paint_property_tree_builder_test.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/paint/paint_property_tree_builder_test.h"

#include "cc/test/fake_layer_tree_host_client.h"
#include "cc/trees/effect_node.h"
#include "cc/trees/scroll_node.h"
#include "cc/trees/transform_node.h"
#include "third_party/blink/renderer/core/frame/frame_test_helpers.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/visual_viewport.h"
#include "third_party/blink/renderer/core/html/html_iframe_element.h"
#include "third_party/blink/renderer/core/layout/layout_flow_thread.h"
#include "third_party/blink/renderer/core/layout/layout_image.h"
#include "third_party/blink/renderer/core/layout/layout_multi_column_flow_thread.h"
#include "third_party/blink/renderer/core/layout/layout_tree_as_text.h"
#include "third_party/blink/renderer/core/layout/physical_box_fragment.h"
#include "third_party/blink/renderer/core/layout/svg/layout_svg_root.h"
#include "third_party/blink/renderer/core/paint/fragment_data_iterator.h"
#include "third_party/blink/renderer/core/paint/object_paint_properties.h"
#include "third_party/blink/renderer/core/paint/paint_property_tree_printer.h"
#include "third_party/blink/renderer/platform/graphics/compositing/paint_artifact_compositor.h"
#include "third_party/blink/renderer/platform/graphics/paint/geometry_mapper.h"
#include "third_party/blink/renderer/platform/testing/layer_tree_host_embedder.h"
#include "third_party/blink/renderer/platform/testing/paint_property_test_helpers.h"
#include "third_party/blink/renderer/platform/testing/testing_platform_support.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
#include "ui/gfx/geometry/test/geometry_util.h"

namespace blink {

void PaintPropertyTreeBuilderTest::LoadTestData(const char* file_name) { … }

const TransformPaintPropertyNode*
PaintPropertyTreeBuilderTest::DocPreTranslation(const Document* document) { … }

const TransformPaintPropertyNode*
PaintPropertyTreeBuilderTest::DocScrollTranslation(const Document* document) { … }

const ClipPaintPropertyNode* PaintPropertyTreeBuilderTest::DocContentClip(
    const Document* document) { … }

const ScrollPaintPropertyNode* PaintPropertyTreeBuilderTest::DocScroll(
    const Document* document) { … }

const ObjectPaintProperties*
PaintPropertyTreeBuilderTest::PaintPropertiesForElement(const char* name) { … }

const GeometryMapperTransformCache&
PaintPropertyTreeBuilderTest::GetTransformCache(
    const TransformPaintPropertyNode& transform) { … }

void PaintPropertyTreeBuilderTest::SetUp() { … }

#define CHECK_VISUAL_RECT(expected, source_object, ancestor, slop_factor) …

#define CHECK_EXACT_VISUAL_RECT(expected, source_object, ancestor) …

INSTANTIATE_TEST_SUITE_P(…);

TEST_P(PaintPropertyTreeBuilderTest, FixedPosition) { … }

TEST_P(PaintPropertyTreeBuilderTest, PositionAndScroll) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollExcludeScrollbars) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverlapNoPaintOffsetTranslation) { … }

TEST_P(PaintPropertyTreeBuilderTest, AssumeOverlapNoPaintOffsetTranslation) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollExcludeScrollbarsSubpixel) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollExcludeCssOverlayScrollbar) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollVerticalRL) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollRTL) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollVerticalRLMulticol) { … }

TEST_P(PaintPropertyTreeBuilderTest, DocScrollingTraditional) { … }

TEST_P(PaintPropertyTreeBuilderTest, Perspective) { … }

TEST_P(PaintPropertyTreeBuilderTest, Transform) { … }

TEST_P(PaintPropertyTreeBuilderTest, Preserve3D3DTransformedDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest, Perspective3DTransformedDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformPerspective3DTransformedDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformNodeWithActiveAnimationHasDirectCompositingReason) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformAnimationDoesNotCreateEffectAndFilterNodes) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       OpacityAnimationDoesNotCreateTransformAndFilterNodes) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       EffectNodeWithActiveAnimationHasDirectCompositingReason) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeTransform) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeContents) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       BackfaceVisibilityWithPseudoStacking3DChildren) { … }

TEST_P(PaintPropertyTreeBuilderTest, NoEffectAndFilterForNonStackingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, RelativePositionInline) { … }

TEST_P(PaintPropertyTreeBuilderTest, NestedOpacityEffect) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformNodeDoesNotAffectEffectNodes) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectNodesAcrossStackingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectNodesInSVG) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectNodesAcrossHTMLSVGBoundary) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectNodesAcrossSVGHTMLBoundary) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformNodesInSVG) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGViewBoxTransform) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootPaintOffsetTransformNode) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootLocalToBorderBoxTransformNode) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGNestedViewboxTransforms) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformNodesAcrossSVGHTMLBoundary) { … }

TEST_P(PaintPropertyTreeBuilderTest, ForeignObjectWithTransformAndOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, ForeignObjectWithMask) { … }

TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetTranslationSVGHTMLBoundary) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGViewportContainer) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGForeignObjectOverflowClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowClipWithEmptyVisualOverflow) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetTranslationSVGHTMLBoundaryMulticol) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       FixedTransformAncestorAcrossSVGHTMLBoundary) { … }

TEST_P(PaintPropertyTreeBuilderTest, ControlClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, ControlClipInsideForeignObject) { … }

TEST_P(PaintPropertyTreeBuilderTest, BorderRadiusClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, SubpixelBorderRadiusClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformNodesAcrossSubframes) { … }

TEST_P(PaintPropertyTreeBuilderTest, FramesEstablishIsolation) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformNodesInTransformedSubframes) { … }

TEST_P(PaintPropertyTreeBuilderTest, TreeContextClipByNonStackingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TreeContextUnclipFromParentStackingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, TableCellLayoutLocation) { … }

TEST_P(PaintPropertyTreeBuilderTest, CSSClipFixedPositionDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest, CSSClipAbsPositionDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest, CSSClipSubpixel) { … }

TEST_P(PaintPropertyTreeBuilderTest, CSSClipFixedPositionDescendantNonShared) { … }

TEST_P(PaintPropertyTreeBuilderTest, ColumnSpannerUnderRelativePositioned) { … }

TEST_P(PaintPropertyTreeBuilderTest, FractionalPaintOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithBasicPixelSnapping) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetWithPixelSnappingThroughTransform) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       NonTranslationTransformShouldResetSubpixelPaintOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       WillChangeTransformShouldResetSubpixelPaintOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformAnimationShouldResetSubpixelPaintOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetWithPixelSnappingThroughMultipleTransforms) { … }

TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetWithPixelSnappingWithFixedPos) { … }

TEST_P(PaintPropertyTreeBuilderTest, SvgPixelSnappingShouldResetPaintOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, SvgRootAndForeignObjectPixelSnapping) { … }

TEST_P(PaintPropertyTreeBuilderTest, NoRenderingContextByDefault) { … }

TEST_P(PaintPropertyTreeBuilderTest, Preserve3DCreatesSharedRenderingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       IntermediateElementPreventsSharedRenderingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       IntermediateElementWithPropertiesPreventsSharedRenderingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, FlatTransformStyleEndsRenderingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, NestedRenderingContexts) { … }

// Returns true if some node will flatten the transform due to |node| before it
// is inherited by |node| (including if node->flattensInheritedTransform()).
static bool SomeNodeFlattensTransform(
    const TransformPaintPropertyNode* node,
    const TransformPaintPropertyNode* ancestor) { … }

TEST_P(PaintPropertyTreeBuilderTest, FlatTransformStylePropagatesToChildren) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       Preserve3DTransformStylePropagatesToChildren) { … }

TEST_P(PaintPropertyTreeBuilderTest, PerspectiveIsNotFlattened) { … }

TEST_P(PaintPropertyTreeBuilderTest, FlatteningIn3DContext) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PerspectiveDoesNotEstablishRenderingContext) { … }

TEST_P(PaintPropertyTreeBuilderTest, CachedProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowClipContentsTreeState) { … }

TEST_P(PaintPropertyTreeBuilderTest, ReplacedSvgContentWithIsolation) { … }

TEST_P(PaintPropertyTreeBuilderTest, ReplacedContentTransformFlattening) { … }

TEST_P(PaintPropertyTreeBuilderTest, ContainPaintOrStyleLayoutTreeState) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollContentsTreeState) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollWithRoundedRect) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollWithSubpixelBorder) { … }

TEST_P(PaintPropertyTreeBuilderTest, CssClipContentsTreeState) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       ReplacedContentTransformContentsTreeState) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowHiddenScrollProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, FrameOverflowHiddenScrollProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, NestedScrollProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, PositionedScrollerIsNotNested) { … }

TEST_P(PaintPropertyTreeBuilderTest, NestedPositionedScrollProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootNoClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, MainThreadScrollReasonsWithoutScrolling) { … }

TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetsUnderMultiColumnScrolled) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetsUnderMultiColumnWithVisualOverflow) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetsUnderMultiColumnWithScrollableOverflow) { … }

TEST_P(PaintPropertyTreeBuilderTest, SpanFragmentsLimitedToSize) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       PaintOffsetUnderMulticolumnScrollFixedPos) { … }

TEST_P(PaintPropertyTreeBuilderTest, FragmentsUnderMultiColumn) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       FragmentsUnderMultiColumnVerticalRLWithOverflow) { … }

TEST_P(PaintPropertyTreeBuilderTest, LayerUnderOverflowClipUnderMultiColumn) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowClipUnderMultiColumn) { … }

TEST_P(PaintPropertyTreeBuilderTest, CompositedUnderMultiColumn) { … }

// Ensures no crash with multi-column containing relative-position inline with
// spanner with absolute-position children.
TEST_P(PaintPropertyTreeBuilderTest,
       MultiColumnInlineRelativeAndSpannerAndAbsPos) { … }

TEST_P(PaintPropertyTreeBuilderTest, FrameUnderMulticol) { … }

TEST_P(PaintPropertyTreeBuilderTest, CompositedMulticolFrameUnderMulticol) { … }

// Test that becoming unfragmented correctly updates FragmentData. This means
// clearing the fragment ID. Also check the paint offset, for good measure.
TEST_P(PaintPropertyTreeBuilderTest, BecomingUnfragmented) { … }

TEST_P(PaintPropertyTreeBuilderTest, Reflection) { … }

TEST_P(PaintPropertyTreeBuilderTest, SimpleFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest, PixelMovingFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest, SimpleFilterWithWillChangeTransform) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeFilterCreatesClipExpander) { … }

TEST_P(PaintPropertyTreeBuilderTest, FilterReparentClips) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformOriginWithAndWithoutTransform) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformOriginWithAndWithoutMotionPath) { … }

TEST_P(PaintPropertyTreeBuilderTest, ChangePositionUpdateDescendantProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformNodeNotAnimatedStillHasCompositorElementId) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       EffectNodeNotAnimatedStillHasCompositorElementId) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       TransformNodeAnimatedHasCompositorElementId) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectNodeAnimatedHasCompositorElementId) { … }

TEST_P(PaintPropertyTreeBuilderTest, FloatUnderInline) { … }

TEST_P(PaintPropertyTreeBuilderTest, ScrollNodeHasCompositorElementId) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowClipSubpixelPosition) { … }

TEST_P(PaintPropertyTreeBuilderTest, MaskSimple) { … }

TEST_P(PaintPropertyTreeBuilderTest, MaskWithOutset) { … }

TEST_P(PaintPropertyTreeBuilderTest, MaskEscapeClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, MaskInline) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGResource) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGHiddenResource) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGBlending) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootBlending) { … }

TEST_P(PaintPropertyTreeBuilderTest, ScrollBoundsOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, BackfaceHidden) { … }

TEST_P(PaintPropertyTreeBuilderTest, FrameBorderRadius) { … }

TEST_P(PaintPropertyTreeBuilderTest, NoPropertyForSVGTextWithReflection) { … }

TEST_P(PaintPropertyTreeBuilderTest, ImageBorderRadius) { … }

TEST_P(PaintPropertyTreeBuilderTest, FrameClipWhenPrinting) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowControlsClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowControlsClipSubpixel) { … }

TEST_P(PaintPropertyTreeBuilderTest, FragmentPaintOffsetUnderOverflowScroll) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootWithMask) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootWithCSSMask) { … }

TEST_P(PaintPropertyTreeBuilderTest, ElementCaptureEffectNode) { … }

TEST_P(PaintPropertyTreeBuilderTest, ClearClipPathEffectNode) { … }

TEST_P(PaintPropertyTreeBuilderTest, EmptyClipPathSubpixelOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, EmptyMaskSubpixelOffset) { … }

TEST_P(PaintPropertyTreeBuilderTest, RootHasCompositedScrolling) { … }

TEST_P(PaintPropertyTreeBuilderTest, IframeDoesNotRequireCompositedScrolling) { … }

TEST_P(PaintPropertyTreeBuilderTest, ClipHitTestChangeDoesNotCauseFullRepaint) { … }

TEST_P(PaintPropertyTreeBuilderTest, ClipPathInheritanceWithoutMutation) { … }

TEST_P(PaintPropertyTreeBuilderTest, CompositedLayerSkipsFragmentClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, CompositedLayerUnderClipUnderMulticol) { … }

TEST_P(PaintPropertyTreeBuilderTest, RepeatingFixedPositionInPagedMedia) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       RepeatingFixedPositionWithTransformInPagedMedia) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       FloatPaintOffsetInContainerWithScrollbars) { … }

TEST_P(PaintPropertyTreeBuilderTest, PaintOffsetForTextareaWithResizer) { … }

TEST_P(PaintPropertyTreeBuilderTest, SubpixelPositionedScrollNode) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       LayoutMenuListHasOverlowAndLocalBorderBoxProperties) { … }

TEST_P(PaintPropertyTreeBuilderTest, EmptyClipFragments) { … }

TEST_P(PaintPropertyTreeBuilderTest, StickyConstraintChain) { … }

TEST_P(PaintPropertyTreeBuilderTest, StickyUnderOverflowHidden) { … }

TEST_P(PaintPropertyTreeBuilderTest, StickyUnderScrollerWithoutOverflow) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeOpacityInducesAnEffectNode) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectOutputClipWithFixedDescendant) { … }

TEST_P(PaintPropertyTreeBuilderTest, TableColOpacity) { … }

// Test the WebView API that allows rendering the whole page. In this case, we
// shouldn't create a clip node for the main frame.
TEST_P(PaintPropertyTreeBuilderTest, MainFrameDoesntClipContent) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootCompositedClipPathSimple) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGRootCompositedClipPathComplex) { … }

TEST_P(PaintPropertyTreeBuilderTest, SimpleOpacityChangeDoesNotCausePacUpdate) { … }

TEST_P(PaintPropertyTreeBuilderTest, SimpleScrollChangeDoesNotCausePacUpdate) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       SimpleStickyTranslationChangeDoesNotCausePacUpdate) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       NonCompositedTransformChangeCausesPacUpdate) { … }

TEST_P(PaintPropertyTreeBuilderTest, VideoClipRect) { … }

// For NoPaintPropertyForXXXText cases. The styles trigger almost all paint
// properties on the container. The contained text should not create paint
// properties in any case.
#define ALL_PROPERTY_STYLES …

TEST_P(PaintPropertyTreeBuilderTest, NoPaintPropertyForBlockText) { … }

TEST_P(PaintPropertyTreeBuilderTest, NoPaintPropertyForInlineText) { … }

TEST_P(PaintPropertyTreeBuilderTest, NoPaintPropertyForSVGText) { … }

TEST_P(PaintPropertyTreeBuilderTest, IsAffectedByOuterViewportBoundsDelta) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformAnimationAxisAlignment) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverflowScrollPropertyHierarchy) { … }

TEST_P(PaintPropertyTreeBuilderTest, CompositedInline) { … }

TEST_P(PaintPropertyTreeBuilderTest, OutOfFlowContainedInMulticol) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGChildBackdropFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest, SVGTransformAnimationAndOrigin) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeBackdropFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       WillChangeBackdropFilterWithTransformAndFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeFilter) { … }

TEST_P(PaintPropertyTreeBuilderTest, WillChangeFilterWithTransformAndOpacity) { … }

TEST_P(PaintPropertyTreeBuilderTest, EffectCanUseCurrentClipAsOutputClipCrash) { … }

// Test case for crbug.com/1381173.
TEST_P(PaintPropertyTreeBuilderTest, EffectOutputClipOfMissedOutOfFlow) { … }

TEST_P(PaintPropertyTreeBuilderTest, TransformChangesInvalidateGeometryMapper) { … }

TEST_P(PaintPropertyTreeBuilderTest,
       GeometryMapperCacheInvalidationAcrossIsolationNodes) { … }

TEST_P(PaintPropertyTreeBuilderTest, PromoteTrivial3DWithHighEndDevice) { … }

TEST_P(PaintPropertyTreeBuilderTest, DontPromoteTrivial3DWithLowEndDevice) { … }

#define EXPECT_BACKGROUND_CLIP(properties, rect) …

TEST_P(PaintPropertyTreeBuilderTest, BackgroundClip) { … }

TEST_P(PaintPropertyTreeBuilderTest, BackgroundClipFragmented) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverlayScrollbarEffects) { … }

TEST_P(PaintPropertyTreeBuilderTest, OverlayScrollbarEffectsWithRadius) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/paint/paint_property_tree_builder_test.cc
