diff -r 000000000000 -r 6474c204b198 netwerk/base/src/nsAuthInformationHolder.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/base/src/nsAuthInformationHolder.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,46 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#ifndef NSAUTHINFORMATIONHOLDER_H_
+#define NSAUTHINFORMATIONHOLDER_H_
+
+#include "nsIAuthInformation.h"
+#include "nsString.h"
+
+class nsAuthInformationHolder : public nsIAuthInformation {
+public:
+    // aAuthType must be ASCII
+    nsAuthInformationHolder(uint32_t aFlags, const nsString& aRealm,
+                            const nsCString& aAuthType)
+        : mFlags(aFlags), mRealm(aRealm), mAuthType(aAuthType) {}
+
+    virtual ~nsAuthInformationHolder() {}
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSIAUTHINFORMATION
+
+    const nsString& User() const { return mUser; }
+    const nsString& Password() const { return mPassword; }
+    const nsString& Domain() const { return mDomain; }
+
+    /**
+     * This method can be used to initialize the username when the
+     * ONLY_PASSWORD flag is set.
+     */
+    void SetUserInternal(const nsString& aUsername) {
+      mUser = aUsername;
+    }
+private:
+    nsString mUser;
+    nsString mPassword;
+    nsString mDomain;
+
+    uint32_t mFlags;
+    nsString mRealm;
+    nsCString mAuthType;
+};
+
+
+#endif