Migrate WaitableEvent to enum-based constructor in net/

net/proxy/proxy_config_service_linux_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 "net/proxy/proxy_config_service_linux.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
@@ skipping 244 matching lines @@
                 std::vector<std::string> > string_lists_table;
 };
 
 // This helper class runs ProxyConfigServiceLinux::GetLatestProxyConfig() on
 // the IO thread and synchronously waits for the result.
 // Some code duplicated from proxy_script_fetcher_unittest.cc.
 class SynchConfigGetter {
  public:
   // Takes ownership of |config_service|.
   explicit SynchConfigGetter(ProxyConfigServiceLinux* config_service)
-      : event_(false, false),
+      : event_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+               base::WaitableEvent::InitialState::NOT_SIGNALED),
         io_thread_("IO_Thread"),
         config_service_(config_service) {
     // Start an IO thread.
     base::Thread::Options options;
     options.message_loop_type = base::MessageLoop::TYPE_IO;
     io_thread_.StartWithOptions(options);
 
     // Make sure the thread started.
     io_thread_.task_runner()->PostTask(
         FROM_HERE,
@@ skipping 1380 matching lines @@
     EXPECT_EQ(ProxyConfigService::CONFIG_VALID,
               sync_config_getter.SyncGetLatestProxyConfig(&config));
     EXPECT_FALSE(config.auto_detect());
     EXPECT_TRUE(slaverc5_rules.Matches(config.proxy_rules()));
   }
 }
 
 }  // namespace
 
 }  // namespace net