Add build file am: c6676c8796 am: 9a3c5dc3c2 am: d7178fbcd5 am: bfedcc2be7

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

Change-Id: Icba98837cb14105579923e110301c07d2b95a18c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>