Remove implicit conversions from scoped_refptr to T* in chrome/browser/local_discovery/

chrome/browser/local_discovery/storage/privet_volume_lister.cc

 // 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.
 
 #include "chrome/browser/local_discovery/storage/privet_volume_lister.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/time/time.h"
 #include "chrome/browser/local_discovery/storage/privet_filesystem_constants.h"
@@ skipping 51 matching lines @@
 PrivetVolumeLister::PrivetVolumeLister(const ResultCallback& callback)
     : callback_(callback), weak_factory_(this) {
 }
 
 PrivetVolumeLister::~PrivetVolumeLister() {
 }
 
 void PrivetVolumeLister::Start() {
 #if defined(ENABLE_SERVICE_DISCOVERY)
   service_discovery_client_ = ServiceDiscoverySharedClient::GetInstance();
-  privet_lister_.reset(new PrivetDeviceListerImpl(service_discovery_client_,
-                                                  this));
+  privet_lister_.reset(
+      new PrivetDeviceListerImpl(service_discovery_client_.get(), this));
   privet_lister_->Start();
   privet_lister_->DiscoverNewDevices(false);
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&PrivetVolumeLister::FinishSearch,
                  weak_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(kVolumeSearchDurationMs));
 #else
   callback_.Run(std::vector<VolumeInfo>());
 #endif
@@ skipping 30 matching lines @@
 
 void PrivetVolumeLister::FinishSearch() {
   privet_lister_.reset();
   service_discovery_client_ = NULL;
   available_volumes_.swap(canonical_volume_list_);
   callback_.Run(canonical_volume_list_);
 }
 #endif
 
 }  // namespace local_discovery