dbus: No dbus::FileDescriptor in BluetoothProfileServiceProvider

device/bluetooth/dbus/bluetooth_profile_service_provider.cc

 // 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/dbus/bluetooth_profile_service_provider.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 85 matching lines @@
 
   // Called by dbus:: when the Bluetooth daemon establishes a new connection
   // to the profile.
   void NewConnection(dbus::MethodCall* method_call,
                      dbus::ExportedObject::ResponseSender response_sender) {
     DCHECK(OnOriginThread());
     DCHECK(delegate_);
 
     dbus::MessageReader reader(method_call);
     dbus::ObjectPath device_path;
-    std::unique_ptr<dbus::FileDescriptor> fd(new dbus::FileDescriptor());
+    base::ScopedFD fd;
     dbus::MessageReader array_reader(NULL);
-    if (!reader.PopObjectPath(&device_path) ||
-        !reader.PopFileDescriptor(fd.get()) ||
+    if (!reader.PopObjectPath(&device_path) || !reader.PopFileDescriptor(&fd) ||
         !reader.PopArray(&array_reader)) {
       LOG(WARNING) << "NewConnection called with incorrect paramters: "
                    << method_call->ToString();
       return;
     }
 
     Delegate::Options options;
     while (array_reader.HasMoreData()) {
       dbus::MessageReader dict_entry_reader(NULL);
       std::string key;
@@ skipping 122 matching lines @@
     dbus::Bus* bus,
     const dbus::ObjectPath& object_path,
     Delegate* delegate) {
   if (!bluez::BluezDBusManager::Get()->IsUsingFakes()) {
     return new BluetoothProfileServiceProviderImpl(bus, object_path, delegate);
   }
   return new FakeBluetoothProfileServiceProvider(object_path, delegate);
 }
 
 }  // namespace bluez