bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/HTMLVideoElement.h

 /*
  * Copyright (C) 2007, 2008, 2009, 2010 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 29 matching lines @@
 class HTMLImageLoader;
 class GraphicsContext;
 
 // GL types as defined in OpenGL ES 2.0 header file gl2.h from khronos.org.
 // That header cannot be included directly due to a conflict with NPAPI headers.
 // See crbug.com/328085.
 typedef unsigned GLenum;
 typedef int GC3Dint;
 
 class HTMLVideoElement FINAL : public HTMLMediaElement, public CanvasImageSource {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<HTMLVideoElement> create(Document&);
     virtual void trace(Visitor*) OVERRIDE;
 
     unsigned videoWidth() const;
     unsigned videoHeight() const;
 
     // Fullscreen
     void webkitEnterFullscreen(ExceptionState&);
     void webkitExitFullscreen();
@@ skipping 44 matching lines @@
     bool hasAvailableVideoFrame() const;
     virtual void updateDisplayState() OVERRIDE;
     virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE;
     virtual void setDisplayMode(DisplayMode) OVERRIDE;
 
     OwnPtrWillBeMember<HTMLImageLoader> m_imageLoader;
 
     AtomicString m_defaultPosterURL;
 };
 
-} //namespace
+} // namespace blink
 
-#endif
+#endif // HTMLVideoElement_h