[Sync] Propagate XMPP auth errors to SyncNotifierObservers

sync/internal_api/syncapi_unittest.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.
 
 // Unit tests for the SyncApi. Note that a lot of the underlying
 // functionality is provided by the Syncable layer, which has its own
 // unit tests. We'll test SyncApi specific things in this harness.
 
 #include <cstddef>
 #include <map>
@@ skipping 1257 matching lines @@
   DictionaryValue false_details;
   false_details.SetBoolean("enabled", false);
 
   EXPECT_CALL(event_handler,
               HandleJsEvent("onNotificationStateChange",
                             HasDetailsAsDictionary(true_details)));
   EXPECT_CALL(event_handler,
               HandleJsEvent("onNotificationStateChange",
                             HasDetailsAsDictionary(false_details)));
 
-  sync_manager_.TriggerOnNotificationStateChangeForTest(true);
-  sync_manager_.TriggerOnNotificationStateChangeForTest(false);
+  sync_manager_.SimulateEnableNotificationsForTest();
+  sync_manager_.SimulateDisableNotificationsForTest(
+      sync_notifier::TRANSIENT_NOTIFICATION_ERROR);
 
   SetJsEventHandler(event_handler.AsWeakHandle());
-  sync_manager_.TriggerOnNotificationStateChangeForTest(true);
-  sync_manager_.TriggerOnNotificationStateChangeForTest(false);
+  sync_manager_.SimulateEnableNotificationsForTest();
+  sync_manager_.SimulateDisableNotificationsForTest(
+      sync_notifier::TRANSIENT_NOTIFICATION_ERROR);
   SetJsEventHandler(WeakHandle<JsEventHandler>());
 
-  sync_manager_.TriggerOnNotificationStateChangeForTest(true);
-  sync_manager_.TriggerOnNotificationStateChangeForTest(false);
+  sync_manager_.SimulateEnableNotificationsForTest();
+  sync_manager_.SimulateDisableNotificationsForTest(
+      sync_notifier::TRANSIENT_NOTIFICATION_ERROR);
 
   // Should trigger the replies.
   PumpLoop();
 }
 
 TEST_F(SyncManagerTest, OnIncomingNotification) {
   StrictMock<MockJsEventHandler> event_handler;
 
   const syncable::ModelTypeSet empty_model_types;
   const syncable::ModelTypeSet model_types(
@@ skipping 1292 matching lines @@
                  base::Unretained(&retry_task_counter)));
   EXPECT_EQ(0, ready_task_counter.times_called());
   EXPECT_EQ(1, retry_task_counter.times_called());
   EXPECT_EQ(sync_pb::GetUpdatesCallerInfo::RECONFIGURATION,
             params.source);
   EXPECT_TRUE(types_to_download.Equals(params.types_to_download));
   EXPECT_EQ(new_routing_info, params.routing_info);
 }
 
 }  // namespace browser_sync