Move UTF16ToASCII, remove WideToASCII.

chrome/browser/ui/webui/options/core_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/core_options_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/json/json_reader.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 418 matching lines @@
 
     if (!list_member->IsType(base::Value::TYPE_STRING))
       continue;
 
     std::string pref_name;
     if (!list_member->GetAsString(&pref_name))
       continue;
 
     result_value.Set(pref_name.c_str(), FetchPref(pref_name));
   }
-  web_ui()->CallJavascriptFunction(UTF16ToASCII(callback_function),
+  web_ui()->CallJavascriptFunction(base::UTF16ToASCII(callback_function),
                                    result_value);
 }
 
 void CoreOptionsHandler::HandleObservePrefs(const base::ListValue* args) {
   // First param is name is JS callback function name, the rest are pref
   // identifiers that we are observing.
   DCHECK_GE(static_cast<int>(args->GetSize()), 2);
 
   // Get preference change callback function name.
   std::string callback_func_name;
@@ skipping 169 matching lines @@
 }
 
 void CoreOptionsHandler::UpdatePepperFlashSettingsEnabled() {
   base::FundamentalValue enabled(
           plugin_status_pref_setter_.IsPepperFlashSettingsEnabled());
   web_ui()->CallJavascriptFunction(
       "OptionsPage.setPepperFlashSettingsEnabled", enabled);
 }
 
 }  // namespace options