Subject .mm files to the header sorting presubmit

device/bluetooth/bluetooth_socket_mac.mm

 // Copyright 2013 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 "device/bluetooth/bluetooth_socket_mac.h"
 
 #import <IOBluetooth/IOBluetooth.h>
 
 #include <limits>
 #include <sstream>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/callback_helpers.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/memory/ref_counted.h"
 #include "base/numerics/safe_conversions.h"
+#include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
-#include "base/strings/string_number_conversions.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
 #include "device/bluetooth/bluetooth_adapter_mac.h"
 #include "device/bluetooth/bluetooth_channel_mac.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "device/bluetooth/bluetooth_device_mac.h"
 #include "device/bluetooth/bluetooth_l2cap_channel_mac.h"
 #include "device/bluetooth/bluetooth_rfcomm_channel_mac.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
@@ skipping 910 matching lines @@
   rfcomm_connection_listener_.reset();
   l2cap_connection_listener_.reset();
 
   // Destroying the listener above prevents the callback delegate from being
   // called so it is now safe to release all callback state.
   accept_request_.reset();
   empty_queue(accept_queue_);
 }
 
 }  // namespace device