Merge "nfc(api): Copy over utilities used by non-mainline API classes" into main am: 7d0b6b0e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2798382



Change-Id: I3b1676dffea23f8ceb4e120ab3e02e2004a36c38
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>