Let QUIC_VERSION_38 support IETF PADDING frame (1 byte frame with type 0x00) and respect NSTP conne…

net/quic/core/quic_version_manager.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/quic/core/quic_version_manager.h"
 
 #include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_versions.h"
 
 namespace net {
 
 QuicVersionManager::QuicVersionManager(QuicVersionVector supported_versions)
-    : enable_version_38_(FLAGS_quic_enable_version_38),
+    : enable_version_38_(FLAGS_quic_reloadable_flag_quic_enable_version_38),
       enable_version_37_(FLAGS_quic_reloadable_flag_quic_enable_version_37),
       enable_version_36_(FLAGS_quic_reloadable_flag_quic_enable_version_36_v3),
       disable_version_34_(FLAGS_quic_reloadable_flag_quic_disable_version_34),
       allowed_supported_versions_(supported_versions),
       filtered_supported_versions_(
           FilterSupportedVersions(supported_versions)) {}
 
 QuicVersionManager::~QuicVersionManager() {}
 
 const QuicVersionVector& QuicVersionManager::GetSupportedVersions() {
   MaybeRefilterSupportedVersions();
   return filtered_supported_versions_;
 }
 
 void QuicVersionManager::MaybeRefilterSupportedVersions() {
-  if (enable_version_38_ != FLAGS_quic_enable_version_38 ||
+  if (enable_version_38_ != FLAGS_quic_reloadable_flag_quic_enable_version_38 ||
       enable_version_37_ != FLAGS_quic_reloadable_flag_quic_enable_version_37 ||
       enable_version_36_ !=
           FLAGS_quic_reloadable_flag_quic_enable_version_36_v3 ||
       disable_version_34_ !=
           FLAGS_quic_reloadable_flag_quic_disable_version_34) {
-    enable_version_38_ = FLAGS_quic_enable_version_38;
+    enable_version_38_ = FLAGS_quic_reloadable_flag_quic_enable_version_38;
     enable_version_37_ = FLAGS_quic_reloadable_flag_quic_enable_version_37;
     enable_version_36_ = FLAGS_quic_reloadable_flag_quic_enable_version_36_v3;
     disable_version_34_ = FLAGS_quic_reloadable_flag_quic_disable_version_34;
     RefilterSupportedVersions();
   }
 }
 
 void QuicVersionManager::RefilterSupportedVersions() {
   filtered_supported_versions_ =
       FilterSupportedVersions(allowed_supported_versions_);
 }
 
 }  // namespace net