[Sync] Propagate XMPP auth errors to SyncNotifierObservers

sync/notifier/invalidation_notifier.cc

 // 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.
 
 #include "sync/notifier/invalidation_notifier.h"
 
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
 #include "base/metrics/histogram.h"
 #include "jingle/notifier/listener/push_client.h"
@@ skipping 84 matching lines @@
 
 void InvalidationNotifier::SendNotification(
     syncable::ModelTypeSet changed_types) {
   DCHECK(CalledOnValidThread());
   // Do nothing.
 }
 
 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::OnNotificationsEnabled() {
+  DCHECK(CalledOnValidThread());
   FOR_EACH_OBSERVER(SyncNotifierObserver, observers_,
-                    OnNotificationStateChange(has_session));
+                    OnNotificationsEnabled());
+}
+
+void InvalidationNotifier::OnNotificationsDisabled(
+    NotificationsDisabledReason reason) {
+  DCHECK(CalledOnValidThread());
+  FOR_EACH_OBSERVER(SyncNotifierObserver, observers_,
+                    OnNotificationsDisabled(reason));
 }
 
 }  // namespace sync_notifier