Update SVG classes to use OVERRIDE / FINAL when needed

Source/core/svg/SVGStyleElement.h

 /*
  * Copyright (C) 2004, 2005 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 20 matching lines @@
                             , public StyleElement {
 public:
     static PassRefPtr<SVGStyleElement> create(Document&, bool createdByParser);
     virtual ~SVGStyleElement();
 
     using StyleElement::sheet;
 
     bool disabled() const;
     void setDisabled(bool);
 
-    virtual const AtomicString& type() const;
+    virtual const AtomicString& type() const OVERRIDE;
     void setType(const AtomicString&);
 
-    virtual const AtomicString& media() const;
+    virtual const AtomicString& media() const OVERRIDE;
     void setMedia(const AtomicString&);
 
-    virtual String title() const;
+    virtual String title() const OVERRIDE;
     void setTitle(const AtomicString&);
 
 private:
     SVGStyleElement(Document&, bool createdByParser);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
-    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
+    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE;
 
-    virtual void finishParsingChildren();
+    virtual void finishParsingChildren() OVERRIDE;
     virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; }
 
-    virtual bool isLoading() const { return StyleElement::isLoading(); }
-    virtual bool sheetLoaded() { return StyleElement::sheetLoaded(document()); }
-    virtual void startLoadingDynamicSheet() { StyleElement::startLoadingDynamicSheet(document()); }
+    virtual bool sheetLoaded() OVERRIDE { return StyleElement::sheetLoaded(document()); }
+    virtual void startLoadingDynamicSheet() OVERRIDE { StyleElement::startLoadingDynamicSheet(document()); }
     virtual Timer<SVGElement>* svgLoadEventTimer() OVERRIDE { return &m_svgLoadEventTimer; }
 
     Timer<SVGElement> m_svgLoadEventTimer;
 };
 
 DEFINE_NODE_TYPE_CASTS(SVGStyleElement, hasTagName(SVGNames::styleTag));
 
 } // namespace WebCore
 
 #endif // SVGStyleElement_h