| Index: Source/core/frame/History.h
|
| diff --git a/Source/core/frame/History.h b/Source/core/frame/History.h
|
| index 3e46eb534c62aab3ea57489dc9ba3e47dacec79a..509d9298346a6291058c8a78db20f68700c99a48 100644
|
| --- a/Source/core/frame/History.h
|
| +++ b/Source/core/frame/History.h
|
| @@ -44,6 +44,7 @@ class ExceptionState;
|
|
|
| class History FINAL : public RefCountedWillBeGarbageCollectedFinalized<History>, public ScriptWrappable, public DOMWindowProperty {
|
| DEFINE_WRAPPERTYPEINFO();
|
| + WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(History);
|
| public:
|
| static PassRefPtrWillBeRawPtr<History> create(LocalFrame* frame)
|
| {
|
| @@ -62,7 +63,7 @@ public:
|
|
|
| void stateObjectAdded(PassRefPtr<SerializedScriptValue>, const String& title, const String& url, FrameLoadType, ExceptionState&);
|
|
|
| - void trace(Visitor*) { }
|
| + virtual void trace(Visitor*) OVERRIDE;
|
|
|
| private:
|
| explicit History(LocalFrame*);
|
|
|