DO NOT MERGE - Merge qt-qpr1-dev-plus-aosp-without-vendor (6129114) into stage-aosp-master

Bug: 146167222
Change-Id: Ifeb003ec9b3bf824f04d31a117aea65d517241fb
tree: 6aa5dcb83e94cc1f32ec5a3b0500b264d0109059
  1. core/
  2. packages/
  3. services/
  4. wifi/