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

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

Change-Id: Ib14a74975a6b41986ea88e6618d72e386de5b7dc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>