Merge "RingtoneManager: allow video ringtone URI" into sc-dev am: 5153b26bf9 am: 2ea5500310

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/28021006

Change-Id: I609d812606f635ec137a233db2bd4d715be504fa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>