[automerger skipped] enforce stricter rules when registering phoneAccounts am: b07326f1fb -s ours

am skip reason: Merged-In Ia7d8d00d9de0fb6694ded6a80c40bd55d7fdf7a7 with SHA-1 a66a3156e0 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21649216

Change-Id: Iaaaf023725c41dcd0272035d241a0a033b56933a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>