FINALizing of the Node hierarchy.

Source/core/svg/SVGUseElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 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 18 matching lines @@
 #include "SVGStyledTransformableElement.h"
 #include "SVGTests.h"
 #include "SVGURIReference.h"
 #include "core/loader/cache/CachedSVGDocument.h"
 
 namespace WebCore {
 
 class CachedSVGDocument;
 class SVGElementInstance;
 
-class SVGUseElement : public SVGStyledTransformableElement,
-                      public SVGTests,
-                      public SVGLangSpace,
-                      public SVGExternalResourcesRequired,
-                      public SVGURIReference,
-                      public CachedSVGDocumentClient {
+class SVGUseElement FINAL : public SVGStyledTransformableElement,
+                            public SVGTests,
+                            public SVGLangSpace,
+                            public SVGExternalResourcesRequired,
+                            public SVGURIReference,
+                            public CachedSVGDocumentClient {
 public:
     static PassRefPtr<SVGUseElement> create(const QualifiedName&, Document*, bool wasInsertedByParser);
     virtual ~SVGUseElement();
 
     SVGElementInstance* instanceRoot();
     SVGElementInstance* animatedInstanceRoot() const;
     SVGElementInstance* instanceForShadowTreeElement(Node*) const;
     void invalidateShadowTree();
     void invalidateDependentShadowTrees();
 
@@ skipping 76 matching lines @@
     bool m_needsShadowTreeRecreation;
     RefPtr<SVGElementInstance> m_targetElementInstance;
     CachedResourceHandle<CachedSVGDocument> m_cachedDocument;
     Timer<SVGElement> m_svgLoadEventTimer;
 };
 
 }
 
 #endif
 #endif