Make QuicFramer unaware of path. Also, send/receive PathClose has no effect.

net/quic/test_tools/quic_framer_peer.cc

 // Copyright (c) 2013 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/test_tools/quic_framer_peer.h"
 
 #include "net/quic/core/quic_framer.h"
 #include "net/quic/core/quic_packets.h"
 #include "net/quic/platform/api/quic_map_util.h"
 
@@ skipping 59 matching lines @@
 QuicEncrypter* QuicFramerPeer::GetEncrypter(QuicFramer* framer,
                                             EncryptionLevel level) {
   return framer->encrypter_[level].get();
 }
 
 // static
 QuicPacketNumber QuicFramerPeer::GetLastPacketNumber(QuicFramer* framer) {
   return framer->last_packet_number_;
 }
 
-// static
-QuicPathId QuicFramerPeer::GetLastPathId(QuicFramer* framer) {
-  return framer->last_path_id_;
-}
-
-// static
-bool QuicFramerPeer::IsPathClosed(QuicFramer* framer, QuicPathId path_id) {
-  return QuicContainsKey(framer->closed_paths_, path_id);
-}
-
 }  // namespace test
 }  // namespace net