Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/login.

chrome/browser/chromeos/login/session/user_session_manager.h

 // Copyright 2014 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_CHROMEOS_LOGIN_SESSION_USER_SESSION_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SESSION_USER_SESSION_MANAGER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 179 matching lines @@
   // Returns true if Easy unlock keys needs to be updated.
   bool NeedsToUpdateEasyUnlockKeys() const;
 
   // Returns true if there are pending Easy unlock key operations and
   // |callback| will be invoked when it is done.
   bool CheckEasyUnlockKeyOps(const base::Closure& callback);
 
   void AddSessionStateObserver(chromeos::UserSessionStateObserver* observer);
   void RemoveSessionStateObserver(chromeos::UserSessionStateObserver* observer);
 
-  virtual void ActiveUserChanged(
-      const user_manager::User* active_user) override;
+  void ActiveUserChanged(const user_manager::User* active_user) override;
 
   // Returns default IME state for user session.
   scoped_refptr<input_method::InputMethodManager::State> GetDefaultIMEState(
       Profile* profile);
 
   // Note this could return NULL if not enabled.
   EasyUnlockKeyManager* GetEasyUnlockKeyManager();
 
   // Update Easy unlock cryptohome keys for given user context.
   void UpdateEasyUnlockKeys(const UserContext& user_context);
 
   // Removes a profile from the per-user input methods states map.
   void RemoveProfileForTesting(Profile* profile);
 
  private:
   friend struct DefaultSingletonTraits<UserSessionManager>;
 
   typedef std::set<std::string> SigninSessionRestoreStateSet;
 
   UserSessionManager();
-  virtual ~UserSessionManager();
+  ~UserSessionManager() override;
 
   // OAuth2LoginManager::Observer overrides:
-  virtual void OnSessionRestoreStateChanged(
+  void OnSessionRestoreStateChanged(
       Profile* user_profile,
       OAuth2LoginManager::SessionRestoreState state) override;
 
   // net::NetworkChangeNotifier::ConnectionTypeObserver overrides:
-  virtual void OnConnectionTypeChanged(
+  void OnConnectionTypeChanged(
       net::NetworkChangeNotifier::ConnectionType type) override;
 
   // UserSessionManagerDelegate overrides:
   // Used when restoring user sessions after crash.
-  virtual void OnProfilePrepared(Profile* profile,
-                                 bool browser_launched) override;
+  void OnProfilePrepared(Profile* profile, bool browser_launched) override;
 
   void CreateUserSession(const UserContext& user_context,
                          bool has_auth_cookies);
   void PreStartSession();
   void StartCrosSession();
   void NotifyUserLoggedIn();
   void PrepareProfile();
 
   // Callback for asynchronous profile creation.
   void OnProfileCreated(const UserContext& user_context,
@@ skipping 137 matching lines @@
   scoped_ptr<EasyUnlockKeyManager> easy_unlock_key_manager_;
   bool running_easy_unlock_key_ops_;
   base::Closure easy_unlock_key_ops_finished_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(UserSessionManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SESSION_USER_SESSION_MANAGER_H_