Manual refactor to enum-based WaitableEvent for remaining mac/ios files

components/cronet/ios/test/quic_test_server.cc

 // Copyright 2016 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/cronet/ios/test/quic_test_server.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/path_service.h"
@@ skipping 86 matching lines @@
   DCHECK(!g_quic_server_thread);
   g_quic_server_thread = new base::Thread("quic server thread");
   base::Thread::Options thread_options;
   thread_options.message_loop_type = base::MessageLoop::TYPE_IO;
   bool started = g_quic_server_thread->StartWithOptions(thread_options);
   DCHECK(started);
   base::FilePath test_files_root;
   if (!PathService::Get(base::DIR_EXE, &test_files_root))
     return false;
 
-  base::WaitableEvent server_started_event(true, false);
+  base::WaitableEvent server_started_event(
+      base::WaitableEvent::ResetPolicy::MANUAL,
+      base::WaitableEvent::InitialState::NOT_SIGNALED);
   g_quic_server_thread->task_runner()->PostTask(
       FROM_HERE, base::Bind(&StartQuicServerOnServerThread, test_files_root,
                             &server_started_event));
   server_started_event.Wait();
   return true;
 }
 
 void ShutdownQuicTestServer() {
   if (!g_quic_server_thread)
     return;
   DCHECK(!g_quic_server_thread->task_runner()->BelongsToCurrentThread());
-  base::WaitableEvent server_stopped_event(true, false);
+  base::WaitableEvent server_stopped_event(
+      base::WaitableEvent::ResetPolicy::MANUAL,
+      base::WaitableEvent::InitialState::NOT_SIGNALED);
   g_quic_server_thread->task_runner()->PostTask(
       FROM_HERE, base::Bind(&ShutdownOnServerThread, &server_stopped_event));
   server_stopped_event.Wait();
   delete g_quic_server_thread;
   g_quic_server_thread = nullptr;
 }
 
 }  // namespace cronet