https://github.com/whatwg/html/pull/9048
Pull request: https://github.com/WebKit/WebKit/pull/11326
Pull request: https://github.com/WebKit/WebKit/pull/11996
<rdar://problem/107448090>
Committed 262440@main (f4a34ff85055): <https://commits.webkit.org/262440@main> Reviewed commits have been landed. Closing PR #11996 and removing active labels.