volume rocker: option to control cursor in text field using volume keys
volume rocker wake
volume rocker music control
Revert "volume rocker wake"

This reverts commit 22c78e2380edc566370b115d2747c6cb28295e1d.
volume rocker wake
volume rocker music control
AudioService: Don't adjust volume when vol-downing to vibrate or silent

Pressing vol-down to vibrate or silent would (previously) still adjust the
stream volume, setting the last audible volume to 0, which is not allowed
for voice-capable devices.  Thus, the last audible volume would reset to
default on reboot if on vibrate/silent or the lowest volume setting.

By not adjusting volume when vol-downing to vibrate or silent on
voice-capable devices, the last audible volume is always preserved across
reboot.
Framework Track Control: Switch from broadcast to audio service

Ordered broadcast is unreliable.
Switch to using the Audio Service's dispatchMediaKeyWithWakeLockToAudioService
as it sends the event to the correct receiver.
Lockscreen VolCtrls: don't raise volume on skipTrack

Set mIsLongPress to true when longpress was successful to avoid
volume from being changed on release