Migrate WaitableEvent to enum-based constructor in content/

content/browser/net/quota_policy_cookie_store_unittest.cc

Index: content/browser/net/quota_policy_cookie_store_unittest.cc
diff --git a/content/browser/net/quota_policy_cookie_store_unittest.cc b/content/browser/net/quota_policy_cookie_store_unittest.cc
index 3fb8a5b7e8428fb97e4d4c8a23a4e85a9544a7f0..d5e6739a7f1ab8cbba7a578a5d168e409239e3f7 100644
--- a/content/browser/net/quota_policy_cookie_store_unittest.cc
+++ b/content/browser/net/quota_policy_cookie_store_unittest.cc
@@ -36,9 +36,10 @@ class QuotaPolicyCookieStoreTest : public testing::Test {
  public:
   QuotaPolicyCookieStoreTest()
       : pool_owner_(new base::SequencedWorkerPoolOwner(3, "Background Pool")),
-        loaded_event_(false, false),
-        destroy_event_(false, false) {
-  }
+        loaded_event_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                      base::WaitableEvent::InitialState::NOT_SIGNALED),
+        destroy_event_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                       base::WaitableEvent::InitialState::NOT_SIGNALED) {}
 
   void OnLoaded(const CanonicalCookieVector& cookies) {
     cookies_ = cookies;