am 4e865753: APIs for syncing password between profiles

* commit '4e865753346fc6a075966972a7a98051818859db':
  APIs for syncing password between profiles
tree: 4030fd8a075fad948c0e4ba6ca19110a88273e96
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/