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

content/browser/hyphenation/hyphenation_impl.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 "content/browser/hyphenation/hyphenation_impl.h"
 
 #include <algorithm>
 #include <map>
 #include <utility>
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
+#include "base/memory/ptr_util.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/timer/elapsed_timer.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
 namespace {
 
 using DictionaryFileMap = std::unordered_map<std::string, base::File>;
 
@@ skipping 43 matching lines @@
 
 void HyphenationImpl::OpenDictionary(const std::string& locale,
                                      const OpenDictionaryCallback& callback) {
   if (IsValidLocale(locale))
     callback.Run(GetDictionaryFile(locale));
   else
     callback.Run(base::File());
 }
 
 }  // namespace hyphenation