Stop allowing numbers during parsing of baseline-shift CSS property. Per the specification, we should allow <length-percentage>, not <number>: - https://w3c.github.io/csswg-drafts/css-inline/#baseline-shift-property
Pull request: https://github.com/WebKit/WebKit/pull/7759
Committed 258025@main (5e3c6ae37450): <https://commits.webkit.org/258025@main> Reviewed commits have been landed. Closing PR #7759 and removing active labels.
<rdar://problem/103465534>