Reconcile with jb-mr1-release - do not merge

Change-Id: I5127c1f527dd828222067a86e5919a432fc1436e
tree: 2997fef5743fbf588e34a6e21cf21f3bd1fc9190
  1. renderscript/
  2. v13/
  3. v4/
  4. v7/
  5. volley/