EventSenderProxy::rawKeyUp/rawKeyDown() implementation without rebaselined expectations led to massive test breakage. Reverting 264093@main partially.
Pull request: https://github.com/WebKit/WebKit/pull/13957
Committed 264148@main (c0e6eaf56e49): <https://commits.webkit.org/264148@main> Reviewed commits have been landed. Closing PR #13957 and removing active labels.