By design, imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getSynchronizationSources.https.html is expected to take more than 20 seconds to run
Created attachment 384274 [details] Patch
Comment on attachment 384274 [details] Patch Clearing flags on attachment: 384274 Committed r252846: <https://trac.webkit.org/changeset/252846>
All reviewed patches have been landed. Closing bug.
<rdar://problem/57467425>