sync codebase am: a6804edf1f

Original change: https://android-review.googlesource.com/c/device/google/crosshatch-sepolicy/+/1756009

Change-Id: I2bd3c78d4074220c837211ae22d52f306f9175a6
tree: 1fe53f3321536aaf5259336eb539b39befa395c5
  1. private/
  2. public/
  3. tracking_denials/
  4. vendor/
  5. crosshatch-sepolicy.mk
  6. OWNERS