Merge "Fixed all APIs not meeting API review requirement" am: a4c326157c am: 48ed523a6d
am: 93991029c5

Change-Id: I9683c9616e524013eda818e34d817d636ff1f365
tree: 75fe5710c2ab4ad203cf4cb114154b78b8abb269
  1. core/
  2. services/
  3. tests/