Add an option in language settings for activating the IME menu.

chrome/browser/ui/webui/options/browser_options_handler.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/ui/webui/options/browser_options_handler.h"
 
 #include <stddef.h>
 
 #include <set>
 #include <string>
@@ skipping 676 matching lines @@
       chromeos::switches::WakeOnWifiEnabled());
   const bool have_disable_time_zone_tracking_option_switch =
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kDisableTimeZoneTrackingOption);
   values->SetBoolean("enableTimeZoneTrackingOption",
                      !have_disable_time_zone_tracking_option_switch &&
                          !chromeos::system::HasSystemTimezonePolicy());
   values->SetBoolean("resolveTimezoneByGeolocationInitialValue",
                      Profile::FromWebUI(web_ui())->GetPrefs()->GetBoolean(
                          prefs::kResolveTimezoneByGeolocation));
+  values->SetBoolean("enableLanguageOptionsImeMenu",
+                     chromeos::switches::ImeMenuEnabled());
 #endif
 }
 
 #if defined(ENABLE_PRINT_PREVIEW)
 void BrowserOptionsHandler::RegisterCloudPrintValues(
     base::DictionaryValue* values) {
   values->SetString("cloudPrintOptionLabel",
                     l10n_util::GetStringFUTF16(
                         IDS_CLOUD_PRINT_CHROMEOS_OPTION_LABEL,
                         l10n_util::GetStringUTF16(IDS_GOOGLE_CLOUD_PRINT)));
@@ skipping 1441 matching lines @@
 
 bool BrowserOptionsHandler::IsDeviceOwnerProfile() {
 #if defined(OS_CHROMEOS)
   return chromeos::ProfileHelper::IsOwnerProfile(Profile::FromWebUI(web_ui()));
 #else
   return true;
 #endif
 }
 
 }  // namespace options