Add required syscall to WP sandbox on iOS.
<rdar://84523250>
Created attachment 442171 [details] Patch
Comment on attachment 442171 [details] Patch r=me
Comment on attachment 442171 [details] Patch Thanks for reviewing!
Committed r284703 (243420@main): <https://commits.webkit.org/243420@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 442171 [details].