[Sync] Propagate XMPP auth errors to SyncNotifierObservers

sync/notifier/invalidation_notifier.cc

Index: sync/notifier/invalidation_notifier.cc
diff --git a/sync/notifier/invalidation_notifier.cc b/sync/notifier/invalidation_notifier.cc
index 485e9694d4953d9804c1463e73e7febc3bbd4c63..ec3c9ce03b6a6c7a0da54af7b87ba12b072f0ca7 100644
--- a/sync/notifier/invalidation_notifier.cc
+++ b/sync/notifier/invalidation_notifier.cc
@@ -102,14 +102,17 @@ void InvalidationNotifier::SendNotification(
 void InvalidationNotifier::OnInvalidate(
     const syncable::ModelTypePayloadMap& type_payloads) {
   DCHECK(CalledOnValidThread());
-  FOR_EACH_OBSERVER(SyncNotifierObserver, observers_,
-                    OnIncomingNotification(type_payloads,
-                                           sync_notifier::REMOTE_NOTIFICATION));
+  FOR_EACH_OBSERVER(
+      SyncNotifierObserver, observers_,
+      OnIncomingNotification(type_payloads,
+                             sync_notifier::REMOTE_NOTIFICATION));
 }
 
-void InvalidationNotifier::OnSessionStatusChanged(bool has_session) {
+void InvalidationNotifier::OnSyncNotifierStateChange(
+    SyncNotifierState sync_notifier_state) {
+  DCHECK(CalledOnValidThread());
   FOR_EACH_OBSERVER(SyncNotifierObserver, observers_,
-                    OnNotificationStateChange(has_session));
+                    OnSyncNotifierStateChange(sync_notifier_state));
 }
 
 }  // namespace sync_notifier