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

net/dns/mojo_host_resolver_impl_unittest.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/mojo_host_resolver_impl.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "net/base/address_list.h"
 #include "net/base/net_errors.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/test/gtest_util.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 249 matching lines @@
   WaitForRequests(1);
 
   client.reset();
   base::RunLoop().RunUntilIdle();
 
   mock_host_resolver_.ResolveAllPending();
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace net