Refactor uids to user ids where appropriate

UserState related methods previously took uid's while the state was
based on userId, with the new keystore methods taking userIds start
moving everything in that direction.

Change-Id: I075e973e2403575ba67e8e7a8c331a6c6f7e88e4
1 file changed
tree: 4dc1202e1b8324d6531d8cf7e45a4f4553ac9279
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/