resolve merge conflicts of e9d901a to nyc-dev
am: 3b1cbcd66a  -s ours

Change-Id: I58a8fc22510790cae5778455ad7f485fdcd54c9d
tree: d245a464a779fc9b3f911e217cb413c02d963256
  1. prebuilt/
  2. Android.mk
  3. CleanSpec.mk
  4. README