Telemetry shows that some media code needs access to 'platform-name'. We allow this in the WebContent process, but didn't include it in the GPU Process.
Make the WebContent and GPU Process consistent in this access. Also adopt the standard rule for this used in the system sandbox, which restricts the access to the IOKit class family that has this property.
Created attachment 431450 [details]
Comment on attachment 431450 [details]
Committed r278881 (238824@main): <https://commits.webkit.org/238824@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 431450 [details].