media: add available/required resources test api am: aa758f27e6 am: 5d4e98dce9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3332216

Change-Id: I211b3e5ffe2b7bcf57be28d08b230cf638bb7e5c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>