Merge "[FUI17] Migrate NetworkStatsService to use NetworkStateSnapshot" am: ebfdaa502f am: 15c7e774c2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1556553

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5a804c1011080df3b09b01930817b5d0c46cef4a
tree: a2f2f805cad2712e7d64491e6f20fb1d1fdba77b
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS