drive: Call OnDirectoryChanged from EntryRevertPerformer

chrome/browser/chromeos/drive/sync_client.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 "chrome/browser/chromeos/drive/sync_client.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 135 matching lines @@
           scheduler,
           metadata,
           cache,
           temporary_file_directory)),
       update_operation_(new file_system::UpdateOperation(blocking_task_runner,
                                                          observer,
                                                          scheduler,
                                                          metadata,
                                                          cache)),
       entry_update_performer_(new EntryUpdatePerformer(blocking_task_runner,
+                                                       observer,
                                                        scheduler,
                                                        metadata)),
       delay_(base::TimeDelta::FromSeconds(kDelaySeconds)),
       long_delay_(base::TimeDelta::FromSeconds(kLongDelaySeconds)),
       weak_ptr_factory_(this) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 SyncClient::~SyncClient() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
@@ skipping 269 matching lines @@
         break;
       default:
         LOG(WARNING) << "Failed to update " << local_id << ": "
                      << FileErrorToString(error);
     }
   }
 }
 
 }  // namespace internal
 }  // namespace drive