Steps to Install Google Chrome in Ubuntu

sudo gedit /etc/apt/sources.list

For Ubuntu 9.04

deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main
deb-src http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main


Then,update the source list and install chromium

sudo apt-get update
sudo apt-get install chromium-browser

After installation you can open up the browser at Applications–>Internet–>Chromium Web Browser,right click on it and select “add this launcher to panel”