QUIC - (no behavior change) s/NULL/nullptr/g in .../quic/...

net/quic/quic_crypto_stream.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/quic_crypto_stream.h"
 
 #include <string>
 
 #include "base/strings/string_piece.h"
 #include "net/quic/crypto/crypto_handshake.h"
@@ skipping 42 matching lines @@
   }
   return data_len;
 }
 
 QuicPriority QuicCryptoStream::EffectivePriority() const {
   return QuicUtils::HighestPriority();
 }
 
 void QuicCryptoStream::SendHandshakeMessage(
     const CryptoHandshakeMessage& message) {
-  SendHandshakeMessage(message, NULL);
+  SendHandshakeMessage(message, nullptr);
 }
 
 void QuicCryptoStream::SendHandshakeMessage(
     const CryptoHandshakeMessage& message,
     QuicAckNotifier::DelegateInterface* delegate) {
   DVLOG(1) << ENDPOINT << "Sending " << message.DebugString();
   session()->OnCryptoHandshakeMessageSent(message);
   const QuicData& data = message.GetSerialized();
   // TODO(wtc): check the return value.
   WriteOrBufferData(string(data.data(), data.length()), false, delegate);
@@ skipping 16 matching lines @@
       result_len,
       result);
 }
 
 const QuicCryptoNegotiatedParameters&
 QuicCryptoStream::crypto_negotiated_params() const {
   return crypto_negotiated_params_;
 }
 
 }  // namespace net