Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/svg

Source/core/svg/SVGNumberOptionalNumber.h

Index: Source/core/svg/SVGNumberOptionalNumber.h
diff --git a/Source/core/svg/SVGNumberOptionalNumber.h b/Source/core/svg/SVGNumberOptionalNumber.h
index 95b080a27a746fdf6945310f83126a9ad00648a8..39c20ed6ea099a04c767cb7768e95df1acebc109 100644
--- a/Source/core/svg/SVGNumberOptionalNumber.h
+++ b/Source/core/svg/SVGNumberOptionalNumber.h
@@ -47,14 +47,14 @@ public:
     }
 
     PassRefPtr<SVGNumberOptionalNumber> clone() const;
-    virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String&) const OVERRIDE;
+    virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String&) const override;
 
-    virtual String valueAsString() const OVERRIDE;
+    virtual String valueAsString() const override;
     void setValueAsString(const String&, ExceptionState&);
 
-    virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) OVERRIDE;
-    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) OVERRIDE;
-    virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) OVERRIDE;
+    virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
+    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
+    virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
 
     static AnimatedPropertyType classType() { return AnimatedNumberOptionalNumber; }