From 63465387ca7af2bcbac29ab3f3ec379896d228e0 Mon Sep 17 00:00:00 2001
From: Jeff Sharkey <jsharkey@android.com>
Date: Sat, 17 Oct 2020 21:20:13 -0600
Subject: [PATCH] Apply fixes for EfficientStrings.

Refactoring to avoid StringBuffer synchronization overhead.

Bug: 170978902
Test: none
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: Ibf843ed780c1202d5d96a11eaca889e592f19263
---
 services/core/java/com/android/server/NsdService.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/NsdService.java b/services/core/java/com/android/server/NsdService.java
index 4a1820a8e5..78bd4cdd4e 100644
--- a/services/core/java/com/android/server/NsdService.java
+++ b/services/core/java/com/android/server/NsdService.java
@@ -824,7 +824,7 @@ public class NsdService extends INsdManager.Stub {
 
         @Override
         public String toString() {
-            StringBuffer sb = new StringBuffer();
+            StringBuilder sb = new StringBuilder();
             sb.append("mChannel ").append(mChannel).append("\n");
             sb.append("mMessenger ").append(mMessenger).append("\n");
             sb.append("mResolvedService ").append(mResolvedService).append("\n");