Revert of Sync starting language and input method preferences

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 188 matching lines @@
   // 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();
 
   // OAuth2LoginManager::Observer overrides:
   virtual void OnSessionRestoreStateChanged(
@@ skipping 158 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_