| Index: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
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| diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
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| index 10a307ed2d297bfd1321ee3cac97297109b89390..fc47d2e9060a42ccebea88c97e259b9a72399519 100644
 | 
| --- a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
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| +++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
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| @@ -3762,7 +3762,7 @@ void HTMLMediaElement::rejectPlayPromises(ExceptionCode code, const String& mess
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|  
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|  void HTMLMediaElement::clearWeakMembers(Visitor* visitor)
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|  {
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| -    if (!Heap::isHeapObjectAlive(m_audioSourceNode))
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| +    if (!ThreadHeap::isHeapObjectAlive(m_audioSourceNode))
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|          getAudioSourceProvider().setClient(nullptr);
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|  }
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|  
 | 
| 
 |