Telemetry shows that iokit open access of an iokit class can be removed from the WebContent sandbox.
<rdar://problem/61948615>
Created attachment 396789 [details] Patch
Comment on attachment 396789 [details] Patch r=me
Comment on attachment 396789 [details] Patch Thanks for reviewing!
Committed r260284: <https://trac.webkit.org/changeset/260284> All reviewed patches have been landed. Closing bug and clearing flags on attachment 396789 [details].