Enable Fetch Keep Alive by default
Created attachment 368377 [details] Patch
Comment on attachment 368377 [details] Patch r=me
Comment on attachment 368377 [details] Patch Clearing flags on attachment: 368377 Committed r244931: <https://trac.webkit.org/changeset/244931>
All reviewed patches have been landed. Closing bug.
<rdar://problem/50460063>