[WebGPU] https://webgpu.github.io/webgpu-samples/samples/worker does not load, it just presents a black screen. There is no apparent error
<rdar://problem/113940893>
Pull request: https://github.com/WebKit/WebKit/pull/18459
Committed 268745@main (81820fabe5cd): <https://commits.webkit.org/268745@main> Reviewed commits have been landed. Closing PR #18459 and removing active labels.