flexing value = max - min.
Created attachment 402735 [details] Patch
Committed r263509: <https://trac.webkit.org/changeset/263509> All reviewed patches have been landed. Closing bug and clearing flags on attachment 402735 [details].
<rdar://problem/64781366>
Newly added test fast/layoutformattingcontext/table-min-max-flex-distribution-simple.html is failing consistently on windows as also indicated by EWS (in https://ews-build.webkit.org/#/builders/10/builds/23070) Tracked in Bug 213996.