Deprecate --gfe2_reloadable_flag_quic_use_stream_sequencer_buffer.

net/quic/quic_stream_sequencer.h

 // 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.
 
 #ifndef NET_QUIC_QUIC_STREAM_SEQUENCER_H_
 #define NET_QUIC_QUIC_STREAM_SEQUENCER_H_
 
 #include <stddef.h>
 
 #include <map>
 #include <string>
 
 #include "base/macros.h"
-#include "net/quic/quic_frame_list.h"
 #include "net/quic/quic_protocol.h"
+#include "net/quic/stream_sequencer_buffer.h"
+
+using std::string;
 
 namespace net {
 
 namespace test {
 class QuicStreamSequencerPeer;
 }  // namespace test
 
 class QuicClock;
 class QuicSession;
 class ReliableQuicStream;
@@ skipping 81 matching lines @@
   void CloseStreamAtOffset(QuicStreamOffset offset);
 
   // If we've received a FIN and have processed all remaining data, then inform
   // the stream of FIN, and clear buffers.
   bool MaybeCloseStream();
 
   // The stream which owns this sequencer.
   ReliableQuicStream* stream_;
 
   // Stores received data in offset order.
-  scoped_ptr<QuicStreamSequencerBufferInterface> buffered_frames_;
+  StreamSequencerBuffer buffered_frames_;
 
   // The offset, if any, we got a stream termination for.  When this many bytes
   // have been processed, the sequencer will be closed.
   QuicStreamOffset close_offset_;
 
   // If true, the sequencer is blocked from passing data to the stream and will
   // buffer all new incoming data until FlushBufferedFrames is called.
   bool blocked_;
 
   // Count of the number of frames received.
@@ skipping 11 matching lines @@
 
   // If true, all incoming data will be discarded.
   bool ignore_read_data_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicStreamSequencer);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_STREAM_SEQUENCER_H_