Remove ColorSpace argument to all the drawing calls

Remove ColorSpace argument to all the drawing calls
https://bugs.webkit.org/show_bug.cgi?id=150967

Reviewed by Darin Adler.

Source/WebCore:

Since the -webkit-color-correction CSS property was removed in r188202, and ColorSpaceDeviceRGB
and ColorSpaceSRGB are functionally equivalent, we can remove all the ColorSpace arguments passed
to drawing functions, and remove RenderStyle::colorSpace(), which was hardcoded to return ColorSpaceSRGB.

Fill and stroke ColorSpaces are also remove from graphics state, simplifying color save/restore.

* bindings/scripts/CodeGeneratorObjC.pm:
(GenerateImplementation):
* css/CSSFilterImageValue.cpp:
(WebCore::CSSFilterImageValue::image):
* editing/FrameSelection.cpp:
(WebCore::CaretBase::paintCaret):
* editing/cocoa/HTMLConverter.mm:
(_platformColor):
* html/HTMLCanvasElement.cpp:
(WebCore::HTMLCanvasElement::paint):
* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::clearRect):
(WebCore::CanvasRenderingContext2D::applyShadow):
(WebCore::CanvasRenderingContext2D::drawImage):
(WebCore::CanvasRenderingContext2D::compositeBuffer):
(WebCore::drawImageToContext):
(WebCore::CanvasRenderingContext2D::fullCanvasCompositedDrawImage):
(WebCore::CanvasRenderingContext2D::drawTextInternal):
* html/canvas/CanvasRenderingContext2D.h:
* html/canvas/CanvasStyle.cpp:
(WebCore::CanvasStyle::applyStrokeColor):
(WebCore::CanvasStyle::applyFillColor):
* html/canvas/WebGLRenderingContextBase.cpp:
(WebCore::WebGLRenderingContextBase::drawImageIntoBuffer):
* page/DebugPageOverlays.cpp:
(WebCore::RegionOverlay::drawRect):
* page/FrameView.cpp:
(WebCore::FrameView::paintScrollCorner):
(WebCore::FrameView::paintScrollbar):
(WebCore::FrameView::paintContents):
* page/PrintContext.cpp:
(WebCore::PrintContext::spoolAllPagesWithBoundaries):
* platform/ScrollView.cpp:
(WebCore::ScrollView::paintPanScrollIcon):
* platform/ScrollbarTheme.h:
(WebCore::ScrollbarTheme::defaultPaintScrollCorner):
* platform/ScrollbarThemeComposite.cpp:
(WebCore::ScrollbarThemeComposite::paintScrollCorner):
(WebCore::ScrollbarThemeComposite::paintOverhangAreas):
* platform/Theme.cpp:
(WebCore::Theme::drawNamedImage):
* platform/cocoa/ThemeCocoa.cpp:
(WebCore::ThemeCocoa::drawNamedImage):
* platform/graphics/BitmapImage.cpp:
(WebCore::BitmapImage::drawPattern):
* platform/graphics/BitmapImage.h:
* platform/graphics/Color.h:
* platform/graphics/CrossfadeGeneratedImage.cpp:
(WebCore::drawCrossfadeSubimage):
(WebCore::CrossfadeGeneratedImage::draw):
(WebCore::CrossfadeGeneratedImage::drawPattern):
* platform/graphics/CrossfadeGeneratedImage.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::drawRaisedEllipse):
(WebCore::GraphicsContext::setStrokeColor):
(WebCore::GraphicsContext::setShadow):
(WebCore::GraphicsContext::setLegacyShadow):
(WebCore::GraphicsContext::getShadow):
(WebCore::GraphicsContext::setFillColor):
(WebCore::GraphicsContext::drawImage):
(WebCore::GraphicsContext::drawTiledImage):
(WebCore::GraphicsContext::drawImageBuffer):
(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::fillRoundedRect):
(WebCore::GraphicsContext::fillRectWithRoundedHole):
(WebCore::GraphicsContext::clearShadow): Deleted.
* platform/graphics/GraphicsContext.h:
(WebCore::GraphicsContext::strokeColorSpace): Deleted.
(WebCore::GraphicsContext::fillColorSpace): Deleted.
* platform/graphics/Image.cpp:
(WebCore::Image::fillWithSolidColor):
(WebCore::Image::drawTiled):
* platform/graphics/Image.h:
(WebCore::Image::drawFrameMatchingSourceSize):
* platform/graphics/ImageBuffer.h:
(WebCore::ImageBuffer::create):
* platform/graphics/NamedImageGeneratedImage.cpp:
(WebCore::NamedImageGeneratedImage::draw):
(WebCore::NamedImageGeneratedImage::drawPattern):
* platform/graphics/NamedImageGeneratedImage.h:
* platform/graphics/ShadowBlur.cpp:
(WebCore::ScratchBuffer::setCachedShadowValues):
(WebCore::ScratchBuffer::setCachedInsetShadowValues):
(WebCore::ShadowBlur::ShadowBlur):
(WebCore::ShadowBlur::setShadowValues):
(WebCore::ShadowBlur::drawShadowBuffer):
(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/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayerLayer):
(WebCore::MediaPlayerPrivateAVFoundationObjC::paintWithVideoOutput):
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::setContentsToImage): Deleted.
* platform/graphics/ca/TileGrid.cpp:
(WebCore::TileGrid::platformCALayerPaintContents):
* platform/graphics/ca/win/PlatformCALayerWinInternal.cpp:
(PlatformCALayerWinInternal::drawRepaintCounters):
* platform/graphics/cairo/BitmapImageCairo.cpp:
(WebCore::BitmapImage::draw):
* platform/graphics/cairo/GraphicsContextCairo.cpp:
(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::setPlatformFillColor):
(WebCore::GraphicsContext::setPlatformStrokeColor):
(WebCore::GraphicsContext::setPlatformShadow):
(WebCore::GraphicsContext::platformFillRoundedRect):
(WebCore::GraphicsContext::fillRectWithRoundedHole):
(WebCore::GraphicsContext::drawPattern):
* platform/graphics/cairo/ImageBufferCairo.cpp:
(WebCore::ImageBuffer::draw):
(WebCore::ImageBuffer::drawPattern):
* platform/graphics/cairo/ImageCairo.cpp:
(WebCore::Image::drawPattern):
* platform/graphics/cg/BitmapImageCG.cpp:
(WebCore::BitmapImage::draw):
* platform/graphics/cg/ColorCG.cpp:
(WebCore::leakCGColor):
(WebCore::cachedCGColor):
* platform/graphics/cg/GraphicsContext3DCG.cpp:
(WebCore::GraphicsContext3D::paintToCanvas):
* platform/graphics/cg/GraphicsContextCG.cpp:
(WebCore::setCGFillColor):
(WebCore::setCGStrokeColor):
(WebCore::GraphicsContext::platformInit):
(WebCore::GraphicsContext::drawNativeImage):
(WebCore::GraphicsContext::drawPattern):
(WebCore::GraphicsContext::drawRect):
(WebCore::GraphicsContext::drawLine):
(WebCore::GraphicsContext::applyFillPattern):
(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::platformFillRoundedRect):
(WebCore::GraphicsContext::fillRectWithRoundedHole):
(WebCore::GraphicsContext::setPlatformShadow):
(WebCore::GraphicsContext::drawLinesForText):
(WebCore::GraphicsContext::setPlatformStrokeColor):
(WebCore::GraphicsContext::setPlatformFillColor):
(WebCore::sRGBColorSpaceRef): Deleted.
* platform/graphics/cg/ImageBufferCG.cpp:
(WebCore::ImageBuffer::copyImage):
(WebCore::ImageBuffer::draw):
(WebCore::ImageBuffer::drawPattern):
* platform/graphics/cg/ImageCG.cpp:
(WebCore::Image::drawPattern):
(WebCore::Image::imageWithColorSpace): Deleted.
* platform/graphics/cg/PDFDocumentImage.cpp:
(WebCore::PDFDocumentImage::draw):
* platform/graphics/cg/PDFDocumentImage.h:
* platform/graphics/cocoa/FontCascadeCocoa.mm:
(WebCore::FontCascade::drawGlyphs):
* 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/SourceAlpha.cpp:
(WebCore::SourceAlpha::platformApplySoftware):
* platform/graphics/filters/SourceGraphic.cpp:
(WebCore::SourceGraphic::platformApplySoftware):
* platform/graphics/ios/IconIOS.mm:
(WebCore::Icon::paint):
* platform/graphics/texmap/coordinated/CoordinatedImageBacking.cpp:
* platform/graphics/texmap/coordinated/UpdateAtlas.cpp:
* platform/graphics/win/FontCGWin.cpp:
(WebCore::FontCascade::drawGlyphs):
* platform/graphics/win/GraphicsContextCGWin.cpp:
(WebCore::GraphicsContext::drawFocusRing):
* platform/graphics/win/ImageCGWin.cpp:
(WebCore::BitmapImage::getHBITMAPOfSize):
(WebCore::BitmapImage::drawFrameMatchingSourceSize):
* platform/graphics/win/ImageCairoWin.cpp:
(WebCore::BitmapImage::getHBITMAPOfSize):
(WebCore::BitmapImage::drawFrameMatchingSourceSize):
* platform/ios/LegacyTileCache.mm:
(WebCore::LegacyTileCache::drawLayer):
* platform/ios/LegacyTileGridTile.mm:
(WebCore::LegacyTileGridTile::showBorder):
* platform/ios/WebVideoFullscreenControllerAVKit.mm:
(WebVideoFullscreenControllerContext::didSetupFullscreen):
* platform/mac/DragImageMac.mm:
(WebCore::drawAtPoint):
* platform/mac/ScrollbarThemeMac.mm:
(WebCore::ScrollbarThemeMac::setUpOverhangAreaBackground):
* platform/mac/ThemeMac.mm:
(WebCore::ThemeMac::drawCellOrFocusRingWithViewIntoContext):
* platform/mediastream/MediaStreamPrivate.cpp:
(WebCore::MediaStreamPrivate::paintCurrentFrameInContext):
* platform/mock/ScrollbarThemeMock.cpp:
(WebCore::ScrollbarThemeMock::paintTrackBackground):
(WebCore::ScrollbarThemeMock::paintThumb):
* platform/win/DragImageWin.cpp:
(WebCore::createDragImageForLink):
* platform/win/PopupMenuWin.cpp:
(WebCore::PopupMenuWin::paint):
* platform/win/WebCoreTextRenderer.cpp:
(WebCore::doDrawTextAtPoint):
* rendering/EllipsisBox.cpp:
(WebCore::EllipsisBox::paint):
(WebCore::EllipsisBox::paintSelection):
* rendering/FilterEffectRenderer.cpp:
(WebCore::FilterEffectRendererHelper::applyFilterEffect):
* rendering/InlineTextBox.cpp:
(WebCore::InlineTextBox::paintSelection):
(WebCore::InlineTextBox::paintCompositionBackground):
(WebCore::InlineTextBox::paintDecoration):
(WebCore::InlineTextBox::paintTextMatchMarker):
(WebCore::InlineTextBox::paintCompositionUnderline):
* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::blockSelectionGap):
(WebCore::RenderBlock::logicalLeftSelectionGap):
(WebCore::RenderBlock::logicalRightSelectionGap):
* rendering/RenderBox.cpp:
(WebCore::RenderBox::paintClippingMask):
* rendering/RenderBoxModelObject.cpp:
(WebCore::applyBoxShadowForBackground):
(WebCore::RenderBoxModelObject::paintFillLayerExtended):
(WebCore::RenderBoxModelObject::paintBorder):
(WebCore::RenderBoxModelObject::drawBoxSideFromPath):
(WebCore::RenderBoxModelObject::paintBoxShadow):
* rendering/RenderDetailsMarker.cpp:
(WebCore::RenderDetailsMarker::paint):
* rendering/RenderElement.cpp:
(WebCore::RenderElement::drawLineForBoxSide):
(WebCore::RenderElement::paintOutline):
* rendering/RenderEmbeddedObject.cpp:
(WebCore::RenderEmbeddedObject::paintSnapshotImage):
(WebCore::RenderEmbeddedObject::paintReplaced):
* rendering/RenderFileUploadControl.cpp:
(WebCore::RenderFileUploadControl::paintObject):
* rendering/RenderFrameSet.cpp:
(WebCore::RenderFrameSet::paintColumnBorder):
(WebCore::RenderFrameSet::paintRowBorder):
* rendering/RenderImage.cpp:
(WebCore::RenderImage::paintReplaced):
(WebCore::RenderImage::paintIntoRect):
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::beginTransparencyLayers):
(WebCore::RenderLayer::paintScrollCorner):
(WebCore::RenderLayer::drawPlatformResizerImage):
(WebCore::RenderLayer::paintResizer):
* rendering/RenderListBox.cpp:
(WebCore::RenderListBox::paintItemForeground):
(WebCore::RenderListBox::paintItemBackground):
* rendering/RenderListMarker.cpp:
(WebCore::RenderListMarker::paint):
* rendering/RenderReplaced.cpp:
(WebCore::RenderReplaced::paint):
* rendering/RenderScrollbarTheme.cpp:
(WebCore::RenderScrollbarTheme::paintScrollCorner):
* rendering/RenderSnapshottedPlugIn.cpp:
(WebCore::RenderSnapshottedPlugIn::paintSnapshot):
* rendering/RenderTheme.cpp:
(WebCore::RenderTheme::paintSliderTicks):
* rendering/RenderThemeIOS.mm:
(WebCore::drawAxialGradient):
(WebCore::drawRadialGradient):
(WebCore::RenderThemeIOS::paintCheckboxDecorations):
(WebCore::RenderThemeIOS::paintRadioDecorations):
(WebCore::RenderThemeIOS::paintMenuListButtonDecorations):
(WebCore::RenderThemeIOS::paintSliderTrack):
(WebCore::RenderThemeIOS::paintProgressBar):
(WebCore::RenderThemeIOS::paintFileUploadIconDecorations):
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::paintProgressBar):
(WebCore::RenderThemeMac::paintMenuListButtonDecorations):
(WebCore::RenderThemeMac::paintSnapshottedPluginOverlay):
(WebCore::titleTextColorForAttachment):
(WebCore::AttachmentLayout::layOutSubtitle):
(WebCore::paintAttachmentIconBackground):
(WebCore::paintAttachmentTitleBackground):
(WebCore::paintAttachmentProgress):
* rendering/RenderView.cpp:
(WebCore::RenderView::paint):
(WebCore::RenderView::paintBoxDecorations):
* rendering/RenderWidget.cpp:
(WebCore::RenderWidget::paint):
* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::lineSelectionGap):
* rendering/SimpleLineLayoutFunctions.cpp:
(WebCore::SimpleLineLayout::paintDebugBorders):
* rendering/TextPaintStyle.cpp:
(WebCore::TextPaintStyle::TextPaintStyle):
(WebCore::adjustColorForVisibilityOnBackground):
(WebCore::computeTextPaintStyle):
(WebCore::updateGraphicsContext):
* rendering/TextPaintStyle.h:
(WebCore::TextPaintStyle::TextPaintStyle):
* rendering/TextPainter.cpp:
(WebCore::ShadowApplier::ShadowApplier):
(WebCore::paintTextWithShadows):
* 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::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/RenderStyle.h:
* rendering/svg/RenderSVGImage.cpp:
(WebCore::RenderSVGImage::paintForeground):
* rendering/svg/RenderSVGPath.cpp:
(WebCore::useStrokeStyleToFill):
* rendering/svg/RenderSVGResourceFilter.cpp:
(WebCore::RenderSVGResourceFilter::postApplyResource):
* rendering/svg/RenderSVGResourceSolidColor.cpp:
(WebCore::RenderSVGResourceSolidColor::applyResource):
* rendering/svg/SVGInlineTextBox.cpp:
(WebCore::SVGInlineTextBox::paintSelectionBackground):
* rendering/svg/SVGRenderingContext.cpp:
(WebCore::SVGRenderingContext::prepareToRenderSVGContent):
(WebCore::SVGRenderingContext::bufferForeground):
* svg/SVGAnimatedColor.cpp:
(WebCore::SVGAnimatedColorAnimator::calculateAnimatedValue):
* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::drawForContainer):
(WebCore::SVGImage::nativeImageForCurrentFrame):
(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):
* testing/MockPageOverlayClient.cpp:
(WebCore::MockPageOverlayClient::drawRect):

Source/WebKit/ios:

Since the -webkit-color-correction CSS property was removed in r188202, and ColorSpaceDeviceRGB
and ColorSpaceSRGB are functionally equivalent, we can remove all the ColorSpace arguments passed
to drawing functions, and remove RenderStyle::colorSpace(), which was hardcoded to return ColorSpaceSRGB.

* WebView/WebPDFViewIOS.mm:
(-[WebPDFView drawPage:]):
* WebView/WebPlainWhiteView.mm:

Source/WebKit/mac:

Since the -webkit-color-correction CSS property was removed in r188202, and ColorSpaceDeviceRGB
and ColorSpaceSRGB are functionally equivalent, we can remove all the ColorSpace arguments passed
to drawing functions, and remove RenderStyle::colorSpace(), which was hardcoded to return ColorSpaceSRGB.

* Misc/WebKitNSStringExtras.mm:
(-[NSString _web_drawAtPoint:font:textColor:allowingFontSmoothing:]):
* WebInspector/WebNodeHighlightView.mm:
(-[WebNodeHighlightView _layoutForNodeHighlight:parent:]):
(-[WebNodeHighlightView _layoutForRectsHighlight:parent:]):
* WebView/WebFrame.mm:
(-[WebFrame _bodyBackgroundColor]):
* WebView/WebFrameView.mm:
(-[WebFrameView drawRect:]):
* WebView/WebIndicateLayer.mm:

Source/WebKit2:

* Shared/API/c/cg/WKImageCG.cpp:
(WKImageCreateFromCGImage):
* Shared/ContextMenuContextData.cpp:
(WebKit::ContextMenuContextData::ContextMenuContextData):
* Shared/WebCoreArgumentCoders.cpp:
(IPC::encodeImage):
* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::drawInContext):
* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _updateScrollViewBackground]):
* UIProcess/WKInspectorHighlightView.mm:
(-[WKInspectorHighlightView _layoutForNodeHighlight:offset:]):
(-[WKInspectorHighlightView _layoutForRectsHighlight:]):
* UIProcess/ios/ViewGestureControllerIOS.mm:
(WebKit::ViewGestureController::beginSwipeGesture):
* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView _updateTapHighlight]):
* UIProcess/mac/ViewGestureControllerMac.mm:
(WebKit::ViewGestureController::beginSwipeGesture):
* WebProcess/WebPage/FindController.cpp:
(WebKit::FindController::drawRect):
* WebProcess/WebPage/WebFrame.cpp:
(WebKit::WebFrame::createSelectionSnapshot):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::snapshotAtSize):
* WebProcess/WebPage/ios/FindControllerIOS.mm:
(WebKit::FindIndicatorOverlayClientIOS::drawRect):
* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::WebPage::getPositionInformation):
* WebProcess/ios/WebVideoFullscreenManager.mm:
(WebKit::WebVideoFullscreenManager::didSetupFullscreen):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@192140 268f45cc-cd09-0410-ab3c-d52691b4dbfc