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

Source/modules/push_messaging/PushController.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PushController_h
 #define PushController_h
 
 #include "core/page/Page.h"
 #include "platform/Supplementable.h"
 #include "wtf/Forward.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 class WebPushClient;
 
-class PushController FINAL : public NoBaseWillBeGarbageCollected<PushController>, public WillBeHeapSupplement<Page> {
+class PushController final : public NoBaseWillBeGarbageCollected<PushController>, public WillBeHeapSupplement<Page> {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(PushController);
     WTF_MAKE_NONCOPYABLE(PushController);
 
 public:
     static PassOwnPtrWillBeRawPtr<PushController> create(WebPushClient*);
     static const char* supplementName();
     static PushController* from(Page* page) { return static_cast<PushController*>(WillBeHeapSupplement<Page>::from(page, supplementName())); }
     static WebPushClient* clientFrom(Page*);
 
     WebPushClient* client() const { return m_client; }
 
-    virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::trace(visitor); }
+    virtual void trace(Visitor* visitor) override { WillBeHeapSupplement<Page>::trace(visitor); }
 
 private:
     explicit PushController(WebPushClient*);
 
     WebPushClient* m_client;
 };
 
 void providePushControllerTo(Page&, WebPushClient*);
 
 } // namespace blink
 
 #endif // PushController_h