Add build file am: c6676c8796 am: 9a3c5dc3c2

Original change: https://android-review.googlesource.com/c/platform/external/rust/pica/+/2488376

Change-Id: I502accab209757bf68951700d5f02da74de2b15f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>