Remove the ability to fallback to custom scheme handlers after a service worker did not handle the load
Created attachment 381529 [details] Patch
Comment on attachment 381529 [details] Patch Clearing flags on attachment: 381529 Committed r251430: <https://trac.webkit.org/changeset/251430>
All reviewed patches have been landed. Closing bug.
<rdar://problem/56499986>