[automerge] java_sdk_library_import: Delegate OutputFiles to impl library if...

[automerge] java_sdk_library_import: Delegate OutputFiles to impl library if needed 2p: e89f3e22 am: 7b885d7a am: bd8891f3

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/18579281



Change-Id: Ia26fd0ef09a69826e8543d7bb158cbc4355a7c7d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>