[2/2] Frameworks: HALO

Add custom color.

Change-Id: I6b8a3e8b1057e466b947da63e5faf67560781837
Signed-off-by: anerikg <anerikgames@gmail.com>

Conflicts:
	core/java/android/provider/Settings.java
Update notify HALO icons

Change-Id: I3896a0fc481f3fd1c2ad750a753b603e64b8233a