replace OVERRIDE and FINAL with override and final in ui/

ui/message_center/cocoa/tray_view_controller_unittest.mm

 // Copyright (c) 2013 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.
 
 #import "ui/message_center/cocoa/tray_view_controller.h"
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #import "ui/gfx/test/ui_cocoa_test_helper.h"
 #include "ui/message_center/fake_notifier_settings_provider.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/message_center_impl.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/message_center/notification.h"
 #include "ui/message_center/notifier_settings.h"
 
 using base::ASCIIToUTF16;
 
 namespace message_center {
 
 class TrayViewControllerTest : public ui::CocoaTest {
  public:
   TrayViewControllerTest()
     : center_(NULL) {
   }
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     ui::CocoaTest::SetUp();
     message_center::MessageCenter::Initialize();
     center_ = message_center::MessageCenter::Get();
     center_->DisableTimersForTest();
     tray_.reset([[MCTrayViewController alloc] initWithMessageCenter:center_]);
     [tray_ setAnimationDuration:0.002];
     [tray_ setAnimateClearingNextNotificationDelay:0.001];
     [tray_ setAnimationEndedCallback:^{
         if (nested_run_loop_.get())
           nested_run_loop_->Quit();
     }];
     [tray_ view];  // Create the view.
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     tray_.reset();
     message_center::MessageCenter::Shutdown();
     ui::CocoaTest::TearDown();
   }
 
   void WaitForAnimationEnded() {
     if (![tray_ isAnimating])
       return;
     nested_run_loop_.reset(new base::RunLoop());
     nested_run_loop_->Run();
@@ skipping 218 matching lines @@
       NULL));
   center_->AddNotification(notification.Pass());
   [tray_ onMessageCenterTrayChanged];
 
   EXPECT_FALSE([[tray_ divider] isHidden]);
   EXPECT_FALSE([[tray_ scrollView] isHidden]);
   EXPECT_TRUE([[tray_ emptyDescription] isHidden]);
 }
 
 }  // namespace message_center