Merge "Move Inet[4]AddressUtils to libs/net" into rvc-dev am: a530216c7d am: 6f26750be6 am: 4583b55ca6

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/11835437

Change-Id: I3e4a7735a434c0aadcfec3c85b1a015af9e2464f
tree: 1bd398287f4944085187a768beeffa63bcef631d
  1. tests/