// Copyright 2014 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef COMPONENTS_SYNC_ENGINE_SYNC_ENGINE_EVENT_LISTENER_H_ #define COMPONENTS_SYNC_ENGINE_SYNC_ENGINE_EVENT_LISTENER_H_ #include "base/time/time.h" #include "components/sync/base/data_type.h" namespace syncer { struct SyncProtocolError; struct SyncCycleEvent; class ProtocolEvent; class SyncEngineEventListener { … }; } // namespace syncer #endif // COMPONENTS_SYNC_ENGINE_SYNC_ENGINE_EVENT_LISTENER_H_