Use ClientAuthenticationConfig in PairingClientAuthenticator

remoting/protocol/spake2_authenticator.h

 // Copyright 2016 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_SPAKE2_AUTHENTICATOR_H_
 #define REMOTING_PROTOCOL_SPAKE2_AUTHENTICATOR_H_
 
 #include <queue>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
+#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "remoting/protocol/authenticator.h"
 
 typedef struct spake2_ctx_st SPAKE2_CTX;
 
 namespace remoting {
 
 class RsaKeyPair;
 
 namespace protocol {
@@ skipping 66 matching lines @@
   std::string auth_key_;
   std::string expected_verification_hash_;
 
   DISALLOW_COPY_AND_ASSIGN(Spake2Authenticator);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_SPAKE2_AUTHENTICATOR_H_