From 066f57a5fe77e1b91c80d0d96e26b503db17ca29 Mon Sep 17 00:00:00 2001
From: "timeless%mozdev.org"
 <timeless%mozdev.org@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 31 Mar 2003 20:58:02 +0000
Subject: [PATCH] Bug 199768 document.referrer is empty patch by
 keeda@hotpop.com r=sicking sr=peterv a=asa

git-svn-id: svn://10.0.0.236/trunk@140463 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../content/html/document/src/nsHTMLDocument.cpp | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/mozilla/content/html/document/src/nsHTMLDocument.cpp b/mozilla/content/html/document/src/nsHTMLDocument.cpp
index bfd3d88441a..8b68ebc6418 100644
--- a/mozilla/content/html/document/src/nsHTMLDocument.cpp
+++ b/mozilla/content/html/document/src/nsHTMLDocument.cpp
@@ -756,18 +756,23 @@ nsHTMLDocument::StartAutodetection(nsIDocShell *aDocShell, nsAString& aCharset,
 nsresult
 nsHTMLDocument::RetrieveRelevantHeaders(nsIChannel *aChannel)
 {
-  nsAutoString lastModified;
   mHttpChannel = do_QueryInterface(aChannel);
   nsresult rv;
 
   if (mHttpChannel) {
-    nsCAutoString lastModHeader;
+    nsCAutoString header;
     rv = mHttpChannel->GetResponseHeader(NS_LITERAL_CSTRING("last-modified"),
-                                         lastModHeader);
+                                         header);
  
     if (NS_SUCCEEDED(rv)) {
-      CopyASCIItoUCS2(lastModHeader, lastModified);
-      SetLastModified(lastModified);
+      SetLastModified(NS_ConvertASCIItoUCS2(header));
+    }
+
+    // The misspelled key 'referer' is as per the HTTP spec
+    rv = mHttpChannel->GetRequestHeader(NS_LITERAL_CSTRING("referer"),
+                                        header);
+    if (NS_SUCCEEDED(rv)) {
+      SetReferrer(NS_ConvertASCIItoUCS2(header));
     }
   }
 
@@ -782,6 +787,7 @@ nsHTMLDocument::RetrieveRelevantHeaders(nsIChannel *aChannel)
       // file. Just don't set the last modified date on it...
       rv = file->GetLastModifiedTime(&modDate);
       if (NS_SUCCEEDED(rv)) {
+        nsAutoString lastModified;
         PRExplodedTime prtime;
         char buf[100];
         PRInt64 intermediateValue;