Implement an openssl version of a QUIC ProofSource.

net/quic/test_tools/crypto_test_utils.cc

 // 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.
 
 #include "net/quic/test_tools/crypto_test_utils.h"
 
 #include "net/quic/crypto/channel_id.h"
 #include "net/quic/crypto/common_cert_set.h"
 #include "net/quic/crypto/crypto_handshake.h"
 #include "net/quic/crypto/quic_crypto_server_config.h"
@@ skipping 210 matching lines @@
     ChannelIDSource* source = ChannelIDSourceForTesting();
     if (options.channel_id_source_async) {
       async_channel_id_source = new AsyncTestChannelIDSource(source);
       source = async_channel_id_source;
     }
     crypto_config.SetChannelIDSource(source);
   }
   QuicServerId server_id(kServerHostname, kServerPort, is_https,
                          PRIVACY_MODE_DISABLED);
   if (!options.dont_verify_certs) {
-    // TODO(wtc): replace this with ProofVerifierForTesting() when we have
-    // a working ProofSourceForTesting().
+#if defined(USE_OPENSSL)
+    crypto_config.SetProofVerifier(ProofVerifierForTesting());
+#else
+    // TODO(rch): Implement a NSS proof source.
     crypto_config.SetProofVerifier(FakeProofVerifierForTesting());
+#endif
   }
   TestQuicSpdyClientSession client_session(client_conn, DefaultQuicConfig(),
                                            server_id, &crypto_config);
 
   client_session.GetCryptoStream()->CryptoConnect();
   CHECK_EQ(1u, client_conn->encrypted_packets_.size());
 
   CommunicateHandshakeMessagesAndRunCallbacks(
       client_conn, client_session.GetCryptoStream(), server_conn, server,
       async_channel_id_source);
@@ skipping 371 matching lines @@
   scoped_ptr<CryptoHandshakeMessage> parsed(
       CryptoFramer::ParseMessage(bytes->AsStringPiece()));
   CHECK(parsed.get());
 
   va_end(ap);
   return *parsed;
 }
 
 }  // namespace test
 }  // namespace net