Merge Android 12

Bug: 202323961
Merged-In: I2ae85401e7ede34a6b4f04d82ee597ae6fd4575e
Change-Id: Ia6369c6e114a1212de7bf9c3b09448d3b747e1b6
tree: c9a45b33b3c2d00e39bc4be8877abfcd86fa1e41
  1. src/
  2. Android.bp
  3. CleanSpec.mk