Add OVERRIDE to chrome/browser/.

chrome/browser/ui/search_engines/template_url_table_model.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_UI_SEARCH_ENGINES_TEMPLATE_URL_TABLE_MODEL_H_
 #define CHROME_BROWSER_UI_SEARCH_ENGINES_TEMPLATE_URL_TABLE_MODEL_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 81 matching lines @@
   // Returns the index of the last entry shown in the search engines group.
   int last_search_engine_index() const { return last_search_engine_index_; }
 
  private:
   friend class ModelEntry;
 
   // Notification that a model entry has fetched its icon.
   void FaviconAvailable(ModelEntry* entry);
 
   // TemplateURLServiceObserver notification.
-  virtual void OnTemplateURLServiceChanged();
+  virtual void OnTemplateURLServiceChanged() OVERRIDE;
 
   ui::TableModelObserver* observer_;
 
   // The entries.
   std::vector<ModelEntry*> entries_;
 
   // The model we're displaying entries from.
   TemplateURLService* template_url_service_;
 
   // Index of the last search engine in entries_. This is used to determine the
   // group boundaries.
   int last_search_engine_index_;
 
   DISALLOW_COPY_AND_ASSIGN(TemplateURLTableModel);
 };
 
 
 #endif  // CHROME_BROWSER_UI_SEARCH_ENGINES_TEMPLATE_URL_TABLE_MODEL_H_