Index: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp |
diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp |
index 8d80825f23199f2d5d01d3ce2e10c3a0149aeaa6..91e14d1eab3038bd7d77472d9e8b0f2e90bb1289 100644 |
--- a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp |
+++ b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp |
@@ -45,12 +45,6 @@ protected: |
return graphicsLayer->m_previousInterestRect; |
} |
- bool shouldPaintBackgroundOntoScrollingContentsLayer(const char* elementId) |
- { |
- CompositedLayerMapping* mapping = toLayoutBlock(getLayoutObjectByElementId(elementId))->layer()->compositedLayerMapping(); |
- return mapping->shouldPaintBackgroundOntoScrollingContentsLayer(); |
- } |
- |
private: |
void SetUp() override |
{ |
@@ -632,45 +626,4 @@ TEST_F(CompositedLayerMappingTest, ScrollingContentsAndForegroundLayerPaintingPh |
EXPECT_FALSE(mapping->foregroundLayer()); |
} |
-TEST_F(CompositedLayerMappingTest, ShouldPaintBackgroundOntoScrollingContentsLayer) |
-{ |
- document().frame()->settings()->setPreferCompositingToLCDTextEnabled(true); |
- setBodyInnerHTML( |
- "<style>.scroller { overflow: scroll; will-change: transform; width: 300px; height: 300px;} .spacer { height: 1000px; }</style>" |
- "<div id='scroller1' class='scroller' style='background: white local;'>" |
- " <div id='negative-composited-child' style='background-color: red; width: 1px; height: 1px; position: absolute; backface-visibility: hidden; z-index: -1'></div>" |
- " <div class='spacer'></div>" |
- "</div>" |
- "<div id='scroller2' class='scroller' style='background: white content-box; padding: 10px;'><div class='spacer'></div></div>" |
- "<div id='scroller3' class='scroller' style='background: white local content-box; padding: 10px;'><div class='spacer'></div></div>" |
- "<div id='scroller4' class='scroller' style='background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUg), white local;'><div class='spacer'></div></div>" |
- "<div id='scroller5' class='scroller' style='background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUg) local, white local;'><div class='spacer'></div></div>" |
- "<div id='scroller6' class='scroller' style='background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUg) local, white padding-box; padding: 10px;'><div class='spacer'></div></div>" |
- "<div id='scroller7' class='scroller' style='background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUg) local, white content-box; padding: 10px;'><div class='spacer'></div></div>" |
- ); |
- |
- // First scroller cannot paint background into scrolling contents layer because it has a negative z-index child. |
- EXPECT_FALSE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller1")); |
- |
- // Second scroller cannot paint background into scrolling contents layer because it has a content-box clip without local attachment. |
- EXPECT_FALSE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller2")); |
- |
- // Third scroller can paint background into scrolling contents layer. |
- EXPECT_TRUE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller3")); |
- |
- // Fourth scroller cannot paint background into scrolling contents layer because the background image is not locally attached. |
- EXPECT_FALSE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller4")); |
- |
- // Fifth scroller can paint background into scrolling contents layer because both the image and color are locally attached. |
- EXPECT_TRUE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller5")); |
- |
- // Sixth scroller can paint background into scrolling contents layer because the image is locally attached and even though |
- // the color is not, it is filled to the padding box so it will be drawn the same as a locally attached background. |
- EXPECT_TRUE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller6")); |
- |
- // Seventh scroller cannot paint background into scrolling contents layer because the color is filled to the content |
- // box and we have padding so it is not equivalent to a locally attached background. |
- EXPECT_FALSE(shouldPaintBackgroundOntoScrollingContentsLayer("scroller7")); |
-} |
- |
} // namespace blink |