Merge "Clear counters and delete tag data from NetworkStatsService." am: d2e67f24d0 am: ab2503527d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1962922

Change-Id: Iaa0ddbb9d6b291cfe7b2ca6396dc2aeaf5617bf1
tree: 61f02e253b4d873d090f491cb8cb29d047d790e9
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/