Merge "DO NOT MERGE: Skip data saver related tests if the device doesn't support it." into nougat-cts-dev am: 43a0aa48b0  -s ours am: 8b0491eb1f am: 8be8d0d6a9  -s ours am: 64c8f23d98 am: a12dbc91c5
am: 4952b4fce2  -s ours

Change-Id: Icdcf777e3873eda4fa552ab6f1791d1ff42ee74d
tree: 85e58961f7348bc44ce47974e418c2d11b505b33
  1. tests/