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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/paint/PaintLayer.h" | 5 #include "core/paint/PaintLayer.h" |
6 | 6 |
7 #include "core/html/HTMLIFrameElement.h" | 7 #include "core/html/HTMLIFrameElement.h" |
8 #include "core/layout/LayoutBoxModelObject.h" | 8 #include "core/layout/LayoutBoxModelObject.h" |
9 #include "core/layout/LayoutTestHelper.h" | 9 #include "core/layout/LayoutTestHelper.h" |
10 #include "core/layout/LayoutView.h" | 10 #include "core/layout/LayoutView.h" |
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319 EXPECT_TRUE(grandchild1->SupportsSubsequenceCaching()); | 319 EXPECT_TRUE(grandchild1->SupportsSubsequenceCaching()); |
320 } | 320 } |
321 | 321 |
322 TEST_P(PaintLayerTest, SubsequenceCachingSVGRoot) { | 322 TEST_P(PaintLayerTest, SubsequenceCachingSVGRoot) { |
323 SetBodyInnerHTML( | 323 SetBodyInnerHTML( |
324 "<div id='parent' style='position: relative'>" | 324 "<div id='parent' style='position: relative'>" |
325 " <svg id='svgroot' style='position: relative'></svg>" | 325 " <svg id='svgroot' style='position: relative'></svg>" |
326 "</div>"); | 326 "</div>"); |
327 | 327 |
328 PaintLayer* svgroot = GetPaintLayerByElementId("svgroot"); | 328 PaintLayer* svgroot = GetPaintLayerByElementId("svgroot"); |
329 EXPECT_TRUE(svgroot->SupportsSubsequenceCaching()); | 329 EXPECT_FALSE(svgroot->SupportsSubsequenceCaching()); |
330 } | 330 } |
331 | 331 |
332 TEST_P(PaintLayerTest, SubsequenceCachingMuticol) { | 332 TEST_P(PaintLayerTest, SubsequenceCachingMuticol) { |
333 SetBodyInnerHTML( | 333 SetBodyInnerHTML( |
334 "<div style='columns: 2'>" | 334 "<div style='columns: 2'>" |
335 " <svg id='svgroot' style='position: relative'></svg>" | 335 " <svg id='svgroot' style='position: relative'></svg>" |
336 "</div>"); | 336 "</div>"); |
337 | 337 |
338 PaintLayer* svgroot = GetPaintLayerByElementId("svgroot"); | 338 PaintLayer* svgroot = GetPaintLayerByElementId("svgroot"); |
339 EXPECT_FALSE(svgroot->SupportsSubsequenceCaching()); | 339 EXPECT_FALSE(svgroot->SupportsSubsequenceCaching()); |
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1028 RefPtr<ComputedStyle> old_style = | 1028 RefPtr<ComputedStyle> old_style = |
1029 ComputedStyle::Clone(target_object->StyleRef()); | 1029 ComputedStyle::Clone(target_object->StyleRef()); |
1030 ComputedStyle* new_style = target_object->MutableStyle(); | 1030 ComputedStyle* new_style = target_object->MutableStyle(); |
1031 new_style->SetHasCurrentTransformAnimation(); | 1031 new_style->SetHasCurrentTransformAnimation(); |
1032 target_paint_layer->UpdateTransform(old_style.Get(), *new_style); | 1032 target_paint_layer->UpdateTransform(old_style.Get(), *new_style); |
1033 | 1033 |
1034 EXPECT_NE(nullptr, target_paint_layer->Transform()); | 1034 EXPECT_NE(nullptr, target_paint_layer->Transform()); |
1035 } | 1035 } |
1036 | 1036 |
1037 } // namespace blink | 1037 } // namespace blink |
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