Update SVG classes to use OVERRIDE / FINAL when needed

Source/core/svg/SVGPathStringSource.h

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef SVGPathStringSource_h
 #define SVGPathStringSource_h
 
 #include "core/svg/SVGPathSource.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
-class SVGPathStringSource : public SVGPathSource {
+class SVGPathStringSource FINAL : public SVGPathSource {
 public:
     static PassOwnPtr<SVGPathStringSource> create(const String& string)
     {
         return adoptPtr(new SVGPathStringSource(string));
     }
 
 private:
     SVGPathStringSource(const String&);
 
-    virtual bool hasMoreData() const;
-    virtual bool moveToNextToken();
-    virtual bool parseSVGSegmentType(SVGPathSegType&);
-    virtual SVGPathSegType nextCommand(SVGPathSegType previousCommand);
+    virtual bool hasMoreData() const OVERRIDE;
+    virtual bool moveToNextToken() OVERRIDE;
+    virtual bool parseSVGSegmentType(SVGPathSegType&) OVERRIDE;
+    virtual SVGPathSegType nextCommand(SVGPathSegType previousCommand) OVERRIDE;
 
-    virtual bool parseMoveToSegment(FloatPoint&);
-    virtual bool parseLineToSegment(FloatPoint&);
-    virtual bool parseLineToHorizontalSegment(float&);
-    virtual bool parseLineToVerticalSegment(float&);
-    virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&);
-    virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&);
-    virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&);
-    virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&);
-    virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPoint&);
+    virtual bool parseMoveToSegment(FloatPoint&) OVERRIDE;
+    virtual bool parseLineToSegment(FloatPoint&) OVERRIDE;
+    virtual bool parseLineToHorizontalSegment(float&) OVERRIDE;
+    virtual bool parseLineToVerticalSegment(float&) OVERRIDE;
+    virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&) OVERRIDE;
+    virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&) OVERRIDE;
+    virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&) OVERRIDE;
+    virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&) OVERRIDE;
+    virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPoint&) OVERRIDE;
 
     String m_string;
     bool m_is8BitSource;
 
     union {
         const LChar* m_character8;
         const UChar* m_character16;
     } m_current;
     union {
         const LChar* m_character8;
         const UChar* m_character16;
     } m_end;
 };
 
 } // namespace WebCore
 
 #endif // SVGPathStringSource_h