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

Source/core/html/HTMLMapElement.h

Index: Source/core/html/HTMLMapElement.h
diff --git a/Source/core/html/HTMLMapElement.h b/Source/core/html/HTMLMapElement.h
index 2ddbbe0bb5e9a9e57082cbff8ccfc4178e11f096..a0f59f3fc77463c28395d74dced8c5473b66fec5 100644
--- a/Source/core/html/HTMLMapElement.h
+++ b/Source/core/html/HTMLMapElement.h
@@ -30,7 +30,7 @@ namespace blink {
 class HitTestResult;
 class HTMLImageElement;
 
-class HTMLMapElement FINAL : public HTMLElement {
+class HTMLMapElement final : public HTMLElement {
     DEFINE_WRAPPERTYPEINFO();
 public:
     DECLARE_NODE_FACTORY(HTMLMapElement);
@@ -46,10 +46,10 @@ public:
 private:
     explicit HTMLMapElement(Document&);
 
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
 
-    virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
-    virtual void removedFrom(ContainerNode*) OVERRIDE;
+    virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
+    virtual void removedFrom(ContainerNode*) override;
 
     AtomicString m_name;
 };