Migrate WaitableEvent to enum-based constructor in chrome/

chrome/browser/password_manager/native_backend_kwallet_x.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 "chrome/browser/password_manager/native_backend_kwallet_x.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
@@ skipping 326 matching lines @@
 bool NativeBackendKWallet::Init() {
   // Without the |optional_bus| parameter, a real bus will be instantiated.
   return InitWithBus(scoped_refptr<dbus::Bus>());
 }
 
 bool NativeBackendKWallet::InitWithBus(scoped_refptr<dbus::Bus> optional_bus) {
   // We must synchronously do a few DBus calls to figure out if initialization
   // succeeds, but later, we'll want to do most work on the DB thread. So we
   // have to do the initialization on the DB thread here too, and wait for it.
   bool success = false;
-  base::WaitableEvent event(false, false);
+  base::WaitableEvent event(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                            base::WaitableEvent::InitialState::NOT_SIGNALED);
   // NativeBackendKWallet isn't reference counted, but we wait for InitWithBus
   // to finish, so we can safely use base::Unretained here.
   BrowserThread::PostTask(BrowserThread::DB, FROM_HERE,
                           base::Bind(&NativeBackendKWallet::InitOnDBThread,
                                      base::Unretained(this),
                                      optional_bus, &event, &success));
 
   // This ScopedAllowWait should not be here. http://crbug.com/125331
   base::ThreadRestrictions::ScopedAllowWait allow_wait;
   event.Wait();
@@ skipping 723 matching lines @@
   }
 
   return handle;
 }
 
 std::string NativeBackendKWallet::GetProfileSpecificFolderName() const {
   // Originally, the folder name was always just "Chrome Form Data".
   // Now we use it to distinguish passwords for different profiles.
   return base::StringPrintf("%s (%d)", kKWalletFolder, profile_id_);
 }