Allow setting custom identifiers via the CSS Typed OM API: - https://drafts.css-houdini.org/css-typed-om/#reify-ident - https://w3c.github.io/csswg-drafts/css-values-4/#identifier-value
Pull request: https://github.com/WebKit/WebKit/pull/7579
Committed 257859@main (66c0e84643e5): <https://commits.webkit.org/257859@main> Reviewed commits have been landed. Closing PR #7579 and removing active labels.
<rdar://problem/103358149>