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

Source/core/svg/SVGGradientElement.h

Index: Source/core/svg/SVGGradientElement.h
diff --git a/Source/core/svg/SVGGradientElement.h b/Source/core/svg/SVGGradientElement.h
index cc548914c5069d10bb5adb56e28cc52c9591b47c..82cad3b2e2e6bee9eeccc55c83b127093dea4011 100644
--- a/Source/core/svg/SVGGradientElement.h
+++ b/Source/core/svg/SVGGradientElement.h
@@ -61,13 +61,13 @@ protected:
     SVGGradientElement(const QualifiedName&, Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
-    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    virtual void svgAttributeChanged(const QualifiedName&) override;
 
 private:
-    virtual bool needsPendingResourceHandling() const OVERRIDE FINAL { return false; }
+    virtual bool needsPendingResourceHandling() const override final { return false; }
 
-    virtual void childrenChanged(const ChildrenChange&) OVERRIDE FINAL;
+    virtual void childrenChanged(const ChildrenChange&) override final;
 
     RefPtr<SVGAnimatedTransformList> m_gradientTransform;
     RefPtr<SVGAnimatedEnumeration<SVGSpreadMethodType> > m_spreadMethod;