components/metrics/android_metrics_provider.h

// Copyright 2019 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 COMPONENTS_METRICS_ANDROID_METRICS_PROVIDER_H_
#define COMPONENTS_METRICS_ANDROID_METRICS_PROVIDER_H_

#include "base/macros.h"
#include "components/metrics/metrics_provider.h"

namespace metrics {

class ChromeUserMetricsExtension;

// AndroidMetricsProvider provides Android-specific stability metrics.
class AndroidMetricsProvider : public metrics::MetricsProvider {
 public:
  AndroidMetricsProvider();
  ~AndroidMetricsProvider() override;

  // metrics::MetricsProvider:
  void ProvidePreviousSessionData(
      metrics::ChromeUserMetricsExtension* uma_proto) override;
  void ProvideCurrentSessionData(
      metrics::ChromeUserMetricsExtension* uma_proto) override;

 private:
  DISALLOW_COPY_AND_ASSIGN(AndroidMetricsProvider);
};

}  // namespace metrics

#endif  // COMPONENTS_METRICS_ANDROID_METRICS_PROVIDER_H_