chromium/base/timer/hi_res_timer_manager.h

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_TIMER_HI_RES_TIMER_MANAGER_H_
#define BASE_TIMER_HI_RES_TIMER_MANAGER_H_

#include "base/base_export.h"
#include "base/power_monitor/power_observer.h"
#include "base/timer/timer.h"
#include "build/build_config.h"

namespace base {

// Ensures that the Windows high resolution timer is only used
// when not running on battery power.
class BASE_EXPORT HighResolutionTimerManager
    : public base::PowerSuspendObserver,
      public base::PowerStateObserver { … };

}  // namespace base

#endif  // BASE_TIMER_HI_RES_TIMER_MANAGER_H_