Make sure the device recovers from policy loss in the consumer case.

chrome/browser/chromeos/login/user_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 104 matching lines @@
   // is downloaded successfuly.
   void SaveUserImageFromProfileImage(const std::string& username);
 
   // Starts downloading the profile image for the logged-in user.
   // If user's image index is |kProfileImageIndex|, newly downloaded image
   // is immediately set as user's current picture.
   // |reason| is an arbitraty string (used to report UMA histograms with
   // download times).
   void DownloadProfileImage(const std::string& reason);
 
+  // Loads the key/certificates database for the current logged in user.
+  void LoadKeyStore();
+
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // ProfileSyncServiceObserver implementation.
   virtual void OnStateChanged() OVERRIDE;
 
   // Accessor for current_user_is_owner_
   virtual bool current_user_is_owner() const;
@@ skipping 136 matching lines @@
   bool current_user_is_owner_;
   mutable base::Lock current_user_is_owner_lock_;
 
   // Cached flag of whether the currently logged-in user existed before this
   // login.
   bool current_user_is_new_;
 
   // Cached flag of whether any user is logged in at the moment.
   bool user_is_logged_in_;
 
+  bool key_store_loaded_;
+
   content::NotificationRegistrar registrar_;
 
   // Profile sync service which is observed to take actions after sync
   // errors appear. NOTE: there is no guarantee that it is the current sync
   // service, so do NOT use it outside |OnStateChanged| method.
   ProfileSyncService* observed_sync_service_;
 
   friend struct base::DefaultLazyInstanceTraits<UserManager>;
 
   ObserverList<Observer> observer_list_;
@@ skipping 17 matching lines @@
 
   // Data URL for |downloaded_profile_image_|.
   std::string downloaded_profile_image_data_url_;
 
   DISALLOW_COPY_AND_ASSIGN(UserManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_