Refactor client cert private key handling.

net/url_request/url_request_job.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_JOB_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 162 matching lines @@
   // Fills the authentication info with the server's response.
   virtual void GetAuthChallengeInfo(
       scoped_refptr<AuthChallengeInfo>* auth_info);
 
   // Resend the request with authentication credentials.
   virtual void SetAuth(const AuthCredentials& credentials);
 
   // Display the error page without asking for credentials again.
   virtual void CancelAuth();
 
-  virtual void ContinueWithCertificate(X509Certificate* client_cert,
-                                       SSLPrivateKey* client_private_key);
+  virtual void ContinueWithCertificate(
+      scoped_refptr<X509Certificate> client_cert,
+      scoped_refptr<SSLPrivateKey> client_private_key);
 
   // Continue processing the request ignoring the last error.
   virtual void ContinueDespiteLastError();
 
   void FollowDeferredRedirect();
 
   // Returns true if the Job is done producing response data and has called
   // NotifyDone on the request.
   bool is_done() const { return done_; }
 
@@ skipping 248 matching lines @@
   CompletionCallback read_raw_callback_;
 
   base::WeakPtrFactory<URLRequestJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestJob);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_JOB_H_