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

Source/core/events/HashChangeEvent.h

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 14 matching lines @@
 
 namespace blink {
 
 struct HashChangeEventInit : public EventInit {
     HashChangeEventInit() { }
 
     String oldURL;
     String newURL;
 };
 
-class HashChangeEvent FINAL : public Event {
+class HashChangeEvent final : public Event {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<HashChangeEvent> create()
     {
         return adoptRefWillBeNoop(new HashChangeEvent);
     }
 
     static PassRefPtrWillBeRawPtr<HashChangeEvent> create(const String& oldURL, const String& newURL)
     {
         return adoptRefWillBeNoop(new HashChangeEvent(oldURL, newURL));
@@ skipping 11 matching lines @@
 
         initEvent(eventType, canBubble, cancelable);
 
         m_oldURL = oldURL;
         m_newURL = newURL;
     }
 
     const String& oldURL() const { return m_oldURL; }
     const String& newURL() const { return m_newURL; }
 
-    virtual const AtomicString& interfaceName() const OVERRIDE { return EventNames::HashChangeEvent; }
+    virtual const AtomicString& interfaceName() const override { return EventNames::HashChangeEvent; }
 
-    virtual void trace(Visitor* visitor) OVERRIDE { Event::trace(visitor); }
+    virtual void trace(Visitor* visitor) override { Event::trace(visitor); }
 
 private:
     HashChangeEvent() { }
 
     HashChangeEvent(const String& oldURL, const String& newURL)
         : Event(EventTypeNames::hashchange, false, false)
         , m_oldURL(oldURL)
         , m_newURL(newURL) { }
 
     HashChangeEvent(const AtomicString& type, const HashChangeEventInit& initializer)
         : Event(type, initializer)
         , m_oldURL(initializer.oldURL)
         , m_newURL(initializer.newURL) { }
 
     String m_oldURL;
     String m_newURL;
 };
 
 } // namespace blink
 
 #endif // HashChangeEvent_h