Merge Android 12

Bug: 202323961
Merged-In: Ifa23f1acbb803e69b6a9cf08acdeaf442874a63c
Change-Id: I723008e3766cee46ee0697ffad74e51602de03e2
tree: e78b745fc37b351b4ce7356181f967d9e35dd8b0
  1. private/
  2. tracking_denials/
  3. vendor/
  4. barbet-sepolicy.mk
  5. OWNERS