tree 6d4d22ba6550183ce4634eaa5a45c477dd9d6346
parent 639033929014c1154b443306728f30437060293b
author Jean-Michel Trivi <jmtrivi@google.com> 1551808300 -0800
committer Jean-Michel Trivi <jmtrivi@google.com> 1552074229 -0800

PlayerBase volume: make it a volume multiplier

Make PlayerBase / PlayerProxy volume control act as a multiplier,
  not as an override of the volume set by the subclass
Bug: 78930229
Test: see test app in bug

Change-Id: I4c189425282c1a709648e0be14791c3382e83e82