#ifndef CHROME_BROWSER_BATTERY_BATTERY_METRICS_H_
#define CHROME_BROWSER_BATTERY_BATTERY_METRICS_H_
#include <optional>
#include "base/functional/callback_forward.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "build/build_config.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/device/public/mojom/battery_monitor.mojom.h"
#include "services/device/public/mojom/battery_status.mojom-forward.h"
class BatteryMetrics { … };
#endif