DO NOT MERGE - Merge Android R QPR1

Bug: 172690556
Merged-In: Ief0b528a34274650bb350836ed0f2385a202cb83
Change-Id: I70234ce8c8e2f9a8c5622f620a6ee39513aa6356
tree: 03cad8be77789d40d2ed0f98eacb2929afea8459
  1. Android.bp
  2. OWNERS
  3. PREUPLOAD.cfg
  4. src/
  5. tests/