Cleanup AuthenticatorFactory implementations.

remoting/protocol/v2_authenticator.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 REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_
 #define REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_
 
 #include <string>
 #include <queue>
 
@@ skipping 12 matching lines @@
 
 class V2Authenticator : public Authenticator {
  public:
   static bool IsEkeMessage(const buzz::XmlElement* message);
 
   static V2Authenticator* CreateForClient(
       const std::string& shared_secret);
 
   static V2Authenticator* CreateForHost(
       const std::string& local_cert,
-      crypto::RSAPrivateKey* local_private_key,
+      const crypto::RSAPrivateKey& local_private_key,
       const std::string& shared_secret);
 
   virtual ~V2Authenticator();
 
   // Authenticator interface.
   virtual State state() const OVERRIDE;
   virtual void ProcessMessage(const buzz::XmlElement* message) OVERRIDE;
   virtual buzz::XmlElement* GetNextMessage() OVERRIDE;
   virtual ChannelAuthenticator* CreateChannelAuthenticator() const OVERRIDE;
 
@@ skipping 15 matching lines @@
 
   // Used for both HOST and CLIENT authenticators.
   crypto::P224EncryptedKeyExchange key_exchange_impl_;
   State state_;
   std::queue<std::string> pending_messages_;
   std::string auth_key_;
 
   DISALLOW_COPY_AND_ASSIGN(V2Authenticator);
 };
 
-class V2HostAuthenticatorFactory : public AuthenticatorFactory {
- public:
-  // Doesn't take ownership of |local_private_key|.
-  V2HostAuthenticatorFactory(const std::string& local_cert,
-                             const crypto::RSAPrivateKey* local_private_key,
-                             const std::string& shared_secret);
-  virtual ~V2HostAuthenticatorFactory();
-
-  // AuthenticatorFactory interface.
-  virtual Authenticator* CreateAuthenticator(
-      const std::string& remote_jid,
-      const buzz::XmlElement* first_message) OVERRIDE;
-
- private:
-  std::string local_cert_;
-  scoped_ptr<crypto::RSAPrivateKey> local_private_key_;
-  std::string shared_secret_;
-
-  DISALLOW_COPY_AND_ASSIGN(V2HostAuthenticatorFactory);
-};
-
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_