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

net/socket/client_socket_pool_base.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/socket/client_socket_pool_base.h"
 
 #include "base/compiler_specific.h"
 #include "base/format_macros.h"
 #include "base/logging.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/metrics/stats_counters.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
 #include "net/socket/client_socket_handle.h"
 
 using base::TimeDelta;
@@ skipping 1221 matching lines @@
   STLDeleteElements(&jobs_);
   unassigned_job_count_ = 0;
 
   // Cancel pending backup job.
   weak_factory_.InvalidateWeakPtrs();
 }
 
 }  // namespace internal
 
 }  // namespace net