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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TRACING_CHROME_BACKGROUND_TRACING_METRICS_PROVIDER_H_
#define CHROME_BROWSER_TRACING_CHROME_BACKGROUND_TRACING_METRICS_PROVIDER_H_
#include "base/memory/raw_ptr.h"
#include "components/tracing/common/background_tracing_metrics_provider.h"
class ChromeOSSystemProfileProvider;
namespace tracing {
// The background tracing manager will make sure traces are only uploaded on
// WiFi, or the traces are small when uploading over data, to make sure weekly
// upload quota for UMA metrics is not affected on Android.
class ChromeBackgroundTracingMetricsProvider
: public BackgroundTracingMetricsProvider {
public:
explicit ChromeBackgroundTracingMetricsProvider(
ChromeOSSystemProfileProvider* cros_system_profile_provider);
ChromeBackgroundTracingMetricsProvider(
const ChromeBackgroundTracingMetricsProvider&) = delete;
ChromeBackgroundTracingMetricsProvider& operator=(
const ChromeBackgroundTracingMetricsProvider&) = delete;
~ChromeBackgroundTracingMetricsProvider() override;
// metrics::MetricsProvider:
void DoInit() override;
void AsyncInit(base::OnceClosure done_callback) override;
void RecordCoreSystemProfileMetrics(
metrics::SystemProfileProto* system_profile_proto) override;
private:
// owned by BackgroundTracingMetricsProvider::system_profile_providers_.
raw_ptr<MetricsProvider> av_metrics_provider_ = nullptr;
raw_ptr<MetricsProvider> chromeos_metrics_provider_ = nullptr;
raw_ptr<ChromeOSSystemProfileProvider> cros_system_profile_provider_ =
nullptr;
};
} // namespace tracing
#endif // CHROME_BROWSER_TRACING_CHROME_BACKGROUND_TRACING_METRICS_PROVIDER_H_
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