Merge "Move Inet[4]AddressUtils to libs/net" am: 4c602c3388

Original change: https://android-review.googlesource.com/c/platform/cts/+/1353486

Change-Id: I7d41b57d7c38f199696e6433e4d870bec6174f3a
tree: f85dcf2b60b2ff1db6d45d4ca684533e7937d94c
  1. tests/