Merge "DO NOT MERGE: Skip data saver related tests if the device doesn't support it." into nougat-mr1-cts-dev am: 4b656d1d00  -s ours
am: 4ecf9aadc5

Change-Id: Ib0ba9f2c58976fab832ffc9535c1f49db49ecdca
tree: 27a4ef8ad17e7291079f407f2ecfce5ae7568619
  1. tests/