drive: Stop exposing operation_registry() from DriveServiceInterface

chrome/browser/chromeos/gdata/mock_drive_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/chromeos/gdata/mock_drive_service.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/message_loop_proxy.h"
 #include "base/path_service.h"
 #include "base/platform_file.h"
 #include "chrome/browser/chromeos/gdata/drive_test_util.h"
 #include "chrome/common/chrome_paths.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using ::testing::_;
 using ::testing::Invoke;
+using ::testing::Return;
 
 namespace gdata {
 
 MockDriveService::MockDriveService() {
+  ON_CALL(*this, GetProgressStatusList())
+      .WillByDefault(Return(OperationProgressStatusList()));
   ON_CALL(*this, Authenticate(_))
       .WillByDefault(Invoke(this, &MockDriveService::AuthenticateStub));
   ON_CALL(*this, GetDocuments(_, _, _, _, _))
       .WillByDefault(Invoke(this, &MockDriveService::GetDocumentsStub));
   ON_CALL(*this, GetAccountMetadata(_))
       .WillByDefault(Invoke(this,
                             &MockDriveService::GetAccountMetadataStub));
   ON_CALL(*this, DeleteDocument(_, _))
       .WillByDefault(Invoke(this, &MockDriveService::DeleteDocumentStub));
   ON_CALL(*this, DownloadDocument(_, _, _, _, _))
@@ skipping 136 matching lines @@
     ASSERT_EQ(file_data_size,
               file_util::WriteFile(local_tmp_path, file_data_->data(),
                                    file_data_size));
   }
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(download_action_callback, error, content_url, local_tmp_path));
 }
 
 }  // namespace gdata