From 7464d5e1a2db87871a3854560ff253aeec809875 Mon Sep 17 00:00:00 2001
From: Aaron Chiu <aaronechiu@fb.com>
Date: Wed, 14 Jun 2017 16:23:15 -0700
Subject: [PATCH] use .contains

Reviewed By: achen1

Differential Revision: D5242469

fbshipit-source-id: d666b1264e6e40bb2649ab91bc63ecb6decb1532
---
 .../src/main/java/com/facebook/react/bridge/ReactMarker.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarker.java b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarker.java
index 1d0d802ba..60a4d42b3 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarker.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarker.java
@@ -28,7 +28,7 @@ public class ReactMarker {
   @DoNotStrip
   public static void addListener(MarkerListener listener) {
     synchronized(sListeners) {
-      if (sListeners.indexOf(listener) == -1) {
+      if (!sListeners.contains(listener)) {
         sListeners.add(listener);
       }
     }