am 61f6bf91: am 3081b714: am 715f4751: reduce mic gain for video chat use case
am 61f6bf91: am 3081b714: am 715f4751: reduce mic gain for video chat use case

* commit '61f6bf919b5019567d125dc085e2f422f191e866':
  reduce mic gain for video chat use case

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead