Landing Recent QUIC changes until Sun Apr 9 16:12:55

net/quic/core/quic_session.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.
 //
 // A QuicSession, which demuxes a single connection to individual streams.
 
 #ifndef NET_QUIC_CORE_QUIC_SESSION_H_
 #define NET_QUIC_CORE_QUIC_SESSION_H_
 
 #include <cstddef>
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   // then a new stream is created and returned. In all other cases, nullptr is
   // returned.
   QuicStream* GetOrCreateStream(const QuicStreamId stream_id);
 
   // Mark a stream as draining.
   virtual void StreamDraining(QuicStreamId id);
 
   // Returns true if this stream should yield writes to another blocked stream.
   bool ShouldYield(QuicStreamId stream_id);
 
-  bool flow_control_invariant() { return flow_control_invariant_; }
-
  protected:
   using StaticStreamMap = QuicSmallMap<QuicStreamId, QuicStream*, 2>;
 
   using DynamicStreamMap =
       QuicSmallMap<QuicStreamId, std::unique_ptr<QuicStream>, 10>;
 
   using ClosedStreams = std::vector<std::unique_ptr<QuicStream>>;
 
   // Creates a new stream to handle a peer-initiated stream.
   // Caller does not own the returned stream.
@@ skipping 171 matching lines @@
   // The latched error with which the connection was closed.
   QuicErrorCode error_;
 
   // Used for connection-level flow control.
   QuicFlowController flow_controller_;
 
   // The stream id which was last popped in OnCanWrite, or 0, if not under the
   // call stack of OnCanWrite.
   QuicStreamId currently_writing_stream_id_;
 
-  // Latched value of quic_reloadable_flag_quic_flow_control_invariant.
-  const bool flow_control_invariant_;
-
   DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CORE_QUIC_SESSION_H_