Remove ScopedVector from remoting/.

remoting/test/it2me_standalone_host.cc

Index: remoting/test/it2me_standalone_host.cc
diff --git a/remoting/test/it2me_standalone_host.cc b/remoting/test/it2me_standalone_host.cc
index e6b74ded23e75ae83fb3bfbf32a85af3918b15fc..3bb371e8df29c6aae2773f4a52723372a6353deb 100644
--- a/remoting/test/it2me_standalone_host.cc
+++ b/remoting/test/it2me_standalone_host.cc
@@ -88,7 +88,7 @@ void It2MeStandaloneHost::Connect() {
       &handler_, std::unique_ptr<protocol::ConnectionToClient>(&connection_),
       &factory_, options, base::TimeDelta(),
       scoped_refptr<protocol::PairingRegistry>(),
-      std::vector<HostExtension*>()));
+      std::vector<std::unique_ptr<HostExtension>>()));
   session_->OnConnectionAuthenticated();
   session_->OnConnectionChannelsConnected();
   session_->CreateMediaStreams();