Add language_prefs namespace to language_preferences.h.

chrome/browser/chromeos/login/wizard_controller.cc

 // Copyright (c) 2010 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/login/wizard_controller.h"
 
 #include <gdk/gdk.h>
 #include <signal.h>
 #include <sys/types.h>
 
@@ skipping 745 matching lines @@
       SetDeferImeStartup(true);
   // Tell the window manager that the user isn't logged in.
   chromeos::WmIpc::instance()->SetLoggedInProperty(false);
 
   // Set up keyboards. For example, when |locale| is "en-US", enable US qwerty
   // and US dvorak keyboard layouts.
   if (g_browser_process && g_browser_process->local_state()) {
     const std::string locale = g_browser_process->GetApplicationLocale();
     const std::string initial_input_method_id =
         g_browser_process->local_state()->GetString(
-            chromeos::kPreferredKeyboardLayout);
+            chromeos::language_prefs::kPreferredKeyboardLayout);
     chromeos::input_method::EnableInputMethods(
         locale, chromeos::input_method::kKeyboardLayoutsOnly,
         initial_input_method_id);
   }
 
   gfx::Rect screen_bounds(chromeos::CalculateScreenBounds(size));
 
   // Check whether we need to execute OOBE process.
   bool oobe_complete = WizardController::IsOobeCompleted();
 
@@ skipping 57 matching lines @@
     // user has changed to during OOBE.
     if (!timezone_name.empty()) {
       icu::TimeZone* timezone = icu::TimeZone::createTimeZone(
           icu::UnicodeString::fromUTF8(timezone_name));
       chromeos::CrosLibrary::Get()->GetSystemLibrary()->SetTimezone(timezone);
     }
   }
 }
 
 }  // namespace browser