Add embedder-specific headers to HTTP CONNECT tunnel request

net/http/http_stream_factory_impl_unittest.cc

 // Copyright (c) 2012 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.
 
 #include "net/http/http_stream_factory_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 376 matching lines @@
 
 template<typename ParentPool>
 CapturePreconnectsSocketPool<ParentPool>::CapturePreconnectsSocketPool(
     HostResolver* host_resolver, CertVerifier* /* cert_verifier */)
     : ParentPool(0, 0, NULL, host_resolver, NULL, NULL),
       last_num_streams_(-1) {}
 
 template<>
 CapturePreconnectsHttpProxySocketPool::CapturePreconnectsSocketPool(
     HostResolver* host_resolver, CertVerifier* /* cert_verifier */)
-    : HttpProxyClientSocketPool(0, 0, NULL, host_resolver, NULL, NULL, NULL),
+    : HttpProxyClientSocketPool(0,
+                                0,
+                                NULL,
+                                host_resolver,
+                                NULL,
+                                NULL,
+                                base::Callback<void(const HostPortPair&,
+                                                    HttpRequestHeaders*)>(),
+                                NULL),
       last_num_streams_(-1) {}
 
 template <>
 CapturePreconnectsSSLSocketPool::CapturePreconnectsSocketPool(
     HostResolver* host_resolver,
     CertVerifier* cert_verifier)
     : SSLClientSocketPool(0,
                           0,
                           NULL,  // ssl_histograms
                           host_resolver,
@@ skipping 899 matching lines @@
   EXPECT_TRUE(waiter.used_proxy_info().is_direct());
 
   // Make sure there is no orphaned job. it is already canceled.
   ASSERT_EQ(0u, static_cast<HttpStreamFactoryImpl*>(
       session->http_stream_factory_for_websocket())->num_orphaned_jobs());
 }
 
 }  // namespace
 
 }  // namespace net