chromium/components/metrics/metrics_service_accessor.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_METRICS_METRICS_SERVICE_ACCESSOR_H_
#define COMPONENTS_METRICS_METRICS_SERVICE_ACCESSOR_H_

#include <stdint.h>

#include <string_view>

#include "components/variations/synthetic_trials.h"

class PrefService;

namespace metrics {

class MetricsService;

// This class limits and documents access to metrics service helper methods.
// These methods are protected so each user has to inherit own program-specific
// specialization and enable access there by declaring friends.
class MetricsServiceAccessor { … };

}  // namespace metrics

#endif  // COMPONENTS_METRICS_METRICS_SERVICE_ACCESSOR_H_