Merge "aconfig: create first implementation of aconfig storage java read api"...

Merge "aconfig: create first implementation of aconfig storage java read api" into main am: ca660282

Original change: https://android-review.googlesource.com/c/platform/build/+/3106837



Change-Id: I9c8280841afb2153c7e716ceea4947026744129a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>