Volume rocker wake and volume rocker music control
Volume adjust sound preference
Port "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.

Patchset 2 - Switch power widgets over as well
Patchset 3 - Rename handler 'what' message to be more consistent
Patchset 4 - Fix renaming mishap

Change-Id: I022720a551b94637f7b16258dfb6a22234bcb736
Lockscreen VolCtrls : Don't raise volume on skipTrack

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

Change-Id: I874f7d66248e30535dddfec53ddd299718e3fa3d
Navbar : Fix left over glow

Invalidate all buttons, to avoid nearby glow interference