Not for review: Support sync init with missing or corrupt store

sync/internal_api/js_sync_manager_observer_unittest.cc

Index: sync/internal_api/js_sync_manager_observer_unittest.cc
diff --git a/sync/internal_api/js_sync_manager_observer_unittest.cc b/sync/internal_api/js_sync_manager_observer_unittest.cc
index 31b889b2bf121c0f893df451a0f4fee1022b4344..12f497b70394af54f0abeee569966208c6803958 100644
--- a/sync/internal_api/js_sync_manager_observer_unittest.cc
+++ b/sync/internal_api/js_sync_manager_observer_unittest.cc
@@ -47,9 +47,6 @@ TEST_F(JsSyncManagerObserverTest, NoArgNotifiations) {
   InSequence dummy;
 
   EXPECT_CALL(mock_js_event_handler_,
-              HandleJsEvent("onInitializationComplete",
-                            HasDetails(JsEventDetails())));
-  EXPECT_CALL(mock_js_event_handler_,
               HandleJsEvent("onStopSyncingPermanently",
                             HasDetails(JsEventDetails())));
   EXPECT_CALL(mock_js_event_handler_,
@@ -62,8 +59,6 @@ TEST_F(JsSyncManagerObserverTest, NoArgNotifiations) {
               HandleJsEvent("onEncryptionComplete",
                             HasDetails(JsEventDetails())));
 
-  js_sync_manager_observer_.OnInitializationComplete(WeakHandle<JsBackend>(),
-      true);
   js_sync_manager_observer_.OnStopSyncingPermanently();
   js_sync_manager_observer_.OnClearServerDataSucceeded();
   js_sync_manager_observer_.OnClearServerDataFailed();
@@ -71,6 +66,22 @@ TEST_F(JsSyncManagerObserverTest, NoArgNotifiations) {
   PumpLoop();
 }
 
+TEST_F(JsSyncManagerObserverTest, OnInitializationComplete) {
+  DictionaryValue expected_details;
+  syncable::ModelTypeSet restored_types;
+  restored_types.Put(syncable::BOOKMARKS);
+  restored_types.Put(syncable::NIGORI);
+  expected_details.Set("restoredTypes", ModelTypeSetToValue(restored_types));
+
+  EXPECT_CALL(mock_js_event_handler_,
+              HandleJsEvent("onInitializationComplete",
+                            HasDetailsAsDictionary(expected_details)));
+
+  js_sync_manager_observer_.OnInitializationComplete(
+      WeakHandle<JsBackend>(), true, restored_types);
+  PumpLoop();
+}
+
 TEST_F(JsSyncManagerObserverTest, OnSyncCycleCompleted) {
   syncable::ModelTypePayloadMap download_progress_markers;
   sessions::SyncSessionSnapshot snapshot(sessions::SyncerStatus(),