Merge Android 12

Bug: 202323961
Merged-In: I58e4ba6ba8ee2e507b836a482b3788a2f32923fa
Change-Id: I6d78f8cfa5516aee12296282ff045bf4319b20fa
tree: 7da616c15a0c603a32fc41b087d299f62b790f0e
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg