DO NOT MERGE - Merge pie-platform-release (PPRL.190705.004) into master

Bug: 136196576
Change-Id: Ic700f770339b30b1d745d6da9d76d0af2fba06da
tree: 461925bdeb8ae4bfd8d0dcc2d9a96f636c5ef74c
  1. Android.mk
  2. AndroidManifest.xml
  3. CleanSpec.mk
  4. OWNERS
  5. res/
  6. src/
  7. tests/
  8. tools/