Migrate WaitableEvent to enum-based constructor in ppapi/

ppapi/proxy/ppp_messaging_proxy_unittest.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 <cstring>
 
 #include "base/synchronization/waitable_event.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/ppb_var.h"
 #include "ppapi/c/ppp_messaging.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppapi_proxy_test.h"
 #include "ppapi/proxy/serialized_var.h"
 #include "ppapi/shared_impl/api_id.h"
 #include "ppapi/shared_impl/proxy_lock.h"
 #include "ppapi/shared_impl/var.h"
 
 namespace ppapi {
 namespace proxy {
 
 namespace {
 
 // This is a poor man's mock of PPP_Messaging using global variables. Eventually
 // we should generalize making PPAPI interface mocks by using IDL or macro/
 // template magic.
 PP_Instance received_instance;
 PP_Var received_var;
-base::WaitableEvent handle_message_called(false, false);
+base::WaitableEvent handle_message_called(
+    base::WaitableEvent::ResetPolicy::AUTOMATIC,
+    base::WaitableEvent::InitialState::NOT_SIGNALED);
 
 void HandleMessage(PP_Instance instance, PP_Var message_data) {
   received_instance = instance;
   received_var = message_data;
   handle_message_called.Signal();
 }
 
 // Clear all the 'received' values for our mock.  Call this before you expect
 // one of the functions to be invoked.
 void ResetReceived() {
@@ skipping 98 matching lines @@
   PostTaskOnRemoteHarness(
       base::Bind(CompareAndReleaseStringVar,
                  &plugin(),
                  received_var,
                  kTestString));
 }
 
 }  // namespace proxy
 }  // namespace ppapi