[Mac] Stop using deprecated IOBluetoothSDPServiceRecordRef APIs.

device/bluetooth/bluetooth_socket_mac.h

 // 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.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_SOCKET_MAC_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_SOCKET_MAC_H_
 
 #import <IOBluetooth/IOBluetooth.h>
 #import <IOKit/IOReturn.h>
 #include <stddef.h>
@@ skipping 155 matching lines @@
   // UUID of the profile being connected to, or that the socket is listening on.
   device::BluetoothUUID uuid_;
 
   // Simple helpers that register for OS notifications and forward them to
   // |this| profile.
   base::scoped_nsobject<BluetoothRfcommConnectionListener>
       rfcomm_connection_listener_;
   base::scoped_nsobject<BluetoothL2capConnectionListener>
       l2cap_connection_listener_;
 
-  // A handle to the service record registered in the system SDP server.
-  // Used to eventually unregister the service.
-  BluetoothSDPServiceRecordHandle service_record_handle_;
+  // The service record registered in the system SDP server, used to
+  // eventually unregister the service.
+  base::scoped_nsobject<IOBluetoothSDPServiceRecord> service_record_;
 
   // The channel used to issue commands.
   std::unique_ptr<BluetoothChannelMac> channel_;
 
   // Connection callbacks -- when a pending async connection is active.
   std::unique_ptr<ConnectCallbacks> connect_callbacks_;
 
   // Packets received while there is no pending "receive" callback.
   std::queue<scoped_refptr<net::IOBufferWithSize> > receive_queue_;
 
   // Receive callbacks -- when a receive call is active.
   std::unique_ptr<ReceiveCallbacks> receive_callbacks_;
 
   // Send queue -- one entry per pending send operation.
   std::queue<linked_ptr<SendRequest>> send_queue_;
 
   // The pending request to an Accept() call, or null if there is no pending
   // request.
   std::unique_ptr<AcceptRequest> accept_request_;
 
   // Queue of incoming connections.
   std::queue<linked_ptr<BluetoothChannelMac>> accept_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothSocketMac);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_SOCKET_MAC_H_