Merge "[DU09-0]Adding the NetworkStatsCollection Builder" am: b6ac084831 am: a6c7dd6df0 am: 41e14bee2e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1956982

Change-Id: I8c097ec727d821b5affd954fefc005cd69f514a3
tree: 2429a099a958b1d1164b6229c79ca1a8e034ab5c
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/