Merge "Tool to create license metadata for copied target." am: 85f98765d2

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2107157

Change-Id: I1b18812dd29d6e424be6dae5e6d941dd5a19b6a2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>