Remove PathCloseFrame, QuicPathId, DefaultPathId and InvalidPathId.

net/tools/quic/chlo_extractor.cc

 // Copyright (c) 2016 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/tools/quic/chlo_extractor.h"
 
 #include "net/quic/core/crypto/crypto_framer.h"
 #include "net/quic/core/crypto/crypto_handshake_message.h"
 #include "net/quic/core/crypto/crypto_protocol.h"
 #include "net/quic/core/crypto/quic_decrypter.h"
@@ skipping 27 matching lines @@
   bool OnPacketHeader(const QuicPacketHeader& header) override;
   bool OnStreamFrame(const QuicStreamFrame& frame) override;
   bool OnAckFrame(const QuicAckFrame& frame) override;
   bool OnStopWaitingFrame(const QuicStopWaitingFrame& frame) override;
   bool OnPingFrame(const QuicPingFrame& frame) override;
   bool OnRstStreamFrame(const QuicRstStreamFrame& frame) override;
   bool OnConnectionCloseFrame(const QuicConnectionCloseFrame& frame) override;
   bool OnGoAwayFrame(const QuicGoAwayFrame& frame) override;
   bool OnWindowUpdateFrame(const QuicWindowUpdateFrame& frame) override;
   bool OnBlockedFrame(const QuicBlockedFrame& frame) override;
-  bool OnPathCloseFrame(const QuicPathCloseFrame& frame) override;
   bool OnPaddingFrame(const QuicPaddingFrame& frame) override;
   void OnPacketComplete() override {}
 
   // CryptoFramerVisitorInterface implementation.
   void OnError(CryptoFramer* framer) override;
   void OnHandshakeMessage(const CryptoHandshakeMessage& message) override;
 
   bool found_chlo() { return found_chlo_; }
 
  private:
@@ skipping 70 matching lines @@
 
 bool ChloFramerVisitor::OnWindowUpdateFrame(
     const QuicWindowUpdateFrame& frame) {
   return true;
 }
 
 bool ChloFramerVisitor::OnBlockedFrame(const QuicBlockedFrame& frame) {
   return true;
 }
 
-bool ChloFramerVisitor::OnPathCloseFrame(const QuicPathCloseFrame& frame) {
-  return true;
-}
-
 bool ChloFramerVisitor::OnPaddingFrame(const QuicPaddingFrame& frame) {
   return true;
 }
 
 void ChloFramerVisitor::OnError(CryptoFramer* framer) {}
 
 void ChloFramerVisitor::OnHandshakeMessage(
     const CryptoHandshakeMessage& message) {
   if (delegate_ != nullptr) {
     delegate_->OnChlo(framer_->version(), connection_id_, message);
@@ skipping 10 matching lines @@
   QuicFramer framer(versions, QuicTime::Zero(), Perspective::IS_SERVER);
   ChloFramerVisitor visitor(&framer, delegate);
   framer.set_visitor(&visitor);
   if (!framer.ProcessPacket(packet)) {
     return false;
   }
   return visitor.found_chlo();
 }
 
 }  // namespace net