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

chrome/browser/profiles/avatar_menu.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_PROFILES_AVATAR_MENU_H_
 #define CHROME_BROWSER_PROFILES_AVATAR_MENU_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 69 matching lines @@
 
     // The path of this profile.
     base::FilePath profile_path;
   };
 
   // Constructor. |observer| can be NULL. |browser| can be NULL and a new one
   // will be created if an action requires it.
   AvatarMenu(ProfileInfoInterface* profile_cache,
              AvatarMenuObserver* observer,
              Browser* browser);
-  virtual ~AvatarMenu();
+  ~AvatarMenu() override;
 
   // True if avatar menu should be displayed.
   static bool ShouldShowAvatarMenu();
 
   // Sets |image| to the image corresponding to the given profile, and
   // sets |is_rectangle| to true unless |image| is a built-in profile avatar.
   static void GetImageForMenuButton(Profile* profile,
                                     gfx::Image* image,
                                     bool* is_rectangle);
 
@@ skipping 39 matching lines @@
   // last active browser changes, the menu will need to reference that browser.
   void ActiveBrowserChanged(Browser* browser);
 
   // Returns true if the add profile link should be shown.
   bool ShouldShowAddNewProfileLink() const;
 
   // Returns true if the edit profile link should be shown.
   bool ShouldShowEditProfileLink() const;
 
   // content::NotificationObserver:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
  private:
 #if defined(ENABLE_MANAGED_USERS)
   // SupervisedUserServiceObserver:
-  virtual void OnCustodianInfoChanged() override;
+  void OnCustodianInfoChanged() override;
 #endif
 
   // The model that provides the list of menu items.
   scoped_ptr<ProfileList> profile_list_;
 
   // The controller for avatar menu actions.
   scoped_ptr<AvatarMenuActions> menu_actions_;
 
 #if defined(ENABLE_MANAGED_USERS)
   // Observes changes to a supervised user's custodian info.
@@ skipping 10 matching lines @@
   // Browser in which this avatar menu resides. Weak.
   Browser* browser_;
 
   // Listens for notifications from the ProfileInfoCache.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(AvatarMenu);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_AVATAR_MENU_H_