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

chrome/browser/chromeos/login/user_manager_impl.h

Index: chrome/browser/chromeos/login/user_manager_impl.h
diff --git a/chrome/browser/chromeos/login/user_manager_impl.h b/chrome/browser/chromeos/login/user_manager_impl.h
index d40688e01f875156f638f365213a0a47004685af..05d54291f55ea61be4d8f66de3ffbd9fa54a81a9 100644
--- a/chrome/browser/chromeos/login/user_manager_impl.h
+++ b/chrome/browser/chromeos/login/user_manager_impl.h
@@ -75,6 +75,7 @@ class UserManagerImpl : public UserManager,
   virtual void SaveUserImageFromProfileImage(
       const std::string& username) OVERRIDE;
   virtual void DownloadProfileImage(const std::string& reason) OVERRIDE;
+  virtual void LoadKeyStore() OVERRIDE;
   virtual bool IsCurrentUserOwner() const OVERRIDE;
   virtual bool IsCurrentUserNew() const OVERRIDE;
   virtual bool IsCurrentUserEphemeral() const OVERRIDE;
@@ -230,6 +231,10 @@ class UserManagerImpl : public UserManager,
   // mounting their cryptohomes using tmpfs.
   bool is_current_user_ephemeral_;
 
+  // The key store for the current user has been loaded. This flag is needed to
+  // ensure that the key store will not be loaded twice in the policy recovery
+  // "safe-mode".
+  bool key_store_loaded_;
   // Cached flag indicating whether ephemeral users are enabled. Defaults to
   // |false| if the value has not been read from trusted device policy yet.
   bool ephemeral_users_enabled_;