bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/events/PopStateEvent.h

 /*
  * Copyright (C) 2009 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 20 matching lines @@
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class History;
 class SerializedScriptValue;
 
 typedef EventInit PopStateEventInit;
 
 class PopStateEvent FINAL : public Event {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     virtual ~PopStateEvent();
     static PassRefPtrWillBeRawPtr<PopStateEvent> create();
     static PassRefPtrWillBeRawPtr<PopStateEvent> create(PassRefPtr<SerializedScriptValue>, PassRefPtrWillBeRawPtr<History>);
     static PassRefPtrWillBeRawPtr<PopStateEvent> create(const AtomicString&, const PopStateEventInit&);
 
     SerializedScriptValue* serializedState() const { return m_serializedState.get(); }
     void setSerializedState(PassRefPtr<SerializedScriptValue> state)
     {
         ASSERT(!m_serializedState);
@@ skipping 10 matching lines @@
     PopStateEvent(const AtomicString&, const PopStateEventInit&);
     PopStateEvent(PassRefPtr<SerializedScriptValue>, PassRefPtrWillBeRawPtr<History>);
 
     RefPtr<SerializedScriptValue> m_serializedState;
     RefPtrWillBeMember<History> m_history;
 };
 
 } // namespace blink
 
 #endif // PopStateEvent_h