SyncFS: Drop priority field from RemoteToLocalSyncer

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 193 matching lines @@
     const GURL& origin,
     UninstallFlag flag,
     const SyncStatusCallback& callback) {
   task_manager_->ScheduleSyncTask(
       scoped_ptr<SyncTask>(new UninstallAppTask(this, origin.host(), flag)),
       callback);
 }
 
 void SyncEngine::ProcessRemoteChange(
     const SyncFileCallback& callback) {
-  RemoteToLocalSyncer* syncer = new RemoteToLocalSyncer(
-      this, RemoteToLocalSyncer::PRIORITY_NORMAL);
+  RemoteToLocalSyncer* syncer = new RemoteToLocalSyncer(this);
   task_manager_->ScheduleSyncTask(
       scoped_ptr<SyncTask>(syncer),
       base::Bind(&SyncEngine::DidProcessRemoteChange,
                  weak_ptr_factory_.GetWeakPtr(),
                  syncer, callback));
 }
 
 void SyncEngine::SetRemoteChangeProcessor(
     RemoteChangeProcessor* processor) {
   remote_change_processor_ = processor;
@@ skipping 337 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