Google watchdog Phillipp Lessen has scanned and posted a printed comic he says he received in the mail from Google today describing the company's forthcoming open source browser Chrome. The link to Chrome is currently a 404. Lessen's slide show is loading very, very slow. We've got another copy of it that loads much faster here. Long rumored to be in the works, this appears to be the first formal acknowledgment that Google really is working on its own browser - and it looks very cool.