Chromium reports that there are only two things being attempted by the site: a PHPSESSID cookie, and localStorage. I can't seem to make Chromium accept only on

Chromium reports that there are only two things being attempted by the site: a PHPSESSID cookie, and localStorage. I can't seem to make Chromium accept only one or the other, I can only make it "Allow" for the entire domain altogether, both cookie and localStorage. I have vague recollections about Chromium and/or Firefox confounding localStorage with cookies when it comes to allowing or denying.