How do you get developer tools working? I'm using PPA builds as well, and I have no access to dev tools. Tried launching it with some flags and still no luck. Can't find documentation anywhere :/
To get to the firebug-ish dev tools, right click and select "Inspect Element", or pull down on the "Control" menu (top right) and you should see a Developer menu.
If you hook into the Google repo, the unstable Chrome builds have "Inspect Element", but the daily PPA builds of Chromium haven't for me. As I stated earlier though, I haven't updated them for a couple of months though.