Merge "Move empty_test logic into from_rustc_invocation." into main am: 883418e980 am: 2398bce058 am: 1167584fbc

Original change: https://android-review.googlesource.com/c/platform/development/+/2843554

Change-Id: I40e53526f6a5b8d95da31e8319ce234e503d2537
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>