Migrate WaitableEvent to enum-based constructor in net/

net/base/address_tracker_linux_unittest.cc

Index: net/base/address_tracker_linux_unittest.cc
diff --git a/net/base/address_tracker_linux_unittest.cc b/net/base/address_tracker_linux_unittest.cc
index 6a030061d3d0a02897331d5452ad01f95cce94f6..88031c7dce054b670488af57a71977500b363eec 100644
--- a/net/base/address_tracker_linux_unittest.cc
+++ b/net/base/address_tracker_linux_unittest.cc
@@ -691,9 +691,11 @@ class GetCurrentConnectionTypeRunner
     : public base::DelegateSimpleThread::Delegate {
  public:
   explicit GetCurrentConnectionTypeRunner(AddressTrackerLinux* tracker,
-      const std::string& thread_name)
-      : tracker_(tracker), done_(true, false), thread_(this, thread_name) {
-  }
+                                          const std::string& thread_name)
+      : tracker_(tracker),
+        done_(base::WaitableEvent::ResetPolicy::MANUAL,
+              base::WaitableEvent::InitialState::NOT_SIGNALED),
+        thread_(this, thread_name) {}
   ~GetCurrentConnectionTypeRunner() override {}
 
   void Run() override {