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

Source/core/frame/EventHandlerRegistry.h

Index: Source/core/frame/EventHandlerRegistry.h
diff --git a/Source/core/frame/EventHandlerRegistry.h b/Source/core/frame/EventHandlerRegistry.h
index 8da1547300517bcbb8879071a0f06f0fa94faff0..63e56524d3e6aa2f352b1476d9ccf746cf17813f 100644
--- a/Source/core/frame/EventHandlerRegistry.h
+++ b/Source/core/frame/EventHandlerRegistry.h
@@ -18,7 +18,7 @@ typedef HashCountedSet<EventTarget*> EventTargetSet;
 // Registry for keeping track of event handlers. Note that only handlers on
 // documents that can be rendered or can receive input (i.e., are attached to a
 // FrameHost) are registered here.
-class EventHandlerRegistry FINAL : public NoBaseWillBeGarbageCollectedFinalized<EventHandlerRegistry> {
+class EventHandlerRegistry final : public NoBaseWillBeGarbageCollectedFinalized<EventHandlerRegistry> {
 public:
     explicit EventHandlerRegistry(FrameHost&);
     virtual ~EventHandlerRegistry();