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

chrome/browser/local_discovery/privet_notifications.cc

Index: chrome/browser/local_discovery/privet_notifications.cc
diff --git a/chrome/browser/local_discovery/privet_notifications.cc b/chrome/browser/local_discovery/privet_notifications.cc
index f285de6daa21a077d27333144a0bb874bfd97434..f87e0a9e64e2ffe283502f28e369962b089533bb 100644
--- a/chrome/browser/local_discovery/privet_notifications.cc
+++ b/chrome/browser/local_discovery/privet_notifications.cc
@@ -343,8 +343,8 @@ void PrivetNotificationService::StartLister() {
   traffic_detector_ = NULL;
 #endif  // ENABLE_MDNS
   service_discovery_client_ = ServiceDiscoverySharedClient::GetInstance();
-  device_lister_.reset(new PrivetDeviceListerImpl(service_discovery_client_,
-                                                  this));
+  device_lister_.reset(
+      new PrivetDeviceListerImpl(service_discovery_client_.get(), this));
   device_lister_->Start();
   device_lister_->DiscoverNewDevices(false);