replace OVERRIDE and FINAL with override and final in ash/

ash/system/user/tray_user_unittest.cc

 // Copyright 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.
 
 #include <vector>
 
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
@@ skipping 10 matching lines @@
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 namespace ash {
 
 class TrayUserTest : public ash::test::AshTestBase {
  public:
   TrayUserTest();
 
   // testing::Test:
-  virtual void SetUp() OVERRIDE;
+  virtual void SetUp() override;
 
   // This has to be called prior to first use with the proper configuration.
   void InitializeParameters(int users_logged_in, bool multiprofile);
 
   // Show the system tray menu using the provided event generator.
   void ShowTrayMenu(ui::test::EventGenerator* generator);
 
   // Move the mouse over the user item.
   void MoveOverUserItem(ui::test::EventGenerator* generator, int index);
 
@@ skipping 200 matching lines @@
   EXPECT_EQ(active_user->GetUserID(), second_user->GetUserID());
   // Since the name is capitalized, the email should be different then the
   // user_id.
   EXPECT_NE(active_user->GetUserID(), second_user->GetEmail());
   tray()->CloseSystemBubble();
 }
 
 #endif
 
 }  // namespace ash