chromium/services/audio/group_coordinator.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SERVICES_AUDIO_GROUP_COORDINATOR_H_
#define SERVICES_AUDIO_GROUP_COORDINATOR_H_

#include <algorithm>
#include <utility>
#include <vector>

#include "base/check.h"
#include "base/functional/callback.h"
#include "base/sequence_checker.h"
#include "base/unguessable_token.h"

namespace audio {

// Manages a registry of group members and notifies observers as membership in
// the group changes.
template <typename Member>
class GroupCoordinator { … };

}  // namespace audio

#endif  // SERVICES_AUDIO_GROUP_COORDINATOR_H_