Currently we treat a missing WKAppBoundDomains key the same as an empty key, which is incorrect. Having the key present, even with no entries, should opt an app into app-bound domain behavior.
<rdar://problem/61909669>
Created attachment 396723 [details] Patch
Comment on attachment 396723 [details] Patch r=me
Committed r260233: <https://trac.webkit.org/changeset/260233> All reviewed patches have been landed. Closing bug and clearing flags on attachment 396723 [details].