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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 "modules/battery/NavigatorBattery.h" | 5 #include "modules/battery/NavigatorBattery.h" |
6 | 6 |
7 #include "core/frame/LocalFrame.h" | 7 #include "core/frame/LocalFrame.h" |
8 #include "modules/battery/BatteryManager.h" | 8 #include "modules/battery/BatteryManager.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
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26 return m_batteryManager->startRequest(scriptState); | 26 return m_batteryManager->startRequest(scriptState); |
27 } | 27 } |
28 | 28 |
29 const char* NavigatorBattery::supplementName() | 29 const char* NavigatorBattery::supplementName() |
30 { | 30 { |
31 return "NavigatorBattery"; | 31 return "NavigatorBattery"; |
32 } | 32 } |
33 | 33 |
34 NavigatorBattery& NavigatorBattery::from(Navigator& navigator) | 34 NavigatorBattery& NavigatorBattery::from(Navigator& navigator) |
35 { | 35 { |
36 NavigatorBattery* supplement = static_cast<NavigatorBattery*>(HeapSupplement
<Navigator>::from(navigator, supplementName())); | 36 NavigatorBattery* supplement = static_cast<NavigatorBattery*>(Supplement<Nav
igator>::from(navigator, supplementName())); |
37 if (!supplement) { | 37 if (!supplement) { |
38 supplement = new NavigatorBattery(); | 38 supplement = new NavigatorBattery(); |
39 provideTo(navigator, supplementName(), supplement); | 39 provideTo(navigator, supplementName(), supplement); |
40 } | 40 } |
41 return *supplement; | 41 return *supplement; |
42 } | 42 } |
43 | 43 |
44 DEFINE_TRACE(NavigatorBattery) | 44 DEFINE_TRACE(NavigatorBattery) |
45 { | 45 { |
46 visitor->trace(m_batteryManager); | 46 visitor->trace(m_batteryManager); |
47 HeapSupplement<Navigator>::trace(visitor); | 47 Supplement<Navigator>::trace(visitor); |
48 } | 48 } |
49 | 49 |
50 } // namespace blink | 50 } // namespace blink |
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