Use SKIP_WITH_HWASAN macro from libbase.

Change-Id: I83681d2191bf4184e52d84d1107d61065927bb24
diff --git a/tests/malloc_iterate_test.cpp b/tests/malloc_iterate_test.cpp
index e896c90..297f637 100644
--- a/tests/malloc_iterate_test.cpp
+++ b/tests/malloc_iterate_test.cpp
@@ -26,6 +26,7 @@
 
 #include <vector>
 
+#include <android-base/test_utils.h>
 #include <async_safe/log.h>
 #include <procinfo/process_map.h>