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

Source/WebCore/svg/SVGDefsElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 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 23 matching lines @@
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGDefsElement)
     REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGStyledTransformableElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGTests)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGDefsElement::SVGDefsElement(const QualifiedName& tagName, Document* document)
     : SVGStyledTransformableElement(tagName, document)
 {
     ASSERT(hasTagName(SVGNames::defsTag));
+    ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGDefsElement();
 }
 
 PassRefPtr<SVGDefsElement> SVGDefsElement::create(const QualifiedName& tagName, Document* document)
 {
     return adoptRef(new SVGDefsElement(tagName, document));
 }
 
 bool SVGDefsElement::isValid() const
 {
     return SVGTests::isValid();
 }
 
 RenderObject* SVGDefsElement::createRenderer(RenderArena* arena, RenderStyle*)
 {
     return new (arena) RenderSVGHiddenContainer(this);
 }
 
 }
 
 #endif // ENABLE(SVG)