tree 36d6ede9e88a9fb7c0fab5ca755c59c778e7a011
parent 93891686eb28f8c0da6545d277965e4db50d5065
author Eric Laurent <elaurent@google.com> 1425918345 -0700
committer Eric Laurent <elaurent@google.com> 1425931565 -0700

enable FM tuner and hotword capture for system apps.

AudioRecord constructor with AudioAttributes and session ID as well
as HOTWORD and RADIO_TUNER audio sources are now system APIs.
Renamed MediaRecorder.AudioSource.FM_TUNER to
MediaRecorder.AudioSource.RADIO_TUNER.

Change-Id: I231c20c21e3e8cffe1837482976ebe284c9af541