tree cae10647cda59acddf1122a578a7156dd38445d6
parent 77e8b406141d504baf4dcee9c20f1dd7ee21e9c8
author Oscar Azucena <oscarazu@google.com> 1618544388 -0700
committer Oscar Azucena <oscarazu@google.com> 1618611318 -0700

Added car shell command to control group volume

Command takes in a zoneId, groupId, and volume as input. The volume
input must be between 0 and 100. This represents the percent value of
the volume.

Bug: 173141906
Bug: 185422841
Test: adb shell cmd car_service set-group-volume 0 1 50
  and verify volume changes to 50% for group 1 in zone 0.
Change-Id: Ied039bfe7dbf9b3b2691441008b5bf7a17a41b9e