chromium/components/sync/engine/sync_engine_event_listener.h

// 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_