Replace scoped_ptr with unique_ptr everywhere

webrtc/api/quicdatatransport_unittest.cc

Index: webrtc/api/quicdatatransport_unittest.cc
diff --git a/webrtc/api/quicdatatransport_unittest.cc b/webrtc/api/quicdatatransport_unittest.cc
index ef9af36b852882fb6fd76990d563518432e65f54..d668c55b0bfbb732ced49deeebdaa826d4641dd2 100644
--- a/webrtc/api/quicdatatransport_unittest.cc
+++ b/webrtc/api/quicdatatransport_unittest.cc
@@ -10,6 +10,7 @@
 
 #include "webrtc/api/quicdatatransport.h"
 
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
@@ -71,7 +72,7 @@ class QuicDataTransportPeer {
 
   void GenerateCertificateAndFingerprint() {
     rtc::scoped_refptr<rtc::RTCCertificate> local_cert =
-        rtc::RTCCertificate::Create(rtc::scoped_ptr<rtc::SSLIdentity>(
+        rtc::RTCCertificate::Create(std::unique_ptr<rtc::SSLIdentity>(
             rtc::SSLIdentity::Generate("cert_name", rtc::KT_DEFAULT)));
     quic_transport_channel_.SetLocalCertificate(local_cert);
     local_fingerprint_.reset(CreateFingerprint(local_cert.get()));
@@ -84,7 +85,7 @@ class QuicDataTransportPeer {
     ice_transport_channel_->SetDestination(other_peer->ice_transport_channel_);
   }
 
-  rtc::scoped_ptr<rtc::SSLFingerprint>& local_fingerprint() {
+  std::unique_ptr<rtc::SSLFingerprint>& local_fingerprint() {
     return local_fingerprint_;
   }
 
@@ -116,7 +117,7 @@ class QuicDataTransportPeer {
   rtc::SSLFingerprint* CreateFingerprint(rtc::RTCCertificate* cert) {
     std::string digest_algorithm;
     cert->ssl_certificate().GetSignatureDigestAlgorithm(&digest_algorithm);
-    rtc::scoped_ptr<rtc::SSLFingerprint> fingerprint(
+    std::unique_ptr<rtc::SSLFingerprint> fingerprint(
         rtc::SSLFingerprint::Create(digest_algorithm, cert->identity()));
     return fingerprint.release();
   }
@@ -124,7 +125,7 @@ class QuicDataTransportPeer {
   QuicDataTransport quic_data_transport_;
   FakeTransportChannel* ice_transport_channel_;
   QuicTransportChannel quic_transport_channel_;
-  rtc::scoped_ptr<rtc::SSLFingerprint> local_fingerprint_;
+  std::unique_ptr<rtc::SSLFingerprint> local_fingerprint_;
 };
 
 class QuicDataTransportTest : public testing::Test {
@@ -154,9 +155,9 @@ class QuicDataTransportTest : public testing::Test {
     peer1_.quic_transport_channel()->SetSslRole(rtc::SSL_CLIENT);
     peer2_.quic_transport_channel()->SetSslRole(rtc::SSL_SERVER);
 
-    rtc::scoped_ptr<rtc::SSLFingerprint>& peer1_fingerprint =
+    std::unique_ptr<rtc::SSLFingerprint>& peer1_fingerprint =
         peer1_.local_fingerprint();
-    rtc::scoped_ptr<rtc::SSLFingerprint>& peer2_fingerprint =
+    std::unique_ptr<rtc::SSLFingerprint>& peer2_fingerprint =
         peer2_.local_fingerprint();
 
     peer1_.quic_transport_channel()->SetRemoteFingerprint(