bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/DOMFormData.h

 /*
  * Copyright (C) 2010 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 namespace WTF{
 class TextEncoding;
 }
 
 namespace blink {
 
 class Blob;
 class HTMLFormElement;
 
 class DOMFormData : public RefCountedWillBeGarbageCollectedFinalized<DOMFormData>, public FormDataList, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<DOMFormData> create(HTMLFormElement* form = 0)
     {
         return adoptRefWillBeNoop(new DOMFormData(form));
     }
 
     static PassRefPtrWillBeRawPtr<DOMFormData> create(const WTF::TextEncoding& encoding)
     {
         return adoptRefWillBeNoop(new DOMFormData(encoding));
     }
 
     void append(const String& name, const String& value);
     void append(const String& name, Blob*, const String& filename = String());
 
 private:
     explicit DOMFormData(const WTF::TextEncoding&);
     explicit DOMFormData(HTMLFormElement*);
 };
 
 } // namespace blink
 
 #endif // DOMFormData_h