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 |