Here's how I install the Chromium browser into my Backtrack:
- apt-get install chromium-browser
- cd /usr/lib/chromium-browser
- hexedit chromium-browser
- [Tab] to mode string
- [ctrl-s], type geteuid
- Replace geteuid as getppid
- [ctrl-x] to save-and exit.
The reason to modify the geteuid with hexedit is to bypass the restriction on running Google Chrome browser as root.