Fix setting host on URL when no port is specified by calling setHost instead of setHostAndPort in order to not change the current port.
Created attachment 398520 [details] Patch
Created attachment 398524 [details] Patch
Committed r261212: <https://trac.webkit.org/changeset/261212> All reviewed patches have been landed. Closing bug and clearing flags on attachment 398524 [details].
<rdar://problem/62916488>