Implement QUIC key extraction.

crypto/hkdf_unittest.cc

 // Copyright (c) 2013 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 "crypto/hkdf.h"
 
 #include <string>
 
 #include "base/strings/string_number_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 64 matching lines @@
       ASSERT_TRUE(base::HexStringToBytes(info, &data));
       info.assign(reinterpret_cast<char*>(&data[0]), data.size());
     }
 
     data.clear();
     ASSERT_TRUE(base::HexStringToBytes(test.output_hex, &data));
     const std::string expected(reinterpret_cast<char*>(&data[0]), data.size());
 
     // We set the key_length to the length of the expected output and then take
     // the result from the first key, which is the client write key.
-    HKDF hkdf(key, salt, info, expected.size(), 0);
+    HKDF hkdf(key, salt, info, expected.size(), 0, 0);
 
     ASSERT_EQ(expected.size(), hkdf.client_write_key().size());
     EXPECT_EQ(0, memcmp(expected.data(), hkdf.client_write_key().data(),
                         expected.size()));
   }
 }
 
 }  // namespace
 }  // namespace test