Add OVERRIDE to chrome/browser/.

chrome/browser/search_engines/template_url_service_test_util.h

 // Copyright (c) 2011 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 CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_TEST_UTIL_H_
 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_TEST_UTIL_H_
 #pragma once
 
 #include <string>
 
@@ skipping 22 matching lines @@
 
   // Sets up the data structures for this class (mirroring gtest standard
   // methods).
   void SetUp();
 
   // Cleans up data structures for this class  (mirroring gtest standard
   // methods).
   void TearDown();
 
   // TemplateURLServiceObserver implemementation.
-  virtual void OnTemplateURLServiceChanged();
+  virtual void OnTemplateURLServiceChanged() OVERRIDE;
 
   // Gets the observer count.
   int GetObserverCount();
 
   // Sets the observer count to 0.
   void ResetObserverCount();
 
   // Blocks the caller until the service has finished servicing all pending
   // requests.
   static void BlockTillServiceProcessesRequests();
@@ skipping 41 matching lines @@
   // properly.
   content::TestBrowserThread ui_thread_;
   scoped_ptr<TemplateURLServiceTestingProfile> profile_;
   scoped_ptr<TestingTemplateURLService> model_;
   int changed_count_;
 
   DISALLOW_COPY_AND_ASSIGN(TemplateURLServiceTestUtil);
 };
 
 #endif  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_TEST_UTIL_H_