dbus: No dbus::FileDescriptor in BluetoothProfileServiceProvider

device/bluetooth/bluez/bluetooth_adapter_profile_bluez.cc

 // Copyright 2015 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/bluez/bluetooth_adapter_profile_bluez.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
@@ skipping 94 matching lines @@
   unregistered_callback.Run();
 }
 
 // bluez::BluetoothProfileServiceProvider::Delegate:
 void BluetoothAdapterProfileBlueZ::Released() {
   VLOG(1) << object_path_.value() << ": Release";
 }
 
 void BluetoothAdapterProfileBlueZ::NewConnection(
     const dbus::ObjectPath& device_path,
-    std::unique_ptr<dbus::FileDescriptor> fd,
+    base::ScopedFD fd,
     const bluez::BluetoothProfileServiceProvider::Delegate::Options& options,
     const ConfirmationCallback& callback) {
   dbus::ObjectPath delegate_path = device_path;
 
   if (delegates_.find(device_path.value()) == delegates_.end())
     delegate_path = dbus::ObjectPath("");
 
   if (delegates_.find(delegate_path.value()) == delegates_.end()) {
     VLOG(1) << object_path_.value() << ": New connection for device "
             << device_path.value() << " which has no delegates!";
@@ skipping 27 matching lines @@
   // Cancel() should only go to a delegate accepting connections.
   if (delegates_.find("") == delegates_.end()) {
     VLOG(1) << object_path_.value() << ": Cancel with no delegate!";
     return;
   }
 
   delegates_[""]->Cancel();
 }
 
 }  // namespace bluez