am ec74a7e7: am 8fe10b4b: Merge "Volume: Move "Muted by" string from sysui to frameworks." into lmp-mr1-dev automerge: 8f84f62

* commit 'ec74a7e725dbf04b38cf959e6749a18bee5344b4':
  Volume: Move "Muted by" string from sysui to frameworks.