install Chromium in Chrubuntu

As you may know, Chromium is not available for the ARM architecture, well, at least untill december 2012, actually, I found a post from jan 2013, that it is available from the universe repository, I actually tried but it does not work. So if you have the Samsung ARM Chromebook, the Acer Chromebook or another  ARM based ultrabook, here it is the steps to install chromium:

1. from a terminal type:
sudo add-apt-repository ppa:a-v-shkop/chromium


2. the do an update, like this:
sudo apt-get update

3. finally, if you did not get any error message, then type:
sudo apt-get install chromium-browser

that's it, you may try chromium now.