Add new metrics categories for the two notification access screens.

Bug: 20916418
Change-Id: Iafcaccaa465a2f121a6a1a2ba54b122173e45dc6
diff --git a/core/java/com/android/internal/logging/MetricsLogger.java b/core/java/com/android/internal/logging/MetricsLogger.java
index 69fab0d..cf25cef 100644
--- a/core/java/com/android/internal/logging/MetricsLogger.java
+++ b/core/java/com/android/internal/logging/MetricsLogger.java
@@ -27,7 +27,6 @@
  */
 public class MetricsLogger implements MetricsConstants {
     // These constants are temporary, they should migrate to MetricsConstants.
-    // next value is 179;
 
     public static final int NOTIFICATION_ZEN_MODE_SCHEDULE_RULE = 144;
     public static final int NOTIFICATION_ZEN_MODE_EXTERNAL_RULE = 145;
@@ -64,6 +63,8 @@
     public static final int ACTION_ZEN_ENABLE_RULE = 176;
     public static final int ACTION_AIRPLANE_TOGGLE = 177;
     public static final int ACTION_CELL_DATA_TOGGLE = 178;
+    public static final int NOTIFICATION_ACCESS = 179;
+    public static final int NOTIFICATION_ZEN_MODE_ACCESS = 180;
 
     public static void visible(Context context, int category) throws IllegalArgumentException {
         if (Build.IS_DEBUGGABLE && category == VIEW_UNKNOWN) {