UserManager refactoring: move active user session restoration to UserSessionManager.

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

 // Copyright (c) 2013 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/chrome_browser_main_chromeos.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ skipping 572 matching lines @@
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_LOGIN_USER_PROFILE_PREPARED,
         content::NotificationService::AllSources(),
         content::Details<Profile>(profile()));
     UserManager::Get()->SessionStarted();
 
     // Now is the good time to retrieve other logged in users for this session.
     // First user has been already marked as logged in and active in
     // PreProfileInit(). Chrome should tread other user in a session as active
     // in the background.
-    UserManager::Get()->RestoreActiveSessions();
+    UserSessionManager::GetInstance()->RestoreActiveSessions();
   }
 
   // Initialize the network portal detector for Chrome OS. The network
   // portal detector starts to listen for notifications from
   // NetworkStateHandler and initiates captive portal detection for
   // active networks. Shoule be called before call to
   // OptionallyRunChromeOSLoginManager, because it depends on
   // NetworkPortalDetector.
   NetworkPortalDetectorImpl::Initialize(
       g_browser_process->system_request_context());
@@ skipping 212 matching lines @@
   // Destroy DBus services immediately after threads are stopped.
   dbus_services_.reset();
 
   ChromeBrowserMainPartsLinux::PostDestroyThreads();
 
   // Destroy DeviceSettingsService after g_browser_process.
   DeviceSettingsService::Shutdown();
 }
 
 }  //  namespace chromeos