Fix include path for moved thread_task_runner_handle.h header in chrome/

chrome/browser/chromeos/policy/cloud_external_data_policy_observer_unittest.cc

 // Copyright 2013 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 "chrome/browser/chromeos/policy/cloud_external_data_policy_observer.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/json/json_writer.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
-#include "base/thread_task_runner_handle.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h"
 #include "chrome/browser/chromeos/policy/device_local_account.h"
 #include "chrome/browser/chromeos/policy/device_local_account_external_data_manager.h"
 #include "chrome/browser/chromeos/policy/device_local_account_policy_provider.h"
 #include "chrome/browser/chromeos/policy/device_local_account_policy_service.h"
 #include "chrome/browser/chromeos/policy/fake_affiliated_invalidation_service_provider.h"
 #include "chrome/browser/chromeos/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
@@ skipping 920 matching lines @@
 
   EXPECT_TRUE(set_calls_.empty());
   EXPECT_TRUE(cleared_calls_.empty());
   ASSERT_EQ(1u, fetched_calls_.size());
   EXPECT_EQ(kRegularUserID, fetched_calls_.front().first);
   EXPECT_EQ(avatar_policy_2_data_, fetched_calls_.front().second);
   ClearObservations();
 }
 
 }  // namespace policy