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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/mediastream/MediaDevices.h" | 5 #include "modules/mediastream/MediaDevices.h" |
6 | 6 |
7 #include "bindings/core/v8/ScriptPromise.h" | 7 #include "bindings/core/v8/ScriptPromise.h" |
8 #include "bindings/core/v8/ScriptPromiseResolver.h" | 8 #include "bindings/core/v8/ScriptPromiseResolver.h" |
9 #include "bindings/core/v8/ScriptState.h" | 9 #include "bindings/core/v8/ScriptState.h" |
10 #include "core/dom/DOMException.h" | 10 #include "core/dom/DOMException.h" |
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176 registeredListener); | 176 registeredListener); |
177 if (!hasEventListeners()) | 177 if (!hasEventListeners()) |
178 stopObserving(); | 178 stopObserving(); |
179 } | 179 } |
180 | 180 |
181 bool MediaDevices::hasPendingActivity() const { | 181 bool MediaDevices::hasPendingActivity() const { |
182 DCHECK(m_stopped || m_observing == hasEventListeners()); | 182 DCHECK(m_stopped || m_observing == hasEventListeners()); |
183 return m_observing; | 183 return m_observing; |
184 } | 184 } |
185 | 185 |
186 void MediaDevices::stop() { | 186 void MediaDevices::contextDestroyed() { |
187 if (m_stopped) | 187 if (m_stopped) |
188 return; | 188 return; |
189 | 189 |
190 m_stopped = true; | 190 m_stopped = true; |
191 stopObserving(); | 191 stopObserving(); |
192 } | 192 } |
193 | 193 |
194 void MediaDevices::suspend() { | 194 void MediaDevices::suspend() { |
195 m_dispatchScheduledEventRunner->suspend(); | 195 m_dispatchScheduledEventRunner->suspend(); |
196 } | 196 } |
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249 } | 249 } |
250 | 250 |
251 DEFINE_TRACE(MediaDevices) { | 251 DEFINE_TRACE(MediaDevices) { |
252 visitor->trace(m_dispatchScheduledEventRunner); | 252 visitor->trace(m_dispatchScheduledEventRunner); |
253 visitor->trace(m_scheduledEvents); | 253 visitor->trace(m_scheduledEvents); |
254 EventTargetWithInlineData::trace(visitor); | 254 EventTargetWithInlineData::trace(visitor); |
255 ActiveDOMObject::trace(visitor); | 255 ActiveDOMObject::trace(visitor); |
256 } | 256 } |
257 | 257 |
258 } // namespace blink | 258 } // namespace blink |
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