaPlaybackRequiresPlaysInlineAttribute:]):

WebView/WebPreferencesPrivate.h:
WebView/WebView.mm:

(-[WebView _preferencesChanged:]):

Source/WebKit2:

Default the value of allowsInlineMediaPlayback to YES on iPad and NO on iPhone and iPod.
Add a new configuration property, _inlineMediaPlaybackRequiresPlaysInlineAttribute, which
defaults to NO on iPad and YES on iPhone and iPad.

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration init]):

Shared/WebPreferencesDefinitions.h:
UIProcess/API/C/WKPreferences.cpp:

(WKPreferencesSetInlineMediaPlaybackRequiresPlaysInlineAttribute):
(WKPreferencesGetInlineMediaPlaybackRequiresPlaysInlineAttribute):

UIProcess/API/C/WKPreferencesRefPrivate.h:
UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView initWithFrame:configuration:]):

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration init]):
(-[WKWebViewConfiguration copyWithZone:]):
(-[WKWebViewConfiguration _inlineMediaPlaybackRequiresPlaysInlineAttribute]):
(-[WKWebViewConfiguration _setInlineMediaPlaybackRequiresPlaysInlineAttribute:]):

UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

Tools:

Set the value of WebKitAllowsInlineMediaPlayback / WKPreferencesSetMediaPlaybackAllowsInline()
to a consistent (true) value.

DumpRenderTree/mac/DumpRenderTree.mm:

(setDefaultsToConsistentValuesForTesting):

WebKitTestRunner/TestController.cpp:

(WTR::TestController::resetPreferencesToConsistentValues):

LayoutTests:

media/video-fullscreeen-only-controls.html:
media/video-fullscreeen-only-controls-expected.txt:
media/video-fullscreeen-only-playback.html:
media/video-fullscreeen-only-playback-expected.txt:

11:49 AM Changeset in webkit [189111] by bshafiei@apple.com

1 copy in branches/safari-601-branch

New Branch.

11:42 AM Changeset in webkit [189110] by Jon Davis

1 edit
12 adds in trunk/Websites/webkit.org

Add assets for Styles Sidebar Refinements in Web Inspector blog post.

11:37 AM Changeset in webkit [189109] by timothy_horton@apple.com

7 edits in trunk

Add navigation gesture callbacks to WKPageNavigationClient
https://bugs.webkit.org/show_bug.cgi?id=148568
<rdar://problem/22371346>

Reviewed by Anders Carlsson.

UIProcess/API/APINavigationClient.h:

(API::NavigationClient::didBeginNavigationGesture):
(API::NavigationClient::willEndNavigationGesture):
(API::NavigationClient::didEndNavigationGesture):

UIProcess/API/C/WKPage.cpp:

(WKPageSetPageNavigationClient):

UIProcess/API/C/WKPageNavigationClient.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::navigationGestureDidBegin):
(WebKit::WebPageProxy::navigationGestureWillEnd):
(WebKit::WebPageProxy::navigationGestureDidEnd):

WebKitTestRunner/TestController.cpp:

(WTR::TestController::createOtherPage):
(WTR::TestController::createWebViewWithOptions):
Add some zeroes.

11:35 AM Changeset in webkit [189108] by ap@apple.com

2 edits in trunk/Tools

[Mac] kill-old-processes should kill more processes
https://bugs.webkit.org/show_bug.cgi?id=148577

Reviewed by Tim Horton.

BuildSlaveSupport/kill-old-processes:

11:21 AM Changeset in webkit [189107] by eric.carlson@apple.com

8 edits in trunk

Media Session: MediaSession.releaseSession() renamed to deactivate()
https://bugs.webkit.org/show_bug.cgi?id=148578

Reviewed by Jer Noble.

Source/WebCore:

No new tests, media/session/releasing-sessions.html was updated for the change.

Modules/mediasession/MediaSession.cpp:

(WebCore::MediaSession::deactivate): Renamed from releaseSession.
(WebCore::MediaSession::releaseSession): Deleted.

Modules/mediasession/MediaSession.h:
Modules/mediasession/MediaSession.idl:

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::setSession): releaseSession -> deactivate.

LayoutTests:

media/session/releasing-sessions-expected.txt:
media/session/releasing-sessions.html:

11:13 AM Changeset in webkit [189106] by commit-queue@webkit.org

2 edits in trunk/Tools

The status message for combined builder queues should say "all builds succeeded" if everything
built correctly.
https://bugs.webkit.org/show_bug.cgi?id=148535

Patch by Jason Marcell <jmarcell@apple.com> on 2015-08-28
Reviewed by David Kilzer and Alexey Proskuryakov.

BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/BuildbotCombinedQueueView.js:

(BuildbotCombinedQueueView.prototype.update): Make status message for combined builder queues
say "all builds succeeded" if everything built correctly.

11:09 AM Changeset in webkit [189105] by timothy_horton@apple.com

17 edits in trunk/Source/WebKit2

Get rid of the DynamicSizeWithMinimumViewSize layout mode
https://bugs.webkit.org/show_bug.cgi?id=148554

Reviewed by Anders Carlsson.

UIProcess/API/C/WKLayoutMode.h:
UIProcess/API/Cocoa/WKViewPrivate.h:
UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _layoutMode]):
(-[WKWebView _setLayoutMode:]):
(-[WKWebView _setMinimumViewSize:]): Deleted.
(-[WKWebView _minimumViewSize]): Deleted.

UIProcess/API/Cocoa/WKWebViewPrivate.h:
UIProcess/API/Cocoa/_WKLayoutMode.h:
UIProcess/API/mac/WKView.mm:

(-[WKView _setMinimumViewSize:]): Deleted.
(-[WKView _minimumViewSize]): Deleted.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::scaleViewAndUpdateGeometryFenced): Deleted.

UIProcess/WebPageProxy.h:
UIProcess/mac/WKViewLayoutStrategy.mm:

(+[WKViewLayoutStrategy layoutStrategyWithPage:view:mode:]):
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy initWithPage:view:mode:]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy _updateTransientScale:]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didChangeMinimumViewSize]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy willStartLiveResize]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didEndLiveResize]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didChangeFrameSize]): Deleted.
(-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy willChangeLayoutStrategy]): Deleted.

WebProcess/WebPage/DrawingArea.h:

(WebKit::DrawingArea::replyWithFenceAfterNextFlush): Deleted.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::scaleViewAndUpdateGeometryFenced): Deleted.

WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:

(WebKit::TiledCoreAnimationDrawingArea::replyWithFenceAfterNextFlush): Deleted.

10:59 AM Changeset in webkit [189104] by commit-queue@webkit.org

15 edits
4 adds in trunk

Web Inspector: Separate creating a style sheet from adding a new rule in the protocol
https://bugs.webkit.org/show_bug.cgi?id=148502

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

inspector/protocol/CSS.json:

Add CSS.createStyleSheet. Modify CSS.addRule.

Source/WebCore:

Tests: inspector/css/createStyleSheet.html

inspector/css/manager-preferredInspectorStyleSheetForFrame.html

inspector/InspectorCSSAgent.h:

Allow for multiple inspector style sheets per document.

inspector/InspectorCSSAgent.cpp:

(WebCore::InspectorCSSAgent::createStyleSheet):
(WebCore::InspectorCSSAgent::createInspectorStyleSheetForDocument): Added.
(WebCore::InspectorCSSAgent::viaInspectorStyleSheet): Deleted.
Extract and generalize creating a via-inspector stylesheet here.

(WebCore::InspectorCSSAgent::addRule):
Lookup stylesheet to add a rule to via the provided stylesheet id.

(WebCore::InspectorCSSAgent::bindStyleSheet):
(WebCore::InspectorCSSAgent::detectOrigin):
Update to account for a list of stylesheets per document instead of one.

inspector/InspectorStyleSheet.cpp:

(WebCore::InspectorStyleSheet::addRule):
(WebCore::InspectorStyleSheetForInlineStyle::setStyleText):

Source/WebInspectorUI:

The backend allows creating multiple stylesheets. This patch makes
the frontend have a preferred InspectorStyleSheet per-frame.

UserInterface/Base/Object.js:

(WebInspector.Object.singleFireEventListener):
Return the wrapped listener so it can be removed if needed.

UserInterface/Models/CSSStyleSheet.js:

(WebInspector.CSSStyleSheet.prototype.isInspectorStyleSheet):
Helper to check if the current stylesheet is an inspector created stylesheet.

UserInterface/Controllers/CSSStyleManager.js:

(WebInspector.CSSStyleManager.prototype.preferredInspectorStyleSheetForFrame):
(WebInspector.CSSStyleManager.prototype.preferredInspectorStyleSheetForFrame.documentNodeAvailable):
(WebInspector.CSSStyleManager.prototype.preferredInspectorStyleSheetForFrame.bodyNodeAvailable):
(WebInspector.CSSStyleManager.prototype.preferredInspectorStyleSheetForFrame.cssRuleAvailable):
(WebInspector.CSSStyleManager.prototype._inspectorStyleSheetsForFrame):
Lookup the inspector stylesheet for a particular frame. If one doesn't exist create it.
For legacy backends, exploit "addRule" to create the inspector stylesheet.

UserInterface/Models/DOMNode.js:
UserInterface/Models/DOMNodeStyles.js:

(WebInspector.DOMNodeStyles.prototype.addEmptyRule.inspectorStyleSheetAvailable):
(WebInspector.DOMNodeStyles.prototype.addEmptyRule):
Currently add all new rules to the inspector stylesheet.

LayoutTests:

inspector/css/createStyleSheet-expected.txt: Added.
inspector/css/createStyleSheet.html: Added.
inspector/css/manager-preferredInspectorStyleSheetForFrame-expected.txt: Added.
inspector/css/manager-preferredInspectorStyleSheetForFrame.html: Added.
inspector/css/stylesheet-events-inspector-stylesheet-expected.txt:
inspector/css/stylesheet-events-inspector-stylesheet.html:

10:52 AM Changeset in webkit [189103] by mark.lam@apple.com

4 edits
1 add in trunk/Source/JavaScriptCore

ScratchRegisterAllocator::preserveReusedRegistersByPushing() should allow room for C helper calls and keep sp properly aligned.
https://bugs.webkit.org/show_bug.cgi?id=148564

Reviewed by Saam Barati.

ScratchRegisterAllocator::preserveReusedRegistersByPushing() pushes registers on
the stack in order to preserve them. But emitPutTransitionStub() (which uses
preserveReusedRegistersByPushing()) may also emit a call to a C helper function
to flush the heap write barrier buffer. The code for emitting a C helper call
expects the stack pointer (sp) to already be pointing to a location on the stack
where there's adequate space reserved for storing the arguments to the C helper,
and that space is expected to be at the top of the stack. Hence, there is a
conflict of expectations. As a result, the arguments for the C helper will
overwrite and corrupt the values that are pushed on the stack by
preserveReusedRegistersByPushing().

In addition, JIT compiled functions always position the sp such that it will be
aligned (according to platform ABI dictates) after a C call is made (i.e. after
the frame pointer and return address is pushed on to the stack).
preserveReusedRegistersByPushing()'s arbitrary pushing of a number of saved
register values may mess up this alignment.

The fix is to have preserveReusedRegistersByPushing(), after it has pushed the
saved register values, adjust the sp to reserve an additional amount of stack
space needed for C call helpers plus any padding needed to restore proper sp
alignment. The stack's ReservedZone will ensure that we have enough stack space
for this. ScratchRegisterAllocator::restoreReusedRegistersByPopping() also
needs to be updated to perform the complement of this behavior.

jit/Repatch.cpp:

(JSC::emitPutReplaceStub):
(JSC::emitPutTransitionStub):

jit/ScratchRegisterAllocator.cpp:

(JSC::ScratchRegisterAllocator::allocateScratchGPR):
(JSC::ScratchRegisterAllocator::allocateScratchFPR):
(JSC::ScratchRegisterAllocator::preserveReusedRegistersByPushing):
(JSC::ScratchRegisterAllocator::restoreReusedRegistersByPopping):

jit/ScratchRegisterAllocator.h:

(JSC::ScratchRegisterAllocator::numberOfReusedRegisters):

tests/stress/regress-148564.js: Added.

(test):
(runTest):

10:35 AM Changeset in webkit [189102] by timothy_horton@apple.com

11 edits in trunk/Source

[Mac] Right-clicking on GIFs spins the UI process for a while
https://bugs.webkit.org/show_bug.cgi?id=148566
<rdar://problem/22460854>

Reviewed by Brady Eidson.

platform/ContextMenuItem.h:

Properly mark this as Mac-only. It's only implemented in ContextMenuItemMac.

platform/mac/ContextMenuItemMac.mm:

(WebCore::ContextMenuItem::shareMenuItem):
Take a NSImage directly, so we don't have to round-trip through BitmapImage,
which can be lossy and expensive.

WebCoreSupport/WebContextMenuClient.mm:

(WebContextMenuClient::shareMenuItem):
Make an NSImage directly from the hit image if possible.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::internalShowContextMenu):
(WebKit::WebPageProxy::platformInitializeShareMenuItem):

UIProcess/WebPageProxy.h:
UIProcess/mac/WebPageProxyMac.mm:

(WebKit::WebPageProxy::platformInitializeShareMenuItem):
Move all of the code to make a Share menuitem into platformInitializeShareMenuItem.
Make an NSImage directly from the image data if possible.

10:14 AM Changeset in webkit [189101] by beidson@apple.com

3 edits in trunk/Source/WebCore

Use new CFNetwork cookie jar SPI only on El Capitan.
https://bugs.webkit.org/show_bug.cgi?id=148574 and rdar://problem/22460752

Reviewed by David Kilzer.

platform/network/mac/CookieJarMac.mm:

(WebCore::setCookiesFromDOM): Use OS X version to decide which API/SPI to use.

platform/spi/cf/CFNetworkSPI.h: Forward declare the SPI

9:45 AM Changeset in webkit [189100] by aestes@apple.com

10 edits
4 deletes in branches/safari-601.1-branch

Reverted r189001.

9:40 AM Changeset in webkit [189099] by aestes@apple.com

10 edits
4 adds in branches/safari-601.1.46-branch

Merge r188988.

2015-08-26 Andy Estes <aestes@apple.com>

Crash when following a Google search link to Twitter with Limit Adult Content enabled
https://bugs.webkit.org/show_bug.cgi?id=147651

Rubber-stamped by Brady Eidson.

Tools:

Taught TestRunner how to decide the navigation policy after a delay.

WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp: (WTR::InjectedBundlePage::decidePolicyForNavigationAction):
WebKitTestRunner/InjectedBundle/TestRunner.cpp: (WTR::TestRunner::setShouldDecideNavigationPolicyAfterDelay):
WebKitTestRunner/InjectedBundle/TestRunner.h: (WTR::TestRunner::shouldDecideNavigationPolicyAfterDelay):
WebKitTestRunner/TestController.cpp: (WTR::TestController::initialize): (WTR::TestController::resetStateToConsistentValues): (WTR::TestController::decidePolicyForNavigationAction):
WebKitTestRunner/TestController.h: (WTR::TestController::setShouldDecideNavigationPolicyAfterDelay):
WebKitTestRunner/TestInvocation.cpp: (WTR::TestInvocation::didReceiveMessageFromInjectedBundle):

LayoutTests:

Added a layout test.

http/tests/contentfiltering/load-substitute-data-from-appcache-expected.txt: Added.
http/tests/contentfiltering/load-substitute-data-from-appcache.html: Added.
http/tests/contentfiltering/resources/appcache.html: Added.
http/tests/contentfiltering/resources/appcache.manifest: Added.
platform/mac-wk1/TestExpectations:

7:24 AM Changeset in webkit [189098] by Michael Catanzaro

2 edits in trunk/Source/WebKit2

[CMake] LIBSECCOMP_INCLUDE_DIRS should be added to WebKit2_SYSTEM_INCLUDE_DIRECTORIES
https://bugs.webkit.org/show_bug.cgi?id=148552

Reviewed by Žan Doberšek.

LIBSECCOMP_INCLUDE_DIRS should be added to WebKit2_SYSTEM_INCLUDE_DIRECTORIES, not
WebKit2_INCLUDE_DIRECTORIES. (So that warnings from libseccomp headers are suppressed. Not
that there are any right now.)

PlatformGTK.cmake:

7:22 AM Changeset in webkit [189097] by Michael Catanzaro

2 edits in trunk/Source/WebKit2

Minor fixes in reportUnexpectedSyscall
https://bugs.webkit.org/show_bug.cgi?id=148551

Reviewed by Žan Doberšek.

There is an off-by-one in the static assert.

Also, an unsigned long long is passed in, but the parameter is an int. Then it's passed to
writeUnsignedInt, which takes an unsigned int. Let's use unsigned int instead. (The value
is a syscall number, so it's safe to truncate regardless -- it never be anywhere near as
large as an int, unless the input is malicious, in which case truncating it is the right
thing to do anyway -- so this is just a matter of style.)

Shared/linux/SeccompFilters/Syscall.cpp:

(WebKit::reportUnexpectedSyscall):

5:58 AM Changeset in webkit [189096] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Type Profiler does not understand Functions within Default Argument Expressions
https://bugs.webkit.org/show_bug.cgi?id=148557

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

UserInterface/Models/ScriptSyntaxTree.js:

(WebInspector.ScriptSyntaxTree.prototype._recurse):
(WebInspector.ScriptSyntaxTree.prototype._createInternalSyntaxTree):
(WebInspector.ScriptSyntaxTree):
Add support for abstracting and recursing through the default parameter
expressions Esprima has on function expressions and declarations.

5:57 AM Changeset in webkit [189095] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Type Profiler does not understand Functions inside Template Strings (ScriptSyntaxTree warnings)
https://bugs.webkit.org/show_bug.cgi?id=148556

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-28
Reviewed by Timothy Hatcher.

UserInterface/Models/ScriptSyntaxTree.js:

4:16 AM Changeset in webkit [189094] by Carlos Garcia Campos

11 edits in trunk

[GTK] Simplify the internal API to create a WebView
https://bugs.webkit.org/show_bug.cgi?id=148570

Reviewed by Žan Doberšek.

Source/WebKit2:

Now that all the information required to create a WebView is in
API::PageConfiguration, we can simplify the internal API to
receive only the configuration instead of receiving a long list of
parameters that we use to build a new API::PageConfiguration.

UIProcess/API/C/gtk/WKView.cpp:

(WKViewCreate):

UIProcess/API/C/gtk/WKView.h:
UIProcess/API/gtk/WebKitWebContext.cpp:

(webkitWebContextCreatePageForWebView):

UIProcess/API/gtk/WebKitWebViewBase.cpp:

(webkitWebViewBaseCreate):
(webkitWebViewBaseCreateWebPage):

UIProcess/API/gtk/WebKitWebViewBasePrivate.h:
UIProcess/gtk/WebInspectorProxyGtk.cpp:

(WebKit::WebInspectorProxy::platformCreateInspectorPage):

Tools:

TestWebKitAPI/PlatformWebView.h: Add initialize method for GTK+ too.
TestWebKitAPI/gtk/PlatformWebViewGtk.cpp:

(TestWebKitAPI::PlatformWebView::PlatformWebView): Implement all
PlatformWebView constructors that end up calling initialize with a PageConfiguration.
(TestWebKitAPI::PlatformWebView::initialize): Create the WebView
passing the received PageConfiguration.

WebKitTestRunner/gtk/PlatformWebViewGtk.cpp:

(WTR::PlatformWebView::PlatformWebView): Create the WebView
passing the received PageConfiguration.

2:48 AM Changeset in webkit [189093] by calvaris@igalia.com

2 edits in trunk/LayoutTests

Layout Test streams/reference-implementation/readable-stream.html is flaky
https://bugs.webkit.org/show_bug.cgi?id=148320

Reviewed by Alexey Proskuryakov.

streams/reference-implementation/readable-stream.html: Set the timeouts at the last moment so that it is less

likely to hit them earlier that we should.

2:11 AM Changeset in webkit [189092] by Carlos Garcia Campos

2 edits in trunk/LayoutTests

Unreviewed GTK+ gardening. Skip inspector tests timing out after r188639.

platform/gtk/TestExpectations:

2:09 AM Changeset in webkit [189091] by Csaba Osztrogonác

3 edits in trunk/Source/JavaScriptCore

Unreviewed Windows buildfix.

Revert part of r189072 since the original change was rolled out by r189085.

JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:

1:57 AM Changeset in webkit [189090] by Csaba Osztrogonác

3 edits in trunk/Source/JavaScriptCore

Unreviewed Windows buildfix.

Revert r189077 since the original change was rolled out by r189085.

JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:

1:27 AM Changeset in webkit [189089] by Carlos Garcia Campos

2 edits in trunk/LayoutTests

Unreviewed GTK+ gardening. Skip some MediaStream tests that are timing out.

platform/gtk/TestExpectations:

Aug 27, 2015:

11:22 PM Changeset in webkit [189088] by Yusuke Suzuki

9 edits in trunk/Source/JavaScriptCore

[ES6] Implement Module execution and Loader's ready / link phase
https://bugs.webkit.org/show_bug.cgi?id=148172

Reviewed by Saam Barati.

This patch adds the link / ready phases to the existing module loader.
They are just the stubs and the actual implementations will be
forthcoming in the subsequnt patch.

And this patch paves the way to instantiate the module environment and
compile the executable code in the link phase. Move declaredVariables /
lexicalVariables from ModuleAnalyzer to JSModuleRecord to use them when
instantiating the module environment. Hold the source code in
JSModuleRecord to construct the executable in the link phase. And to
use HostResolveImportedModule operation from the C++ side, we expose
the JSMap from C++ to JS and use it in the builtin JS module loader
code.

builtins/ModuleLoaderObject.js:

(requestResolveDependencies.resolveDependenciesPromise.this.requestInstantiate.then.):
(requestLink):
(requestReady):
(link):
(moduleEvaluation):
(loadModule):

parser/ModuleAnalyzer.cpp:

(JSC::ModuleAnalyzer::ModuleAnalyzer):
(JSC::ModuleAnalyzer::analyze):

parser/ModuleAnalyzer.h:
runtime/Completion.cpp:

(JSC::checkModuleSyntax):

runtime/JSModuleRecord.cpp:

(JSC::JSModuleRecord::finishCreation):
(JSC::JSModuleRecord::visitChildren):
(JSC::identifierToJSValue):
(JSC::JSModuleRecord::hostResolveImportedModule):
(JSC::JSModuleRecord::link):
(JSC::JSModuleRecord::execute):

runtime/JSModuleRecord.h:

(JSC::JSModuleRecord::create):
(JSC::JSModuleRecord::sourceCode):
(JSC::JSModuleRecord::moduleKey):
(JSC::JSModuleRecord::exportEntries):
(JSC::JSModuleRecord::importEntries):
(JSC::JSModuleRecord::declaredVariables):
(JSC::JSModuleRecord::lexicalVariables):
(JSC::JSModuleRecord::JSModuleRecord):

runtime/ModuleLoaderObject.cpp:

(JSC::moduleLoaderObjectParseModule):
(JSC::moduleLoaderObjectRequestedModules):
(JSC::moduleLoaderObjectModuleDeclarationInstantiation):
(JSC::moduleLoaderObjectEvaluate):
(JSC::ModuleLoaderObject::requestInstantiateAll): Deleted.

runtime/ModuleLoaderObject.h:

11:03 PM Changeset in webkit [189087] by mmaxfield@apple.com

2 edits in trunk/Source/WebCore

[Cocoa] Draw fonts at their native sizes instead of scaling a 1pt font
https://bugs.webkit.org/show_bug.cgi?id=146045

Reviewed by Darin Adler.

In his WWDC talk[1], Antonio Cavedoni describes how painting a font at a particular point size
may yield different visual results than painting a font at a 1pt size into a scaled context.
However, this is something that we currently do in WebKit. This patch migrates from this
behavior to instead drawing text at the appropriate point size.

[1] https://developer.apple.com/videos/wwdc/2015/?id=804

platform/graphics/cocoa/FontCascadeCocoa.mm:

(WebCore::FontCascade::drawGlyphs):

10:59 PM Changeset in webkit [189086] by mark.lam@apple.com

9 edits in trunk/Source/JavaScriptCore

Add noDFG() to jsc to prevent DFG compilation of a specified function.
https://bugs.webkit.org/show_bug.cgi?id=148559

Reviewed by Geoffrey Garen and Saam Barati.

API/JSCTestRunnerUtils.cpp:

(JSC::setNeverInline):
(JSC::setNeverOptimize):

API/JSCTestRunnerUtils.h:
bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpAssumingJITType):

dfg/DFGCapabilities.cpp:

(JSC::DFG::mightCompileEval):
(JSC::DFG::mightCompileProgram):
(JSC::DFG::mightCompileFunctionForCall):
(JSC::DFG::mightCompileFunctionForConstruct):
(JSC::DFG::mightInlineFunctionForCall):

jsc.cpp:

(GlobalObject::finishCreation):
(functionNoDFG):

runtime/Executable.h:

(JSC::ScriptExecutable::ecmaMode):
(JSC::ScriptExecutable::setNeverInline):
(JSC::ScriptExecutable::setNeverOptimize):
(JSC::ScriptExecutable::setDidTryToEnterInLoop):
(JSC::ScriptExecutable::neverInline):
(JSC::ScriptExecutable::neverOptimize):
(JSC::ScriptExecutable::didTryToEnterInLoop):
(JSC::ScriptExecutable::isInliningCandidate):
(JSC::ScriptExecutable::isOkToOptimize):
(JSC::ScriptExecutable::addressOfDidTryToEnterInLoop):

runtime/TestRunnerUtils.cpp:

(JSC::setNeverInline):
(JSC::setNeverOptimize):
(JSC::optimizeNextInvocation):

runtime/TestRunnerUtils.h:

10:19 PM Changeset in webkit [189085] by commit-queue@webkit.org

16 edits
50 deletes in trunk

Unreviewed, rolling out r189064 and r189084.
https://bugs.webkit.org/show_bug.cgi?id=148560

Breaks 117 JSC tests. (Requested by mlam on #webkit).

Reverted changesets:

"[ES6] Add TypedArray.prototype functionality."
https://bugs.webkit.org/show_bug.cgi?id=148035
http://trac.webkit.org/changeset/189064

"Unbreak JSC tests (broken since r189064)."
http://trac.webkit.org/changeset/189084

9:27 PM Changeset in webkit [189084] by mark.lam@apple.com

2 edits in trunk/LayoutTests

Unbreak JSC tests (broken since r189064).

Not reviewed.

js/script-tests/typedarray-test-helper-functions.js:

9:09 PM WebKitGTK/2.8.x edited by philip.chimento@gmail.com

I missed 2.8.4 and 2.8.5, trying again for 2.8.6 (diff)

8:51 PM Changeset in webkit [189083] by Alan Bujtas

4 edits in trunk/Source/WebCore

Tiny cleanup in RenderLayer::enclosingCompositingLayerForRepaint()
https://bugs.webkit.org/show_bug.cgi?id=148541

Reviewed by Tim Horton.

No change in functionality.

rendering/RenderLayer.cpp:

(WebCore::compositingContainer):
(WebCore::compositedWithOwnBackingStore):
(WebCore::RenderLayer::enclosingCompositingLayer):
(WebCore::RenderLayer::enclosingCompositingLayerForRepaint):
(WebCore::RenderLayer::enclosingFilterRepaintLayer):
(WebCore::RenderLayer::clippingRootForPainting):

rendering/RenderLayer.h:
rendering/RenderLayerBacking.cpp:

(WebCore::descendantLayerPaintsIntoAncestor):

8:35 PM ImplementingCSSProperty edited by timothy@apple.com

(diff)

7:51 PM ImplementingCSSProperty edited by mmaxfield@apple.com

(diff)

7:28 PM Changeset in webkit [189082] by commit-queue@webkit.org

33 edits in trunk/Source

Unreviewed, rolling out r189079.
https://bugs.webkit.org/show_bug.cgi?id=148555

broke the build (Requested by jessieberlin on #webkit).

Reverted changeset:

"Create WebAssembly functions"
https://bugs.webkit.org/show_bug.cgi?id=148373
http://trac.webkit.org/changeset/189079

7:11 PM Changeset in webkit [189081] by timothy_horton@apple.com

5 edits in trunk/Source/WebKit2

Video full-screen shouldn't use the DynamicSizeWithMinimumViewSize layout mode
https://bugs.webkit.org/show_bug.cgi?id=148553

Reviewed by Zalan Bujtas.

UIProcess/API/mac/WKView.mm:

(-[WKView _supportsArbitraryLayoutModes]):
(-[WKView _updateSupportsArbitraryLayoutModes]):
(-[WKView _didCommitLoadForMainFrame]):

UIProcess/API/mac/WKViewInternal.h:
UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::beganEnterFullScreen):
(WebKit::PageClientImpl::beganExitFullScreen):

UIProcess/mac/WKFullScreenWindowController.mm:

(-[WKFullScreenWindowController finishedEnterFullScreenAnimation:]): Deleted.
(-[WKFullScreenWindowController finishedExitFullScreenAnimation:]): Deleted.
It's not OK to just randomly change the layout mode, because the client
can change it or its properties out from under us, and also because we
weren't resetting it to whatever the client had specified.

I recently implemented a better way to override layout modes, for PDF,
so use that here. Also, we shouldn't use DynamicSizeWithMinimumViewSize,
we should just use the "normal" mode (ViewSize), since we've already ensured
a minimum size by setting contentMinSize.

6:51 PM ImplementingCSSProperty created by mmaxfield@apple.com

6:43 PM Changeset in webkit [189080] by ap@apple.com

2 edits in trunk/Source/WebKit2

pluginInfo.clientLoadPolicy is used uninitialized in WebContent process
https://bugs.webkit.org/show_bug.cgi?id=148550

Reviewed by Tim Horton.

This fixes flakiness on plugins/plugin-javascript-access.html.

Shared/WebCoreArgumentCoders.cpp: (IPC::ArgumentCoder<PluginInfo>::decode):

6:13 PM Changeset in webkit [189079] by commit-queue@webkit.org

33 edits in trunk/Source

Create WebAssembly functions
https://bugs.webkit.org/show_bug.cgi?id=148373

Patch by Sukolsak Sakshuwong <Sukolsak Sakshuwong> on 2015-08-27
Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

bytecode/CodeBlock.cpp:

bytecode/CodeBlock.h:

(JSC::CodeBlock::ownerExecutable):
(JSC::CodeBlock::ownerScriptExecutable):
(JSC::CodeBlock::codeType):
(JSC::WebAssemblyCodeBlock::WebAssemblyCodeBlock):

debugger/Debugger.cpp:

(JSC::Debugger::toggleBreakpoint):

debugger/DebuggerCallFrame.cpp:

(JSC::DebuggerCallFrame::sourceIDForCallFrame):

dfg/DFGByteCodeParser.cpp:

dfg/DFGCapabilities.cpp:

(JSC::DFG::isSupportedForInlining):

dfg/DFGGraph.h:

(JSC::DFG::Graph::executableFor):

dfg/DFGOSREntry.cpp:

(JSC::DFG::prepareOSREntry):

inspector/ScriptCallStackFactory.cpp:

(Inspector::CreateScriptCallStackFunctor::operator()):

interpreter/Interpreter.cpp:

(JSC::eval):
(JSC::isWebAssemblyExecutable):
(JSC::GetStackTraceFunctor::operator()):
(JSC::UnwindFunctor::operator()):

interpreter/StackVisitor.cpp:

(JSC::StackVisitor::Frame::sourceURL):
(JSC::StackVisitor::Frame::computeLineAndColumn):

jit/JITOperations.cpp:
jit/Repatch.cpp:

(JSC::isWebAssemblyExecutable):
(JSC::linkPolymorphicCall):

llint/LLIntData.cpp:

(JSC::LLInt::Data::performAssertions):

llint/LLIntSlowPaths.cpp:

(JSC::LLInt::setUpCall):

llint/LowLevelInterpreter.asm:
runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

runtime/Executable.cpp:

runtime/Executable.h:

runtime/JSFunction.cpp:

(JSC::JSFunction::create):

runtime/JSFunction.h:
runtime/JSFunctionInlines.h:

(JSC::JSFunction::JSFunction):
(JSC::JSFunction::isBuiltinFunction):

runtime/JSType.h:
runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:
wasm/JSWASMModule.h:

(JSC::JSWASMModule::functions):

wasm/WASMFunctionParser.cpp:

(JSC::WASMFunctionParser::compile):

wasm/WASMFunctionParser.h:
wasm/WASMModuleParser.cpp:

wasm/WASMModuleParser.h:

Source/WebCore:

No new tests because it's a function rename.

testing/Internals.cpp:

(WebCore::Internals::parserMetaData):

5:36 PM Changeset in webkit [189078] by commit-queue@webkit.org

3 edits in trunk/Tools

iOS Simulator API tests fails as Simulator is not running
https://bugs.webkit.org/show_bug.cgi?id=148501
rdar://problem/22447525

Patch by Aakash Jain <aakash_jain@apple.com> on 2015-08-27
Reviewed by Daniel Bates.

This change is a workaround for <rdar://problem/22388812>.

Scripts/run-api-tests: Launch the iOS Simulator before starting the API Tests and quit it on program termination when running tests on the iOS port.
Scripts/webkitdirs.pm: Store string "For WebKit Development" in constant SIMULATOR_DEVICE_SUFFIX_FOR_WEBKIT_DEVELOPMENT to make it consistently reusable.

5:20 PM Changeset in webkit [189077] by Brent Fulgham

3 edits in trunk/Source/JavaScriptCore

[Win] Unreviewed build fix after r189064.

JSTypedArrayViewPrototypes.{h,cpp} -> JSTypedArrayViewPrototype.{h,cpp}

JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:

5:04 PM Changeset in webkit [189076] by achristensen@apple.com

9 edits in trunk

Make DLLLauncherMain executables dependent on dll
https://bugs.webkit.org/show_bug.cgi?id=148548

Reviewed by Brent Fulgham.

Source/JavaScriptCore:

shell/CMakeLists.txt:
shell/PlatformWin.cmake:

Tools:

DumpRenderTree/CMakeLists.txt:
DumpRenderTree/PlatformWin.cmake:
MiniBrowser/win/CMakeLists.txt:
TestWebKitAPI/CMakeLists.txt:
TestWebKitAPI/PlatformWin.cmake:

5:02 PM WebInspectorTests edited by BJ Burg

Start cleaning up article about testing Web Inspector. (diff)

4:59 PM Changeset in webkit [189075] by fpizlo@apple.com

13 edits in trunk/Source/JavaScriptCore

DFG::StrCat isn't really effectful
https://bugs.webkit.org/show_bug.cgi?id=148443

Reviewed by Geoffrey Garen.

I previously made the DFG StrCat node effectful because it is implemented by calling a
DFGOperations function that could cause arbitrary effects. But, the node is only generated from the
op_strcat bytecode operation, and that operation is only used when we first ensure that its
operands are primitives. Primitive operands to StrCat cannot cause arbitrary side-effects. The
reason why I didn't immediately mark StrCat as pure was because there was nothing in DFG IR that
guaranteed that StrCat's children were primitives.

This change adds a KnownPrimitiveUse use kind, and applies it to StrCat. This allows us to mark
StrCat as being pure. This should be a speed-up because we can CSE StrCat and because it means that
we can OSR exit after a StrCat (a pure node doesn't clobber exit state), so we can convert more
of a large string concatenation into MakeRope's.

dfg/DFGAbstractInterpreterInlines.h:

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

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGFixupPhase.cpp:

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

dfg/DFGOperations.cpp:
dfg/DFGSafeToExecute.h:

(JSC::DFG::SafeToExecuteEdge::operator()):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::speculate):

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

dfg/DFGUseKind.cpp:

(WTF::printInternal):

dfg/DFGUseKind.h:

(JSC::DFG::typeFilterFor):
(JSC::DFG::shouldNotHaveTypeCheck):

ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::compileStrCat):
(JSC::FTL::DFG::LowerDFGToLLVM::speculate):

4:53 PM Changeset in webkit [189074] by msaboff@apple.com

3 edits in branches/jsc-tailcall/Source/JavaScriptCore

jsc-tailcall: ARM64 crashes running most any test
https://bugs.webkit.org/show_bug.cgi?id=148547

Reviewed by Basile Clement.

jit/CallFrameShuffler.cpp:

(JSC::CallFrameShuffler::CallFrameShuffler): Exclude all callee save registers instead
of runtime registers as not all callee saves are enumerated in GPRInfo.

jit/GPRInfo.h: Increased numberCalleeSaveRegisters for ARM64 to include all

architected callee saves, x19..x28.

4:52 PM Changeset in webkit [189073] by timothy_horton@apple.com

5 edits in trunk/LayoutTests

fast/css/object-fit/object-fit-embed.html isn't testing anything
https://bugs.webkit.org/show_bug.cgi?id=148512

Reviewed by Andy Estes.

fast/css/object-fit/object-fit-embed-expected.html:
fast/css/object-fit/object-fit-embed.html:
fast/replaced/border-radius-clip-content-edge.html:
fast/replaced/outline-replaced-elements.html:

These tests load PNGs inside <embeds>. r82001 made it so that
the test plugin handles PNGs, and also so that <embed> prefers
plugins even for types that we know how to handle natively.

Since these tests actually want to load PNGs natively, disable
plugins so we don't get that behavior.

4:50 PM Changeset in webkit [189072] by Brent Fulgham

3 edits in trunk/Source/JavaScriptCore

[Win] Unreviewed build fix after r189064.

JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:

4:48 PM Changeset in webkit [189071] by Yusuke Suzuki

4 edits
1 add in trunk/Source/JavaScriptCore

Add module loader "resolve" hook for local file system to test the loader in JSC shell
https://bugs.webkit.org/show_bug.cgi?id=148543

Reviewed by Filip Pizlo.

Add the module loader "resolve" hook to the JSC shell.
It takes the module name and the referrer module key and resolves the name to the unique module key.

resolve(ModuleName moduleName, ModuleKey referrer) -> Promise<ModuleKey>

In the JSC shell, since we load the module from the local file system, we treat an absolute file path
as a module key. So, in this patch, we implement the "resolve" hook that resolves the module name to
the absolute file path.

This local file system "resolve" functionality makes JSC shell easy to test the module loader.

jsc.cpp:

(GlobalObject::finishCreation):
(GlobalObject::moduleLoaderFetch):
(pathSeparator):
(extractDirectoryName):
(currentWorkingDirectory):
(resolvePath):
(GlobalObject::moduleLoaderResolve):
(functionDrainMicrotasks):

runtime/JSInternalPromiseDeferred.cpp:

(JSC::JSInternalPromiseDeferred::resolve):
(JSC::JSInternalPromiseDeferred::reject):

runtime/JSInternalPromiseDeferred.h:
tests/stress/pathname-resolve.js: Added.

(shouldBe):
(shouldThrow):

4:41 PM Changeset in webkit [189070] by fpizlo@apple.com

4 edits in trunk/Source/JavaScriptCore

Unreviewed, fix some FIXMEs and add some new ones, based on things we've learned from some
recent OSR exit work.

dfg/DFGLICMPhase.cpp:

(JSC::DFG::LICMPhase::run):
(JSC::DFG::LICMPhase::attemptHoist):

dfg/DFGMayExit.cpp:
dfg/DFGMayExit.h:

4:40 PM Changeset in webkit [189069] by matthew_hanson@apple.com

5 edits in branches/safari-601.1-branch/Source

Versioning

4:39 PM Changeset in webkit [189068] by Lucas Forschler

2 edits in trunk/Tools

Remove Mac slaves 188/189 after being replaced with 400/401.

Unreviewed.

BuildSlaveSupport/build.webkit.org-config/config.json:

4:35 PM Changeset in webkit [189067] by matthew_hanson@apple.com

1 copy in tags/Safari-601.1.56

New Tag.

4:26 PM Changeset in webkit [189066] by bshafiei@apple.com

5 edits in branches/safari-601.1.46-branch/Source

Versioning.

4:24 PM Changeset in webkit [189065] by bshafiei@apple.com

1 copy in tags/Safari-601.1.46.21

New tag.

3:57 PM Changeset in webkit [189064] by commit-queue@webkit.org

16 edits
1 copy
49 adds in trunk

[ES6] Add TypedArray.prototype functionality.
https://bugs.webkit.org/show_bug.cgi?id=148035

Patch by Keith Miller <keith_miller@apple.com> on 2015-08-27
Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

This patch should add most of the functionality for
the prototype properties of TypedArray objects in ES6.
There are a few exceptions to this, which will be added
in upcoming patches:

1) First we do not use the species constructor for some
of the TypedArray prototype functions (namely: map, filter,
slice, and subarray). That will need to be added when
species constructors are finished.

2) TypedArrays still have a length, byteOffset, byteLength,
and buffer are still attached to the TypedArray instance (in
the spec they are on the TypedArray.prototype instance object)
since the JIT currently assumes those properties are fixed.

3) The TypedArray.constructor property is not added yet
as it should point to the TypedArray instance object,
which will be added in a future patch.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
builtins/TypedArray.prototype.js: Added.

(every):
(find):
(findIndex):
(forEach):
(some):
(sort.min):
(sort.merge):
(sort.mergeSort):
(sort):
(reduce):
(reduceRight):
(map):
(filter):
(toLocaleString):

runtime/ArrayPrototype.cpp:
runtime/ArrayPrototype.h:
runtime/CommonIdentifiers.h:
runtime/JSGenericTypedArrayView.h:

(JSC::sortFloat):
(JSC::JSGenericTypedArrayView::toAdaptorNativeFromValue):
(JSC::JSGenericTypedArrayView::setRangeToValue):
(JSC::JSGenericTypedArrayView::sort):

runtime/JSGenericTypedArrayViewInlines.h:
runtime/JSGenericTypedArrayViewPrototypeFunctions.h: Added.

(JSC::argumentClampedIndexFromStartOrEnd):
(JSC::genericTypedArrayViewProtoFuncSet):
(JSC::genericTypedArrayViewProtoFuncEntries):
(JSC::genericTypedArrayViewProtoFuncCopyWithin):
(JSC::genericTypedArrayViewProtoFuncFill):
(JSC::genericTypedArrayViewProtoFuncIndexOf):
(JSC::genericTypedArrayViewProtoFuncJoin):
(JSC::genericTypedArrayViewProtoFuncKeys):
(JSC::genericTypedArrayViewProtoFuncLastIndexOf):
(JSC::genericTypedArrayViewProtoGetterFuncLength):
(JSC::genericTypedArrayViewProtoGetterFuncByteLength):
(JSC::genericTypedArrayViewProtoGetterFuncByteOffset):
(JSC::genericTypedArrayViewProtoFuncReverse):
(JSC::genericTypedArrayViewPrivateFuncSort):
(JSC::genericTypedArrayViewProtoFuncSlice):
(JSC::genericTypedArrayViewProtoFuncSubarray):
(JSC::typedArrayViewProtoFuncValues):

runtime/JSGenericTypedArrayViewPrototypeInlines.h:

(JSC::JSGenericTypedArrayViewPrototype<ViewClass>::finishCreation):
(JSC::genericTypedArrayViewProtoFuncSet): Deleted.
(JSC::genericTypedArrayViewProtoFuncSubarray): Deleted.

runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

runtime/JSObject.h:
runtime/JSTypedArrayPrototypes.cpp:
runtime/JSTypedArrayPrototypes.h:
runtime/JSTypedArrayViewPrototype.cpp: Added.

(JSC::typedArrayViewPrivateFuncLength):
(JSC::typedArrayViewPrivateFuncSort):
(JSC::typedArrayViewProtoFuncSet):
(JSC::typedArrayViewProtoFuncEntries):
(JSC::typedArrayViewProtoFuncCopyWithin):
(JSC::typedArrayViewProtoFuncFill):
(JSC::typedArrayViewProtoFuncLastIndexOf):
(JSC::typedArrayViewProtoFuncIndexOf):
(JSC::typedArrayViewProtoFuncJoin):
(JSC::typedArrayViewProtoFuncKeys):
(JSC::typedArrayViewProtoGetterFuncLength):
(JSC::typedArrayViewProtoGetterFuncByteLength):
(JSC::typedArrayViewProtoGetterFuncByteOffset):
(JSC::typedArrayViewProtoFuncReverse):
(JSC::typedArrayViewProtoFuncSubarray):
(JSC::typedArrayViewProtoFuncSlice):
(JSC::typedArrayViewProtoFuncValues):
(JSC::JSTypedArrayViewPrototype::JSTypedArrayViewPrototype):
(JSC::JSTypedArrayViewPrototype::finishCreation):
(JSC::JSTypedArrayViewPrototype::create):
(JSC::JSTypedArrayViewPrototype::createStructure):

runtime/JSTypedArrayViewPrototype.h: Copied from Source/JavaScriptCore/runtime/JSTypedArrayPrototypes.cpp.

LayoutTests:

Added tests for the TypedArray.prototype functions.
All the tests use the typedarray-test-helper-function.js
to run the test on each TypedArray.

fast/canvas/webgl/type-conversion-test-expected.txt:
js/script-tests/typedarray-copyWithin.js: Added.
js/script-tests/typedarray-every.js: Added.

(isBigEnough):
(isBigEnoughAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-fill.js: Added.
js/script-tests/typedarray-filter.js: Added.

(keepEven):
(keepEvenAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-find.js: Added.

(keepEven):
(keepEvenAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-findIndex.js: Added.

(keepEven):
(keepEvenAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-forEach.js: Added.

(.checkCorrect.let.list):
(.checkCorrect):
(createChecker):
(foo):
(changeArray):
(isBigEnoughAndException):

js/script-tests/typedarray-indexOf.js: Added.

(keepEven):

js/script-tests/typedarray-lastIndexOf.js: Added.
js/script-tests/typedarray-map.js: Added.

(even):
(evenAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-reduce.js: Added.

(createArray):
(sum):
(createArrayAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-reduceRight.js: Added.

(createArray):
(sum):
(createArrayAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-slice.js: Added.
js/script-tests/typedarray-some.js: Added.

(isBigEnough):
(isBigEnoughAndChange):
(isBigEnoughAndException):

js/script-tests/typedarray-sort.js: Added.

(sortBackwards):
(compareException):

js/script-tests/typedarray-test-helper-functions.js: Added.

(forEachTypedArray):
(isSameFunctionForEachTypedArrayPrototype.eq):
(isSameFunctionForEachTypedArrayPrototype):
(hasSameValues):
(.foo):
(testPrototypeFunctionHelper):
(testPrototypeFunctionOnSigned):
(testPrototypeFunctionOnFloat):
(testPrototypeFunction):

js/typedarray-copyWithin-expected.txt: Added.
js/typedarray-copyWithin.html: Added.
js/typedarray-every-expected.txt: Added.
js/typedarray-every.html: Added.
js/typedarray-fill-expected.txt: Added.
js/typedarray-fill.html: Added.
js/typedarray-filter-expected.txt: Added.
js/typedarray-filter.html: Added.
js/typedarray-find-expected.txt: Added.
js/typedarray-find.html: Added.
js/typedarray-findIndex-expected.txt: Added.
js/typedarray-findIndex.html: Added.
js/typedarray-forEach-expected.txt: Added.
js/typedarray-forEach.html: Added.
js/typedarray-indexOf-expected.txt: Added.
js/typedarray-indexOf.html: Added.
js/typedarray-lastIndexOf-expected.txt: Added.
js/typedarray-lastIndexOf.html: Added.
js/typedarray-map-expected.txt: Added.
js/typedarray-map.html: Added.
js/typedarray-reduce-expected.txt: Added.
js/typedarray-reduce.html: Added.
js/typedarray-reduceRight-expected.txt: Added.
js/typedarray-reduceRight.html: Added.
js/typedarray-slice-expected.txt: Added.
js/typedarray-slice.html: Added.
js/typedarray-some-expected.txt: Added.
js/typedarray-some.html: Added.
js/typedarray-sort-expected.txt: Added.
js/typedarray-sort.html: Added.

3:35 PM Changeset in webkit [189063] by Chris Dumez

8 edits in trunk/Source/WebCore

A WebIDL callback interface is allowed to have constants
https://bugs.webkit.org/show_bug.cgi?id=148449

Reviewed by Geoffrey Garen.

Our JS bindings generator is now able to:

Handle IDL constants [1] on a callback interfaces [2] and generate a DOMConstructorObject subclass with static properties for these constants [3].
Generate a property on the global object for callback interfaces that have constants and do not have the [NoInterfaceObject] IDL extended attribute [4].

This is a pre-requirement for Bug 148415 as NodeFilter [5] has constants
and should be a callback interface. Once NodeFilter is ported to be
a callback interface, the JS still needs to be able to access
window.NodeFilter.SHOW_ALL for e.g.

[1] https://heycam.github.io/webidl/#dfn-constant
[2] https://heycam.github.io/webidl/#dfn-callback-interface
[3] https://heycam.github.io/webidl/#NoInterfaceObject
[4] https://heycam.github.io/webidl/#es-interfaces
[5] https://dom.spec.whatwg.org/#interface-nodefilter

bindings/scripts/CodeGeneratorJS.pm:

(GenerateCallbackHeader):
(GenerateCallbackImplementation):
(GenerateConstructorHelperMethods):
(ConstructorHasProperties): Deleted.

bindings/scripts/preprocess-idls.pl:

(getInterfaceExtendedAttributesFromIDL):
(interfaceHasConstantAttribute):

bindings/scripts/test/GObject/WebKitDOMTestCallback.h:
bindings/scripts/test/JS/JSTestCallback.cpp:

(WebCore::JSTestCallbackConstructor::create):
(WebCore::JSTestCallbackConstructor::createStructure):
(WebCore::JSTestCallbackConstructor::JSTestCallbackConstructor):
(WebCore::JSTestCallbackConstructor::finishCreation):
(WebCore::JSTestCallback::getConstructor):

bindings/scripts/test/JS/JSTestCallback.h:
bindings/scripts/test/ObjC/DOMTestCallback.h:
bindings/scripts/test/TestCallback.idl:

3:33 PM Changeset in webkit [189062] by Chris Dumez

9 edits
2 adds in trunk

Range.compareBoundaryPoints() should throw a NotSupportedError for invalid compareHow values
https://bugs.webkit.org/show_bug.cgi?id=148483

Reviewed by Geoffrey Garen.

Source/WebCore:

Range.compareBoundaryPoints() should throw a NotSupportedError for
invalid compareHow values:
https://dom.spec.whatwg.org/#dom-range-compareboundarypoints (step 1)

Firefox and Chrome conform to the specification already.

Previously, WebKit would not throw and simply cast the value to our
internal CompareHow enum type. This patch aligns WebKit's behavior with
the DOM specificaiton and other browsers.

W3C test suite:
http://w3c-test.org/dom/ranges/Range-compareBoundaryPoints.html

Test: fast/dom/Range/compareBoundaryPoints-compareHow-exception.html

bindings/scripts/CodeGenerator.pm:
bindings/scripts/CodeGeneratorGObject.pm:
bindings/scripts/CodeGeneratorJS.pm:
bindings/scripts/CodeGeneratorObjC.pm:

Drop CompareHow special casing from bindings generator as we now use
unsigned short instead in the IDL.

dom/Range.cpp:

(WebCore::Range::compareBoundaryPointsForBindings):

dom/Range.h:
dom/Range.idl:

Use "unsigned short" type instead of WebCore's CompareHow for the
parameter, as per the specification. On implementation side, we
now validate the compareHow value before casting it to a CompareHow
enum type. If the value is not value, we throw and abort early.

LayoutTests:

Add new layout test to confirm that Range.compareBoundaryPoints() throws
when passed in invalid compareHow values.

fast/dom/Range/compareBoundaryPoints-compareHow-exception-expected.txt: Added.
fast/dom/Range/compareBoundaryPoints-compareHow-exception.html: Added.

3:31 PM Changeset in webkit [189061] by basile_clement@apple.com

18 edits
2 deletes in branches/jsc-tailcall/Source/JavaScriptCore

Unreviewed, revert r189049 which should never have been committed.

JavaScriptCore.xcodeproj/project.pbxproj:
bytecode/ValueRecovery.h:

(JSC::ValueRecovery::inGPR): Deleted.

dfg/DFGNode.h:

(JSC::DFG::Node::targetBytecodeOffsetDuringParsing): Deleted.
(JSC::DFG::Node::targetBlock): Deleted.
(JSC::DFG::Node::branchData): Deleted.

dfg/DFGTierUpCheckInjectionPhase.cpp:

(JSC::DFG::TierUpCheckInjectionPhase::run):

ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

ftl/FTLCompile.cpp:

(JSC::FTL::mmAllocateDataSection): Deleted.

ftl/FTLJSCall.cpp:

(JSC::FTL::JSCall::JSCall):

ftl/FTLJSCallBase.cpp:

(JSC::FTL::JSCallBase::link):
(JSC::FTL::JSCallBase::emit): Deleted.

ftl/FTLJSCallBase.h:
ftl/FTLJSCallVarargs.cpp:

(JSC::FTL::JSCallVarargs::JSCallVarargs): Deleted.
(JSC::FTL::JSCallVarargs::emit): Deleted.

ftl/FTLJSTailCall.cpp: Removed.
ftl/FTLJSTailCall.h: Removed.
ftl/FTLLocation.h:

(JSC::FTL::Location::operator!):
(JSC::FTL::Location::isHashTableDeletedValue): Deleted.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::DFG::LowerDFGToLLVM::callPreflight):
(JSC::FTL::DFG::LowerDFGToLLVM::compileNode): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::compileCallOrConstructVarargs): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::compileLoadVarargs): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::appendOSRExit): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setStrictInt52): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setInt52): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setJSValue): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setBoolean): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setStorage): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setDouble): Deleted.
(JSC::FTL::DFG::LowerDFGToLLVM::setInt32): Deleted.

ftl/FTLState.h:
jit/CallFrameShuffler.cpp:

(JSC::CallFrameShuffler::spill):
(JSC::CallFrameShuffler::emitDeltaCheck): Deleted.
(JSC::CallFrameShuffler::prepareForSlowPath): Deleted.
(JSC::CallFrameShuffler::prepareForTailCall): Deleted.

jit/CallFrameShuffler.h:

(JSC::CallFrameShuffler::addNew):
(JSC::CallFrameShuffler::snapshot): Deleted.
(JSC::CallFrameShuffler::assumeCalleeIsCell): Deleted.
(JSC::CallFrameShuffler::newAsOld): Deleted.
(JSC::CallFrameShuffler::ensureRegister): Deleted.
(JSC::CallFrameShuffler::addressForOld): Deleted.
(JSC::CallFrameShuffler::isDangerNew): Deleted.
(JSC::CallFrameShuffler::updateDangerFrontier): Deleted.

jit/CallFrameShuffler64.cpp:

(JSC::CallFrameShuffler::emitDisplace):

jit/Reg.h:

(JSC::Reg::Reg): Deleted.
(JSC::Reg::isFPR): Deleted.

3:12 PM Changeset in webkit [189060] by Joseph Pecoraro

3 edits
2 adds in trunk

Page does not update when <link> media attribute changes to no longer apply to page
https://bugs.webkit.org/show_bug.cgi?id=148392

Reviewed by Antti Koivisto.

Source/WebCore:

Test: fast/css/link-media-attr.html

html/HTMLLinkElement.cpp:

(WebCore::HTMLLinkElement::parseAttribute):
When the media attribute changes, recalculate styles if the link is not disabled.

LayoutTests:

fast/css/link-media-attr-expected.txt: Added.
fast/css/link-media-attr.html: Added.

Add a test to verify that styles change after a link's media attribute changes.

2:42 PM Changeset in webkit [189059] by Chris Dumez

1 edit
2 adds in trunk/LayoutTests

Document window.NodeFilter properties
https://bugs.webkit.org/show_bug.cgi?id=148531

Reviewed by Geoffrey Garen.

Document window.NodeFilter properties to detect changes to them. This
is in preparation of Bug 148415 as this will help detect unwanted
changes to the interface when making NodeFilter a callback interface.

fast/dom/node-filter-interface-expected.txt: Added.
fast/dom/node-filter-interface.html: Added.

2:39 PM Changeset in webkit [189058] by Alan Bujtas

3 edits
2 adds in trunk

Simple line layout: Text jumps sometimes on naughty strings page
https://bugs.webkit.org/show_bug.cgi?id=148399
rdar://problem/22212568

Reviewed by Antti Koivisto.

The x position we set for tab characters during painting should
be the same as if it was set by the inline box tree painting.

Inline box tree computes the distance from the rootbox for each line
and sets this value as the xPos for the TextRun.
Currently simple line layout does not support cases where a line
would have an offset, so this value is always 0.

Source/WebCore:

Test: fast/text/whitespace/simple-line-layout-tab-position.html

rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::paintFlow):

LayoutTests:

fast/text/whitespace/simple-line-layout-tab-position-expected.html: Added.
fast/text/whitespace/simple-line-layout-tab-position.html: Added.

2:38 PM Changeset in webkit [189057] by Lucas Forschler

2 edits in trunk/Tools

Add two bots to the Mac Yosemite queue.
This is to eventually replace bots188/189, which will be removed after 400/401 are vetted.

Unreviewed.

BuildSlaveSupport/build.webkit.org-config/config.json:

2:36 PM Changeset in webkit [189056] by achristensen@apple.com

13 edits in trunk

Isolate Source directories in CMake build
https://bugs.webkit.org/show_bug.cgi?id=148389

Reviewed by Brent Fulgham.

CMakeLists.txt:
Source/cmake/WebKitCommon.cmake:

Move package finding to WebKitCommon.

Source/JavaScriptCore:

PlatformWin.cmake:

Include ../include/private to find WTF headers in internal build.
Don't use a script to generate forwarding headers.

shell/PlatformWin.cmake:

Copy inspector scripts to the forwarding headers directory to be used by WebCore.

Source/WebCore:

CMakeLists.txt:

Use the forwarding header copy of the inspector scripts to avoid requiring JavaScriptCore directory to exist.

PlatformAppleWin.cmake:

Add AVFoundation sources to build.

PlatformEFL.cmake:

Moved WebKitVersion.h generating from CMakeLists.txt because it is now only used in WebCore by EFL.

PlatformWin.cmake:

Include ../include/private to find forwarding headers in internal build.

Source/WebKit:

PlatformWin.cmake:

Moved WebKitVersion.h generation from WebCore because the scripts required for it are in WebKit.

2:31 PM Changeset in webkit [189055] by achristensen@apple.com

7 edits in trunk

[Win CMake] Fix incremental build after r188673
https://bugs.webkit.org/show_bug.cgi?id=148539

Reviewed by Brent Fulgham.

Source/JavaScriptCore:

PlatformWin.cmake:

Use xcopy as a build step instead of file(COPY ...) to copy updated headers.

Source/WebCore:

CMakeLists.txt:
PlatformWin.cmake:

Use xcopy as a build step instead of file(COPY ...) to copy updated headers.

Tools:

TestWebKitAPI/PlatformWin.cmake:

Copy forwarding headers from WebCore before building in case that was not yet done.
It used to be done when running CMake, but now it's a build step.

2:26 PM Changeset in webkit [189054] by Jon Davis

2 edits in trunk/Source/JavaScriptCore

Include ES6 Generators and Proxy object status to feature status page.
https://bugs.webkit.org/show_bug.cgi?id=148095

Reviewed by Timothy Hatcher.

features.json:

2:25 PM Changeset in webkit [189053] by matthew_hanson@apple.com

2 edits
1 add in branches/safari-601.1-branch/Source/JavaScriptCore

Merge r189012. rdar://problem/22084478

2:24 PM Changeset in webkit [189052] by timothy_horton@apple.com

32 edits
1 add
3 deletes in trunk/Source

Factor out Lookup invocation
https://bugs.webkit.org/show_bug.cgi?id=148509

Reviewed by Anders Carlsson.

There's a ton of duplicated code in legacy and modern WebKit to talk to
Lookup. And, it's pretty messy. As a first step to making it less messy,
make it so we only have it in one place instead of four (or two).

editing/DictionaryPopupInfo.h:

Move DictionaryPopupInfo into WebCore. This was duplicated
in both legacy and modern WebKit.

editing/mac/DictionaryLookup.h:
editing/mac/DictionaryLookup.mm:

(WebCore::DictionaryLookup::rangeForSelection):
(WebCore::DictionaryLookup::rangeAtHitTestResult):
(WebCore::DictionaryLookup::stringForPDFSelection):
(WebCore::showPopupOrCreateAnimationController):
(WebCore::DictionaryLookup::showPopup):
(WebCore::DictionaryLookup::hidePopup):
(WebCore::DictionaryLookup::animationControllerForPopup):
(WebCore::rangeForDictionaryLookupForSelection): Deleted.
(WebCore::rangeForDictionaryLookupAtHitTestResult): Deleted.
(WebCore::dictionaryLookupForPDFSelection): Deleted.
Move DictionaryLookup stuff into a class for better names.

Move showPopup, hidePopup, and animationControllerForPopup here.
showPopup and animationControllerForPopup both bottleneck through
a single function, where previously we duplicated all of the code
for both of them, and in both legacy and modern WebKit.

showPopup and animationControllerForPopup take a block that they *may*
call if we have support for overriding Lookup's indicator with TextIndicator,
because the installation process is different per WebKit.

page/mac/EventHandlerMac.mm:

(WebCore::EventHandler::selectClosestWordFromHitTestResultBasedOnLookup):

testing/Internals.cpp:

(WebCore::Internals::rangeForDictionaryLookupAtLocation):
Adjust to the new naming.

Shared/DictionaryPopupInfo.cpp: Removed.
Shared/DictionaryPopupInfo.h: Removed.

Moved to WebCore.

Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<DictionaryPopupInfo>::encode):
(IPC::ArgumentCoder<DictionaryPopupInfo>::decode):
Add encode/decoders for DictionaryPopupInfo now that it's in WebCore.

Shared/WebCoreArgumentCoders.h:
Shared/WebHitTestResult.h:
Shared/mac/ArgumentCodersMac.h:
UIProcess/API/mac/WKView.mm:

(+[WKView hideWordDefinitionWindow]):
(-[WKView _dismissContentRelativeChildWindows]):

UIProcess/PageClient.h:
UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
UIProcess/mac/PageClientImpl.h:
UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::didPerformDictionaryLookup):

UIProcess/mac/WKImmediateActionController.mm:

(-[WKImmediateActionController _animationControllerForText]):

UIProcess/mac/WebPageProxyMac.mm:
WebKit2.xcodeproj/project.pbxproj:
WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::showDefinitionForAttributedString):
(WebKit::PDFPlugin::lookupTextAtLocation):

WebProcess/WebCoreSupport/mac/WebContextMenuClientMac.mm:
WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::performDictionaryLookupAtLocation):
(WebKit::WebPage::performDictionaryLookupForSelection):
(WebKit::WebPage::dictionaryPopupInfoForRange):
(WebKit::WebPage::dictionaryPopupInfoForSelectionInPDFPlugin):
(WebKit::WebPage::lookupTextAtLocation):
Adjust to new names and move stuff to WebCore.

WebKit.xcodeproj/project.pbxproj:

WebView/DictionaryPopupInfo.h: Removed.

Move to WebCore.

WebView/WebHTMLView.mm:

(-[WebHTMLView _lookUpInDictionaryFromMenu:]):
DictionaryPopupInfo keeps a TextIndicatorData, not a TextIndicator.

WebView/WebImmediateActionController.mm:

(-[WebImmediateActionController _animationControllerForDataDetectedLink]):
(dictionaryPopupInfoForRange):
(-[WebImmediateActionController _animationControllerForText]):

WebView/WebView.mm:

(-[WebView _prepareForDictionaryLookup]):
(-[WebView _animationControllerForDictionaryLookupPopupInfo:]):
(-[WebView _setTextIndicator:withLifetime:]):
(-[WebView _showDictionaryLookupPopup:]):

WebView/WebViewInternal.h:

Move a bunch of code to WebCore.
Factor some that has to stay out into _prepareForDictionaryLookup.

2:23 PM Changeset in webkit [189051] by Jon Davis

2 edits in trunk/Source/WebCore

Add IndexedDB to the feature status page.
https://bugs.webkit.org/show_bug.cgi?id=148094

Reviewed by Timothy Hatcher.

features.json:

2:13 PM Changeset in webkit [189050] by basile_clement@apple.com

2 edits in branches/jsc-tailcall/Source/JavaScriptCore

Unreviewed, re-enable the FTL
https://bugs.webkit.org/show_bug.cgi?id=146942

We are not using the register preservation thunk anymore, so we can
have both the FTL and tail calls!

runtime/Options.h:

2:13 PM Changeset in webkit [189049] by basile_clement@apple.com

17 edits
1 copy
1 add in branches/jsc-tailcall/Source/JavaScriptCore

WIP

2:02 PM Changeset in webkit [189048] by andersca@apple.com

4 edits in trunk

REGRESSION (r188987): imported/mozilla/svg/filters/feConvolveMatrix-1.svg fails
https://bugs.webkit.org/show_bug.cgi?id=148497
<rdar://problem/22459541>

Reviewed by Andy Estes.

Source/WebCore:

Don't return early if iterations is 0.

platform/graphics/filters/FEConvolveMatrix.cpp:

(WebCore::FEConvolveMatrix::platformApplySoftware):

LayoutTests:

TestExpectations:

12:58 PM Changeset in webkit [189047] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

Unreviewed, add a comment to describe something I learned about a confusingly-named function.

dfg/DFGUseKind.h:

(JSC::DFG::isCell):

12:40 PM Changeset in webkit [189046] by basile_clement@apple.com

3 edits
3 adds in trunk

REGRESSION(r184779): Possible read-after-free in JavaScriptCore/dfg/DFGClobberize.h
https://bugs.webkit.org/show_bug.cgi?id=148411

Reviewed by Geoffrey Garen and Filip Pizlo.

Source/JavaScriptCore:

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

LayoutTests:

js/regress-148411-expected.txt: Added.
js/regress-148411.html: Added.
js/script-tests/regress-148411.js: Added.

(foo):

12:36 PM Changeset in webkit [189045] by commit-queue@webkit.org

2 edits
2 deletes in trunk/LayoutTests

AX: Remove accessibility/mac/change-notification-on-scroll.html test
https://bugs.webkit.org/show_bug.cgi?id=148534

Patch by Nan Wang <n_wang@apple.com> on 2015-08-27
Reviewed by Chris Fleizach.

Removed the test since AXValueChange notifications are not being sent
when scrollable regions inside the WebView are scrolled.

accessibility/mac/change-notification-on-scroll-expected.txt: Removed.
accessibility/mac/change-notification-on-scroll.html: Removed.
platform/mac/TestExpectations:

12:21 PM Changeset in webkit [189044] by commit-queue@webkit.org

9 edits
1 add in trunk

AX: Fix accessibility/select-element-at-index.html test
https://bugs.webkit.org/show_bug.cgi?id=148516

Patch by Nan Wang <n_wang@apple.com> on 2015-08-27
Reviewed by Chris Fleizach.

Tools:

Implemented setSelectedChildAtIndex and removeSelectionAtIndex for mac.

DumpRenderTree/AccessibilityUIElement.cpp:

(setSelectedChildCallback):
(setSelectedChildAtIndexCallback):
(removeSelectionAtIndexCallback):
(elementAtPointCallback):
(sentenceAtOffsetCallback):
(stringForSelectionCallback):
(AccessibilityUIElement::getJSClass):

DumpRenderTree/mac/AccessibilityUIElementMac.mm:

(AccessibilityUIElement::setSelectedChild):
(AccessibilityUIElement::setSelectedChildAtIndex):
(AccessibilityUIElement::removeSelectionAtIndex):
(AccessibilityUIElement::accessibilityValue):

WebKitTestRunner/InjectedBundle/AccessibilityUIElement.cpp:

(WTR::AccessibilityUIElement::wordAtOffset):
(WTR::AccessibilityUIElement::lineAtOffset):
(WTR::AccessibilityUIElement::sentenceAtOffset):
(WTR::AccessibilityUIElement::isSelectable):
(WTR::AccessibilityUIElement::isMultiSelectable):
(WTR::AccessibilityUIElement::setSelectedChild):
(WTR::AccessibilityUIElement::setSelectedChildAtIndex):
(WTR::AccessibilityUIElement::removeSelectionAtIndex):
(WTR::AccessibilityUIElement::selectedChildrenCount):
(WTR::AccessibilityUIElement::selectedChildAtIndex):
(WTR::AccessibilityUIElement::isExpanded):

WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:

(WTR::AccessibilityUIElement::setSelectedChild):
(WTR::AccessibilityUIElement::setSelectedChildAtIndex):
(WTR::AccessibilityUIElement::removeSelectionAtIndex):
(WTR::AccessibilityUIElement::accessibilityValue):

LayoutTests:

accessibility/select-element-at-index.html:
platform/mac/TestExpectations:
platform/mac/accessibility/select-element-at-index-expected.txt: Added.

12:10 PM Changeset in webkit [189043] by Antti Koivisto

3 edits in trunk/Source/WebCore

Decode redirected data URLs in web process
https://bugs.webkit.org/show_bug.cgi?id=148386

Reviewed by Zalan Bujtas.

Redirected data URLs still end up to networking layer for decoding. Handle them locally as well.

Covered by existing tests.

loader/ResourceLoader.cpp:

(WebCore::ResourceLoader::~ResourceLoader):
(WebCore::ResourceLoader::finishNetworkLoad):

Factor to a function.

(WebCore::ResourceLoader::releaseResources):
(WebCore::ResourceLoader::willSendRequestInternal):

When receiving redirect to a data URL end the network load and decode it locally.

(WebCore::ResourceLoader::willSendRequest):

loader/ResourceLoader.h:

11:45 AM Changeset in webkit [189042] by Brent Fulgham

2 edits in trunk/LayoutTests

[Win] Skip new High DPI test (Windows doesn't quite support this)
Also skip an event test that started failing after r188793.

platform/win/TestExpectations:

11:35 AM Changeset in webkit [189041] by ap@apple.com

2 edits in trunk/LayoutTests

REGRESSION (r188820): fast/dom/HTMLObjectElement/object-as-frame.html is flaky.
https://bugs.webkit.org/show_bug.cgi?id=148533

TestExpectations: Marking is as such.

11:32 AM Changeset in webkit [189040] by Brent Fulgham

2 edits in trunk/LayoutTests

[Win] Mark some test failures.

platform/win/TestExpectations: Mark some test failures. Images are black instead

of showing the correct output.

11:26 AM Changeset in webkit [189039] by Brent Fulgham

1 edit
1 delete in trunk/LayoutTests

[Win] Test gardening.

Remove failure case for recent progression.

platform/win/sputnik/Conformance/11_Expressions/11.5_Multiplicative_Operators/11.5.3_Percent: Removed.
platform/win/sputnik/Conformance/11_Expressions/11.5_Multiplicative_Operators/11.5.3_Percent/S11.5.3_A4_T6-expected.txt: Removed.

11:09 AM Changeset in webkit [189038] by mmaxfield@apple.com

9 edits
4 adds in trunk

[Cocoa] Generic font families do not consult with the user's preferred language
https://bugs.webkit.org/show_bug.cgi?id=148499
<rdar://problem/22407296>

Reviewed by Antti Koivisto.

Source/WebCore:

When WebKit encounters markup like lang="zh" style="font-family: sans-serif;"
we currently always use Simplified Chinese fonts. However, the user may
have specifically selected Traditional Chinese in their user preferences.
In this absence of other signals, we should consult with the user
preferences when determining which font to pick.

Tests: fast/text/international/generic-font-family-language-simplified.html

fast/text/international/generic-font-family-language-traditional.html

platform/Language.cpp:

(WebCore::observerMap):
(WebCore::overrideUserPreferredLanguages):

platform/graphics/FontGenericFamilies.cpp:

(WebCore::computeUserPrefersSimplified):
(WebCore::cachedUserPrefersSimplified):
(WebCore::languageChanged):
(WebCore::genericFontFamilyForScript):
(WebCore::FontGenericFamilies::FontGenericFamilies):

platform/text/LocaleToScriptMappingDefault.cpp:

(WebCore::scriptNameToCode):

LayoutTests:

Mock the user's font preferences.

fast/text/international/font-fallback-to-common-script.html:
fast/text/international/generic-font-family-language-simplified-expected.html: Added.
fast/text/international/generic-font-family-language-simplified.html: Added.
fast/text/international/generic-font-family-language-traditional-expected.html: Added.
fast/text/international/generic-font-family-language-traditional.html: Added.
fast/text/international/lang-sensitive-fonts-xml.xhtml:
fast/text/international/lang-sensitive-fonts.html:
fast/text/international/locale-sensitive-fonts.html:

11:03 AM Changeset in webkit [189037] by mmaxfield@apple.com

3 edits in trunk/Source/WebCore

Update Grid Layout to use fewer magic -1s
https://bugs.webkit.org/show_bug.cgi?id=148505

Reviewed by Javier Fernandez.

After r188873, there were still some -1s left in Grid Layout code. This patch cleans them
up after consulting with Javier Fernandez.

No new tests because there is no behavior change.

rendering/RenderBox.cpp:

(WebCore::RenderBox::containingBlockLogicalWidthForContent):
(WebCore::RenderBox::containingBlockLogicalHeightForContent):
(WebCore::RenderBox::perpendicularContainingBlockLogicalHeight):

rendering/RenderGrid.cpp:

(WebCore::RenderGrid::applyStretchAlignmentToChildIfNeeded):

10:54 AM Changeset in webkit [189036] by msaboff@apple.com

2 edits in branches/jsc-tailcall/Source/JavaScriptCore

jsc-tailcall: Test failures with FTL enabled after r188986
https://bugs.webkit.org/show_bug.cgi?id=148494

Reviewed by Basile Clement.

During FTL OSR exit processing, we can't use a callee save register as a temp when
transferring the saved version of that registers from the FTL's stack location to the
baseline's stack location. If we do, we'll overwrite the tag registers that we
materialized previously.

ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileStub):

10:51 AM Changeset in webkit [189035] by achristensen@apple.com

2 edits in trunk/Tools

Build fix after r188982

MiniBrowser/win/CMakeLists.txt:

The directory structure changed in the move.

10:42 AM Changeset in webkit [189034] by BJ Burg

15 edits in trunk/Source

Web Inspector: FrontendChannel should know its own connection type
https://bugs.webkit.org/show_bug.cgi?id=148482

Reviewed by Joseph Pecoraro.

Source/JavaScriptCore:

inspector/InspectorFrontendChannel.h: Add connectionType().
inspector/remote/RemoteInspectorDebuggableConnection.h:

Source/WebCore:

To prepare for multiple attached frontends, the frontend connection should
be able to report its type rather than explicitly setting connection type
via a getter.

No behavior change, no new tests.

inspector/InspectorController.cpp:

(WebCore::InspectorController::hasLocalFrontend): Ask the channel what it is.
(WebCore::InspectorController::hasRemoteFrontend): Ask the channel what it is.
(WebCore::InspectorController::connectFrontend): Use hasRemoteFrotend().
(WebCore::InspectorController::disconnectFrontend): Use hasRemoteFrontend().
(WebCore::InspectorController::InspectorController): Deleted.

inspector/InspectorController.h: Initialize a few members here.

(WebCore::InspectorController::hasFrontend): Deleted, it was unused.
(WebCore::InspectorController::setHasRemoteFrontend): Deleted.

inspector/WorkerInspectorController.cpp:
page/PageDebuggable.cpp:

(WebCore::PageDebuggable::connect):
(WebCore::PageDebuggable::disconnect):

testing/Internals.cpp: Add connectionType().

Source/WebKit/mac:

WebCoreSupport/WebInspectorClient.h: add connectionType().

Source/WebKit/win:

WebCoreSupport/WebInspectorClient.h: add connectionType().

Source/WebKit2:

WebProcess/WebPage/WebInspector.h: add connectionType().

10:40 AM Changeset in webkit [189033] by andersca@apple.com

2 edits in trunk/Source/WTF

Define legacy main thread calling functions for iOS as well
https://bugs.webkit.org/show_bug.cgi?id=148530

Reviewed by Tim Horton.

wtf/mac/DeprecatedSymbolsUsedBySafari.mm:

10:37 AM Changeset in webkit [189032] by commit-queue@webkit.org

14 edits in trunk

Web Inspector: Standardize on CSSStyleSheet.Type enum and move more protocol enum conversion to the manager
https://bugs.webkit.org/show_bug.cgi?id=148515

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-08-27
Reviewed by Brian Burg.

Source/WebInspectorUI:

UserInterface/Controllers/CSSStyleManager.js:

(WebInspector.CSSStyleManager.protocolStyleSheetOriginToEnum):
(WebInspector.CSSStyleManager.protocolMediaSourceToEnum):
Protocol enum to frontend enum conversion.

UserInterface/Models/DOMNodeStyles.js:

(WebInspector.DOMNodeStyles.prototype.refresh.fetchedComputedStyle):
(WebInspector.DOMNodeStyles.prototype.refresh):
(WebInspector.DOMNodeStyles.prototype._parseRulePayload):
(WebInspector.DOMNodeStyles.prototype._collectStylesInCascadeOrder):
Use the manager to convert from a protocol payload enum to frontend num for css types.

UserInterface/Models/CSSRule.js:

(WebInspector.CSSRule.prototype.get editable):

UserInterface/Views/CSSStyleDeclarationSection.js:

(WebInspector.CSSStyleDeclarationSection):
(WebInspector.CSSStyleDeclarationSection.prototype.refresh):

UserInterface/Views/RulesStyleDetailsPanel.js:

(WebInspector.RulesStyleDetailsPanel.prototype.refresh.appendStyleSection):
(WebInspector.RulesStyleDetailsPanel.prototype.refresh):

UserInterface/Views/VisualStyleSelectorSection.js:

(WebInspector.VisualStyleSelectorSection.prototype.update.createSelectorItem):
(WebInspector.VisualStyleSelectorSection.prototype.update.uniqueOrderedRules.set return):
(WebInspector.VisualStyleSelectorSection.prototype.update.uniqueOrderedRules):
(WebInspector.VisualStyleSelectorSection.prototype.update):

UserInterface/Views/VisualStyleSelectorTreeItem.js:

(WebInspector.VisualStyleSelectorTreeItem):
Update enum use.

LayoutTests:

inspector/css/matched-style-properties.html:
inspector/css/pseudo-element-matches.html:
inspector/css/selector-dynamic-specificity.html:
inspector/css/selector-specificity.html:
inspector/css/stylesheet-with-mutations.html:

10:33 AM Changeset in webkit [189031] by eric.carlson@apple.com

11 edits
1 add in trunk

Media Session: MediaSession constructor 'kind' argument optional
https://bugs.webkit.org/show_bug.cgi?id=148527

Reviewed by Jer Noble.

Source/WebCore:

No new tests, updated media/session/session-creation.html.

Modules/mediasession/MediaSession.cpp:

(WebCore::MediaSession::parseKind): Treat null kind "content".
(WebCore::MediaSession::MediaSession): Delete Document* version.

Modules/mediasession/MediaSession.h: Make constructor private.
Modules/mediasession/MediaSession.idl:

WebCore.xcodeproj/project.pbxproj: Add JSMediaSessionCustom.cpp.

bindings/js/JSMediaSessionCustom.cpp: Added.

(WebCore::constructJSMediaSession):

dom/Document.cpp:

(WebCore::Document::defaultMediaSession): Call MediaSession::create.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::session): Compare session with document.defaultMediaSession, not

its kind.

(WebCore::HTMLMediaElement::setSession): Update comments.

LayoutTests:

media/session/content-interruptions.html: Restructure to make less timing dependent. Minor cleanup.
media/session/session-creation-expected.txt:
media/session/session-creation.html: Test default MediaSession constructor argument.

10:23 AM Changeset in webkit [189030] by Alan Bujtas

5 edits in trunk/Source/WebCore

Simple line layout: Use float types wherever possible to match line tree.
https://bugs.webkit.org/show_bug.cgi?id=148444

Reviewed by Antti Koivisto.

To match inline tree output, we should try to match the data types as far as precision goes.

This patch also fixes the confusing mismatch between Run::baseline().x() and Run::rect().x().
They are both supposed to return the left edge of the run. However Run::rect().x() returns a rounded
LayoutUnit of the logical left, while Run::baseline().x() returns the correct logical left.
With this patch

baseline position does not include logical left anymore.
Run::rect().x() does not round the logical left coordinate anymore.

rendering/RenderTreeAsText.cpp:

(WebCore::writeSimpleLine):

rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::paintFlow):
(WebCore::SimpleLineLayout::collectFlowOverflow):
(WebCore::SimpleLineLayout::collectAbsoluteRects):
(WebCore::SimpleLineLayout::showLineLayoutForFlow):

rendering/SimpleLineLayoutResolver.cpp:

(WebCore::SimpleLineLayout::linePosition):
(WebCore::SimpleLineLayout::lineSize):
(WebCore::SimpleLineLayout::RunResolver::Run::rect):
(WebCore::SimpleLineLayout::LineResolver::Iterator::operator*):
(WebCore::SimpleLineLayout::baselinePosition): Deleted.
(WebCore::SimpleLineLayout::RunResolver::Run::baseline): Deleted.

rendering/SimpleLineLayoutResolver.h:

(WebCore::SimpleLineLayout::RunResolver::Run::baselinePosition):
(WebCore::SimpleLineLayout::RunResolver::Run::computeBaselinePosition):

10:09 AM Changeset in webkit [189029] by bshafiei@apple.com

7 edits in branches/safari-601.1.46-branch

Merged r189024. rdar://problem/22426737

9:59 AM Changeset in webkit [189028] by ap@apple.com

2 edits in trunk/LayoutTests

Add an expectation for another momentum scrolling test that became flaky.

platform/mac-wk2/TestExpectations:

9:33 AM Changeset in webkit [189027] by Csaba Osztrogonác

2 edits in trunk/PerformanceTests

[EFL] REGRESSION(r188793): It made 200 layout tests and Bindings/event-target-wrapper.html performance test fail
https://bugs.webkit.org/show_bug.cgi?id=148470

Unreviewed gardening, skip the hanging test to make the performance bot work.

Skipped:

8:48 AM Changeset in webkit [189026] by Alan Bujtas

5 edits
1 copy
1 add in trunk

Subpixel positioned iframe's repaint area calculation problem.
https://bugs.webkit.org/show_bug.cgi?id=148422

When the repaint rect position is floored for iframes, we need
to expand the size so that it still covers the content.

Reviewed by Simon Fraser.

Source/WebCore:

Test: fast/repaint/content-inside-subpixel-positioned-iframe.html

rendering/RenderBox.cpp:

(WebCore::RenderBox::computeRectForRepaint):

LayoutTests:

fast/repaint/content-inside-subpixel-positioned-iframe-expected.txt: Added.
fast/repaint/content-inside-subpixel-positioned-iframe.html: Copied from LayoutTests/fast/repaint/hidpi-content-inside-iframe-leaves-trails.html.
fast/repaint/hidpi-content-inside-iframe-leaves-trails.html:

8:35 AM Changeset in webkit [189025] by Michael Catanzaro

2 edits in trunk/Tools

[GTK] Unreviewed, install-dependencies should install geoclue2 on Fedora

geoclue-devel is for obsolete geoclue. Install geoclue2-devel instead.

gtk/install-dependencies:

8:15 AM Changeset in webkit [189024] by enrica@apple.com

7 edits in trunk

Add some new emoji with modifiers and new sequence.
https://bugs.webkit.org/show_bug.cgi?id=148202
rdar://problem/21849857

Reviewed by Sam Weinig.

Source/WebCore:

Adding support for some new emoji with modifiers and
one new emoji sequence.

platform/graphics/FontCascade.cpp:

(WebCore::FontCascade::characterRangeCodePath):

platform/text/CharacterProperties.h:

(WebCore::isEmojiGroupCandidate):
(WebCore::isEmojiModifier):

platform/text/TextBreakIterator.cpp:

(WebCore::cursorMovementIterator):

LayoutTests:

Updated test to reflect the changes.

editing/deleting/delete-emoji-expected.txt:
editing/deleting/delete-emoji.html:

7:46 AM Changeset in webkit [189023] by dino@apple.com

8 edits
3 adds in trunk

Initial infrastructure of media controls testing
https://bugs.webkit.org/show_bug.cgi?id=148426
<rdar://problem/22417286>

Reviewed by Eric Carlson.

Source/WebCore:

Expose a JS API from Internals that allows a layout test
to ask the controls instance what it thinks it is
doing.

Test: media/controls/basic.html

Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.getCurrentControlsStatus): New method. Currently
returns a simple JSON string.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::getCurrentMediaControlsStatus): Call into
the controls instance.

html/HTMLMediaElement.h:
testing/Internals.cpp:

(WebCore::Internals::getCurrentMediaControlsStatusForElement): Link
between the Internals API and the HTMLMediaElement.

testing/Internals.h:
testing/Internals.idl:

LayoutTests:

Very simple test that calls into the status object
of the media controls instance.

media/controls/basic-expected.txt: Added.
media/controls/basic.html: Added.

7:26 AM Changeset in webkit [189022] by Wenson Hsieh

1 edit
2 adds in trunk/LayoutTests

Add a Layout test for r188991
https://bugs.webkit.org/show_bug.cgi?id=148507

Reviewed by Tim Horton.

Tests that stopping an animation early and closing the window does
not crash the process. This is a retrospective test added for
https://bugs.webkit.org/show_bug.cgi?id=148442, "Fix crash due to
animationDidEnd called on deallocated RemoteLayerTreeHost."

animations/crash-on-removing-animation.html: Added.
animations/crash-on-removing-animation-expected.txt: Added.

3:26 AM Changeset in webkit [189021] by Carlos Garcia Campos

2 edits in trunk/Tools

Unreviewed. Mark WTF_WordLock.ContendedShortSection as slow too.

Scripts/run-gtk-tests:

(TestRunner):

2:59 AM Changeset in webkit [189020] by Gyuyoung Kim

2 edits
2 moves in trunk/Source/WebCore

[EFL] Move RenderThemeEfl.cpp|h from WebCore/platform/efl to WebCore/rendering
https://bugs.webkit.org/show_bug.cgi?id=148511

Reviewed by Csaba Osztrogonác.

To be aligned with other ports, move RenderThemeEfl.cpp|h to WebCore/rendering.

Additionally this patch fixes style errors in RenderThemeEfl.cpp

PlatformEfl.cmake:
rendering/RenderThemeEfl.cpp: Renamed from Source/WebCore/platform/efl/RenderThemeEfl.cpp.

(WebCore::toEdjeGroup):
(WebCore::setSourceGroupForEdjeObject):
(WebCore::RenderThemeEfl::adjustSizeConstraints):
(WebCore::isFormElementTooLargeToDisplay):
(WebCore::RenderThemeEfl::ThemePartCacheEntry::create):
(WebCore::RenderThemeEfl::ThemePartCacheEntry::reuse):
(WebCore::RenderThemeEfl::getThemePartFromCache):
(WebCore::RenderThemeEfl::clearThemePartCache):
(WebCore::RenderThemeEfl::applyEdjeStateFromForm):
(WebCore::RenderThemeEfl::applyEdjeRTLState):
(WebCore::RenderThemeEfl::isControlStyled):
(WebCore::RenderThemeEfl::paintThemePart):
(WebCore::RenderThemeEfl::create):
(WebCore::RenderTheme::themeForPage):
(WebCore::applyColorCallback):
(WebCore::fillColorsFromEdjeClass):
(WebCore::RenderThemeEfl::setColorFromThemeClass):
(WebCore::RenderThemeEfl::setThemePath):
(WebCore::RenderThemeEfl::themePath):
(WebCore::RenderThemeEfl::loadTheme):
(WebCore::RenderThemeEfl::applyPartDescriptionFallback):
(WebCore::RenderThemeEfl::applyPartDescription):
(WebCore::RenderThemeEfl::applyPartDescriptionsFrom):
(WebCore::RenderThemeEfl::RenderThemeEfl):
(WebCore::RenderThemeEfl::~RenderThemeEfl):
(WebCore::supportsFocus):
(WebCore::RenderThemeEfl::supportsFocusRing):
(WebCore::RenderThemeEfl::controlSupportsTints):
(WebCore::RenderThemeEfl::baselinePosition):
(WebCore::RenderThemeEfl::platformActiveSelectionBackgroundColor):
(WebCore::RenderThemeEfl::platformInactiveSelectionBackgroundColor):
(WebCore::RenderThemeEfl::platformActiveSelectionForegroundColor):
(WebCore::RenderThemeEfl::platformInactiveSelectionForegroundColor):
(WebCore::RenderThemeEfl::platformFocusRingColor):
(WebCore::RenderThemeEfl::supportsSelectionForegroundColors):
(WebCore::RenderThemeEfl::paintSliderTrack):
(WebCore::RenderThemeEfl::adjustSliderTrackStyle):
(WebCore::RenderThemeEfl::adjustSliderThumbStyle):
(WebCore::RenderThemeEfl::adjustSliderThumbSize):
(WebCore::RenderThemeEfl::sliderTickSize):
(WebCore::RenderThemeEfl::sliderTickOffsetFromTrackCenter):
(WebCore::RenderThemeEfl::sliderTickSnappingThreshold):
(WebCore::RenderThemeEfl::supportsDataListUI):
(WebCore::RenderThemeEfl::paintSliderThumb):
(WebCore::RenderThemeEfl::adjustCheckboxStyle):
(WebCore::RenderThemeEfl::paintCheckbox):
(WebCore::RenderThemeEfl::adjustRadioStyle):
(WebCore::RenderThemeEfl::paintRadio):
(WebCore::RenderThemeEfl::adjustButtonStyle):
(WebCore::RenderThemeEfl::paintButton):
(WebCore::RenderThemeEfl::adjustMenuListStyle):
(WebCore::RenderThemeEfl::paintMenuList):
(WebCore::RenderThemeEfl::adjustMenuListButtonStyle):
(WebCore::RenderThemeEfl::paintMenuListButtonDecorations):
(WebCore::RenderThemeEfl::adjustTextFieldStyle):
(WebCore::RenderThemeEfl::paintTextField):
(WebCore::RenderThemeEfl::adjustTextAreaStyle):
(WebCore::RenderThemeEfl::paintTextArea):
(WebCore::RenderThemeEfl::adjustSearchFieldResultsButtonStyle):
(WebCore::RenderThemeEfl::paintSearchFieldResultsButton):
(WebCore::RenderThemeEfl::adjustSearchFieldResultsDecorationPartStyle):
(WebCore::RenderThemeEfl::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeEfl::adjustSearchFieldCancelButtonStyle):
(WebCore::RenderThemeEfl::paintSearchFieldCancelButton):
(WebCore::RenderThemeEfl::adjustSearchFieldStyle):
(WebCore::RenderThemeEfl::paintSearchField):
(WebCore::RenderThemeEfl::adjustInnerSpinButtonStyle):
(WebCore::RenderThemeEfl::paintInnerSpinButton):
(WebCore::RenderThemeEfl::setDefaultFontSize):
(WebCore::RenderThemeEfl::updateCachedSystemFontDescription):
(WebCore::RenderThemeEfl::adjustProgressBarStyle):
(WebCore::RenderThemeEfl::animationRepeatIntervalForProgressBar):
(WebCore::RenderThemeEfl::animationDurationForProgressBar):
(WebCore::RenderThemeEfl::paintProgressBar):
(WebCore::RenderThemeEfl::mediaControlsStyleSheet):
(WebCore::RenderThemeEfl::mediaControlsScript):

rendering/RenderThemeEfl.h: Renamed from Source/WebCore/platform/efl/RenderThemeEfl.h.

2:46 AM Changeset in webkit [189019] by Csaba Osztrogonác

2 edits in trunk/LayoutTests

[EFL] REGRESSION: userscripts tests crash
https://bugs.webkit.org/show_bug.cgi?id=148519

Unreviewed gardening, skip failing tests to make the bot work again.

platform/efl/TestExpectations:

2:41 AM Changeset in webkit [189018] by Csaba Osztrogonác

2 edits in trunk/LayoutTests

[EFL] REGRESSION: fullscreen tests fail with timeout
https://bugs.webkit.org/show_bug.cgi?id=148518

Unreviewed gardening, skip failing tests to make the bot work again.

platform/efl/TestExpectations:

2:37 AM Changeset in webkit [189017] by Carlos Garcia Campos

3 edits in trunk/Tools

Fix GTK+ WTR crashes in initializeMainRunLoop()

Rubber-stamped by Žan Doberšek.

Initialize threading and main thread before
RunLoop::initializeMainRunLoop(), since the GLib implementation of
the RunLoop uses isMainThread() to decide whether to create a new
GMainContext or use the default one. Also use RunLoop::run() and
::stop() instead of gtk_main/quit.

WebKitTestRunner/TestController.cpp:

(WTR::TestController::initialize):

WebKitTestRunner/gtk/TestControllerGtk.cpp:

(WTR::TestController::notifyDone):
(WTR::TestController::platformRunUntil):

2:16 AM Changeset in webkit [189016] by Csaba Osztrogonác

2 edits in trunk/Source/WebKit2

[EFL] REGRESSION: 50+ layout tests crash
https://bugs.webkit.org/show_bug.cgi?id=148471

Reviewed by Gyuyoung Kim.

UIProcess/CoordinatedGraphics/WebView.cpp:

(WebKit::WebView::WebView):

12:59 AM Changeset in webkit [189015] by zandobersek@gmail.com

2 edits in trunk/Source/WebKit2

Fix WKMutableArray creations in WKUserMediaPermissionRequest
https://bugs.webkit.org/show_bug.cgi?id=148489

Reviewed by Carlos Garcia Campos.

Call WKMutableArrayCreate() to create the WKMutableArray objects.
WKMutableArrayRef type is a pointer, so calling 'WKMutableArrayRef()'
just sets a null value to the variable that is then returned and
queried for size in WebKitTestRunner's TestController, resulting
in a crash.

UIProcess/API/C/WKUserMediaPermissionRequest.cpp:

(WKUserMediaPermissionRequestDeviceNamesVideo):
(WKUserMediaPermissionRequestDeviceNamesAudio):

12:23 AM Changeset in webkit [189014] by fpizlo@apple.com

2 edits in trunk/Tools

Unreviewed, further shorten a test that times out because it's very long
running.

I've locally run these tests on repeat for 24 hours and found no genuine
failures, like deadlocks. So, the timeouts are probably because the test
machine is slow and debug is slow. We should just run this test for fewer
iterations.

TestWebKitAPI/Tests/WTF/Lock.cpp:

(TestWebKitAPI::TEST):

12:16 AM Changeset in webkit [189013] by fpizlo@apple.com

14 edits in trunk/Source/JavaScriptCore

Node::origin should always be set, and the dead zone due to SSA Phis can just use exitOK=false
https://bugs.webkit.org/show_bug.cgi?id=148462

Reviewed by Saam Barati.

The need to label nodes that absolutely cannot exit was first observed when we introduced SSA form.
We indicated this by not setting the CodeOrigin.

But just recently (http://trac.webkit.org/changeset/188979), we added a more comprehensive "exitOK"
bit in NodeOrigin. After that change, there were two ways of indicating that you cannot exit:
!exitOK and an unset NodeOrigin. An unset NodeOrigin implied !exitOK.

Now, this change is about removing the old way so that we only use !exitOK. From now on, all nodes
must have their NodeOrigin set, and the IR validation will check this. This means that I could
remove various pieces of cruft for dealing with unset NodeOrigins, but I did have to add some new
cruft to ensure that all nodes we create have a NodeOrigin.

This change simplifies our IR by having a simpler rule about when NodeOrigin is set: it's always
set.

dfg/DFGBasicBlock.cpp:

(JSC::DFG::BasicBlock::isInBlock):
(JSC::DFG::BasicBlock::removePredecessor):
(JSC::DFG::BasicBlock::firstOriginNode): Deleted.
(JSC::DFG::BasicBlock::firstOrigin): Deleted.

dfg/DFGBasicBlock.h:

(JSC::DFG::BasicBlock::begin):
(JSC::DFG::BasicBlock::end):
(JSC::DFG::BasicBlock::numSuccessors):
(JSC::DFG::BasicBlock::successor):

dfg/DFGCombinedLiveness.cpp:

(JSC::DFG::liveNodesAtHead):

dfg/DFGConstantHoistingPhase.cpp:
dfg/DFGCriticalEdgeBreakingPhase.cpp:

(JSC::DFG::CriticalEdgeBreakingPhase::breakCriticalEdge):

dfg/DFGForAllKills.h:

(JSC::DFG::forAllKilledOperands):

dfg/DFGIntegerRangeOptimizationPhase.cpp:
dfg/DFGLoopPreHeaderCreationPhase.cpp:

(JSC::DFG::createPreHeader):
(JSC::DFG::LoopPreHeaderCreationPhase::run):

dfg/DFGOSRAvailabilityAnalysisPhase.cpp:

(JSC::DFG::OSRAvailabilityAnalysisPhase::run):

dfg/DFGObjectAllocationSinkingPhase.cpp:
dfg/DFGPutStackSinkingPhase.cpp:
dfg/DFGSSAConversionPhase.cpp:

(JSC::DFG::SSAConversionPhase::run):

dfg/DFGValidate.cpp:

(JSC::DFG::Validate::validate):
(JSC::DFG::Validate::validateSSA):

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