See URL. Chrome and Firefox pass this test.
<rdar://problem/18601015>
*** Bug 216003 has been marked as a duplicate of this bug. ***
Pull request: https://github.com/WebKit/WebKit/pull/3090
Committed 253194@main (dcf7924cd7cf): <https://commits.webkit.org/253194@main> Reviewed commits have been landed. Closing PR #3090 and removing active labels.