ssia
Created attachment 403365 [details] Patch
Committed r263846: <https://trac.webkit.org/changeset/263846> All reviewed patches have been landed. Closing bug and clearing flags on attachment 403365 [details].
<rdar://problem/65034332>
Newly added test fast/layoutformattingcontext/table-with-margin-content-simple.html is failing consistently on windows, as also indicated by EWS (in https://ews-build.webkit.org/#/builders/10/builds/27387) Tracked in Bug 213997.