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

Source/WebCore/svg/SVGLineElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 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 40 matching lines @@
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGLineElement::SVGLineElement(const QualifiedName& tagName, Document* document)
     : SVGStyledTransformableElement(tagName, document)
     , m_x1(LengthModeWidth)
     , m_y1(LengthModeHeight)
     , m_x2(LengthModeWidth)
     , m_y2(LengthModeHeight)
 {
     ASSERT(hasTagName(SVGNames::lineTag));
+    ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGLineElement();
 }
 
 PassRefPtr<SVGLineElement> SVGLineElement::create(const QualifiedName& tagName, Document* document)
 {
     return adoptRef(new SVGLineElement(tagName, document));
 }
 
 bool SVGLineElement::isSupportedAttribute(const QualifiedName& attrName)
 {
@@ skipping 75 matching lines @@
 {
     return x1().isRelative()
         || y1().isRelative()
         || x2().isRelative()
         || y2().isRelative();
 }
 
 }
 
 #endif // ENABLE(SVG)