Plus a possible downside to this
How to Download Latest Version of Google Chrome Offline Installer | Install Standalone Setup Windows
By default, the Google Chrome browser can currently only be downloaded and installed while you are connected to the internet. The small file you download launches the installer, which then goes to the internet to download the rest of the Google Chrome files.
However, for IT administrators who want to install Chrome on computers that aren't connected to the Internet, or who want to install Chrome on multiple computers at once, this isn't a good option.
If you can download an offline or standalone installer for Google Chrome, it’s a piece of cake to distribute the browser to hundreds or even thousands of computers via Active Directory. Fortunately, there’s an easy way to download an offline installer for Google Chrome using a little URL hacking.