From cbad0a1921d4efddc8bd220e203c6c53dfb9929f Mon Sep 17 00:00:00 2001
From: "heikki%netscape.com" <heikki%netscape.com>
Date: Thu, 20 Apr 2006 03:38:08 +0000
Subject: [PATCH] Bug 137866, responseText should default to UTF-8. r=bzbarsky,
 sr=jst.

---
 content/base/src/nsXMLHttpRequest.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/content/base/src/nsXMLHttpRequest.cpp b/content/base/src/nsXMLHttpRequest.cpp
index 64981137700..28c8f990b4a 100644
--- a/content/base/src/nsXMLHttpRequest.cpp
+++ b/content/base/src/nsXMLHttpRequest.cpp
@@ -379,7 +379,8 @@ nsXMLHttpRequest::ConvertBodyToText(PRUnichar **aOutBuffer)
       return rv;
   } else {
     if (NS_FAILED(DetectCharset(dataCharset)) || dataCharset.IsEmpty()) {
-      dataCharset.Assign(NS_LITERAL_STRING("ISO-8859-1")); // Parser assumes ISO-8859-1
+      // MS documentation states UTF-8 is default for responseText
+      dataCharset.Assign(NS_LITERAL_STRING("UTF-8"));
     }
   }