Dispatch FileStatus change events for LocalToRemote sync too

chrome/browser/sync_file_system/drive_backend/sync_engine.cc

 // Copyright 2013 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 "chrome/browser/sync_file_system/drive_backend/sync_engine.h"
 
 #include "base/bind.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/values.h"
 #include "chrome/browser/drive/drive_api_service.h"
@@ skipping 416 matching lines @@
                                           syncer->sync_action(),
                                           SYNC_DIRECTION_REMOTE_TO_LOCAL));
   }
 
   callback.Run(status, syncer->url());
 }
 
 void SyncEngine::DidApplyLocalChange(LocalToRemoteSyncer* syncer,
                                      const SyncStatusCallback& callback,
                                      SyncStatusCode status) {
+  if ((status == SYNC_STATUS_OK || status == SYNC_STATUS_RETRY) &&
+      syncer->url().is_valid() &&
+      syncer->sync_action() != SYNC_ACTION_NONE) {
+    fileapi::FileSystemURL updated_url = syncer->url();
+    if (!syncer->target_path().empty()) {
+      updated_url = CreateSyncableFileSystemURL(syncer->url().origin(),
+                                                syncer->target_path());
+    }
+    FOR_EACH_OBSERVER(FileStatusObserver,
+                      file_status_observers_,
+                      OnFileStatusChanged(updated_url,
+                                          SYNC_FILE_STATUS_SYNCED,
+                                          syncer->sync_action(),
+                                          SYNC_DIRECTION_LOCAL_TO_REMOTE));
+  }
+
   if (status != SYNC_STATUS_OK &&
       status != SYNC_STATUS_NO_CHANGE_TO_SYNC) {
     callback.Run(status);
     return;
   }
 
   if (status == SYNC_STATUS_NO_CHANGE_TO_SYNC)
     metadata_database_->PromoteLowerPriorityTrackersToNormal();
 
   callback.Run(status);
@@ skipping 120 matching lines @@
         tracker.tracker_kind() == TRACKER_KIND_APP_ROOT;
     if (is_app_enabled && !is_app_root_tracker_enabled)
       EnableOrigin(origin, base::Bind(&EmptyStatusCallback));
     else if (!is_app_enabled && is_app_root_tracker_enabled)
       DisableOrigin(origin, base::Bind(&EmptyStatusCallback));
   }
 }
 
 }  // namespace drive_backend
 }  // namespace sync_file_system