Convert //remoting to use std::unique_ptr

remoting/host/register_support_host_request_unittest.cc

 // Copyright (c) 2012 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/host/register_support_host_request.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
@@ skipping 65 matching lines @@
   MockSignalStrategy signal_strategy_;
   base::ObserverList<SignalStrategy::Listener, true> signal_strategy_listeners_;
   scoped_refptr<RsaKeyPair> key_pair_;
   MockCallback callback_;
 };
 
 TEST_F(RegisterSupportHostRequestTest, Send) {
   // |iq_request| is freed by RegisterSupportHostRequest.
   int64_t start_time = static_cast<int64_t>(base::Time::Now().ToDoubleT());
 
-  scoped_ptr<RegisterSupportHostRequest> request(
-      new RegisterSupportHostRequest(&signal_strategy_, key_pair_,
-                                     kTestBotJid,
-                                     base::Bind(&MockCallback::OnResponse,
-                                                base::Unretained(&callback_))));
+  std::unique_ptr<RegisterSupportHostRequest> request(
+      new RegisterSupportHostRequest(
+          &signal_strategy_, key_pair_, kTestBotJid,
+          base::Bind(&MockCallback::OnResponse, base::Unretained(&callback_))));
 
   XmlElement* sent_iq = nullptr;
   EXPECT_CALL(signal_strategy_, GetNextId())
       .WillOnce(Return(kStanzaId));
   EXPECT_CALL(signal_strategy_, SendStanzaPtr(NotNull()))
       .WillOnce(DoAll(SaveArg<0>(&sent_iq), Return(true)));
 
   request->OnSignalStrategyStateChange(SignalStrategy::CONNECTED);
   base::RunLoop().RunUntilIdle();
 
   // Verify format of the query.
-  scoped_ptr<XmlElement> stanza(sent_iq);
+  std::unique_ptr<XmlElement> stanza(sent_iq);
   ASSERT_TRUE(stanza != nullptr);
 
   EXPECT_EQ(stanza->Attr(buzz::QName(std::string(), "to")),
             std::string(kTestBotJid));
   EXPECT_EQ(stanza->Attr(buzz::QName(std::string(), "type")), "set");
 
   EXPECT_EQ(QName(kChromotingXmlNamespace, "register-support-host"),
             stanza->FirstElement()->Name());
 
   QName signature_tag(kChromotingXmlNamespace, "signature");
@@ skipping 14 matching lines @@
 
   std::string expected_signature =
       key_pair->SignMessage(std::string(kTestJidNormalized) + ' ' + time_str);
   EXPECT_EQ(expected_signature, signature->BodyText());
 
   // Generate response and verify that callback is called.
   EXPECT_CALL(callback_, OnResponse(kSupportId,
                                     base::TimeDelta::FromSeconds(300),
                                     ""));
 
-  scoped_ptr<XmlElement> response(new XmlElement(buzz::QN_IQ));
+  std::unique_ptr<XmlElement> response(new XmlElement(buzz::QN_IQ));
   response->AddAttr(QName(std::string(), "from"), kTestBotJid);
   response->AddAttr(QName(std::string(), "type"), "result");
   response->AddAttr(QName(std::string(), "id"), kStanzaId);
 
   XmlElement* result = new XmlElement(
       QName(kChromotingXmlNamespace, "register-support-host-result"));
   response->AddElement(result);
 
   XmlElement* support_id = new XmlElement(
       QName(kChromotingXmlNamespace, "support-id"));
@@ skipping 12 matching lines @@
   while ((listener = it.GetNext()) != nullptr) {
     if (listener->OnSignalStrategyIncomingStanza(response.get()))
       consumed++;
   }
   EXPECT_EQ(1, consumed);
 
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace remoting