[automerger skipped] Register callback before calling other hal APIs am: 92e8b014 -s ours

am skip reason: Merged-In I97944079d78c1723a5422e7ac9b019ce61aaafbd with SHA-1 84eb4f8d is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21559897



Change-Id: I0b15f625b434747c2ba74047058d760b7d7c899c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>