Merge "audiopolicy: allow to identify internal strategies by attributes" am: b58193e3

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2601285



Change-Id: I28d29a086a91dde12710c4f055e96c9c7ff0e18c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>