// Copyright (c) 2011 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 CHROME_BROWSER_SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_
#define CHROME_BROWSER_SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_
#pragma once

#include "chrome/browser/sync/util/weak_handle.h"

namespace syncable {

class TransactionObserver;

// Returns an initialized weak handle to a transaction observer that
// does nothing.
browser_sync::WeakHandle<TransactionObserver> NullTransactionObserver();

}  // namespace syncable

#endif  // CHROME_BROWSER_SYNC_TEST_NULL_TRANSACTION_OBSERVER_H_