bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/track/vtt/VTTCue.h

 /*
  * Copyright (c) 2013, Opera Software ASA. 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 43 matching lines @@
 
 private:
     VTTCueBox(Document&, VTTCue*);
 
     virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
 
     RawPtrWillBeMember<VTTCue> m_cue;
 };
 
 class VTTCue FINAL : public TextTrackCue {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<VTTCue> create(Document& document, double startTime, double endTime, const String& text)
     {
         return adoptRefWillBeNoop(new VTTCue(document, startTime, endTime, text));
     }
 
     virtual ~VTTCue();
 
     const String& vertical() const;
     void setVertical(const String&);
@@ skipping 115 matching lines @@
     bool m_snapToLines : 1;
     bool m_displayTreeShouldChange : 1;
     bool m_notifyRegion : 1;
 };
 
 // VTTCue is currently the only TextTrackCue subclass.
 DEFINE_TYPE_CASTS(VTTCue, TextTrackCue, cue, true, true);
 
 } // namespace blink
 
-#endif
+#endif // VTTCue_h