Merge "Use android::base::function_ref isntead of std::function" am: 7514e3b91a am: 70f3767526 am: 6d4d2090c3 am: 43251a9f94

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2115298

Change-Id: Idd362e0fb18750c8b839ed2b410477a543b857c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>