Update from https://crrev.com/311076

net/quic/reliable_quic_stream.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.
 //
 // The base class for client/server reliable streams.
 
 #ifndef NET_QUIC_RELIABLE_QUIC_STREAM_H_
 #define NET_QUIC_RELIABLE_QUIC_STREAM_H_
 
 #include <sys/types.h>
@@ skipping 149 matching lines @@
   void CloseWriteSide();
 
   bool fin_buffered() const { return fin_buffered_; }
 
   const QuicSession* session() const { return session_; }
   QuicSession* session() { return session_; }
 
   const QuicStreamSequencer* sequencer() const { return &sequencer_; }
   QuicStreamSequencer* sequencer() { return &sequencer_; }
 
-  // TODO(rjshade): Remove this method when removing QUIC_VERSION_19.
-  void DisableFlowControl() {
-    flow_controller_.Disable();
-  }
-
   void DisableConnectionFlowControlForThisStream() {
     stream_contributes_to_connection_flow_control_ = false;
   }
 
  private:
   friend class test::ReliableQuicStreamPeer;
   friend class QuicStreamUtils;
   class ProxyAckNotifierDelegate;
 
   struct PendingData {
@@ skipping 64 matching lines @@
   // connection level flow control limits (but are stream level flow control
   // limited).
   bool stream_contributes_to_connection_flow_control_;
 
   DISALLOW_COPY_AND_ASSIGN(ReliableQuicStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_RELIABLE_QUIC_STREAM_H_