Currently, some individual settings are accessible via WorkerGlobalScope, but this isn't really a tenable way to do things long-term. I suggest removing these and just making the Settings::Values accessible. This is useful for OffscreenCanvas which requires a bunch of font-related settings that would be tedious to write a bunch of new accessors for.
Created attachment 418127 [details] Patch
Created attachment 418132 [details] Patch
Committed r271743: <https://trac.webkit.org/changeset/271743> All reviewed patches have been landed. Closing bug and clearing flags on attachment 418132 [details].
<rdar://problem/73493954>