Merge "[SP29] Send interface warning bytes to NetworkStatsProvider" am: 8ce0afea2f am: 5bf5e2f58f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1470723

Change-Id: I6d799819362fd7d89b6be691d15c49314c867734
tree: 0995e4c132760eb5be79f0f6fc23a67760e96ded
  1. core/
  2. services/