Update the Ringer to ring based on User/profile

The Telecom Ringer used to ignore the default ringer of secondary
users. We will now use the default ringer of the secondary users as well
as support custom contact ringtones for secondary users.

Bug: 18206079
Bug: 27568161
Change-Id: I31b8b226f852a84b11939ab77f6a8cb0e35e88b6
4 files changed