Telemetry and performance monitoring indicate that we need to allow `SYS_open_dprotected_np` in the GPU Process. These calls are already used in the WebContent and Network sandboxes.
<rdar://128572367>
Pull request: https://github.com/WebKit/WebKit/pull/30242
Committed 280484@main (6fbe1f6d7f5d): <https://commits.webkit.org/280484@main> Reviewed commits have been landed. Closing PR #30242 and removing active labels.