We currently rely on values from the web process in the message, but the UI process can form the necessary information itself.
rdar://107128358
Pull request: https://github.com/WebKit/WebKit/pull/15381
Committed 265872@main (8a80c29fe0ec): <https://commits.webkit.org/265872@main> Reviewed commits have been landed. Closing PR #15381 and removing active labels.