Disable some menu bar related code running in the WebContent process on macOS, since it only makes sense to execute it in the UI process.
<rdar://problem/80408291>
Created attachment 435347 [details] Patch
Comment on attachment 435347 [details] Patch r=me
Comment on attachment 435347 [details] Patch Thanks for reviewing!
Committed r280914 (240435@main): <https://commits.webkit.org/240435@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 435347 [details].