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Unified Diff: third_party/WebKit/Source/platform/graphics/paint/PaintController.h

Issue 2066603005: Check DisplayItemCient aliveness in cached subsequences (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Update comments Created 4 years, 6 months ago
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Index: third_party/WebKit/Source/platform/graphics/paint/PaintController.h
diff --git a/third_party/WebKit/Source/platform/graphics/paint/PaintController.h b/third_party/WebKit/Source/platform/graphics/paint/PaintController.h
index 4ff8560f367dbf4f83beb9a52aa614f4923ced5d..1de5eb2aa1cf447a1d03adbff1f314f18e63c9da 100644
--- a/third_party/WebKit/Source/platform/graphics/paint/PaintController.h
+++ b/third_party/WebKit/Source/platform/graphics/paint/PaintController.h
@@ -239,6 +239,11 @@ private:
#endif
DisplayItemCacheGeneration m_currentCacheGeneration;
+
+#if CHECK_DISPLAY_ITEM_CLIENT_ALIVENESS
+ // A stack recording subsequence clients that are currently painting.
+ Vector<const DisplayItemClient*> m_currentSubsequenceClients;
+#endif
};
} // namespace blink

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