The Sandbox implementation offers a mechanism for applications to extend their sandbox at build time. WebKit does not use those extensions in its sandbox design, so we should remove those powers. They are left-over from importing the global App Sandbox rules long ago and are not used by WebKit.
Created attachment 439510 [details]
Comment on attachment 439510 [details]
Tested on device and confirmed no findings.
Committed r283195 (242242@main): <https://commits.webkit.org/242242@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 439510 [details].