Migrates Japanese IME IDs and stop migrating Chinese IME IDs.

chrome/browser/chromeos/preferences.cc

 // 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.
 
 #include "chrome/browser/chromeos/preferences.h"
 
 #include <vector>
 
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/magnifier/magnifier_constants.h"
@@ skipping 566 matching lines @@
 
 void Preferences::SetLanguageConfigStringListAsCSV(const char* section,
                                                    const char* name,
                                                    const std::string& value) {
   VLOG(1) << "Setting " << name << " to '" << value << "'";
 
   std::vector<std::string> split_values;
   if (!value.empty())
     base::SplitString(value, ',', &split_values);
 
-  // TODO(shuchen): migration of the xkb id to extension-xkb id.
-  // Remove this function after few milestones are passed.
-  // See: http://crbug.com/345604
-  if (input_method_manager_->MigrateXkbInputMethods(&split_values))
+  // Transfers the xkb id to extension-xkb id.
+  if (input_method_manager_->MigrateInputMethods(&split_values))
     preload_engines_.SetValue(JoinString(split_values, ','));
 
   if (section == std::string(language_prefs::kGeneralSectionName) &&
       name == std::string(language_prefs::kPreloadEnginesConfigName)) {
     input_method_manager_->ReplaceEnabledInputMethods(split_values);
     return;
   }
 }
 
 void Preferences::SetInputMethodList() {
@@ skipping 40 matching lines @@
   touch_hud_projection_enabled_.SetValue(enabled);
 }
 
 void Preferences::ActiveUserChanged(const User* active_user) {
   if (active_user != user_)
     return;
   ApplyPreferences(REASON_ACTIVE_USER_CHANGED, "");
 }
 
 }  // namespace chromeos