Implement SSL client authentication for Windows....

net/url_request/url_request_job.cc

Index: net/url_request/url_request_job.cc
===================================================================
--- net/url_request/url_request_job.cc	(revision 18321)
+++ net/url_request/url_request_job.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -90,6 +90,12 @@
   NOTREACHED();
 }
 
+void URLRequestJob::ContinueWithCertificate(
+    net::X509Certificate* client_cert) {
+  // The derived class should implement this!
+  NOTREACHED();
+}
+
 void URLRequestJob::ContinueDespiteLastError() {
   // Implementations should know how to recover from errors they generate.
   // If this code was reached, we are trying to recover from an error that