Merge "Split NetworkUtils and NetworkUtilsInternal" am: caa437cae0 am: 15befc3d9e am: a0ac08e394

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1513140

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ief9d6a1fae360dbe1c43d5d6bac4dad5850c004b
tree: ce5e243e3ce5b1d21100447faac428c860b0dda0
  1. core/
  2. services/
  3. tests/
  4. OWNERS