The last subtest doesn't pass, because WebKit intentionally differs from other browsers by scrolling to the focused element asynchronously (see bug 181575).
Created attachment 445205 [details] [fast-cq] Patch
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/31760
This patch modifies the imported WPT tests. Please ensure that any changes on the tests (not coming from a WPT import) are exported to WPT. Please see https://trac.webkit.org/wiki/WPTExportProcess
<rdar://problem/86025869>
Committed r292307 (249200@main): <https://commits.webkit.org/249200@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 445205 [details].