[automerger skipped] Merge "Public EVENT_EMERGENCY_CALLBACK_MODE_ENTER for...

[automerger skipped] Merge "Public EVENT_EMERGENCY_CALLBACK_MODE_ENTER for testing purpose" into rvc-qpr-dev-plus-aosp am: 6dc6468d -s ours

am skip reason: Change-Id I035e4560d8368e3677f516dce063b90ea2ed1cf4 with SHA-1 93bcb8aa is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/13691001

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia1e3b1a9e7555b07f76da4a26ab9305a3414f267