http/tests/cache/partitioned-cache.html fails with PSON enabled.
Created attachment 342304 [details] Patch
Comment on attachment 342304 [details] Patch r=me
Hm... my plan for these was making preferences / settings persist across documents but I guess fixing the tests would work too.
Comment on attachment 342304 [details] Patch Clearing flags on attachment: 342304 Committed r232637: <https://trac.webkit.org/changeset/232637>
All reviewed patches have been landed. Closing bug.
<rdar://problem/40949723>