Move UTF16ToASCII, remove WideToASCII.

chrome/browser/ui/webui/options/chromeos/cros_language_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/chromeos/cros_language_options_handler.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 390 matching lines @@
   }
 }
 
 void CrosLanguageOptionsHandler::RestartCallback(const base::ListValue* args) {
   content::RecordAction(UserMetricsAction("LanguageOptions_SignOut"));
   chrome::AttemptUserExit();
 }
 
 void CrosLanguageOptionsHandler::InputMethodDisableCallback(
     const base::ListValue* args) {
-  const std::string input_method_id = UTF16ToASCII(ExtractStringValue(args));
+  const std::string input_method_id =
+      base::UTF16ToASCII(ExtractStringValue(args));
   const std::string action = base::StringPrintf(
       "LanguageOptions_DisableInputMethod_%s", input_method_id.c_str());
   content::RecordComputedAction(action);
 }
 
 void CrosLanguageOptionsHandler::InputMethodEnableCallback(
     const base::ListValue* args) {
-  const std::string input_method_id = UTF16ToASCII(ExtractStringValue(args));
+  const std::string input_method_id =
+      base::UTF16ToASCII(ExtractStringValue(args));
   const std::string action = base::StringPrintf(
       "LanguageOptions_EnableInputMethod_%s", input_method_id.c_str());
   content::RecordComputedAction(action);
 }
 
 void CrosLanguageOptionsHandler::InputMethodOptionsOpenCallback(
     const base::ListValue* args) {
-  const std::string input_method_id = UTF16ToASCII(ExtractStringValue(args));
+  const std::string input_method_id =
+      base::UTF16ToASCII(ExtractStringValue(args));
   const std::string extension_id =
       extension_ime_util::GetExtensionIDFromInputMethodID(input_method_id);
   if (extension_id.empty())
     return;
 
   const input_method::InputMethodDescriptor* ime =
       input_method::InputMethodManager::Get()->GetInputMethodFromId(
           input_method_id);
   if (!ime)
     return;
@@ skipping 51 matching lines @@
       ConvertInputMethodDescriptosToIMEList(
           component_extension_manager->GetAllIMEAsInputMethodDescriptor()));
   web_ui()->CallJavascriptFunction(
       "options.LanguageOptions.onComponentManagerInitialized",
       *ime_list);
   composition_extension_appended_ = true;
 }
 
 }  // namespace options
 }  // namespace chromeos