A bunch of interfaces: Return scoped_ptr<SSLCertificate>

webrtc/base/sslstreamadapterhelper.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 23 matching lines @@
   void SetServerRole(SSLRole role = SSL_SERVER) override;
   void SetMode(SSLMode mode) override;
   void SetMaxProtocolVersion(SSLProtocolVersion version) override;
 
   int StartSSLWithServer(const char* server_name) override;
   int StartSSLWithPeer() 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;
   StreamState GetState() const override;
   void Close() override;
 
  protected:
   // Internal helper methods
   // The following method returns 0 on success and a negative
   // error code on failure. The error code may be either -1 or
   // from the impl on some other error cases, so it can't really be
   // interpreted unfortunately.
 
@@ skipping 53 matching lines @@
  private:
   // Go from state SSL_NONE to either SSL_CONNECTING or SSL_WAIT,
   // depending on whether the underlying stream is already open or
   // not. Returns 0 on success and a negative value on error.
   int StartSSL();
 };
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_SSLSTREAMADAPTERHELPER_H_