Remove FEC code from receive path.

net/quic/quic_multipath_received_packet_manager.cc

 // Copyright (c) 2015 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.
 
 #include "net/quic/quic_multipath_received_packet_manager.h"
 
 #include "base/stl_util.h"
 
 #include "net/quic/quic_bug_tracker.h"
 
@@ skipping 39 matching lines @@
     QuicTime receipt_time) {
   QuicReceivedPacketManager* manager = path_managers_[path_id];
   if (manager == nullptr) {
     QUIC_BUG << "Received a packet on a non-existent path.";
     return;
   }
 
   manager->RecordPacketReceived(bytes, header, receipt_time);
 }
 
-void QuicMultipathReceivedPacketManager::RecordPacketRevived(
-    QuicPathId path_id,
-    QuicPacketNumber packet_number) {
-  QuicReceivedPacketManager* manager = path_managers_[path_id];
-  if (manager == nullptr) {
-    QUIC_BUG << "Revived a packet on a non-existent path.";
-    return;
-  }
-
-  manager->RecordPacketRevived(packet_number);
-}
-
 bool QuicMultipathReceivedPacketManager::IsMissing(
     QuicPathId path_id,
     QuicPacketNumber packet_number) {
   QuicReceivedPacketManager* manager = path_managers_[path_id];
   if (manager == nullptr) {
     QUIC_BUG << "Check whether a packet is missing on a non-existent path.";
     return true;
   }
 
   return manager->IsMissing(packet_number);
@@ skipping 57 matching lines @@
   if (manager == nullptr) {
     QUIC_BUG
         << "Try to get peer_least_packet_awaiting_ack of a non-existent path.";
     return false;
   }
 
   return manager->peer_least_packet_awaiting_ack();
 }
 
 }  // namespace net