Add native java screen recorder [2/2]

Also squashed commit:
Add global action for screen recording. [2/2]

PS2:
Change framerate related stuff to bitrate since the setting
is actually the bitrate and not the frame rate ;)

Change-Id: I416a3c80eb4ba892497ce46afea979290d0460af

Conflicts:
	res/values/vendor_arrays.xml
	res/values/vendor_strings.xml
	src/com/android/settings/SecuritySettings.java