Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/api/test/fakedtlsidentitystore.h

 /*
  *  Copyright 2013 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.
  */
 
 #ifndef WEBRTC_API_TEST_FAKEDTLSIDENTITYSERVICE_H_
 #define WEBRTC_API_TEST_FAKEDTLSIDENTITYSERVICE_H_
 
+#include <memory>
 #include <string>
 #include <utility>
 
 #include "webrtc/api/dtlsidentitystore.h"
 #include "webrtc/api/peerconnectioninterface.h"
 #include "webrtc/base/rtccertificate.h"
 
 static const struct {
   const char* rsa_private_key_pem;
   const char* cert_pem;
@@ skipping 96 matching lines @@
                                kKeysAndCerts[0].rsa_private_key_pem, &key);
 
     std::string pem_cert = rtc::SSLIdentity::DerToPem(
         rtc::kPemTypeCertificate,
         reinterpret_cast<const unsigned char*>(cert.data()),
         cert.length());
     std::string pem_key = rtc::SSLIdentity::DerToPem(
         rtc::kPemTypeRsaPrivateKey,
         reinterpret_cast<const unsigned char*>(key.data()),
         key.length());
-    rtc::scoped_ptr<rtc::SSLIdentity> identity(
+    std::unique_ptr<rtc::SSLIdentity> identity(
         rtc::SSLIdentity::FromPEMStrings(pem_key, pem_cert));
 
     return rtc::RTCCertificate::Create(std::move(identity));
   }
 
  private:
   enum {
     MSG_SUCCESS,
     MSG_FAILURE,
   };
@@ skipping 22 matching lines @@
         break;
     }
     delete message_data;
   }
 
   bool should_fail_;
   int key_index_ = 0;
 };
 
 #endif  // WEBRTC_API_TEST_FAKEDTLSIDENTITYSERVICE_H_