DO NOT MERGE - Empty merge qt-qpr1-dev-plus-aosp@6304901 into stag-aosp-master

Bug: 151763422
Change-Id: Id90a187e645d73b082ef0c7daf3ad73a5a3447ba
tree: 61b0708359bfb6f0fd6e25e19db58c3fff795e05
  1. common/
  2. .gitignore
  3. PREUPLOAD.cfg