Remove EncryptionLevel from QUIC's RetransmittableFrames and add it to TransmissionInfo. No functi…

net/quic/quic_packet_creator.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.
 //
 // Accumulates frames for the next packet until more frames no longer fit or
 // it's time to create a packet from them.  Also provides packet creation of
 // FEC packets based on previously created packets.
 
 #ifndef NET_QUIC_QUIC_PACKET_CREATOR_H_
 #define NET_QUIC_QUIC_PACKET_CREATOR_H_
@@ skipping 99 matching lines @@
   // random bool and returns that value as a member of SerializedPacket.
   // Never returns a RetransmittableFrames in SerializedPacket.
   SerializedPacket SerializeAllFrames(const QuicFrames& frames,
                                       char* buffer,
                                       size_t buffer_len);
 
   // Re-serializes frames with the original packet's packet number length.
   // Used for retransmitting packets to ensure they aren't too long.
   // Caller must ensure that any open FEC group is closed before calling this
   // method.
-  SerializedPacket ReserializeAllFrames(const RetransmittableFrames& frames,
-                                        QuicPacketNumberLength original_length,
-                                        char* buffer,
-                                        size_t buffer_len);
+  SerializedPacket ReserializeAllFrames(
+      const RetransmittableFrames& frames,
+      EncryptionLevel original_encryption_level,
+      QuicPacketNumberLength original_length,
+      char* buffer,
+      size_t buffer_len);
 
   // Serializes all added frames into a single packet and invokes the delegate_
   // to further process the SerializedPacket.
   void Flush();
 
   // Returns true if there are frames pending to be serialized.
   bool HasPendingFrames() const;
 
   // Returns true if there are retransmittable frames pending to be serialized.
   bool HasPendingRetransmittableFrames() const;
@@ skipping 242 matching lines @@
   // The multiplication factor for FEC timeout based on RTT.
   // TODO(rtenneti): Delete this code after the 0.25 RTT FEC experiment.
   float rtt_multiplier_for_fec_timeout_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicPacketCreator);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_PACKET_CREATOR_H_