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// Copyright 2013 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.
#include "base/power_monitor/power_monitor_device_source.h"
namespace base {
PowerMonitorDeviceSource::PowerMonitorDeviceSource() {
#if defined(OS_MACOSX)
PlatformInit();
#endif
#if defined(OS_WIN) || defined(OS_MACOSX)
// Provide the correct battery status if possible. Others platforms, such as
// Android and ChromeOS, will update their status once their backends are
// actually initialized.
SetInitialOnBatteryPowerState(IsOnBatteryPowerImpl());
#endif
}
PowerMonitorDeviceSource::~PowerMonitorDeviceSource() {
#if defined(OS_MACOSX)
PlatformDestroy();
#endif
}
// PowerMonitorDeviceSource does not need to take any special action to ensure
// that it doesn't callback into PowerMonitor after this phase of shutdown has
// completed.
void PowerMonitorDeviceSource::Shutdown() {}
} // namespace base
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