GitHub differentiates between merged and closed PRs. Our tooling does not.
<rdar://problem/100169550>
Pull request: https://github.com/WebKit/WebKit/pull/4527
Committed 254677@main (8a4162f5ff04): <https://commits.webkit.org/254677@main> Reviewed commits have been landed. Closing PR #4527 and removing active labels.
Committed 252432.456@safari-7614-branch (381eaaeb2486): <https://commits.webkit.org/252432.456@safari-7614-branch> Reviewed commits have been landed. Closing PR #79 and removing active labels.