Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/api/webrtcsessiondescriptionfactory.cc

 /*
  *  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.
  */
 
@@ skipping 64 matching lines @@
 void WebRtcIdentityRequestObserver::OnSuccess(
     const std::string& der_cert, const std::string& der_private_key) {
   std::string pem_cert = rtc::SSLIdentity::DerToPem(
       rtc::kPemTypeCertificate,
       reinterpret_cast<const unsigned char*>(der_cert.data()),
       der_cert.length());
   std::string pem_key = rtc::SSLIdentity::DerToPem(
       rtc::kPemTypeRsaPrivateKey,
       reinterpret_cast<const unsigned char*>(der_private_key.data()),
       der_private_key.length());
-  rtc::scoped_ptr<rtc::SSLIdentity> identity(
+  std::unique_ptr<rtc::SSLIdentity> identity(
       rtc::SSLIdentity::FromPEMStrings(pem_key, pem_cert));
   SignalCertificateReady(rtc::RTCCertificate::Create(std::move(identity)));
 }
 
 void WebRtcIdentityRequestObserver::OnSuccess(
-    rtc::scoped_ptr<rtc::SSLIdentity> identity) {
+    std::unique_ptr<rtc::SSLIdentity> identity) {
   SignalCertificateReady(rtc::RTCCertificate::Create(std::move(identity)));
 }
 
 // static
 void WebRtcSessionDescriptionFactory::CopyCandidatesFromSessionDescription(
     const SessionDescriptionInterface* source_desc,
     const std::string& content_name,
     SessionDescriptionInterface* dest_desc) {
   if (!source_desc) {
     return;
@@ skipping 410 matching lines @@
     if (create_session_description_requests_.front().type ==
         CreateSessionDescriptionRequest::kOffer) {
       InternalCreateOffer(create_session_description_requests_.front());
     } else {
       InternalCreateAnswer(create_session_description_requests_.front());
     }
     create_session_description_requests_.pop();
   }
 }
 }  // namespace webrtc