bffc3d1bd3
Clean up related to new Vibration policy. The vibrate behavior is now only derived from: - presence of a vibrator on the device - current ringer mode selected: NORMAL, VIBRATE or SILENT If no vibrator is present the ringer mode can only be NORMAL or SILENT. The control of ringer mode via volume keys when volume keys control the "master" stream type (RING on phones, MUSIC on tablets) is as follows: If a vibrator is present: VOL- and volume equals 1: NORMAL => VIBRATE VOL- and volume equals 0 and not continuous press: VIBRATE => SILENT VOL+ and in SILENT mode: SILENT => VIBRATE VOL+ and in VIBRATE mode: VIBRATE => NORMAL, volume = 1 If no vibrator is present: VOL- and volume equals 0 and not continuous press: NORMAL => SILENT VOL+ and in SILENT mode: SILENT => NORMAL, volume = 0 VIBRATE_ON and VIBRATE_IN_SILENT settings are not stored/retreived any more. AudioService checks and corrects ringer mode and stream volumes if necessary when reading from DB at boot time. Also: Added dump for stream volumes in AudioService. Added device names missing in AudioSystem for USB accessory and USB device. Issue: 6036529 Issue: 6414950 Issue: 6448163 Change-Id: I77fb821ec63e4e566320cac2701b4ac466e86aef