Include-what-you-use for ThreadTaskRunnerHandle.

ios/chrome/browser/web_resource/web_resource_util.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 "ios/chrome/browser/web_resource/web_resource_util.h"
 
 #include "base/bind.h"
 #include "base/json/json_reader.h"
 #include "base/location.h"
 #include "base/task_runner.h"
 #include "base/task_runner_util.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "ios/web/public/web_thread.h"
 
 namespace web_resource {
 
 namespace {
 
 const char kInvalidDataTypeError[] =
     "Data from web resource server is missing or not valid JSON.";
 
@@ skipping 49 matching lines @@
                  success_callback, error_callback));
 }
 
 }  // namespace
 
 WebResourceService::ParseJSONCallback GetIOSChromeParseJSONCallback() {
   return base::Bind(&StartParseJSONAsync);
 }
 
 }  // namespace web_resource