Update SVG classes to use OVERRIDE / FINAL when needed

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 31 matching lines @@
 
 class SVGSVGElement FINAL : public SVGGraphicsElement,
                             public SVGFitToViewBox,
                             public SVGZoomAndPan {
 public:
     static PassRefPtr<SVGSVGElement> create(Document&);
 
     using SVGGraphicsElement::ref;
     using SVGGraphicsElement::deref;
 
-    virtual bool isValid() const { return SVGTests::isValid(); }
+    virtual bool isValid() const OVERRIDE { return SVGTests::isValid(); }
     virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); }
 
     // 'SVGSVGElement' functions
     const AtomicString& contentScriptType() const;
     void setContentScriptType(const AtomicString& type);
 
     const AtomicString& contentStyleType() const;
     void setContentStyleType(const AtomicString& type);
 
     SVGRect viewport() const;
@@ skipping 76 matching lines @@
 
 private:
     explicit SVGSVGElement(Document&);
     virtual ~SVGSVGElement();
 
     virtual bool isSVGSVGElement() const OVERRIDE { return true; }
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
 
     virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE;
-    virtual RenderObject* createRenderer(RenderStyle*);
+    virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
 
-    virtual void svgAttributeChanged(const QualifiedName&);
+    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
 
-    virtual bool selfHasRelativeLengths() const;
+    virtual bool selfHasRelativeLengths() const OVERRIDE;
 
     void inheritViewAttributes(SVGViewElement*);
 
     enum CollectIntersectionOrEnclosure {
         CollectIntersectionList,
         CollectEnclosureList
     };
 
     PassRefPtr<NodeList> collectIntersectionOrEnclosureList(const SVGRect&, SVGElement*, CollectIntersectionOrEnclosure) const;
 
     RefPtr<SVGAnimatedLength> m_x;
     RefPtr<SVGAnimatedLength> m_y;
     RefPtr<SVGAnimatedLength> m_width;
     RefPtr<SVGAnimatedLength> m_height;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGSVGElement)
         DECLARE_ANIMATED_RECT(ViewBox, viewBox)
         DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio)
     END_DECLARE_ANIMATED_PROPERTIES
 
-    virtual AffineTransform localCoordinateSpaceTransform(SVGElement::CTMScope) const;
+    virtual AffineTransform localCoordinateSpaceTransform(SVGElement::CTMScope) const OVERRIDE;
 
     bool m_useCurrentView;
     SVGZoomAndPanType m_zoomAndPan;
     RefPtr<SMILTimeContainer> m_timeContainer;
     SVGPoint m_translation;
     RefPtr<SVGViewSpec> m_viewSpec;
     WeakPtrFactory<SVGSVGElement> m_weakFactory;
 };
 
 inline bool isSVGSVGElement(const Node& node)
 {
     return node.isSVGElement() && toSVGElement(node).isSVGSVGElement();
 }
 
 DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGSVGElement);
 
 } // namespace WebCore
 
 #endif