100e293fa8
+ Rename handle to address. + Rename audioModeIsVoip to IsVoipAudioMode. + Rename Listener to Callback. - Delete getParent() and getChildren() methods. - Delete onChildrenChanged/onParentChanged methods. + Rename Listener to Callback. + Rename Callback methods to reflect other changes. Bug: 17329632 Change-Id: Ie466472e995050f578fbb1c4b9de0ae59e488988