Screen recorder: add ability to record audio from mic [1/2]

Change-Id: I2422a3c651e469bc9ffeb6b101f43e145dc5de85

Conflicts:

	core/java/android/provider/Settings.java

Change-Id: I2422a3c651e469bc9ffeb6b101f43e145dc5de85
Add global action for screen recording. [1/2]

PS4:
Send record screen broadcast instead of using the service
directly.

Carbon PS2:
Fixup for merge conflict
Carbon PS3:
Derp, missed changes in strings/symbols
Carbon PS4:
Don't need to add immersive mode anything...

Change-Id: Ie6d4655b074992075df0060d23c758f2af06387e