Refactor client cert private key handling.

remoting/host/token_validator_base.h

 // Copyright 2014 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 REMOTING_HOST_TOKEN_VALIDATOR_BASE_H_
 #define REMOTING_HOST_TOKEN_VALIDATOR_BASE_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "remoting/host/third_party_auth_config.h"
 #include "remoting/protocol/token_validator.h"
 #include "url/gurl.h"
 
 namespace net {
 class ClientCertStore;
-typedef std::vector<scoped_refptr<X509Certificate> > CertificateList;
+class ClientCertIdentity;
+using ClientCertIdentityList = std::vector<std::unique_ptr<ClientCertIdentity>>;
 }
 
 namespace remoting {
 
 class TokenValidatorBase
     : public net::URLRequest::Delegate,
       public protocol::TokenValidator {
  public:
   TokenValidatorBase(
       const ThirdPartyAuthConfig& third_party_auth_config,
@@ skipping 15 matching lines @@
   void OnReadCompleted(net::URLRequest* source, int net_result) override;
   void OnReceivedRedirect(net::URLRequest* request,
                           const net::RedirectInfo& redirect_info,
                           bool* defer_redirect) override;
   void OnCertificateRequested(
       net::URLRequest* source,
       net::SSLCertRequestInfo* cert_request_info) override;
 
  protected:
   void OnCertificatesSelected(net::ClientCertStore* unused,
-                              net::CertificateList selected_certs);
+                              net::ClientCertIdentityList selected_certs);
 
   virtual void StartValidateRequest(const std::string& token) = 0;
-  virtual void ContinueWithCertificate(net::X509Certificate* client_cert,
-                                       net::SSLPrivateKey* client_private_key);
+  virtual void ContinueWithCertificate(
+      scoped_refptr<net::X509Certificate> client_cert,
+      scoped_refptr<net::SSLPrivateKey> client_private_key);
   virtual bool IsValidScope(const std::string& token_scope);
   std::string ProcessResponse(int net_result);
 
   // Constructor parameters.
   ThirdPartyAuthConfig third_party_auth_config_;
   std::string token_scope_;
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
 
   // URLRequest related fields.
   std::unique_ptr<net::URLRequest> request_;
@@ skipping 15 matching lines @@
   base::Callback<void(const std::string& shared_secret)> on_token_validated_;
 
   base::WeakPtrFactory<TokenValidatorBase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TokenValidatorBase);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_TOKEN_VALIDATOR_BASE_H