A bunch of interfaces: Return scoped_ptr<SSLCertificate>

webrtc/p2p/base/dtlstransportchannel.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.
  */
 
@@ skipping 232 matching lines @@
     return false;
   }
 
   if (reconnect) {
     Reconnect();
   }
 
   return true;
 }
 
-bool DtlsTransportChannelWrapper::GetRemoteSSLCertificate(
-    rtc::SSLCertificate** cert) const {
+rtc::scoped_ptr<rtc::SSLCertificate>
+DtlsTransportChannelWrapper::GetRemoteSSLCertificate() const {
   if (!dtls_) {
-    return false;
+    return nullptr;
   }
 
-  return dtls_->GetPeerCertificate(cert);
+  return dtls_->GetPeerCertificate();
 }
 
 bool DtlsTransportChannelWrapper::SetupDtls() {
   StreamInterfaceChannel* downward = new StreamInterfaceChannel(channel_);
 
   dtls_.reset(rtc::SSLStreamAdapter::Create(downward));
   if (!dtls_) {
     LOG_J(LS_ERROR, this) << "Failed to create DTLS adapter.";
     delete downward;
     return false;
@@ skipping 383 matching lines @@
 
 void DtlsTransportChannelWrapper::Reconnect() {
   set_dtls_state(DTLS_TRANSPORT_NEW);
   set_writable(false);
   if (channel_->writable()) {
     OnWritableState(channel_);
   }
 }
 
 }  // namespace cricket