[VCN06.1] Add CTS for request background network

Test: android.net.cts.ConnectivityManagerTest#testRequestBackgroundNetwork
Bug: 175662146

Change-Id: Icd7d2bc18c4b328291e96fc3f18828d0421f5b6e
1 file changed
tree: 3e367d8b563cd83be7f224b66f18d9abb4f668cb
  1. framework/
  2. tests/
  3. Tethering/
  4. .gitignore
  5. OWNERS
  6. PREUPLOAD.cfg
  7. TEST_MAPPING