Revert 287581 "Allow recommended locales to be set for public se..."

trunk/src/chrome/browser/chromeos/login/screens/chrome_user_selection_screen.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_SCREENS_CHROME_USER_SELECTION_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_CHROME_USER_SELECTION_SCREEN_H_
 
 #include <map>
 #include <string>
-#include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/login/screens/user_selection_screen.h"
 #include "chrome/browser/chromeos/policy/device_local_account_policy_service.h"
 
 namespace chromeos {
 
 class ChromeUserSelectionScreen
@@ skipping 11 matching lines @@
   // policy::DeviceLocalAccountPolicyService::Observer:
   virtual void OnPolicyUpdated(const std::string& user_id) OVERRIDE;
   virtual void OnDeviceLocalAccountsChanged() OVERRIDE;
 
  private:
   // Check whether the display name set by policy for a public session has
   // changed and if so, notify the UI.
   void CheckForPublicSessionDisplayNameChange(
       policy::DeviceLocalAccountPolicyBroker* broker);
 
-  // Check whether the list of recommended locales set by policy for a public
-  // session has changed and if so, notify the UI.
-  void CheckForPublicSessionLocalePolicyChange(
-      policy::DeviceLocalAccountPolicyBroker* broker);
-
   // Notify the UI that the display name for a public session has changed,
   // taking the display name from the |User| owned by |UserManager|.
   void SetPublicSessionDisplayName(const std::string& user_id);
 
-  // Send an updated list of locales for a public session to the UI, consisting
-  // of the |recommended_locales| followed by all other available locales.
-  void SetPublicSessionLocales(
-      const std::string& user_id,
-      const std::vector<std::string>* recommended_locales);
-
   bool handler_initialized_;
 
   policy::DeviceLocalAccountPolicyService* device_local_account_policy_service_;
 
   // Map from public session user IDs to their display names set by policy.
   typedef std::map<std::string, std::string> DisplayNamesMap;
   DisplayNamesMap public_session_display_names_;
 
   base::WeakPtrFactory<ChromeUserSelectionScreen> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeUserSelectionScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_CHROME_USER_SELECTION_SCREEN_H_