Based on telemetry, block access to unused unix syscalls in the GPU process on macOS.
<rdar://problem/85168823>
Created attachment 443594 [details] Patch
Created attachment 443612 [details] Patch
Comment on attachment 443612 [details] Patch r=me
Created attachment 443700 [details] Patch
Created attachment 444138 [details] Patch
Comment on attachment 444138 [details] Patch Thanks for reviewing!
Committed r285775 (244219@main): <https://commits.webkit.org/244219@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 444138 [details].