Merge pi-dev-plus-aosp-without-vendor into stage-aosp-master

Bug: 79597307
Change-Id: I7c5abc4a0bea1077e52cc73f8a877a93be287545
tree: f14ee81ce6e7b9daa57c0e4dac94bb13b064f517
  1. libs/
  2. res/
  3. src/
  4. Android.mk
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg