Merge pi-dev-plus-aosp-without-vendor into stage-aosp-master
am: 740632b50c

Change-Id: Icd36887eb89c6dbffe798f28f75aa4edf4c3b1b9
tree: fe3eec16c14d8f75bc9fcb0742d314b6a079b029
  1. apps/
  2. build/
  3. util/
  4. .gitignore
  5. README