Replace scoped_ptr with unique_ptr in webrtc/libjingle/

webrtc/libjingle/xmpp/hangoutpubsubclient_unittest.cc

 /*
  *  Copyright 2011 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 <memory>
 #include <string>
 
 #include "webrtc/libjingle/xmllite/qname.h"
 #include "webrtc/libjingle/xmllite/xmlelement.h"
 #include "webrtc/libjingle/xmpp/constants.h"
 #include "webrtc/libjingle/xmpp/fakexmppclient.h"
 #include "webrtc/libjingle/xmpp/hangoutpubsubclient.h"
 #include "webrtc/libjingle/xmpp/jid.h"
 #include "webrtc/base/faketaskrunner.h"
 #include "webrtc/base/gunit.h"
@@ skipping 200 matching lines @@
     client->SignalRemoteMuteResult.connect(
         listener.get(), &TestHangoutPubSubListener::OnRemoteMuteResult);
     client->SignalRemoteMuteError.connect(
         listener.get(), &TestHangoutPubSubListener::OnRemoteMuteError);
     client->SignalMediaBlockResult.connect(
         listener.get(), &TestHangoutPubSubListener::OnMediaBlockResult);
     client->SignalMediaBlockError.connect(
         listener.get(), &TestHangoutPubSubListener::OnMediaBlockError);
   }
 
-  rtc::scoped_ptr<rtc::FakeTaskRunner> runner;
+  std::unique_ptr<rtc::FakeTaskRunner> runner;
   // xmpp_client deleted by deleting runner.
   buzz::FakeXmppClient* xmpp_client;
-  rtc::scoped_ptr<buzz::HangoutPubSubClient> client;
-  rtc::scoped_ptr<TestHangoutPubSubListener> listener;
+  std::unique_ptr<buzz::HangoutPubSubClient> client;
+  std::unique_ptr<TestHangoutPubSubListener> listener;
   buzz::Jid pubsubjid;
   std::string nick;
 };
 
 TEST_F(HangoutPubSubClientTest, TestRequest) {
   ASSERT_EQ(0U, xmpp_client->sent_stanzas().size());
 
   client->RequestAll();
   std::string expected_presenter_request =
       "<cli:iq type=\"get\" to=\"room@domain.com\" id=\"0\" "
@@ skipping 498 matching lines @@
 TEST_F(HangoutPubSubClientTest, TestMediaBlockError) {
   std::string result_iq =
       "<iq xmlns='jabber:client' id='0' type='error' from='room@domain.com'/>";
 
   client->BlockMedia("joe");
   xmpp_client->HandleStanza(buzz::XmlElement::ForStr(result_iq));
   EXPECT_EQ(1, listener->remote_mute_error_count);
   EXPECT_EQ("joe", listener->media_blockee_nick);
   EXPECT_EQ("0", listener->error_task_id);
 }