Merge "Add Airplane mode test." into cw-e-dev am: c7e43bddd3
am: 1525e170ea

* commit '1525e170eabb306f6c193d40570a9f99ccf337c4':
  Add Airplane mode test.
tree: 3e85be81438af658cd9279cff7423cbc2908fe7b
  1. tests/