Added calls for deferred supervised user status change.

components/user_manager/user_manager_base.cc

Index: components/user_manager/user_manager_base.cc
diff --git a/components/user_manager/user_manager_base.cc b/components/user_manager/user_manager_base.cc
index abd329c43327cf3e21c76f98af9de767c9d827e8..c0ca0e01da21fcf2a925126be719bebfeb54fc0e 100644
--- a/components/user_manager/user_manager_base.cc
+++ b/components/user_manager/user_manager_base.cc
@@ -657,10 +657,6 @@ void UserManagerBase::NotifyLocalStateChanged() {
       UserManager::Observer, observer_list_, LocalStateChanged(this));
 }
 
-void UserManagerBase::ForceUpdateState() {
-  UpdateLoginState();
-}
-
 bool UserManagerBase::CanUserBeRemoved(const User* user) const {
   // Only regular and supervised users are allowed to be manually removed.
   if (!user || (user->GetType() != USER_TYPE_REGULAR &&
@@ -958,6 +954,15 @@ void UserManagerBase::NotifyActiveUserHashChanged(const std::string& hash) {
                     ActiveUserHashChanged(hash));
 }
 
+void UserManagerBase::ChangeUserSupervisedStatus(
+    User* user, bool is_supervised) {

[Daniel Erat, 2014/10/07 16:19:19]

nit: one argument per line since they don't all fit on the same line as the
signature

[merkulova, 2014/10/08 09:47:11]

Done.

+  DCHECK(task_runner_->RunsTasksOnCurrentThread());
+  user->SetIsSupervised(is_supervised);
+  FOR_EACH_OBSERVER(UserManager::UserSessionStateObserver,
+                    session_state_observer_list_,
+                    UserChangedSupervisedStatus(user));
+}
+
 void UserManagerBase::UpdateLoginState() {
   if (!chromeos::LoginState::IsInitialized())
     return;  // LoginState may not be intialized in tests.