Manual refactor to enum-based WaitableEvent for remaining _win files

components/policy/core/common/policy_loader_win.cc

 // Copyright (c) 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 "components/policy/core/common/policy_loader_win.h"
 
 #include <windows.h>
 #include <lm.h>       // For limits.
 #include <ntdsapi.h>  // For Ds[Un]Bind
 #include <rpc.h>      // For struct GUID
@@ skipping 357 matching lines @@
     FILE_PATH_LITERAL("Registry.pol");
 
 PolicyLoaderWin::PolicyLoaderWin(
     scoped_refptr<base::SequencedTaskRunner> task_runner,
     const base::string16& chrome_policy_key,
     AppliedGPOListProvider* gpo_provider)
     : AsyncPolicyLoader(task_runner),
       is_initialized_(false),
       chrome_policy_key_(chrome_policy_key),
       gpo_provider_(gpo_provider),
-      user_policy_changed_event_(false, false),
-      machine_policy_changed_event_(false, false),
+      user_policy_changed_event_(
+          base::WaitableEvent::ResetPolicy::AUTOMATIC,
+          base::WaitableEvent::InitialState::NOT_SIGNALED),
+      machine_policy_changed_event_(
+          base::WaitableEvent::ResetPolicy::AUTOMATIC,
+          base::WaitableEvent::InitialState::NOT_SIGNALED),
       user_policy_watcher_failed_(false),
       machine_policy_watcher_failed_(false) {
   if (!::RegisterGPNotification(user_policy_changed_event_.handle(), false)) {
     DPLOG(WARNING) << "Failed to register user group policy notification";
     user_policy_watcher_failed_ = true;
   }
   if (!::RegisterGPNotification(machine_policy_changed_event_.handle(), true)) {
     DPLOG(WARNING) << "Failed to register machine group policy notification.";
     machine_policy_watcher_failed_ = true;
   }
@@ skipping 291 matching lines @@
 
 void PolicyLoaderWin::OnObjectSignaled(HANDLE object) {
   DCHECK(object == user_policy_changed_event_.handle() ||
          object == machine_policy_changed_event_.handle())
       << "unexpected object signaled policy reload, obj = "
       << std::showbase << std::hex << object;
   Reload(false);
 }
 
 }  // namespace policy