A bunch of interfaces: Return scoped_ptr<SSLCertificate>

webrtc/base/opensslstreamadapter.h

 /*
  *  Copyright 2004 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 51 matching lines @@
   ~OpenSSLStreamAdapter() override;
 
   void SetIdentity(SSLIdentity* identity) override;
 
   // Default argument is for compatibility
   void SetServerRole(SSLRole role = SSL_SERVER) override;
   bool SetPeerCertificateDigest(const std::string& digest_alg,
                                 const unsigned char* digest_val,
                                 size_t digest_len) override;
 
-  bool GetPeerCertificate(SSLCertificate** cert) const override;
+  rtc::scoped_ptr<SSLCertificate> GetPeerCertificate() const override;
 
   int StartSSLWithServer(const char* server_name) override;
   int StartSSLWithPeer() override;
   void SetMode(SSLMode mode) override;
   void SetMaxProtocolVersion(SSLProtocolVersion version) override;
 
   StreamResult Read(void* data,
                     size_t data_len,
                     size_t* read,
                     int* error) override;
@@ skipping 124 matching lines @@
 
   // Max. allowed protocol version
   SSLProtocolVersion ssl_max_version_;
 };
 
 /////////////////////////////////////////////////////////////////////////////
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_OPENSSLSTREAMADAPTER_H__