| // 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. |
| |
| #ifndef SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_ |
| #define SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_ |
| |
| #include "sync/internal_api/public/util/weak_handle.h" |
| |
| namespace syncer { |
| namespace syncable { |
| |
| class TransactionObserver; |
| |
| // Returns an initialized weak handle to a transaction observer that |
| // does nothing. |
| WeakHandle<TransactionObserver> NullTransactionObserver(); |
| |
| } // namespace syncable |
| } // namespace syncer |
| |
| #endif // SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_ |