Migrate WaitableEvent to enum-based constructor in base/

base/threading/sequenced_worker_pool_unittest.cc

 // Copyright (c) 2012 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 "base/threading/sequenced_worker_pool.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 948 matching lines @@
 
 TEST_F(SequencedWorkerPoolTest, GetSequencedTaskRunnerForCurrentThread) {
   EnsureAllWorkersCreated();
 
   // The current thread should not have a sequenced task runner from a
   // worker pool.
   scoped_refptr<SequencedTaskRunner> local_task_runner =
       SequencedWorkerPool::GetSequencedTaskRunnerForCurrentThread();
   EXPECT_FALSE(local_task_runner);
 
-  WaitableEvent event(false, false);
+  WaitableEvent event(WaitableEvent::ResetPolicy::AUTOMATIC,
+                      WaitableEvent::InitialState::NOT_SIGNALED);
   Closure signal = Bind(&WaitableEvent::Signal, Unretained(&event));
   scoped_refptr<SequencedTaskRunner> task_runner_1 =
       pool()->GetSequencedTaskRunner(SequencedWorkerPool::GetSequenceToken());
   scoped_refptr<SequencedTaskRunner> task_runner_2 =
       pool()->GetSequencedTaskRunner(SequencedWorkerPool::GetSequenceToken());
   task_runner_1->PostTask(
       FROM_HERE, Bind(&VerifyCurrentSequencedTaskRunner,
                       base::Unretained(task_runner_1.get()), true, signal));
   event.Wait();
   task_runner_2->PostTask(
@@ skipping 38 matching lines @@
   task_runner->PostTask(FROM_HERE, Bind(&ChecksSequenceOnDestruction::DoNothing,
                                         std::move(check_sequence)));
 
   // Post the callback afterwards, so we can be sure the first task completed.
   task_runner->PostTask(FROM_HERE, callback);
 }
 
 TEST_F(SequencedWorkerPoolTest, CheckSequenceOnDestruction) {
   EnsureAllWorkersCreated();
 
-  WaitableEvent event(false, false);
+  WaitableEvent event(WaitableEvent::ResetPolicy::AUTOMATIC,
+                      WaitableEvent::InitialState::NOT_SIGNALED);
   Closure signal = Bind(&WaitableEvent::Signal, Unretained(&event));
   pool()->PostWorkerTask(FROM_HERE, Bind(&VerifySequenceOnDestruction, signal));
   event.Wait();
 }
 
 TEST_F(SequencedWorkerPoolTest, ShutsDownCleanWithContinueOnShutdown) {
   scoped_refptr<SequencedTaskRunner> task_runner =
       pool()->GetSequencedTaskRunnerWithShutdownBehavior(
           pool()->GetSequenceToken(),
           base::SequencedWorkerPool::CONTINUE_ON_SHUTDOWN);
@@ skipping 121 matching lines @@
     SequencedWorkerPoolSequencedTaskRunner, SequencedTaskRunnerTest,
     SequencedWorkerPoolSequencedTaskRunnerTestDelegate);
 INSTANTIATE_TYPED_TEST_CASE_P(
     SequencedWorkerPoolSequencedTaskRunner,
     SequencedTaskRunnerDelayedTest,
     SequencedWorkerPoolSequencedTaskRunnerTestDelegate);
 
 }  // namespace
 
 }  // namespace base