Apply FINAL to the RenderObject hierarchy.

Source/core/rendering/svg/RenderSVGRect.h

 /*
  * Copyright (C) 2011 University of Szeged
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 16 matching lines @@
 
 #ifndef RenderSVGRect_h
 #define RenderSVGRect_h
 
 #if ENABLE(SVG)
 #include "RenderSVGPath.h"
 #include "SVGRectElement.h"
 
 namespace WebCore {
 
-class RenderSVGRect : public RenderSVGShape {
+class RenderSVGRect FINAL : public RenderSVGShape {
 public:
     explicit RenderSVGRect(SVGRectElement*);
     virtual ~RenderSVGRect();
 
 private:
     virtual const char* renderName() const { return "RenderSVGRect"; }
 
     virtual void updateShapeFromElement();
     virtual bool isEmpty() const { return m_usePathFallback ? RenderSVGShape::isEmpty() : m_fillBoundingBox.isEmpty(); };
     virtual void fillShape(GraphicsContext*) const;
     virtual void strokeShape(GraphicsContext*) const;
     virtual bool shapeDependentStrokeContains(const FloatPoint&);
     virtual bool shapeDependentFillContains(const FloatPoint&, const WindRule) const;
 
 private:
     FloatRect m_innerStrokeRect;
     FloatRect m_outerStrokeRect;
     bool m_usePathFallback;
 };
 
 }
 
 #endif // ENABLE(SVG)
 #endif