Merge stage-dr1-aosp-master into stage-aosp-master am: 19b7fb054c
am: 8040e85f20

Change-Id: Ie1b8c0ef016a004ad9c6cdadc27db63ae3f4b80e
tree: 7d509917df64fee3868da086d3137fa8a111b645
  1. core/
  2. services/
  3. tests/