Generate toSVGSVG|Stop|TextContentElement()

Source/core/svg/SVGSVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 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 162 matching lines @@
     virtual AffineTransform localCoordinateSpaceTransform(SVGElement::CTMScope) const;
 
     bool m_useCurrentView;
     SVGZoomAndPanType m_zoomAndPan;
     RefPtr<SMILTimeContainer> m_timeContainer;
     SVGPoint m_translation;
     RefPtr<SVGViewSpec> m_viewSpec;
     WeakPtrFactory<SVGSVGElement> m_weakFactory;
 };
 
-inline SVGSVGElement* toSVGSVGElement(Node* node)
+inline bool isSVGSVGElement(const Node& node)
 {
-    ASSERT_WITH_SECURITY_IMPLICATION(!node || toSVGElement(node)->isSVGSVGElement());
-    return static_cast<SVGSVGElement*>(node);
+    return node.isSVGElement() && toSVGElement(node).isSVGSVGElement();
 }
 
-inline const SVGSVGElement* toSVGSVGElement(const Node* node)
-{
-    ASSERT_WITH_SECURITY_IMPLICATION(!node || toSVGElement(node)->isSVGSVGElement());
-    return static_cast<const SVGSVGElement*>(node);
-}
+DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGSVGElement);
 
 } // namespace WebCore
 
 #endif