[automerger skipped] Merge "Implementing support for NFC observe mode, polling loop fingerprints and field strength along with their associated APIs." into main am: 63b108b336 am: ee4934718e am: 934966039b -s ours

am skip reason: Merged-In I884527f9271a93997fa47b3764f9fa711cddb6f2 with SHA-1 f54d617efc is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2823611

Change-Id: Ifce30ae9970a83e18a84e1285ee419cd3b5f6e8f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>