IndexedDB in service workers is using a memory backed store instead of a persistent one.
This is causing this test to fail:
Created attachment 333296 [details]
Created attachment 333300 [details]
Comment on attachment 333300 [details]
Clearing flags on attachment: 333300
Committed r228230: <https://trac.webkit.org/changeset/228230>
All reviewed patches have been landed. Closing bug.
*** Bug 182576 has been marked as a duplicate of this bug. ***
*** Bug 182967 has been marked as a duplicate of this bug. ***