#include <mutex>
#include <thread>
-#include <folly/Baton.h>
#include <folly/Memory.h>
#include <folly/io/async/NotificationQueue.h>
#include <folly/io/async/VirtualEventBase.h>
#include <folly/portability/Unistd.h>
+#include <folly/synchronization/Baton.h>
#include <folly/system/ThreadName.h>
namespace folly {