Cleanup of OpenSSL/NSS implementation of ProofVerfifier release.

net/quic/quic_crypto_client_stream.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_QUIC_QUIC_CRYPTO_CLIENT_STREAM_H_
 #define NET_QUIC_QUIC_CRYPTO_CLIENT_STREAM_H_
 
 #include <string>
 
 #include "net/quic/crypto/crypto_handshake.h"
@@ skipping 30 matching lines @@
   int num_sent_client_hellos() const;
 
  private:
   friend class test::CryptoTestUtils;
 
   enum State {
     STATE_IDLE,
     STATE_SEND_CHLO,
     STATE_RECV_REJ,
     STATE_VERIFY_PROOF,
-    STATE_VERIFY_PROOF_COMPLETED,
+    STATE_VERIFY_PROOF_COMPLETE,
     STATE_RECV_SHLO,
   };
 
   // DoHandshakeLoop performs a step of the handshake state machine. Note that
-  // |in| is NULL for the first call.
+  // |in| is NULL for the first call. OnVerifyProofComplete passes the |result|
+  // it has received from VerifyProof call (from all other places |result| is
+  // set to OK).
   void DoHandshakeLoop(const CryptoHandshakeMessage* in, int result);
 
+  // OnVerifyProofComplete is passed as the callback method to VerifyProof.
+  // ProofVerifier calls this method with the result of proof verification when
+  // verification is performed asynchronously.
   void OnVerifyProofComplete(int result);
 
   base::WeakPtrFactory<QuicCryptoClientStream> weak_factory_;
 
   State next_state_;
   // num_client_hellos_ contains the number of client hello messages that this
   // connection has sent.
   int num_client_hellos_;
 
   QuicCryptoClientConfig* const crypto_config_;
 
   // Client's connection nonce (4-byte timestamp + 28 random bytes)
   std::string nonce_;
   // Server's hostname
   std::string server_hostname_;
 
   // Generation counter from QuicCryptoClientConfig's CachedState.
   uint64 generation_counter_;
 
   // Error details for ProofVerifier's VerifyProof call.
   std::string error_details_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicCryptoClientStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CRYPTO_CLIENT_STREAM_H_