Implemented BluetoothServiceRecordMac with unittest.

device/bluetooth/bluetooth_service_record_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_SERVICE_RECORD_MAC_H_
+#define DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_MAC_H_
+
+#include "device/bluetooth/bluetooth_service_record.h"
+
+#ifdef __OBJC__
+@class IOBluetoothDevice;
+@class IOBluetoothSDPServiceRecord;
+#else
+class IOBluetoothDevice;
+class IOBluetoothSDPServiceRecord;
+#endif
+
+namespace device {
+
+class BluetoothServiceRecordMac : public BluetoothServiceRecord {
+ public:
+  explicit BluetoothServiceRecordMac(IOBluetoothSDPServiceRecord* record);
+
+  IOBluetoothDevice* GetIOBluetoothDevice() const {
+    return device_;
+  }
+
+ private:
+  IOBluetoothDevice* device_;
+
+  DISALLOW_COPY_AND_ASSIGN(BluetoothServiceRecordMac);
+};
+
+}  // namespace device
+
+#endif  // DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_MAC_H_