Add cts to test power-save-except-idle whitelist is correctly used.

Bug: 37670935
Test: cts-tradefed run singleCommand cts-dev -m CtsHostsideNetworkTests -t \
      com.android.cts.net.HostsideRestrictBackgroundNetworkTests
Change-Id: I03619bec15e14707ab103c77feab08d3520a2914
6 files changed
tree: 78c0c48ed3b1610d412888a1fd9468e14e55cb55
  1. tests/