Cleanup AuthenticatorFactory implementations.

remoting/protocol/it2me_host_authenticator_factory.cc

Index: remoting/protocol/it2me_host_authenticator_factory.cc
diff --git a/remoting/protocol/it2me_host_authenticator_factory.cc b/remoting/protocol/it2me_host_authenticator_factory.cc
index 65145c20cd2b9c8487146f6b5b07b0fa4f82836e..21809de0402bf186273feac10f285c90ab49da8d 100644
--- a/remoting/protocol/it2me_host_authenticator_factory.cc
+++ b/remoting/protocol/it2me_host_authenticator_factory.cc
@@ -14,10 +14,10 @@ namespace protocol {
 
 It2MeHostAuthenticatorFactory::It2MeHostAuthenticatorFactory(
     const std::string& local_cert,
-    const crypto::RSAPrivateKey* local_private_key,
+    const crypto::RSAPrivateKey& local_private_key,
     const std::string& shared_secret)
     : local_cert_(local_cert),
-      local_private_key_(local_private_key->Copy()),
+      local_private_key_(local_private_key.Copy()),
       shared_secret_(shared_secret) {
 }
 
@@ -32,10 +32,10 @@ Authenticator* It2MeHostAuthenticatorFactory::CreateAuthenticator(
   //
   // if (V2Authenticator::IsEkeMessage(first_message)) {
   //   return V2Authenticator::CreateForHost(
-  //       local_cert_, local_private_key_.get(), shared_secret_);
+  //       local_cert_, *local_private_key_, shared_secret_);
   // }
 
-  return new V1HostAuthenticator(local_cert_, local_private_key_.get(),
+  return new V1HostAuthenticator(local_cert_, *local_private_key_,
                                  shared_secret_, remote_jid);
 }