Merge "Create license metadata for copied targets." am: 1f0c3583 am: 62f58227 am: f6acd8f0

Original change: https://android-review.googlesource.com/c/platform/build/+/2109383



Change-Id: I26961a94e324a7b0054a3ab79f6d4068661c9395
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>