am 28befb5e: Merge "Add test for AuthTokenTable.Clear."

* commit '28befb5e9a3b4defef68acd7c79f1385c830e131':
  Add test for AuthTokenTable.Clear.
tree: 73133708fd460e6606f69140dde5b6b8fdf36428
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/