Flip the switch
Created attachment 387430 [details] for bots
Created attachment 387448 [details] Patch
re-upload for bots
Created attachment 387488 [details] patch
Created attachment 387508 [details] patch
Created attachment 387510 [details] patch
Created attachment 387512 [details] patch
https://trac.webkit.org/r254428
<rdar://problem/58526223>
Followups in https://trac.webkit.org/r254430 and https://trac.webkit.org/r254431
Made additional test expectation changes in https://trac.webkit.org/changeset/254435/webkit