Convert //remoting to use std::unique_ptr

remoting/signaling/log_to_server.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 "remoting/signaling/log_to_server.h"
 
 #include <utility>
 
 #include "remoting/base/constants.h"
 #include "remoting/signaling/iq_sender.h"
@@ skipping 41 matching lines @@
 }
 
 void LogToServer::SendPendingEntries() {
   if (iq_sender_ == nullptr) {
     return;
   }
   if (pending_entries_.empty()) {
     return;
   }
   // Make one stanza containing all the pending entries.
-  scoped_ptr<XmlElement> stanza(ServerLogEntry::MakeStanza());
+  std::unique_ptr<XmlElement> stanza(ServerLogEntry::MakeStanza());
   while (!pending_entries_.empty()) {
     ServerLogEntry& entry = pending_entries_.front();
     stanza->AddElement(entry.ToStanza().release());
     pending_entries_.pop_front();
   }
   // Send the stanza to the server and ignore the response.
   iq_sender_->SendIq(buzz::STR_SET, directory_bot_jid_, std::move(stanza),
                      IqSender::ReplyCallback());
 }
 
 }  // namespace remoting