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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "content/browser/battery_status/battery_status_manager.h" | 5 #include "content/browser/battery_status/battery_status_manager.h" |
| 6 | 6 |
| 7 #include <CoreFoundation/CoreFoundation.h> | 7 #include <CoreFoundation/CoreFoundation.h> |
| 8 #include <IOKit/ps/IOPowerSources.h> | 8 #include <IOKit/ps/IOPowerSources.h> |
| 9 #include <IOKit/ps/IOPSKeys.h> | 9 #include <IOKit/ps/IOPSKeys.h> |
| 10 #include <vector> | 10 #include <vector> |
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| 252 class BatteryStatusManagerMac : public BatteryStatusManager { | 252 class BatteryStatusManagerMac : public BatteryStatusManager { |
| 253 public: | 253 public: |
| 254 explicit BatteryStatusManagerMac(const BatteryCallback& callback) | 254 explicit BatteryStatusManagerMac(const BatteryCallback& callback) |
| 255 : notifier_(new BatteryStatusObserver(callback)) {} | 255 : notifier_(new BatteryStatusObserver(callback)) {} |
| 256 | 256 |
| 257 virtual ~BatteryStatusManagerMac() { | 257 virtual ~BatteryStatusManagerMac() { |
| 258 notifier_->Stop(); | 258 notifier_->Stop(); |
| 259 } | 259 } |
| 260 | 260 |
| 261 // BatteryStatusManager: | 261 // BatteryStatusManager: |
| 262 virtual bool StartListeningBatteryChange() OVERRIDE { | 262 virtual bool StartListeningBatteryChange() override { |
| 263 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 263 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
| 264 notifier_->Start(); | 264 notifier_->Start(); |
| 265 return true; | 265 return true; |
| 266 } | 266 } |
| 267 | 267 |
| 268 virtual void StopListeningBatteryChange() OVERRIDE { | 268 virtual void StopListeningBatteryChange() override { |
| 269 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 269 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
| 270 notifier_->Stop(); | 270 notifier_->Stop(); |
| 271 } | 271 } |
| 272 | 272 |
| 273 private: | 273 private: |
| 274 scoped_refptr<BatteryStatusObserver> notifier_; | 274 scoped_refptr<BatteryStatusObserver> notifier_; |
| 275 | 275 |
| 276 DISALLOW_COPY_AND_ASSIGN(BatteryStatusManagerMac); | 276 DISALLOW_COPY_AND_ASSIGN(BatteryStatusManagerMac); |
| 277 }; | 277 }; |
| 278 | 278 |
| 279 } // end namespace | 279 } // end namespace |
| 280 | 280 |
| 281 // static | 281 // static |
| 282 scoped_ptr<BatteryStatusManager> BatteryStatusManager::Create( | 282 scoped_ptr<BatteryStatusManager> BatteryStatusManager::Create( |
| 283 const BatteryStatusService::BatteryUpdateCallback& callback) { | 283 const BatteryStatusService::BatteryUpdateCallback& callback) { |
| 284 return scoped_ptr<BatteryStatusManager>( | 284 return scoped_ptr<BatteryStatusManager>( |
| 285 new BatteryStatusManagerMac(callback)); | 285 new BatteryStatusManagerMac(callback)); |
| 286 } | 286 } |
| 287 | 287 |
| 288 } // namespace content | 288 } // namespace content |
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