Installing Chrome via GPO

Hi! I've been working on trying to install Chrome to all Domain Computers via GPO by following this link and cannot figure out what I've been doing wrong but it's not installing on any machine. Can someone tell me if something is missing from these instructions?

http://www.techrepublic.com/blog/google-in-the-enterprise/install-chrome-via-gpo-and-save-yourself-some-time/