From aeee6b217ba1f24090abd6efc78a57b62e98a3d7 Mon Sep 17 00:00:00 2001
From: Henri Sivonen <hsivonen@hsivonen.fi>
Date: Wed, 14 Oct 2020 15:29:44 +0000
Subject: [PATCH] Bug 1607762 - Make the refcount of nsHtml5OwningUTF16Buffer
 atomic. r=mccr8

Differential Revision: https://phabricator.services.mozilla.com/D92936
---
 parser/html/nsHtml5OwningUTF16Buffer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parser/html/nsHtml5OwningUTF16Buffer.h b/parser/html/nsHtml5OwningUTF16Buffer.h
index a1a63ae794f8..7cfdf74b9b2e 100644
--- a/parser/html/nsHtml5OwningUTF16Buffer.h
+++ b/parser/html/nsHtml5OwningUTF16Buffer.h
@@ -61,7 +61,7 @@ class nsHtml5OwningUTF16Buffer : public nsHtml5UTF16Buffer {
   nsrefcnt Release();
 
  private:
-  nsAutoRefCnt mRefCnt;
+  mozilla::ThreadSafeAutoRefCnt mRefCnt;
 };
 
 #endif  // nsHtml5OwningUTF16Buffer_h