Index: Source/bindings/core/v8/V8MutationCallback.h |
diff --git a/Source/bindings/core/v8/V8MutationCallback.h b/Source/bindings/core/v8/V8MutationCallback.h |
index 40ed990988d278ed52cedfde82cc8f70e5d0cf89..e169d21b56aa893f6cfdf204f81c5ab7b91f0492 100644 |
--- a/Source/bindings/core/v8/V8MutationCallback.h |
+++ b/Source/bindings/core/v8/V8MutationCallback.h |
@@ -50,7 +50,7 @@ public: |
virtual void call(const WillBeHeapVector<RefPtrWillBeMember<MutationRecord>>&, MutationObserver*) override; |
virtual ExecutionContext* executionContext() const override { return ContextLifecycleObserver::executionContext(); } |
- virtual void trace(Visitor*) override; |
+ DECLARE_VIRTUAL_TRACE(); |
private: |
V8MutationCallback(v8::Handle<v8::Function>, v8::Handle<v8::Object>, ScriptState*); |