Unreviewed, fix gtk build after 261211@main
<rdar://problem/106226408>
Pull request: https://github.com/WebKit/WebKit/pull/11059
Committed 261213@main (2f8b9c7f28e8): <https://commits.webkit.org/261213@main> Reviewed commits have been landed. Closing PR #11059 and removing active labels.