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

Source/core/dom/Attr.h

Index: Source/core/dom/Attr.h
diff --git a/Source/core/dom/Attr.h b/Source/core/dom/Attr.h
index c7716764e5c34cfc92aef3e2aa1ac22522363db9..1167e2906c80b4020bf0e7040173d00559b7f6ca 100644
--- a/Source/core/dom/Attr.h
+++ b/Source/core/dom/Attr.h
@@ -36,7 +36,7 @@ namespace blink {
 // resulting nodevalue in the attribute upon
 // destruction. however, this is not yet implemented.
 
-class Attr FINAL : public ContainerNode {
+class Attr final : public ContainerNode {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<Attr> create(Element&, const QualifiedName&);
@@ -58,11 +58,11 @@ public:
     void attachToElement(Element*, const AtomicString&);
     void detachFromElementWithValue(const AtomicString&);
 
-    virtual const AtomicString& localName() const OVERRIDE { return m_name.localName(); }
-    virtual const AtomicString& namespaceURI() const OVERRIDE { return m_name.namespaceURI(); }
+    virtual const AtomicString& localName() const override { return m_name.localName(); }
+    virtual const AtomicString& namespaceURI() const override { return m_name.namespaceURI(); }
     const AtomicString& prefix() const { return m_name.prefix(); }
 
-    virtual void trace(Visitor*) OVERRIDE;
+    virtual void trace(Visitor*) override;
 
 private:
     Attr(Element&, const QualifiedName&);
@@ -74,17 +74,17 @@ private:
 
     void setValueInternal(const AtomicString&);
 
-    virtual String nodeName() const OVERRIDE { return name(); }
-    virtual NodeType nodeType() const OVERRIDE { return ATTRIBUTE_NODE; }
+    virtual String nodeName() const override { return name(); }
+    virtual NodeType nodeType() const override { return ATTRIBUTE_NODE; }
 
-    virtual String nodeValue() const OVERRIDE { return value(); }
-    virtual void setNodeValue(const String&) OVERRIDE;
-    virtual PassRefPtrWillBeRawPtr<Node> cloneNode(bool deep = true) OVERRIDE;
+    virtual String nodeValue() const override { return value(); }
+    virtual void setNodeValue(const String&) override;
+    virtual PassRefPtrWillBeRawPtr<Node> cloneNode(bool deep = true) override;
 
-    virtual bool isAttributeNode() const OVERRIDE { return true; }
-    virtual bool childTypeAllowed(NodeType) const OVERRIDE;
+    virtual bool isAttributeNode() const override { return true; }
+    virtual bool childTypeAllowed(NodeType) const override;
 
-    virtual void childrenChanged(const ChildrenChange&) OVERRIDE;
+    virtual void childrenChanged(const ChildrenChange&) override;
 
     Attribute& elementAttribute();