After r272241, access to the IOKit class RootDomainUserClient can be removed from the WebContent process.
<rdar://problem/73928098>
Created attachment 419122 [details] Patch
Comment on attachment 419122 [details] Patch r=me
Comment on attachment 419122 [details] Patch Thanks for reviewing!
Committed r272328: <https://trac.webkit.org/changeset/272328> All reviewed patches have been landed. Closing bug and clearing flags on attachment 419122 [details].