IME refactoring: ChromeOS introduce input methods State.

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 113 matching lines @@
       const std::string& chrome_client_secret);
 
   // Changes browser locale (selects best suitable locale from different
   // user settings). Returns true if callback will be called.
   // Returns true if callback will be called.
   bool RespectLocalePreference(
       Profile* profile,
       const User* user,
       scoped_ptr<locale_util::SwitchLanguageCallback> callback) const;
 
-  void AddSessionStateObserver(UserSessionStateObserver* observer);
-  void RemoveSessionStateObserver(UserSessionStateObserver* observer);
+  void AddSessionStateObserver(chromeos::UserSessionStateObserver* observer);
+  void RemoveSessionStateObserver(chromeos::UserSessionStateObserver* observer);
 
  private:
   friend struct DefaultSingletonTraits<UserSessionManager>;
 
   typedef std::set<std::string> SigninSessionRestoreStateSet;
 
   UserSessionManager();
   virtual ~UserSessionManager();
 
   // OAuth2LoginManager::Observer overrides:
@@ skipping 83 matching lines @@
   // Active user session restoration related members.
 
   // True is user sessions has been restored after crash.
   // On a normal boot then login into user sessions this will be false.
   bool user_sessions_restored_;
 
   // User sessions that have to be restored after browser crash.
   // [user_id] > [user_id_hash]
   SessionManagerClient::ActiveSessionsMap pending_user_sessions_;
 
-  ObserverList<UserSessionStateObserver> session_state_observer_list_;
+  ObserverList<chromeos::UserSessionStateObserver> session_state_observer_list_;
 
   // OAuth2 session related members.
 
   // True if we should restart chrome right after session restore.
   bool exit_after_session_restore_;
 
   // Sesion restore strategy.
   OAuth2LoginManager::SessionRestoreStrategy session_restore_strategy_;
 
   // OAuth2 refresh token for session restore.
   std::string oauth2_refresh_token_;
 
   // Set of user_id for those users that we should restore authentication
   // session when notified about online state change.
   SigninSessionRestoreStateSet pending_signin_restore_sessions_;
 
   // Kiosk mode related members.
   // Chrome oauth client id and secret - override values for kiosk mode.
   std::string chrome_client_id_;
   std::string chrome_client_secret_;
 
   DISALLOW_COPY_AND_ASSIGN(UserSessionManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SESSION_USER_SESSION_MANAGER_H_