In bug 238576 the ability to hide certain URLs from the DOM in JavaScript was added. We still need to block the URLs that appear in Error.stack. <rdar://81991245>
Pull request: https://github.com/WebKit/WebKit/pull/2021
Committed 252253@main (2aac2a8e244e): <https://commits.webkit.org/252253@main> Reviewed commits have been landed. Closing PR #2021 and removing active labels.