Merge changes from topic "peruidcallback-cts" am: 65bba3f6bc am: ab98c8119d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1669609

Change-Id: Ifbd2f1615f9db9c499edc7d75d2bc3865043e1dc
tree: 4389cf4a549de7a63b6f9facefb863943e9170ac
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING