Guest Mode: input method should default to the underlying latin keyboard layout.

chrome/browser/ui/webui/chromeos/login/network_screen_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/chromeos/login/network_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/stringprintf.h"
@@ skipping 190 matching lines @@
     return;
 
   base::WeakPtr<NetworkScreenHandler> weak_self =
       weak_ptr_factory_.GetWeakPtr();
   scoped_ptr<NetworkScreenHandlerOnLanguageChangedCallbackData> callback_data(
       new NetworkScreenHandlerOnLanguageChangedCallbackData(weak_self));
   scoped_ptr<locale_util::SwitchLanguageCallback> callback(
       new locale_util::SwitchLanguageCallback(
           base::Bind(&NetworkScreenHandler::OnLanguageChangedCallback,
                      base::Passed(callback_data.Pass()))));
-  locale_util::SwitchLanguage(locale, true, callback.Pass());
+  locale_util::SwitchLanguage(locale,
+                              true /* enableLocaleKeyboardLayouts */,
+                              true /* login_layouts_only */,
+                              callback.Pass());
 }
 
 void NetworkScreenHandler::HandleOnInputMethodChanged(const std::string& id) {
   input_method::InputMethodManager::Get()->ChangeInputMethod(id);
 }
 
 void NetworkScreenHandler::HandleOnTimezoneChanged(
     const std::string& timezone_id) {
   std::string current_timezone_id;
   CrosSettings::Get()->GetString(kSystemTimezone, &current_timezone_id);
@@ skipping 88 matching lines @@
     timezone_option->SetString("value", timezone_id);
     timezone_option->SetString("title", timezone_name);
     timezone_option->SetBoolean("selected", timezone_id == current_timezone_id);
     timezone_list->Append(timezone_option.release());
   }
 
   return timezone_list.release();
 }
 
 }  // namespace chromeos