Index: Source/core/dom/IdTargetObserver.h |
diff --git a/Source/core/dom/IdTargetObserver.h b/Source/core/dom/IdTargetObserver.h |
index 8ff279ba1484aabbfa5d990ba582174cfd56ea64..750bfbb4340368b4e2aae4a9f26950bad3506000 100644 |
--- a/Source/core/dom/IdTargetObserver.h |
+++ b/Source/core/dom/IdTargetObserver.h |
@@ -36,7 +36,7 @@ class IdTargetObserverRegistry; |
class IdTargetObserver : public NoBaseWillBeGarbageCollectedFinalized<IdTargetObserver> { |
public: |
virtual ~IdTargetObserver(); |
- virtual void trace(Visitor*); |
+ DECLARE_VIRTUAL_TRACE(); |
virtual void idTargetChanged() = 0; |
virtual void unregister(); |