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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "content/renderer/wake_lock/wake_lock_dispatcher.h" |
| 6 |
| 7 #include "content/public/common/service_registry.h" |
| 8 #include "content/public/renderer/render_frame.h" |
| 9 |
| 10 namespace content { |
| 11 |
| 12 WakeLockDispatcher::WakeLockDispatcher(RenderFrame* render_frame) |
| 13 : RenderFrameObserver(render_frame), blink::WebWakeLockClient() {} |
| 14 |
| 15 WakeLockDispatcher::~WakeLockDispatcher() {} |
| 16 |
| 17 void WakeLockDispatcher::requestKeepScreenAwake(bool keepScreenAwake) { |
| 18 if (!wake_lock_service_) { |
| 19 render_frame()->GetServiceRegistry()->ConnectToRemoteService( |
| 20 mojo::GetProxy(&wake_lock_service_)); |
| 21 } |
| 22 |
| 23 if (keepScreenAwake) { |
| 24 wake_lock_service_->RequestWakeLock(); |
| 25 } else { |
| 26 wake_lock_service_->CancelWakeLock(); |
| 27 } |
| 28 } |
| 29 |
| 30 } // namespace content |
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