Update SVG classes to use OVERRIDE / FINAL when needed

Source/core/svg/SVGTextPositioningElement.h

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2008 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 22 matching lines @@
 
     SVGAnimatedLengthList* x() const { return m_x.get(); }
     SVGAnimatedLengthList* y() const { return m_y.get(); }
     SVGAnimatedLengthList* dx() const { return m_dx.get(); }
     SVGAnimatedLengthList* dy() const { return m_dy.get(); }
 
 protected:
     SVGTextPositioningElement(const QualifiedName&, Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
-    virtual void svgAttributeChanged(const QualifiedName&);
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE FINAL;
+    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE FINAL;
 
     RefPtr<SVGAnimatedLengthList> m_x;
     RefPtr<SVGAnimatedLengthList> m_y;
     RefPtr<SVGAnimatedLengthList> m_dx;
     RefPtr<SVGAnimatedLengthList> m_dy;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGTextPositioningElement)
         DECLARE_ANIMATED_NUMBER_LIST(Rotate, rotate)
     END_DECLARE_ANIMATED_PROPERTIES
 };
 
 } // namespace WebCore
 
 #endif