Merge changes I82811a97,Ic508b17e,I23ca7980 am: e74700dd5d am: 7b4b6f40a8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1512851

Change-Id: Iae2bbc364ca7d170a55259e20a159286f3394d49
tree: 6bb169e9335dcc1134acfa534f1fe9212332b5e2
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg