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| 1 /* | 1 /* |
| 2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 25 matching lines...) Expand all Loading... |
| 36 MediaDevicesRequest* MediaDevicesRequest::create( | 36 MediaDevicesRequest* MediaDevicesRequest::create( |
| 37 ScriptState* state, | 37 ScriptState* state, |
| 38 UserMediaController* controller) { | 38 UserMediaController* controller) { |
| 39 MediaDevicesRequest* request = new MediaDevicesRequest(state, controller); | 39 MediaDevicesRequest* request = new MediaDevicesRequest(state, controller); |
| 40 request->suspendIfNeeded(); | 40 request->suspendIfNeeded(); |
| 41 return request; | 41 return request; |
| 42 } | 42 } |
| 43 | 43 |
| 44 MediaDevicesRequest::MediaDevicesRequest(ScriptState* state, | 44 MediaDevicesRequest::MediaDevicesRequest(ScriptState* state, |
| 45 UserMediaController* controller) | 45 UserMediaController* controller) |
| 46 : ActiveDOMObject(state->getExecutionContext()), | 46 : SuspendableObject(state->getExecutionContext()), |
| 47 m_controller(controller), | 47 m_controller(controller), |
| 48 m_resolver(ScriptPromiseResolver::create(state)) {} | 48 m_resolver(ScriptPromiseResolver::create(state)) {} |
| 49 | 49 |
| 50 MediaDevicesRequest::~MediaDevicesRequest() {} | 50 MediaDevicesRequest::~MediaDevicesRequest() {} |
| 51 | 51 |
| 52 Document* MediaDevicesRequest::ownerDocument() { | 52 Document* MediaDevicesRequest::ownerDocument() { |
| 53 if (ExecutionContext* context = getExecutionContext()) { | 53 if (ExecutionContext* context = getExecutionContext()) { |
| 54 return toDocument(context); | 54 return toDocument(context); |
| 55 } | 55 } |
| 56 | 56 |
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| 72 } | 72 } |
| 73 | 73 |
| 74 void MediaDevicesRequest::contextDestroyed() { | 74 void MediaDevicesRequest::contextDestroyed() { |
| 75 m_controller.clear(); | 75 m_controller.clear(); |
| 76 m_resolver.clear(); | 76 m_resolver.clear(); |
| 77 } | 77 } |
| 78 | 78 |
| 79 DEFINE_TRACE(MediaDevicesRequest) { | 79 DEFINE_TRACE(MediaDevicesRequest) { |
| 80 visitor->trace(m_controller); | 80 visitor->trace(m_controller); |
| 81 visitor->trace(m_resolver); | 81 visitor->trace(m_resolver); |
| 82 ActiveDOMObject::trace(visitor); | 82 SuspendableObject::trace(visitor); |
| 83 } | 83 } |
| 84 | 84 |
| 85 } // namespace blink | 85 } // namespace blink |
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