Index: Source/core/frame/History.h |
diff --git a/Source/core/frame/History.h b/Source/core/frame/History.h |
index fefa3a13d109056a5e6439fca48b90ca0b38bab0..ad1102a552a59038f2184ff4b23c69f9a47e5de9 100644 |
--- a/Source/core/frame/History.h |
+++ b/Source/core/frame/History.h |
@@ -63,7 +63,7 @@ public: |
void stateObjectAdded(PassRefPtr<SerializedScriptValue>, const String& title, const String& url, FrameLoadType, ExceptionState&); |
- virtual void trace(Visitor*) override; |
+ DECLARE_VIRTUAL_TRACE(); |
private: |
explicit History(LocalFrame*); |