Make it possible to set a getter and a setter at the same time

test/cctest/test-field-type-tracking.cc

Index: test/cctest/test-field-type-tracking.cc
diff --git a/test/cctest/test-field-type-tracking.cc b/test/cctest/test-field-type-tracking.cc
index 072284183bc1151a9894a1aae7d6280dcb698fb2..b3f8cc5ab47747eec71826c625b07f2ab5b770a9 100644
--- a/test/cctest/test-field-type-tracking.cc
+++ b/test/cctest/test-field-type-tracking.cc
@@ -401,15 +401,8 @@ class Expectations {
 
     int descriptor =
         map->instance_descriptors()->SearchWithCache(isolate, *name, *map);
-    map = Map::TransitionToAccessorProperty(
-        map, name, descriptor, ACCESSOR_GETTER, getter, attributes);
-    CHECK(!map->is_deprecated());
-    CHECK(!map->is_dictionary_map());
-
-    descriptor =
-        map->instance_descriptors()->SearchWithCache(isolate, *name, *map);
-    map = Map::TransitionToAccessorProperty(
-        map, name, descriptor, ACCESSOR_SETTER, setter, attributes);
+    map = Map::TransitionToAccessorProperty(isolate, map, name, descriptor,
+                                            getter, setter, attributes);
     CHECK(!map->is_deprecated());
     CHECK(!map->is_dictionary_map());
     return map;