External Array renaming and boilerplate scrapping

src/objects-visiting.cc

Index: src/objects-visiting.cc
diff --git a/src/objects-visiting.cc b/src/objects-visiting.cc
index e268768ccce631f901a3ce35697b538132617883..16c51676b5028ce2b24f6989bc0286b1768243ed 100644
--- a/src/objects-visiting.cc
+++ b/src/objects-visiting.cc
@@ -171,18 +171,14 @@ StaticVisitorBase::VisitorId StaticVisitorBase::GetVisitorId(
       return kVisitJSFunction;
 
     case HEAP_NUMBER_TYPE:
-    case EXTERNAL_PIXEL_ARRAY_TYPE:
-    case EXTERNAL_BYTE_ARRAY_TYPE:
-    case EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE:
-    case EXTERNAL_SHORT_ARRAY_TYPE:
-    case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
-    case EXTERNAL_INT_ARRAY_TYPE:
-    case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE:
-    case EXTERNAL_FLOAT_ARRAY_TYPE:
-    case EXTERNAL_DOUBLE_ARRAY_TYPE:
+#define EXTERNAL_ARRAY_CASE(Type, type, TYPE, ctype, size)                     \
+    case EXTERNAL_##TYPE##_ARRAY_TYPE:
+
+    TYPED_ARRAYS(EXTERNAL_ARRAY_CASE)
       return GetVisitorIdForSize(kVisitDataObject,
                                  kVisitDataObjectGeneric,
                                  instance_size);
+#undef EXTERNAL_ARRAY_CASE
 
     case FIXED_UINT8_ARRAY_TYPE:
     case FIXED_INT8_ARRAY_TYPE: