Remove the QuicChromiumClientStream::Delegate::HasSendHeadersComplete()

net/quic/chromium/bidirectional_stream_quic_impl.h

 // Copyright 2016 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_CHROMIUM_BIDIRECTIONAL_STREAM_QUIC_IMPL_H_
 #define NET_QUIC_CHROMIUM_BIDIRECTIONAL_STREAM_QUIC_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 46 matching lines @@
   int64_t GetTotalSentBytes() const override;
   bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
 
  private:
   // QuicChromiumClientStream::Delegate implementation:
   void OnHeadersAvailable(const SpdyHeaderBlock& headers,
                           size_t frame_len) override;
   void OnDataAvailable() override;
   void OnClose() override;
   void OnError(int error) override;
-  bool HasSendHeadersComplete() override;
 
   // QuicChromiumClientSession::Observer implementation:
   void OnCryptoHandshakeConfirmed() override;
   void OnSuccessfulVersionNegotiation(const QuicVersion& version) override;
   void OnSessionClosed(int error, bool port_migration_detected) override;
 
   void OnStreamReady(int rv);
   void OnSendDataComplete(int rv);
   void OnReadDataComplete(int rv);
 
@@ skipping 52 matching lines @@
   bool send_request_headers_automatically_;
 
   base::WeakPtrFactory<BidirectionalStreamQuicImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BidirectionalStreamQuicImpl);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CHROMIUM_BIDIRECTIONAL_STREAM_QUIC_IMPL_H_