Migrate WaitableEvent to enum-based constructor in components/

components/storage_monitor/test_storage_monitor.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 "components/storage_monitor/test_storage_monitor.h"
 
 #include <utility>
 
 #include "base/run_loop.h"
 #include "base/synchronization/waitable_event.h"
@@ skipping 44 matching lines @@
 
   return monitor;
 }
 
 // static
 void TestStorageMonitor::SyncInitialize() {
   StorageMonitor* monitor = StorageMonitor::GetInstance();
   if (monitor->IsInitialized())
     return;
 
-  base::WaitableEvent event(true, false);
+  base::WaitableEvent event(base::WaitableEvent::ResetPolicy::MANUAL,
+                            base::WaitableEvent::InitialState::NOT_SIGNALED);
   monitor->EnsureInitialized(base::Bind(&base::WaitableEvent::Signal,
                              base::Unretained(&event)));
   while (!event.IsSignaled()) {
     base::RunLoop().RunUntilIdle();
   }
   DCHECK(monitor->IsInitialized());
 }
 
 void TestStorageMonitor::Init() {
   init_called_ = true;
@@ skipping 55 matching lines @@
   ejected_device_ = device_id;
   callback.Run(EJECT_OK);
 }
 
 void TestStorageMonitor::AddRemovablePath(const base::FilePath& path) {
   CHECK(path.IsAbsolute());
   removable_paths_.push_back(path);
 }
 
 }  // namespace storage_monitor