Convert //remoting to use std::unique_ptr

remoting/protocol/ice_transport.cc

Index: remoting/protocol/ice_transport.cc
diff --git a/remoting/protocol/ice_transport.cc b/remoting/protocol/ice_transport.cc
index 94ceee77015d5f2aa33062686b8c421cdcb8518a..0eabd158e1e1eb8eaae6a16d7737024de5a5980a 100644
--- a/remoting/protocol/ice_transport.cc
+++ b/remoting/protocol/ice_transport.cc
@@ -103,7 +103,7 @@ void IceTransport::CreateChannel(const std::string& name,
                                  const ChannelCreatedCallback& callback) {
   DCHECK(!channels_[name]);
 
-  scoped_ptr<IceTransportChannel> channel(
+  std::unique_ptr<IceTransportChannel> channel(
       new IceTransportChannel(transport_context_));
   channel->Connect(name, this, callback);
   AddPendingRemoteTransportInfo(channel.get());
@@ -193,7 +193,7 @@ void IceTransport::EnsurePendingTransportInfoMessage() {
 void IceTransport::SendTransportInfo() {
   DCHECK(pending_transport_info_message_);
 
-  scoped_ptr<buzz::XmlElement> transport_info_xml =
+  std::unique_ptr<buzz::XmlElement> transport_info_xml =
       pending_transport_info_message_->ToXml();
   pending_transport_info_message_.reset();
   send_transport_info_callback_.Run(std::move(transport_info_xml));