Include-what-you-use for ThreadTaskRunnerHandle.

components/ssl_errors/error_classification_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 "components/ssl_errors/error_classification.h"
 
 #include "base/files/file_path.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
 #include "base/test/histogram_tester.h"
 #include "base/test/simple_test_clock.h"
 #include "base/test/simple_test_tick_clock.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/time/default_clock.h"
 #include "base/time/default_tick_clock.h"
 #include "components/network_time/network_time_test_utils.h"
 #include "components/network_time/network_time_tracker.h"
 #include "components/prefs/testing_pref_service.h"
 #include "net/base/net_errors.h"
 #include "net/cert/x509_cert_types.h"
 #include "net/cert/x509_certificate.h"
 #include "net/test/cert_test_util.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
@@ skipping 421 matching lines @@
   clock->Advance(base::TimeDelta::FromDays(1));
   // GetClockState() will fall back to the build time heuristic.
   ssl_errors::GetClockState(clock->Now(), &network_time_tracker);
   histograms.ExpectTotalCount(kNetworkTimeHistogram, 8);
   histograms.ExpectBucketCount(
       kNetworkTimeHistogram, ssl_errors::NETWORK_CLOCK_STATE_UNKNOWN_SYNC_LOST,
       1);
 
   io_thread.Stop();
 }