Update includes of message_loop_proxy.

dbus/bus.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 "dbus/bus.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
-#include "base/message_loop_proxy.h"
+#include "base/message_loop/message_loop_proxy.h"
 #include "base/stl_util.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/time.h"
 #include "dbus/exported_object.h"
 #include "dbus/object_manager.h"
 #include "dbus/object_path.h"
 #include "dbus/object_proxy.h"
 #include "dbus/scoped_dbus_error.h"
 
@@ skipping 1025 matching lines @@
                              kDisconnectedSignal)) {
     Bus* self = static_cast<Bus*>(data);
     self->AssertOnDBusThread();
     self->OnConnectionDisconnected(connection);
     return DBUS_HANDLER_RESULT_HANDLED;
   }
   return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
 }
 
 }  // namespace dbus