Migrate WaitableEvent to enum-based constructor in chrome/

chrome/service/service_ipc_server_unittest.cc

 // Copyright 2015 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/service/service_ipc_server.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 98 matching lines @@
   base::Thread io_thread_;
   base::WaitableEvent shutdown_event_;
   std::unique_ptr<ServiceIPCServer> server_;
   FakeChannelListener client_process_channel_listener_;
   std::unique_ptr<IPC::SyncChannel> client_process_channel_;
 };
 
 ServiceIPCServerTest::ServiceIPCServerTest()
     : channel_handle_(IPC::Channel::GenerateUniqueRandomChannelID()),
       io_thread_("ServiceIPCServerTest IO"),
-      shutdown_event_(true /* manual_reset */, false /* initially_signaled */) {
-}
+      shutdown_event_(base::WaitableEvent::ResetPolicy::MANUAL,
+                      base::WaitableEvent::InitialState::NOT_SIGNALED) {}
 
 void ServiceIPCServerTest::SetUp() {
   base::Thread::Options options;
   options.message_loop_type = base::MessageLoop::TYPE_IO;
   ASSERT_TRUE(io_thread_.StartWithOptions(options));
 
   server_.reset(new ServiceIPCServer(&service_process_client_,
                                      io_thread_.task_runner(),
                                      channel_handle_,
                                      &shutdown_event_));
@@ skipping 125 matching lines @@
       new FakeMessageHandler(true /* should_handle */);
   server_->AddMessageHandler(base::WrapUnique(handler2));
   FakeMessageHandler* handler3 =
       new FakeMessageHandler(true /* should_handle */);
   server_->AddMessageHandler(base::WrapUnique(handler3));
   SendToServiceProcess(new ServiceMsg_DisableCloudPrintProxy());
   ASSERT_EQ(1, handler1->handle_message_calls_);
   ASSERT_EQ(1, handler2->handle_message_calls_);
   ASSERT_EQ(0, handler3->handle_message_calls_);
 }