Merge "DexFile: Add an API to query oat file status." into nyc-dev
am: a421e9e758

* commit 'a421e9e758ebb29d3ca7d2b8911e8dfa9a3ded22':
  DexFile: Add an API to query oat file status.

Change-Id: I517c6ad89d64daedf5b765a92a0240f2e438d84e