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

net/quic/quic_connection.cc

Index: net/quic/quic_connection.cc
diff --git a/net/quic/quic_connection.cc b/net/quic/quic_connection.cc
index 46aa5316547dda93b9bf4d2380b0701679d32a97..af91018550e6d0ab1cf9c1cd83328f44aa8b910b 100644
--- a/net/quic/quic_connection.cc
+++ b/net/quic/quic_connection.cc
@@ -1454,8 +1454,8 @@ void QuicConnection::WritePendingRetransmissions() {
     packet_generator_.FlushAllQueuedFrames();
     char buffer[kMaxPacketSize];
     SerializedPacket serialized_packet = packet_generator_.ReserializeAllFrames(
-        pending.retransmittable_frames, pending.packet_number_length, buffer,
-        kMaxPacketSize);
+        pending.retransmittable_frames, pending.encryption_level,
+        pending.packet_number_length, buffer, kMaxPacketSize);
     if (serialized_packet.packet == nullptr) {
       // We failed to serialize the packet, so close the connection.
       // CloseConnection does not send close packet, so no infinite loop here.