Merge changes from topic "new-ipsec-api" am: 46f82d282a am: 2580e7a9f1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1398433

Change-Id: I45530694608909ddbb21d037cc3302130d8140c7
tree: 142418e659c7eacfa9dd5cce84755fbcdb61ef33
  1. core/
  2. packages/
  3. services/
  4. wifi/