Merge "Add a hostside Java lib to read proto paths" into main am: 1f560279 am: 738ab744

Original change: https://android-review.googlesource.com/c/platform/build/+/3271535



Change-Id: I9d781ab6f80f46e15c2d23581e267e8b2d22a0ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>