Update from https://crrev.com/303153

net/quic/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_QUIC_SESSION_H_
 #define NET_QUIC_QUIC_SESSION_H_
 
 #include <vector>
@@ skipping 34 matching lines @@
     // the server and thus the encryption key has been updated. Therefore the
     // connection should resend any packets that were sent under
     // ENCRYPTION_INITIAL. (Client only.)
     ENCRYPTION_REESTABLISHED,
     // HANDSHAKE_CONFIRMED, in a client, indicates the the server has accepted
     // our handshake. In a server it indicates that a full, valid client hello
     // has been received. (Client and server.)
     HANDSHAKE_CONFIRMED,
   };
 
-  QuicSession(QuicConnection* connection, const QuicConfig& config);
+  QuicSession(QuicConnection* connection,
+              const QuicConfig& config,
+              bool is_secure);
   void InitializeSession();
 
   ~QuicSession() override;
 
   // QuicConnectionVisitorInterface methods:
   void OnStreamFrames(const std::vector<QuicStreamFrame>& frames) override;
   void OnRstStream(const QuicRstStreamFrame& frame) override;
   void OnGoAway(const QuicGoAwayFrame& frame) override;
   void OnWindowUpdateFrames(
       const std::vector<QuicWindowUpdateFrame>& frames) override;
@@ skipping 136 matching lines @@
   bool is_server() const { return connection_->is_server(); }
 
   QuicFlowController* flow_controller() { return flow_controller_.get(); }
 
   // Returns true if connection is flow controller blocked.
   bool IsConnectionFlowControlBlocked() const;
 
   // Returns true if any stream is flow controller blocked.
   bool IsStreamFlowControlBlocked();
 
+  // Returns true if this is a secure QUIC session.
+  bool is_secure() const {
+    return is_secure_;
+  }
+
   size_t get_max_open_streams() const { return max_open_streams_; }
 
  protected:
   typedef base::hash_map<QuicStreamId, QuicDataStream*> DataStreamMap;
 
   // Creates a new stream, owned by the caller, to handle a peer-initiated
   // stream.  Returns nullptr and does error handling if the stream can not be
   // created.
   virtual QuicDataStream* CreateIncomingDataStream(QuicStreamId id) = 0;
 
@@ skipping 97 matching lines @@
   bool goaway_received_;
   // Whether a GoAway has been sent.
   bool goaway_sent_;
 
   // Indicate if there is pending data for the crypto stream.
   bool has_pending_handshake_;
 
   // Used for session level flow control.
   scoped_ptr<QuicFlowController> flow_controller_;
 
+  // True if this is a secure (HTTPS) QUIC session.
+  bool is_secure_;
+
   DISALLOW_COPY_AND_ASSIGN(QuicSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_SESSION_H_