ServiceWorkerContainer should never prevent a page from entering the back/forward cache.
Created attachment 380258 [details] Patch
Comment on attachment 380258 [details] Patch r=me
Created attachment 380262 [details] Patch
Comment on attachment 380262 [details] Patch Clearing flags on attachment: 380262 Committed r250758: <https://trac.webkit.org/changeset/250758>
All reviewed patches have been landed. Closing bug.
<rdar://problem/56000608>