SyncFS: Add resource type field into DriveMetadata

chrome/browser/sync_file_system/drive_file_sync_service.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/sync_file_system/drive_file_sync_service.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 1227 matching lines @@
     google_apis::GDataErrorCode error,
     const std::string& resource_id,
     const std::string& file_md5) {
   DCHECK(param);
   const FileSystemURL& url = param->url;
   if (error == google_apis::HTTP_CREATED) {
     param->drive_metadata.set_resource_id(resource_id);
     param->drive_metadata.set_md5_checksum(file_md5);
     param->drive_metadata.set_conflicted(false);
     param->drive_metadata.set_to_be_fetched(false);
+    param->drive_metadata.set_type(DriveMetadata::RESOURCE_TYPE_FILE);
     const DriveMetadata& metadata = param->drive_metadata;
     metadata_store_->UpdateEntry(
         url, metadata,
         base::Bind(&DriveFileSyncService::DidApplyLocalChange,
                    AsWeakPtr(), base::Passed(&param), error));
     NotifyObserversFileStatusChanged(url,
                                      SYNC_FILE_STATUS_SYNCED,
                                      SYNC_ACTION_ADDED,
                                      SYNC_DIRECTION_LOCAL_TO_REMOTE);
     return;
   }
   FinalizeLocalSync(param->token.Pass(), param->callback,
                     GDataErrorCodeToSyncStatusCodeWrapper(error));
 }
 
 void DriveFileSyncService::DidUploadExistingFileForLocalSync(
     scoped_ptr<ApplyLocalChangeParam> param,
     google_apis::GDataErrorCode error,
     const std::string& resource_id,
     const std::string& file_md5) {
   DCHECK(param);
   DCHECK(param->has_drive_metadata);
   const FileSystemURL& url = param->url;
   switch (error) {
     case google_apis::HTTP_SUCCESS: {
       param->drive_metadata.set_resource_id(resource_id);
       param->drive_metadata.set_md5_checksum(file_md5);
       param->drive_metadata.set_conflicted(false);
       param->drive_metadata.set_to_be_fetched(false);
+      param->drive_metadata.set_type(DriveMetadata::RESOURCE_TYPE_FILE);
       const DriveMetadata& metadata = param->drive_metadata;
       metadata_store_->UpdateEntry(
           url, metadata,
           base::Bind(&DriveFileSyncService::DidApplyLocalChange,
                      AsWeakPtr(), base::Passed(&param), error));
       NotifyObserversFileStatusChanged(url,
                                        SYNC_FILE_STATUS_SYNCED,
                                        SYNC_ACTION_UPDATED,
                                        SYNC_DIRECTION_LOCAL_TO_REMOTE);
       return;
@@ skipping 1070 matching lines @@
       pending_batch_sync_origins_.insert(origin);
   }
   callback.Run(status, resource_id);
 }
 
 std::string DriveFileSyncService::sync_root_resource_id() {
   return metadata_store_->sync_root_directory();
 }
 
 }  // namespace sync_file_system