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

Change-Id: I1fa9eba17ed720f622284274de7056d9fd4d4d85
tree: 52fdd4bd31ee5d57133c2dfab524c58826c44104
  1. tests/