Resync web-platform-tests/resources from upstream.
Pull request: https://github.com/WebKit/WebKit/pull/8860
Committed 259143@main (4a4574451a99): <https://commits.webkit.org/259143@main> Reviewed commits have been landed. Closing PR #8860 and removing active labels.
<rdar://problem/104479393>
*** Bug 257123 has been marked as a duplicate of this bug. ***