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

Source/core/svg/SVGFEDropShadowElement.h

Index: Source/core/svg/SVGFEDropShadowElement.h
diff --git a/Source/core/svg/SVGFEDropShadowElement.h b/Source/core/svg/SVGFEDropShadowElement.h
index 4886c1792d15cf7fdc6ca459c52cd063a35c9925..0189c8372643b2984d965bcf42a8021cfdbf5f3f 100644
--- a/Source/core/svg/SVGFEDropShadowElement.h
+++ b/Source/core/svg/SVGFEDropShadowElement.h
@@ -27,7 +27,7 @@
 
 namespace blink {
 
-class SVGFEDropShadowElement FINAL : public SVGFilterPrimitiveStandardAttributes {
+class SVGFEDropShadowElement final : public SVGFilterPrimitiveStandardAttributes {
     DEFINE_WRAPPERTYPEINFO();
 public:
     DECLARE_NODE_FACTORY(SVGFEDropShadowElement);
@@ -44,9 +44,9 @@ private:
     explicit SVGFEDropShadowElement(Document&);
 
     bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
-    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
-    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE;
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    virtual void svgAttributeChanged(const QualifiedName&) override;
+    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
 
     static const AtomicString& stdDeviationXIdentifier();
     static const AtomicString& stdDeviationYIdentifier();