sync: use progress markers instead of timestamps during GetUpdates

chrome/browser/sync/engine/syncer_end_command.cc

 // Copyright (c) 2009 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/engine/syncer_end_command.h"
 
 #include "chrome/browser/sync/engine/syncer_types.h"
 #include "chrome/browser/sync/sessions/sync_session.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/common/deprecated/event_sys-inl.h"
@@ skipping 16 matching lines @@
       status->ServerSaysNothingMoreToDownload()) {
     syncable::ScopedDirLookup dir(session->context()->directory_manager(),
                                   session->context()->account_name());
     if (!dir.good()) {
       LOG(ERROR) << "Scoped dir lookup failed!";
       return;
     }
 
     for (int i = 0; i < syncable::MODEL_TYPE_COUNT; ++i) {
       syncable::ModelType model_type = syncable::ModelTypeFromInt(i);
-      if (status->updates_request_parameters().data_types[i]) {
+      if (status->updates_request_types()[i]) {
         // This gets persisted to the directory's backing store.
         dir->set_initial_sync_ended_for_type(model_type, true);
       }
     }
   }
 
   SyncEngineEvent event(SyncEngineEvent::SYNC_CYCLE_ENDED);
   sessions::SyncSessionSnapshot snapshot(session->TakeSnapshot());
   event.snapshot = &snapshot;
   session->context()->NotifyListeners(event);
 }
 
 }  // namespace browser_sync