RuntimeEnabledFeatures::slimmingPaintOffsetCaching

Source/core/paint/DisplayItemListPaintTest.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef DisplayItemListPaintTest_h
 #define DisplayItemListPaintTest_h
 
 #include "core/frame/FrameView.h"
 #include "core/layout/LayoutTestHelper.h"
 #include "core/layout/LayoutView.h"
 #include "core/paint/DeprecatedPaintLayer.h"
 #include "platform/graphics/GraphicsLayer.h"
 #include <gtest/gtest.h>
 
 namespace blink {
 
 class DisplayItemListPaintTest : public RenderingTest {
 public:
     DisplayItemListPaintTest()
         : m_originalSlimmingPaintSubsequenceCachingEnabled(RuntimeEnabledFeatures::slimmingPaintSubsequenceCachingEnabled())
+        , m_originalSlimmingPaintOffsetCachingEnabled(RuntimeEnabledFeatures::slimmingPaintOffsetCachingEnabled())
         { }
 
 protected:
     LayoutView& layoutView() { return *document().layoutView(); }
     DisplayItemList& rootDisplayItemList() { return *layoutView().layer()->graphicsLayerBacking()->displayItemList(); }
 
 private:
     void SetUp() override
     {
         RenderingTest::SetUp();
         enableCompositing();
     }
     void TearDown() override
     {
         RuntimeEnabledFeatures::setSlimmingPaintSubsequenceCachingEnabled(m_originalSlimmingPaintSubsequenceCachingEnabled);
+        RuntimeEnabledFeatures::setSlimmingPaintOffsetCachingEnabled(m_originalSlimmingPaintOffsetCachingEnabled);
     }
 
     bool m_originalSlimmingPaintSubsequenceCachingEnabled;
+    bool m_originalSlimmingPaintOffsetCachingEnabled;
 };
 
 // Slimming paint v2 has subtly different behavior on some paint tests. This
 // class is used to test only v2 behavior while maintaining v1 test coverage.
 class DisplayItemListPaintTestForSlimmingPaintV2 : public RenderingTest {
 public:
     DisplayItemListPaintTestForSlimmingPaintV2()
         : m_originalSlimmingPaintV2Enabled(RuntimeEnabledFeatures::slimmingPaintV2Enabled()) { }
 
 protected:
@@ skipping 53 matching lines @@
         for (size_t index = 0; index < std::min<size_t>(actual.size(), expectedSize); index++) { \
             TRACE_DISPLAY_ITEMS(index, expected[index], actual[index]); \
             EXPECT_EQ(expected[index].client(), actual[index].client()); \
             EXPECT_EQ(expected[index].type(), actual[index].type()); \
         } \
     } while (false);
 
 } // namespace blink
 
 #endif // DisplayItemListPaintTest_h