Index: base/callback_internal.h |
diff --git a/base/callback_internal.h b/base/callback_internal.h |
index c6c70cfe9e5c50cbc66d03175a59e5912c9248eb..b83b04909fd6758b94ad0528622aaf0a6e884f43 100644 |
--- a/base/callback_internal.h |
+++ b/base/callback_internal.h |
@@ -9,6 +9,8 @@ |
#define BASE_CALLBACK_INTERNAL_H_ |
#pragma once |
+#include <stddef.h> |
+ |
#include "base/base_api.h" |
#include "base/memory/ref_counted.h" |