Avoid double hash map look up in SVGElement::updateRelativeLengthsInformation().
Pull request: https://github.com/WebKit/WebKit/pull/17134
Committed 267358@main (29181a119698): <https://commits.webkit.org/267358@main> Reviewed commits have been landed. Closing PR #17134 and removing active labels.
<rdar://problem/114576233>