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

Source/core/events/DOMWindowEventQueue.h

Index: Source/core/events/DOMWindowEventQueue.h
diff --git a/Source/core/events/DOMWindowEventQueue.h b/Source/core/events/DOMWindowEventQueue.h
index c50ef93b310fc9c28d5a90e1a1fdf0fa5992d37a..421be567135527c37d369f4cfe604d1e3b9f4d23 100644
--- a/Source/core/events/DOMWindowEventQueue.h
+++ b/Source/core/events/DOMWindowEventQueue.h
@@ -46,16 +46,16 @@ class ExecutionContext;
 #define DOMWINDOWEVENTQUEUE_BASE_CLASSES public RefCounted<DOMWindowEventQueue>, public EventQueue
 #endif
 
-class DOMWindowEventQueue FINAL : DOMWINDOWEVENTQUEUE_BASE_CLASSES {
+class DOMWindowEventQueue final : DOMWINDOWEVENTQUEUE_BASE_CLASSES {
 public:
     static PassRefPtrWillBeRawPtr<DOMWindowEventQueue> create(ExecutionContext*);
     virtual ~DOMWindowEventQueue();
 
     // EventQueue
-    virtual void trace(Visitor*) OVERRIDE;
-    virtual bool enqueueEvent(PassRefPtrWillBeRawPtr<Event>) OVERRIDE;
-    virtual bool cancelEvent(Event*) OVERRIDE;
-    virtual void close() OVERRIDE;
+    virtual void trace(Visitor*) override;
+    virtual bool enqueueEvent(PassRefPtrWillBeRawPtr<Event>) override;
+    virtual bool cancelEvent(Event*) override;
+    virtual void close() override;
 
 private:
     explicit DOMWindowEventQueue(ExecutionContext*);