<input type="time">'s range should be reversible when checking for overflow / underflow: - https://html.spec.whatwg.org/#has-a-periodic-domain
Created attachment 445888 [details] Patch
Created attachment 445898 [details] Patch
Created attachment 445945 [details] Patch
Committed r286581 (?): <https://commits.webkit.org/r286581> All reviewed patches have been landed. Closing bug and clearing flags on attachment 445945 [details].
<rdar://problem/86131874>