Fix forward declarations sorting after LocalFrame rename in 261573@main.
Pull request: https://github.com/WebKit/WebKit/pull/11458
Committed 261596@main (7da3d1d2b9ae): <https://commits.webkit.org/261596@main> Reviewed commits have been landed. Closing PR #11458 and removing active labels.
<rdar://problem/106670039>