Migrate WaitableEvent to enum-based constructor in chrome/

chrome/service/service_ipc_server_unittest.cc

Index: chrome/service/service_ipc_server_unittest.cc
diff --git a/chrome/service/service_ipc_server_unittest.cc b/chrome/service/service_ipc_server_unittest.cc
index 13a04c6e4d7980ec7eedcb4e11d158e5bacd8f24..f05d719f583dbe9049ab010139816eec446a43ae 100644
--- a/chrome/service/service_ipc_server_unittest.cc
+++ b/chrome/service/service_ipc_server_unittest.cc
@@ -116,8 +116,8 @@ class ServiceIPCServerTest : public ::testing::Test {
 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;