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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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/mediasession/MediaSession.h" | 5 #include "modules/mediasession/MediaSession.h" |
| 6 | 6 |
| 7 #include "core/dom/Document.h" | 7 #include "core/dom/Document.h" |
| 8 #include "core/dom/DocumentUserGestureToken.h" | 8 #include "core/dom/DocumentUserGestureToken.h" |
| 9 #include "core/dom/ExecutionContext.h" | 9 #include "core/dom/ExecutionContext.h" |
| 10 #include "core/events/Event.h" | 10 #include "core/events/Event.h" |
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| 157 DCHECK(getExecutionContext()->isDocument()) | 157 DCHECK(getExecutionContext()->isDocument()) |
| 158 << "MediaSession::getService() is only available from a frame"; | 158 << "MediaSession::getService() is only available from a frame"; |
| 159 Document* document = toDocument(getExecutionContext()); | 159 Document* document = toDocument(getExecutionContext()); |
| 160 if (!document->frame()) | 160 if (!document->frame()) |
| 161 return nullptr; | 161 return nullptr; |
| 162 | 162 |
| 163 InterfaceProvider* interfaceProvider = document->frame()->interfaceProvider(); | 163 InterfaceProvider* interfaceProvider = document->frame()->interfaceProvider(); |
| 164 if (!interfaceProvider) | 164 if (!interfaceProvider) |
| 165 return nullptr; | 165 return nullptr; |
| 166 | 166 |
| 167 interfaceProvider->getInterface(mojo::GetProxy(&m_service)); | 167 interfaceProvider->getInterface(mojo::MakeRequest(&m_service)); |
| 168 if (m_service.get()) | 168 if (m_service.get()) |
| 169 m_service->SetClient(m_clientBinding.CreateInterfacePtrAndBind()); | 169 m_service->SetClient(m_clientBinding.CreateInterfacePtrAndBind()); |
| 170 | 170 |
| 171 return m_service.get(); | 171 return m_service.get(); |
| 172 } | 172 } |
| 173 | 173 |
| 174 bool MediaSession::addEventListenerInternal( | 174 bool MediaSession::addEventListenerInternal( |
| 175 const AtomicString& eventType, | 175 const AtomicString& eventType, |
| 176 EventListener* listener, | 176 EventListener* listener, |
| 177 const AddEventListenerOptionsResolved& options) { | 177 const AddEventListenerOptionsResolved& options) { |
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| 204 dispatchEvent(Event::create(mojomActionToEventName(action))); | 204 dispatchEvent(Event::create(mojomActionToEventName(action))); |
| 205 } | 205 } |
| 206 | 206 |
| 207 DEFINE_TRACE(MediaSession) { | 207 DEFINE_TRACE(MediaSession) { |
| 208 visitor->trace(m_metadata); | 208 visitor->trace(m_metadata); |
| 209 EventTargetWithInlineData::trace(visitor); | 209 EventTargetWithInlineData::trace(visitor); |
| 210 ContextLifecycleObserver::trace(visitor); | 210 ContextLifecycleObserver::trace(visitor); |
| 211 } | 211 } |
| 212 | 212 |
| 213 } // namespace blink | 213 } // namespace blink |
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