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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/power_monitor/power_monitor_device_source.h" | 5 #include "base/power_monitor/power_monitor_device_source.h" |
6 | 6 |
| 7 #include "base/threading/thread_task_runner_handle.h" |
7 #include "base/time/time.h" | 8 #include "base/time/time.h" |
8 #include "build/build_config.h" | 9 #include "build/build_config.h" |
9 | 10 |
10 namespace base { | 11 namespace base { |
11 | 12 |
12 #if defined(ENABLE_BATTERY_MONITORING) | 13 #if defined(ENABLE_BATTERY_MONITORING) |
13 // The amount of time (in ms) to wait before running the initial | 14 // The amount of time (in ms) to wait before running the initial |
14 // battery check. | 15 // battery check. |
15 static int kDelayedBatteryCheckMs = 10 * 1000; | 16 static int kDelayedBatteryCheckMs = 10 * 1000; |
16 #endif // defined(ENABLE_BATTERY_MONITORING) | 17 #endif // defined(ENABLE_BATTERY_MONITORING) |
17 | 18 |
18 PowerMonitorDeviceSource::PowerMonitorDeviceSource() { | 19 PowerMonitorDeviceSource::PowerMonitorDeviceSource() { |
19 DCHECK(MessageLoop::current()); | 20 DCHECK(ThreadTaskRunnerHandle::IsSet()); |
20 #if defined(ENABLE_BATTERY_MONITORING) | 21 #if defined(ENABLE_BATTERY_MONITORING) |
21 delayed_battery_check_.Start(FROM_HERE, | 22 delayed_battery_check_.Start(FROM_HERE, |
22 base::TimeDelta::FromMilliseconds(kDelayedBatteryCheckMs), this, | 23 base::TimeDelta::FromMilliseconds(kDelayedBatteryCheckMs), this, |
23 &PowerMonitorDeviceSource::BatteryCheck); | 24 &PowerMonitorDeviceSource::BatteryCheck); |
24 #endif // defined(ENABLE_BATTERY_MONITORING) | 25 #endif // defined(ENABLE_BATTERY_MONITORING) |
25 #if defined(OS_MACOSX) | 26 #if defined(OS_MACOSX) |
26 PlatformInit(); | 27 PlatformInit(); |
27 #endif | 28 #endif |
28 } | 29 } |
29 | 30 |
30 PowerMonitorDeviceSource::~PowerMonitorDeviceSource() { | 31 PowerMonitorDeviceSource::~PowerMonitorDeviceSource() { |
31 #if defined(OS_MACOSX) | 32 #if defined(OS_MACOSX) |
32 PlatformDestroy(); | 33 PlatformDestroy(); |
33 #endif | 34 #endif |
34 } | 35 } |
35 | 36 |
36 void PowerMonitorDeviceSource::BatteryCheck() { | 37 void PowerMonitorDeviceSource::BatteryCheck() { |
37 ProcessPowerEvent(PowerMonitorSource::POWER_STATE_EVENT); | 38 ProcessPowerEvent(PowerMonitorSource::POWER_STATE_EVENT); |
38 } | 39 } |
39 | 40 |
40 } // namespace base | 41 } // namespace base |
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