drive/syncFS: Switch to ID based download URL.

chrome/browser/sync_file_system/drive_backend/fake_drive_service_helper.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/fake_drive_service_helper.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 231 matching lines @@
   GDataErrorCode error = GetResourceEntry(file_id, &file);
   if (error != google_apis::HTTP_SUCCESS)
     return error;
   if (!file)
     return google_apis::GDATA_PARSE_ERROR;
 
   error = google_apis::GDATA_OTHER_ERROR;
   base::FilePath temp_file;
   EXPECT_TRUE(file_util::CreateTemporaryFileInDir(temp_dir_, &temp_file));
   fake_drive_service_->DownloadFile(
-      temp_file, file->download_url(),
+      temp_file, file->resource_id(),
       base::Bind(&DownloadResultCallback, &error),
       google_apis::GetContentCallback(),
       google_apis::ProgressCallback());
   FlushMessageLoop();
   if (error != google_apis::HTTP_SUCCESS)
     return error;
 
   return file_util::ReadFileToString(temp_file, file_content)
       ? google_apis::HTTP_SUCCESS : google_apis::GDATA_FILE_ERROR;
 }
@@ skipping 41 matching lines @@
 }
 
 void FakeDriveServiceHelper::FlushMessageLoop() {
   base::MessageLoop::current()->RunUntilIdle();
   content::BrowserThread::GetBlockingPool()->FlushForTesting();
   base::MessageLoop::current()->RunUntilIdle();
 }
 
 }  // namespace drive_backend
 }  // namespace sync_file_system