chromium/components/sync/base/extensions_activity.h

// Copyright 2013 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_BASE_EXTENSIONS_ACTIVITY_H_
#define COMPONENTS_SYNC_BASE_EXTENSIONS_ACTIVITY_H_

#include <stdint.h>

#include <map>
#include <string>

#include "base/memory/ref_counted.h"
#include "base/synchronization/lock.h"

namespace syncer {

// A storage to record usage of extensions APIs to send to sync
// servers, with the ability to purge data once sync servers have
// acknowledged it (successful commit response).
class ExtensionsActivity
    : public base::RefCountedThreadSafe<ExtensionsActivity> {};

}  // namespace syncer

#endif  // COMPONENTS_SYNC_BASE_EXTENSIONS_ACTIVITY_H_