Increase pixel check tolerance for http/wpt/mediarecorder/MediaRecorder-AV-audio-video-dataavailable.html
Created attachment 401985 [details] Patch
Committed r263097: <https://trac.webkit.org/changeset/263097> All reviewed patches have been landed. Closing bug and clearing flags on attachment 401985 [details].
<rdar://problem/64411123>