Merge "Add logging to track search no-result case"

proto/src/metrics_constants.proto

@@ -4082,6 +4082,9 @@ message MetricsEvent {
     // OPEN: Settings > credential pages - prompt for key guard configuration confirmation
     CONFIGURE_KEYGUARD_DIALOG = 1010;
 
+    // Open: Settings > Search > No Result View
+    SETTINGS_SEARCH_NO_RESULT = 1011;
+
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
   }