Update from https://crrev.com/303153

net/quic/quic_session.h

Index: net/quic/quic_session.h
diff --git a/net/quic/quic_session.h b/net/quic/quic_session.h
index 1bca3aab09179c5e16bf8d8564c2ab4ddc7e08be..6ca9ce0377e43ded35156b22850c163f8527e907 100644
--- a/net/quic/quic_session.h
+++ b/net/quic/quic_session.h
@@ -52,7 +52,9 @@ class NET_EXPORT_PRIVATE QuicSession : public QuicConnectionVisitorInterface {
     HANDSHAKE_CONFIRMED,
   };
 
-  QuicSession(QuicConnection* connection, const QuicConfig& config);
+  QuicSession(QuicConnection* connection,
+              const QuicConfig& config,
+              bool is_secure);
   void InitializeSession();
 
   ~QuicSession() override;
@@ -209,6 +211,11 @@ class NET_EXPORT_PRIVATE QuicSession : public QuicConnectionVisitorInterface {
   // 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:
@@ -326,6 +333,9 @@ class NET_EXPORT_PRIVATE QuicSession : public QuicConnectionVisitorInterface {
   // 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);
 };