net::AddressList no longer privately inherits from std::vector

net/base/address_list.cc

 // Copyright (c) 2012 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/base/address_list.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 16 matching lines @@
   }
 
   dict->Set("address_list", std::move(list));
   return std::move(dict);
 }
 
 }  // namespace
 
 AddressList::AddressList() {}
 
+AddressList::AddressList(const AddressList&) = default;
+
 AddressList::~AddressList() {}
 
 AddressList::AddressList(const IPEndPoint& endpoint) {
   push_back(endpoint);
 }
 
 // static
 AddressList AddressList::CreateFromIPAddress(const IPAddress& address,
                                              uint16_t port) {
   return AddressList(IPEndPoint(address, port));
@@ skipping 41 matching lines @@
 void AddressList::SetDefaultCanonicalName() {
   DCHECK(!empty());
   set_canonical_name(front().ToStringWithoutPort());
 }
 
 NetLog::ParametersCallback AddressList::CreateNetLogCallback() const {
   return base::Bind(&NetLogAddressListCallback, this);
 }
 
 }  // namespace net