device/bluetooth:Implement Register() for BluetoothAudioSinkChromeOS.

chromeos/dbus/fake_bluetooth_media_client.h

 // Copyright 2014 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 CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_
 #define CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_
 
 #include "base/callback.h"
 #include "base/observer_list.h"
 #include "chromeos/chromeos_export.h"
@@ skipping 19 matching lines @@
                         const base::Closure& callback,
                         const ErrorCallback& error_callback) override;
   void UnregisterEndpoint(const dbus::ObjectPath& object_path,
                           const dbus::ObjectPath& endpoint_path,
                           const base::Closure& callback,
                           const ErrorCallback& error_callback) override;
 
  private:
   // List of observers interested in event notifications from us.
   ObserverList<BluetoothMediaClient::Observer> observers_;
 

[armansito, 2015/01/27 04:38:05]

nit: Add a comment explaining what this member does.

[Miao, 2015/01/28 02:05:01]

Removed.

+  dbus::ObjectPath media_path_;
+
   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothMediaClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_