Notes
How to app GoogleCloudPrint printer to Debian Linux
$ wget https://niftyrepo.niftiestsoftware.com/cups-cloud-print/packages/cupscloudprint_20140814.2-1_all.deb
$ sudo dpkg -i cupscloudprint_20140814.2-1_all.deb
$ sudo /usr/share/cloudprint-cups/setupcloudprint.py
$ lpoptions -d GCP-Printer_Name
Optionally, print a test page:
$ lpr /usr/share/cups/data/testprint