[SyncFS] Refine network error handling

chrome/browser/sync_file_system/drive_backend/uninstall_app_task.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/uninstall_app_task.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "chrome/browser/drive/drive_api_util.h"
 #include "chrome/browser/drive/drive_service_interface.h"
 #include "chrome/browser/sync_file_system/drive_backend/drive_backend_constants.h"
 #include "chrome/browser/sync_file_system/drive_backend/metadata_database.h"
 #include "chrome/browser/sync_file_system/drive_backend/metadata_database.pb.h"
 #include "chrome/browser/sync_file_system/drive_backend/sync_engine_context.h"
 #include "chrome/browser/sync_file_system/drive_backend/tracker_set.h"
+#include "chrome/browser/sync_file_system/drive_backend_v1/drive_file_sync_util.h"
 #include "chrome/browser/sync_file_system/syncable_file_system_util.h"
 #include "google_apis/drive/drive_api_parser.h"
 #include "google_apis/drive/gdata_wapi_parser.h"
 
 namespace sync_file_system {
 namespace drive_backend {
 
 UninstallAppTask::UninstallAppTask(SyncEngineContext* sync_context,
                                    const std::string& app_id,
                                    UninstallFlag uninstall_flag)
@@ skipping 37 matching lines @@
       std::string(),  // etag
       base::Bind(&UninstallAppTask::DidDeleteAppRoot,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback,
                  metadata_database()->GetLargestKnownChangeID()));
 }
 
 void UninstallAppTask::DidDeleteAppRoot(const SyncStatusCallback& callback,
                                         int64 change_id,
                                         google_apis::GDataErrorCode error) {
-  if (error != google_apis::HTTP_SUCCESS &&
+  SyncStatusCode status = GDataErrorCodeToSyncStatusCode(error);
+  if (status != SYNC_STATUS_OK &&
       error != google_apis::HTTP_NOT_FOUND) {
     callback.Run(SYNC_STATUS_FAILED);
     return;
   }
 
   metadata_database()->UnregisterApp(app_id_, callback);
 }
 
 bool UninstallAppTask::IsContextReady() {
   return sync_context_->GetMetadataDatabase() &&
       sync_context_->GetDriveService();
 }
 
 MetadataDatabase* UninstallAppTask::metadata_database() {
   return sync_context_->GetMetadataDatabase();
 }
 
 drive::DriveServiceInterface* UninstallAppTask::drive_service() {
   set_used_network(true);
   return sync_context_->GetDriveService();
 }
 
 }  // namespace drive_backend
 }  // namespace sync_file_system