DO NOT MERGE - Merge Android R QPR1

Bug: 172690556
Merged-In: Ib81ba3288a986546bc570c3759c55d026add591a
Change-Id: I2acfeb6cfc83a80056a685355cc367a5514da069
tree: 093636780c6ef6f36c08239240e4a8309ff6edc6
  1. stats/