Install Google Chrome

https://launchpad.net/chromium-project

To add the gpg key and the ppa repository at once (works with Ubuntu>=9.10), do:

sudo add-apt-repository ppa:chromium-daily

This is for the daily builds. If you want the beta versions instead, use:

sudo add-apt-repository ppa:chromium-daily/beta

Then install:

sudo aptitude install chromium-browser-l10n