Chromium style checker cleanup

chrome/browser/notifications/notification_browsertest.cc

 // Copyright (c) 2012 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.
 
 #include <deque>
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
@@ skipping 58 matching lines @@
 
 #if ENABLE_MESSAGE_CENTER_TESTING
 class MessageCenterChangeObserver
     : public message_center::MessageCenter::Observer {
  public:
   MessageCenterChangeObserver()
       : notification_received_(false) {
     message_center::MessageCenter::Get()->AddObserver(this);
   }
 
-  ~MessageCenterChangeObserver() {
+  virtual ~MessageCenterChangeObserver() {
     message_center::MessageCenter::Get()->RemoveObserver(this);
   }
 
   bool Wait() {
     if (notification_received_)
       return true;
 
     message_loop_runner_ = new content::MessageLoopRunner;
     message_loop_runner_->Run();
     return notification_received_;
   }
 
-  virtual void OnMessageCenterChanged(bool new_notification) {
+  virtual void OnMessageCenterChanged(bool new_notification) OVERRIDE {
     notification_received_ = true;
     if (message_loop_runner_)
       message_loop_runner_->Quit();
   }
 
   bool notification_received_;
   scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageCenterChangeObserver);
 };
@@ skipping 779 matching lines @@
   Balloon* balloon = balloons[0];
   const Notification& notification = balloon->notification();
   GURL EXPECTED_ICON_URL = test_server()->GetURL(kExpectedIconUrl);
   EXPECT_EQ(EXPECTED_ICON_URL, notification.icon_url());
   EXPECT_EQ(ASCIIToUTF16("Title2"), notification.title());
   EXPECT_EQ(ASCIIToUTF16("Body2"), notification.body());
 #endif
 }
 
 #endif  // !defined(OS_CHROMEOS)