[automerger skipped] Merge "Treat AUDIO_SOURCE_DEFAULT as AUDIO_SOURCE_MIC" am: 3168f3daab am: e5bc5d0a28 am: f980ebd16c -s ours
am skip reason: Change-Id I3df1bcc7309dc535a721113cc4465b20733b4058 with SHA-1 4de0b451e8 is in history

Change-Id: I20e9fab8212eb807a932be2f704cff2c0f9d25cf