Add guest mode functionality (1/3) am: 4e10135ef4 am: 6e98ba09a2 am: 4137555a77 am: 9ed5e051f0  -s ours am: 07c1c4dd8d am: d22d07f82b am: 9de98af266 am: 2fc4aebcdd
am: c32a7a662a

* commit 'c32a7a662a3a519dd79df44fd88dde1e008cb20f':
  Add guest mode functionality (1/3)

Change-Id: I2c48cee179955e232195bcf37faa7b2c5f596d63