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 am: 2d01f2a0de  -s ours
am: e33887ac9b

Change-Id: I50ce91739bb506e4ffedec8625dd55dac7a8506e
tree: 0b27bc28a0ca3f53a1f09793fb33e261e6d20bde
  1. tests/