Include-what-you-use for ThreadTaskRunnerHandle.

content/browser/background_sync/background_sync_browsertest.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 <stdint.h>
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/strings/string_split.h"
 #include "base/strings/stringprintf.h"
 #include "base/task_runner_util.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "content/browser/background_sync/background_sync_context.h"
 #include "content/browser/background_sync/background_sync_manager.h"
 #include "content/browser/background_sync/background_sync_network_observer.h"
 #include "content/browser/background_sync/background_sync_status.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/storage_partition_impl.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
@@ skipping 654 matching lines @@
 IN_PROC_BROWSER_TEST_F(BackgroundSyncBrowserTest,
                        RegisterFromServiceWorkerWithoutMainFrameHost) {
   std::string script_result;
   EXPECT_TRUE(
       RegisterFromCrossOriginFrame(kRegisterSyncFromSWURL, &script_result));
   EXPECT_EQ(BuildExpectedResult("frame", "failed to register sync"),
             script_result);
 }
 
 }  // namespace content