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

net/http/http_cache_lookup_manager.cc

 // Copyright 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/http/http_cache_lookup_manager.h"
 
+#include "base/memory/ptr_util.h"
 #include "net/base/load_flags.h"
 
 namespace net {
 
 HttpCacheLookupManager::LookupTransaction::LookupTransaction(
     std::unique_ptr<ServerPushHelper> server_push_helper)
     : push_helper_(std::move(server_push_helper)),
       request_(new HttpRequestInfo()),
       transaction_(nullptr) {}
 
@@ skipping 44 matching lines @@
   auto it = lookup_transactions_.find(url);
   DCHECK(it != lookup_transactions_.end());
 
   if (rv == OK)
     it->second->CancelPush();
 
   lookup_transactions_.erase(it);
 }
 
 }  // namespace net