How to make Google Chrome full screen using Xfce not chrome

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http://askubuntu.com – If you type ALT+F11 when using Chromium it goes full screen but the tabs are missing (it's Chrome function), so I would like to call Xfce full screen so tabs will remain, but I will not see my panels. How can I do this? (maybe there is command line tool from X). (HowTos)