Reconcile with jb-mr1-release - do not merge

Change-Id: Iffe1a888e9f8a36c4f9836fb253c545989a10831
tree: b316e823c0a560cdd1b9f97ba1db1248d33b990d
  1. renderscript/
  2. v13/
  3. v4/
  4. v7/
  5. volley/