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

Source/core/html/HTMLSourceElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 namespace blink {
 
 using namespace HTMLNames;
 
 static SourceEventSender& sourceErrorEventSender()
 {
     DEFINE_STATIC_LOCAL(SourceEventSender, sharedErrorEventSender, (EventTypeNames::error));
     return sharedErrorEventSender;
 }
 
-class HTMLSourceElement::Listener FINAL : public MediaQueryListListener {
+class HTMLSourceElement::Listener final : public MediaQueryListListener {
 public:
     explicit Listener(HTMLSourceElement* element) : m_element(element) { }
-    virtual void notifyMediaQueryChanged() OVERRIDE
+    virtual void notifyMediaQueryChanged() override
     {
         if (m_element)
             m_element->notifyMediaQueryChanged();
     }
 
     void clearElement() { m_element = nullptr; }
-    virtual void trace(Visitor* visitor) OVERRIDE
+    virtual void trace(Visitor* visitor) override
     {
         visitor->trace(m_element);
         MediaQueryListListener::trace(visitor);
     }
 private:
     RawPtrWillBeMember<HTMLSourceElement> m_element;
 };
 
 inline HTMLSourceElement::HTMLSourceElement(Document& document)
     : HTMLElement(sourceTag, document)
@@ skipping 107 matching lines @@
 }
 
 void HTMLSourceElement::trace(Visitor* visitor)
 {
     visitor->trace(m_mediaQueryList);
     visitor->trace(m_listener);
     HTMLElement::trace(visitor);
 }
 
 }