Merge "InternalNetworkManagementException Changes" am: 27c75f17a6 am: 53db8ea3c0 am: 226ec060c4 am: fa897dbe2c

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

Change-Id: I1b9805f75fee091086b38f95ebd3872e98bfd879
tree: 254b5ddd274cba17eea7456ff8eadf433588b46c
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/