CMSettings: add notification play queue setting

Ref: CYNGNOS-217

Change-Id: I2f2df00ce12aaaa300c083b01690282dbf29f10c
Signed-off-by: Roman Birg <roman@cyngn.com>
(cherry picked from commit e6491468ea869909ec276bc272689cc64cc232aa)

src/java/cyanogenmod/providers/CMSettings.java

@@ -588,6 +588,13 @@ public final class CMSettings {
          */
         public static final String QS_QUICK_PULLDOWN = "qs_quick_pulldown";
 
+        /**
+         * Whether to attach a queue to media notifications.
+         * 0 = 0ff, 1 = on
+         * @hide
+         */
+        public static final String NOTIFICATION_PLAY_QUEUE = "notification_play_queue";
+
         // endregion
     }
 
@@ -1354,4 +1361,4 @@ public final class CMSettings {
 
         // endregion
     }
-}
+}