Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/webui/options/startup_pages_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_change_registrar.h"
 #include "base/prefs/pref_member.h"
 #include "chrome/browser/autocomplete/autocomplete_controller_delegate.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "ui/base/models/table_model_observer.h"
 
 class AutocompleteController;
 class CustomHomePagesTableModel;
 class TemplateURLService;
 
 namespace options {
 
 // Chrome browser options page UI handler.
 class StartupPagesHandler : public OptionsPageUIHandler,
                             public AutocompleteControllerDelegate,
                             public ui::TableModelObserver {
  public:
   StartupPagesHandler();
-  virtual ~StartupPagesHandler();
+  ~StartupPagesHandler() override;
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(
-      base::DictionaryValue* localized_strings) override;
-  virtual void InitializeHandler() override;
-  virtual void InitializePage() override;
-  virtual void RegisterMessages() override;
+  void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
+  void InitializeHandler() override;
+  void InitializePage() override;
+  void RegisterMessages() override;
 
   // AutocompleteControllerDelegate implementation.
-  virtual void OnResultChanged(bool default_match_changed) override;
+  void OnResultChanged(bool default_match_changed) override;
 
   // ui::TableModelObserver implementation.
-  virtual void OnModelChanged() override;
-  virtual void OnItemsChanged(int start, int length) override;
-  virtual void OnItemsAdded(int start, int length) override;
-  virtual void OnItemsRemoved(int start, int length) override;
+  void OnModelChanged() override;
+  void OnItemsChanged(int start, int length) override;
+  void OnItemsAdded(int start, int length) override;
+  void OnItemsRemoved(int start, int length) override;
 
  private:
   // Saves the changes that have been made. Called from WebUI.
   void CommitChanges(const base::ListValue* args);
 
   // Cancels the changes that have been made. Called from WebUI.
   void CancelChanges(const base::ListValue* args);
 
   // Removes the startup page at the given indexes. Called from WebUI.
   void RemoveStartupPages(const base::ListValue* args);
@@ skipping 32 matching lines @@
   // CustomHomePagesTableModel, consider changing it to something more like
   // TemplateURLService.
   scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
 
   DISALLOW_COPY_AND_ASSIGN(StartupPagesHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_