Added DtlsCertificate, a ref counted object owning an SSLIdentity

webrtc/p2p/base/transport.h

Index: webrtc/p2p/base/transport.h
diff --git a/webrtc/p2p/base/transport.h b/webrtc/p2p/base/transport.h
index 6064bdb54db257c978b6edeaa1f4613b9cd9641f..b78fba6a76820d1288c5305e083dc47cc8fd0339 100644
--- a/webrtc/p2p/base/transport.h
+++ b/webrtc/p2p/base/transport.h
@@ -32,6 +32,8 @@
 #include <map>
 #include <string>
 #include <vector>
+
+#include "talk/app/webrtc/dtlscertificate.h"
 #include "webrtc/p2p/base/candidate.h"
 #include "webrtc/p2p/base/constants.h"
 #include "webrtc/p2p/base/sessiondescription.h"
@@ -203,10 +205,11 @@ class Transport : public rtc::MessageHandler,
   void SetChannelReceivingTimeout(int timeout_ms);
 
   // Must be called before applying local session description.
-  void SetIdentity(rtc::SSLIdentity* identity);
+  void SetCertificate(
+      const rtc::scoped_refptr<webrtc::DtlsCertificate>& certificate);
 
-  // Get a copy of the local identity provided by SetIdentity.
-  bool GetIdentity(rtc::SSLIdentity** identity);
+  // Get a reference to the local certificate provided by SetCertificate.
+  bool GetCertificate(rtc::scoped_refptr<webrtc::DtlsCertificate>* certificate);
 
   // Get a copy of the remote certificate in use by the specified channel.
   bool GetRemoteCertificate(rtc::SSLCertificate** cert);
@@ -304,9 +307,11 @@ class Transport : public rtc::MessageHandler,
     return remote_description_.get();
   }
 
-  virtual void SetIdentity_w(rtc::SSLIdentity* identity) {}
+  virtual void SetCertificate_w(
+      const rtc::scoped_refptr<webrtc::DtlsCertificate>& certificate) {}
 
-  virtual bool GetIdentity_w(rtc::SSLIdentity** identity) {
+  virtual bool GetCertificate_w(
+      rtc::scoped_refptr<webrtc::DtlsCertificate>* certificate) {
     return false;
   }