Update from https://crrev.com/311076

net/quic/quic_config.h

 // Copyright (c) 2013 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_CONFIG_H_
 #define NET_QUIC_QUIC_CONFIG_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 314 matching lines @@
   void SetInitialRoundTripTimeUsToSend(uint32 rtt_us);
 
   bool HasReceivedInitialRoundTripTimeUs() const;
 
   uint32 ReceivedInitialRoundTripTimeUs() const;
 
   bool HasInitialRoundTripTimeUsToSend() const;
 
   uint32 GetInitialRoundTripTimeUsToSend() const;
 
-  // TODO(rjshade): Remove all InitialFlowControlWindow methods when removing
-  // QUIC_VERSION_19.
-  // Sets an initial stream flow control window size to transmit to the peer.
-  void SetInitialFlowControlWindowToSend(uint32 window_bytes);
-
-  uint32 GetInitialFlowControlWindowToSend() const;
-
-  bool HasReceivedInitialFlowControlWindowBytes() const;
-
-  uint32 ReceivedInitialFlowControlWindowBytes() const;
-
   // Sets an initial stream flow control window size to transmit to the peer.
   void SetInitialStreamFlowControlWindowToSend(uint32 window_bytes);
 
   uint32 GetInitialStreamFlowControlWindowToSend() const;
 
   bool HasReceivedInitialStreamFlowControlWindowBytes() const;
 
   uint32 ReceivedInitialStreamFlowControlWindowBytes() const;
 
   // Sets an initial session flow control window size to transmit to the peer.
@@ skipping 48 matching lines @@
   QuicNegotiableUint32 idle_connection_state_lifetime_seconds_;
   // Whether to use silent close.  Defaults to 0 (false) and is otherwise true.
   QuicNegotiableUint32 silent_close_;
   // Maximum number of streams that the connection can support.
   QuicNegotiableUint32 max_streams_per_connection_;
   // The number of bytes required for the connection ID.
   QuicFixedUint32 bytes_for_connection_id_;
   // Initial round trip time estimate in microseconds.
   QuicFixedUint32 initial_round_trip_time_us_;
 
-  // TODO(rjshade): Remove when removing QUIC_VERSION_19.
-  // Initial flow control receive window in bytes.
-  QuicFixedUint32 initial_flow_control_window_bytes_;
-
   // Initial stream flow control receive window in bytes.
   QuicFixedUint32 initial_stream_flow_control_window_bytes_;
   // Initial session flow control receive window in bytes.
   QuicFixedUint32 initial_session_flow_control_window_bytes_;
 
   // Socket receive buffer in bytes.
   QuicFixedUint32 socket_receive_buffer_;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONFIG_H_