Sync starting language and input method preferences

chrome/browser/chromeos/preferences.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_CHROMEOS_PREFERENCES_H_
 #define CHROME_BROWSER_CHROMEOS_PREFERENCES_H_
 
 #include <string>
-#include <vector>
 
 #include "ash/shell_observer.h"
 #include "base/compiler_specific.h"
+#include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_member.h"
 #include "chrome/browser/chromeos/language_preferences.h"
 #include "chrome/browser/prefs/pref_service_syncable_observer.h"
 #include "chromeos/ime/input_method_manager.h"
 #include "components/user_manager/user_manager.h"
 
 class PrefRegistrySimple;
 class PrefService;
 class PrefServiceSyncable;
 
 class TracingManager;
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
 namespace chromeos {
 
 class User;
 
+namespace  {
+class InputMethodSyncer;
+}
+
 namespace input_method {
 class InputMethodManager;
 }
 
 // The Preferences class handles Chrome OS preferences. When the class
 // is first initialized, it will initialize the OS settings to what's stored in
 // the preferences. These include touchpad settings, etc.
 // When the preferences change, we change the settings to reflect the new value.
 class Preferences : public PrefServiceSyncableObserver,
                     public ash::ShellObserver,
@@ skipping 99 matching lines @@
 
   // User owning these preferences.
   const user_manager::User* user_;
 
   // Whether user is a primary user.
   bool user_is_primary_;
 
   // Input Methods state for this user.
   scoped_refptr<input_method::InputMethodManager::State> ime_state_;
 
+  scoped_ptr<InputMethodSyncer> input_method_syncer_;
+
   DISALLOW_COPY_AND_ASSIGN(Preferences);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_PREFERENCES_H_