This reverts commite6243996ef. Bug: 129721367 Test: change volume in Play Music (cherry picked from commitab3a3f8c02) Change-Id: Id6e63e87265717130dde0e1b46e28edbb0b53edb
This reverts commite6243996ef. Bug: 129721367 Test: change volume in Play Music (cherry picked from commitab3a3f8c02) Change-Id: Id6e63e87265717130dde0e1b46e28edbb0b53edb