Merge "Format conference participant phone numbers to national for Japan" am: 64a687b051 am: 1a6dc94a04

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/2146921

Change-Id: Ic62fc082910f8fadecc0161812ad51d439a7ab4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>