Migrate WaitableEvent to enum-based constructor in chrome/

chrome/test/chromedriver/net/net_util_unittest.cc

Index: chrome/test/chromedriver/net/net_util_unittest.cc
diff --git a/chrome/test/chromedriver/net/net_util_unittest.cc b/chrome/test/chromedriver/net/net_util_unittest.cc
index 86f9f58bf6f29567c0de5d348cc5df9f42d6eb7b..7caf6b22517d59a51dfa00f5c3ba2755309380d7 100644
--- a/chrome/test/chromedriver/net/net_util_unittest.cc
+++ b/chrome/test/chromedriver/net/net_util_unittest.cc
@@ -36,7 +36,8 @@ class FetchUrlTest : public testing::Test,
     base::Thread::Options options(base::MessageLoop::TYPE_IO, 0);
     CHECK(io_thread_.StartWithOptions(options));
     context_getter_ = new URLRequestContextGetter(io_thread_.task_runner());
-    base::WaitableEvent event(false, false);
+    base::WaitableEvent event(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                              base::WaitableEvent::InitialState::NOT_SIGNALED);
     io_thread_.task_runner()->PostTask(
         FROM_HERE,
         base::Bind(&FetchUrlTest::InitOnIO, base::Unretained(this), &event));
@@ -44,7 +45,8 @@ class FetchUrlTest : public testing::Test,
   }
 
   ~FetchUrlTest() override {
-    base::WaitableEvent event(false, false);
+    base::WaitableEvent event(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                              base::WaitableEvent::InitialState::NOT_SIGNALED);
     io_thread_.task_runner()->PostTask(
         FROM_HERE, base::Bind(&FetchUrlTest::DestroyServerOnIO,
                               base::Unretained(this), &event));