Update SVG classes to use OVERRIDE / FINAL when needed

Source/core/svg/SVGPathByteStreamSource.h

Index: Source/core/svg/SVGPathByteStreamSource.h
diff --git a/Source/core/svg/SVGPathByteStreamSource.h b/Source/core/svg/SVGPathByteStreamSource.h
index 9dedab5bfe5a7dd6da1b72ad48d8074639629683..c1189bf7e77cde9cde69dac64da0afcaba9f37f9 100644
--- a/Source/core/svg/SVGPathByteStreamSource.h
+++ b/Source/core/svg/SVGPathByteStreamSource.h
@@ -27,7 +27,7 @@
 
 namespace WebCore {
 
-class SVGPathByteStreamSource : public SVGPathSource {
+class SVGPathByteStreamSource FINAL : public SVGPathSource {
 public:
     static PassOwnPtr<SVGPathByteStreamSource> create(SVGPathByteStream* stream)
     {
@@ -37,20 +37,20 @@ public:
 private:
     SVGPathByteStreamSource(SVGPathByteStream*);
 
-    virtual bool hasMoreData() const;
-    virtual bool moveToNextToken() { return true; }
-    virtual bool parseSVGSegmentType(SVGPathSegType&);
-    virtual SVGPathSegType nextCommand(SVGPathSegType);
-
-    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 hasMoreData() const OVERRIDE;
+    virtual bool moveToNextToken() OVERRIDE { return true; }
+    virtual bool parseSVGSegmentType(SVGPathSegType&) OVERRIDE;
+    virtual SVGPathSegType nextCommand(SVGPathSegType) OVERRIDE;
+
+    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;
 
 #if COMPILER(MSVC)
 #pragma warning(disable: 4701)