Replace scoped_ptr with unique_ptr in webrtc/libjingle/

webrtc/libjingle/xmpp/xmppengine_unittest.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <iostream>
+#include <memory>
 #include <sstream>
 #include <string>
+
 #include "webrtc/libjingle/xmllite/xmlelement.h"
 #include "webrtc/libjingle/xmpp/constants.h"
 #include "webrtc/libjingle/xmpp/plainsaslhandler.h"
 #include "webrtc/libjingle/xmpp/saslplainmechanism.h"
 #include "webrtc/libjingle/xmpp/util_unittest.h"
 #include "webrtc/libjingle/xmpp/xmppengine.h"
 #include "webrtc/base/common.h"
 #include "webrtc/base/gunit.h"
 
 using buzz::Jid;
@@ skipping 46 matching lines @@
     engine_->SetSaslHandler(
         new buzz::PlainSaslHandler(jid, rtc::CryptString(pass), true));
   }
   virtual void TearDown() {
     handler_.reset();
     engine_.reset();
   }
   void RunLogin();
 
  private:
-  rtc::scoped_ptr<XmppEngine> engine_;
-  rtc::scoped_ptr<XmppTestHandler> handler_;
+  std::unique_ptr<XmppEngine> engine_;
+  std::unique_ptr<XmppTestHandler> handler_;
 };
 
 void XmppEngineTest::RunLogin() {
   // Connect
   EXPECT_EQ(XmppEngine::STATE_START, engine()->GetState());
   engine()->Connect();
   EXPECT_EQ(XmppEngine::STATE_OPENING, engine()->GetState());
 
   EXPECT_EQ("[OPENING]", handler_->SessionActivity());
 
@@ skipping 224 matching lines @@
   input = "<iq type='result' id='3'><query xmlns='jabber:iq:roster'><item>bar"
           "</item></query></iq>";
   engine()->HandleInput(input.c_str(), input.length());
   EXPECT_EQ("<cli:iq type=\"result\" id=\"3\" xmlns:cli=\"jabber:client\">"
           "<query xmlns=\"jabber:iq:roster\"><item>bar</item></query>"
           "</cli:iq>", handler()->StanzaActivity());
   EXPECT_EQ("", iq_response.IqResponseActivity());
   EXPECT_EQ("", handler()->OutputActivity());
   EXPECT_EQ("", handler()->SessionActivity());
 }