Merge "Test tethered callback with TetheringInterface" into sc-dev am: fcda6f1131

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/14622456

Change-Id: Ieaf91ca0b5ebff475a24a21ac0b483591f81207e
tree: b5979670689d063a9c727651fd04275b0e6b817c
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING