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: Ia0dc9d4af4e0cb1089328bf5c517c8701428f9c3