bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/events/CompositionEvent.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 21 matching lines @@
 
 namespace blink {
 
 struct CompositionEventInit : UIEventInit {
     CompositionEventInit();
 
     String data;
 };
 
 class CompositionEvent FINAL : public UIEvent {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<CompositionEvent> create()
     {
         return adoptRefWillBeNoop(new CompositionEvent);
     }
 
     static PassRefPtrWillBeRawPtr<CompositionEvent> create(const AtomicString& type, PassRefPtrWillBeRawPtr<AbstractView> view, const String& data, const Vector<CompositionUnderline>& underlines)
     {
         return adoptRefWillBeNoop(new CompositionEvent(type, view, data, underlines));
     }
@@ skipping 24 matching lines @@
 
     String m_data;
     int m_activeSegmentStart;
     int m_activeSegmentEnd;
     Vector<unsigned> m_segments;
 };
 
 } // namespace blink
 
 #endif // CompositionEvent_h