DO NOT COMMIT (will be split in sub-components) - clang-tidy WaitableEvent refactor

sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions_unittests.cc

 // Copyright 2014 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 "sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.h"
 
 #include <errno.h>
 #include <sched.h>
 #include <sys/resource.h>
 #include <sys/syscall.h>
@@ skipping 139 matching lines @@
   errno = 0;
   BPF_ASSERT_EQ(-1, sched_getparam(tid, NULL));
   BPF_ASSERT_EQ(EINVAL, errno);
 
   thread_run->Signal();
 }
 
 BPF_TEST_C(ParameterRestrictions,
            sched_getparam_allowed,
            RestrictSchedPolicy) {
-  base::WaitableEvent thread_run(true, false);
+  base::WaitableEvent thread_run(
+      base::WaitableEvent::ResetPolicy::MANUAL,
+      base::WaitableEvent::InitialState::NOT_SIGNALED);
   // Run the actual test in a new thread so that the current pid and tid are
   // different.
   base::Thread getparam_thread("sched_getparam_thread");
   BPF_ASSERT(getparam_thread.Start());
   getparam_thread.message_loop()->PostTask(
       FROM_HERE, base::Bind(&SchedGetParamThread, &thread_run));
   BPF_ASSERT(thread_run.TimedWait(base::TimeDelta::FromMilliseconds(5000)));
   getparam_thread.Stop();
 }
 
@@ skipping 59 matching lines @@
                  getrusage_crash_not_self,
                  DEATH_SEGV_MESSAGE(sandbox::GetErrorMessageContentForTests()),
                  RestrictGetrusagePolicy) {
   struct rusage usage;
   getrusage(RUSAGE_CHILDREN, &usage);
 }
 
 }  // namespace
 
 }  // namespace sandbox