offline-ready.html has a service worker which should allow it to pass the new functional test.
but we're seeing it fail: #11799
background on warn-not-offline-capable: https://bugs.chromium.org/p/chromium/issues/detail?id=965802#c46 and
#10515 (comment)
Need a Chrome that's => 89.0.4351.0
I could reproduce this locally with ToT chromium and the #check-offline-capability chrome flag.

offline-ready.html has a service worker which should allow it to pass the new functional test.
but we're seeing it fail: #11799
background on warn-not-offline-capable: https://bugs.chromium.org/p/chromium/issues/detail?id=965802#c46 and
#10515 (comment)
Need a Chrome that's => 89.0.4351.0
I could reproduce this locally with ToT chromium and the
#check-offline-capabilitychrome flag.