First part of work to move V8 binding integrity off of vtables.

Source/WebCore/svg/SVGMetadataElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 11 matching lines @@
 #if ENABLE(SVG)
 #include "SVGMetadataElement.h"
 #include "SVGNames.h"
 
 namespace WebCore {
 
 inline SVGMetadataElement::SVGMetadataElement(const QualifiedName& tagName, Document* document)
     : SVGElement(tagName, document)
 {
     ASSERT(hasTagName(SVGNames::metadataTag));
+    ScriptWrappable::init(this);
 }
 
 PassRefPtr<SVGMetadataElement> SVGMetadataElement::create(const QualifiedName& tagName, Document* document)
 {
     return adoptRef(new SVGMetadataElement(tagName, document));
 }
 
 }
 
 #endif // ENABLE(SVG)