Merge "InternalNetworkManagementException Changes" am: 27c75f17a6

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1952437

Change-Id: I272d569228edf6da00f55601d317b6c182746d89
tree: 448703d09e7f13e5a88bf4c8233af4d2e87558cf
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/