Align with the standard and other browsers.
<rdar://problem/110162243>
Pull request: https://github.com/WebKit/WebKit/pull/14622
Committed 264835@main (a21e36ac280d): <https://commits.webkit.org/264835@main> Reviewed commits have been landed. Closing PR #14622 and removing active labels.
*** Bug 186972 has been marked as a duplicate of this bug. ***