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// Copyright 2018 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 SERVICES_AUDIO_SERVICE_METRICS_H_
#define SERVICES_AUDIO_SERVICE_METRICS_H_
#include "base/macros.h"
#include "base/time/time.h"
namespace base {
class TickClock;
}
namespace audio {
class ServiceMetrics {
public:
explicit ServiceMetrics(const base::TickClock* clock);
~ServiceMetrics();
void HasConnections();
void HasNoConnections();
private:
void LogHasNoConnectionsDuration();
const base::TickClock* clock_;
base::TimeTicks has_connections_start_;
base::TimeTicks has_no_connections_start_;
DISALLOW_COPY_AND_ASSIGN(ServiceMetrics);
};
} // namespace audio
#endif // SERVICES_AUDIO_SERVICE_METRICS_H_
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