Move ManagedModePolicyProvider functionality to ManagedUserSettingsService.

chrome/browser/chrome_browser_main.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/chrome_browser_main.h"
 
 #if defined(TOOLKIT_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 254 matching lines @@
   if (!local_state_file_exists &&
       parsed_command_line.HasSwitch(switches::kParentProfile)) {
     base::FilePath parent_profile =
         parsed_command_line.GetSwitchValuePath(switches::kParentProfile);
     scoped_refptr<PrefRegistrySimple> registry = new PrefRegistrySimple();
     scoped_ptr<PrefService> parent_local_state(
         chrome_prefs::CreateLocalState(
             parent_profile,
             local_state_task_runner,
             g_browser_process->policy_service(),
-            NULL,
             registry,
             false));
     registry->RegisterStringPref(prefs::kApplicationLocale, std::string());
     // Right now, we only inherit the locale setting from the parent profile.
     local_state->SetString(
         prefs::kApplicationLocale,
         parent_local_state->GetString(prefs::kApplicationLocale));
   }
 
 #if defined(OS_CHROMEOS)
@@ skipping 1403 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif
 #endif
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }