Override your user agent with Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html). You'll see that both a regular user and a google bot are getting served a 301. So I don't think it's cloaking by definition anymore. However if you go to:
Ya, I did the user agent testing three weeks ago and got the same results I am getting today. I'm certainly not keeping close track of them, so maybe they did change something, but everything I see is 1:1 as it was when I first saw it. Perhaps they are detecting Googlebot via IP instead of user agent. I dunno.