Use a direct include of the message_loop header in net/, part 2.

net/quic/quic_stream_factory.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/quic/quic_stream_factory.h"
 
 #include <set>
 
 #include "base/logging.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/rand_util.h"
 #include "base/stl_util.h"
 #include "base/values.h"
 #include "net/base/net_errors.h"
 #include "net/cert/cert_verifier.h"
 #include "net/dns/host_resolver.h"
 #include "net/dns/single_request_host_resolver.h"
 #include "net/quic/crypto/proof_verifier_chromium.h"
 #include "net/quic/crypto/quic_random.h"
@@ skipping 459 matching lines @@
     DCHECK(crypto_config);
   } else {
     crypto_config = new QuicCryptoClientConfig();
     crypto_config->SetDefaults();
     all_crypto_configs_[host_port_proxy_pair] = crypto_config;
   }
   return crypto_config;
 }
 
 }  // namespace net