Include-what-you-use for WrapUnique/MakeUnique.

net/dns/host_resolver_mojo.cc

 // Copyright 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/dns/host_resolver_mojo.h"
 
 #include <utility>
 
 #include "base/callback_helpers.h"
+#include "base/memory/ptr_util.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "net/base/address_list.h"
 #include "net/base/net_errors.h"
 
 namespace net {
 namespace {
 
 // Default TTL for successful host resolutions.
 const int kCacheEntryTTLSeconds = 5;
 
@@ skipping 133 matching lines @@
   if (binding_.is_bound())
     binding_.Close();
   base::ResetAndReturn(&callback_).Run(error);
 }
 
 void HostResolverMojo::Job::OnConnectionError() {
   ReportResult(ERR_FAILED, AddressList());
 }
 
 }  // namespace net