Update SVG classes to use OVERRIDE / FINAL when needed

Source/core/svg/SVGPathByteStreamBuilder.h

Index: Source/core/svg/SVGPathByteStreamBuilder.h
diff --git a/Source/core/svg/SVGPathByteStreamBuilder.h b/Source/core/svg/SVGPathByteStreamBuilder.h
index b3fd7472ffe83756e37b2e9c015c2400172e6208..66d754bc92bd39071f2da3d03678f629653707d0 100644
--- a/Source/core/svg/SVGPathByteStreamBuilder.h
+++ b/Source/core/svg/SVGPathByteStreamBuilder.h
@@ -28,30 +28,30 @@
 
 namespace WebCore {
 
-class SVGPathByteStreamBuilder : public SVGPathConsumer {
+class SVGPathByteStreamBuilder FINAL : public SVGPathConsumer {
 public:
     SVGPathByteStreamBuilder();
 
     void setCurrentByteStream(SVGPathByteStream* byteStream) { m_byteStream = byteStream; }
 
 private:
-    virtual void incrementPathSegmentCount() { }
-    virtual bool continueConsuming() { return true; }
-    virtual void cleanup() { m_byteStream = 0; }
+    virtual void incrementPathSegmentCount() OVERRIDE { }
+    virtual bool continueConsuming() OVERRIDE { return true; }
+    virtual void cleanup() OVERRIDE { m_byteStream = 0; }
 
     // Used in UnalteredParsing/NormalizedParsing modes.
-    virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode);
-    virtual void lineTo(const FloatPoint&, PathCoordinateMode);
-    virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode);
-    virtual void closePath();
+    virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) OVERRIDE;
+    virtual void lineTo(const FloatPoint&, PathCoordinateMode) OVERRIDE;
+    virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
+    virtual void closePath() OVERRIDE;
 
     // Only used in UnalteredParsing mode.
-    virtual void lineToHorizontal(float, PathCoordinateMode);
-    virtual void lineToVertical(float, PathCoordinateMode);
-    virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode);
-    virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode);
-    virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode);
-    virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode);
+    virtual void lineToHorizontal(float, PathCoordinateMode) OVERRIDE;
+    virtual void lineToVertical(float, PathCoordinateMode) OVERRIDE;
+    virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
+    virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
+    virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) OVERRIDE;
+    virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode) OVERRIDE;
 
     template<typename ByteType>
     void writeType(const ByteType& type)