tree b6d5099f2e78b6b277178602d1416de3d38575a9
parent 61492c85ba8bb1823a52f92e52386a9f6f98f831
author Jean-Michel Trivi <jmtrivi@google.com> 1503620697 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> 1503962812 -0700

AudioService: log volume commands and origin

Add volume logger for volume events.
Move AudioService event definitions to separate file.

Test: change volume with volume buttons and dumpsys audio
Bug: 64470715

Change-Id: I25db849bffb4a41a737d226cfc40e2c6f7e0ecc0