Remove the QuicChromiumClientStream::Delegate::HasSendHeadersComplete()

net/quic/chromium/quic_http_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/chromium/quic_http_stream.h"
 
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/callback_helpers.h"
@@ skipping 496 matching lines @@
   session_error_ = error;
   SaveResponseStatus();
   if (in_loop_) {
     // If already in DoLoop(), |callback_| will be handled when DoLoop() exits.
     return;
   }
   if (!callback_.is_null())
     DoCallback(GetResponseStatus());
 }
 
-bool QuicHttpStream::HasSendHeadersComplete() {
-  return next_state_ > STATE_SEND_HEADERS_COMPLETE;
-}
-
 void QuicHttpStream::OnCryptoHandshakeConfirmed() {
   was_handshake_confirmed_ = true;
 }
 
 void QuicHttpStream::OnSuccessfulVersionNegotiation(
     const QuicVersion& version) {
   quic_version_ = version;
 }
 
 void QuicHttpStream::OnSessionClosed(int error, bool port_migration_detected) {
@@ skipping 330 matching lines @@
       quic_stream_error_ != QUIC_STREAM_CONNECTION_ERROR) {
     return ERR_QUIC_PROTOCOL_ERROR;
   }
 
   DCHECK_NE(QUIC_HANDSHAKE_TIMEOUT, quic_connection_error_);
 
   return ERR_QUIC_PROTOCOL_ERROR;
 }
 
 }  // namespace net