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

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

Change-Id: Ic9d3ef957feb979142d7b0adb3ec9525e432eb14
tree: fc5a8622fa9c67ad654e3965fb84d9852466ed3f
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING