[builtins] implement JSBuiltinReducer for ArrayIteratorNext()

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index 6f9248abcf64c1887d5f5b19ff28c7839c948017..c0727cebc8a77d898a52c99a2e2a85f8b56387f3 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -1334,6 +1334,7 @@ void Genesis::InitializeGlobal(Handle<JSGlobalObject> global_object,
     Handle<JSFunction> next = InstallFunction(
         array_iterator_prototype, "next", JS_OBJECT_TYPE, JSObject::kHeaderSize,
         MaybeHandle<JSObject>(), Builtins::kArrayIteratorPrototypeNext);
+    next->shared()->set_builtin_function_id(kArrayIteratorNext);
 
     // Set the expected parameters for %ArrayIteratorPrototype%.next to 0 (not
     // including the receiver), as required by the builtin.
@@ -2188,12 +2189,14 @@ void Genesis::InitializeGlobal(Handle<JSGlobalObject> global_object,
 
     // Install "keys", "values" and "entries" methods on the {prototype}.
     SimpleInstallFunction(prototype, factory->entries_string(),
-                          Builtins::kTypedArrayPrototypeEntries, 0, true);
+                          Builtins::kTypedArrayPrototypeEntries, true,
+                          kTypedArrayEntries);
     SimpleInstallFunction(prototype, factory->keys_string(),
-                          Builtins::kTypedArrayPrototypeKeys, 0, true);
-    Handle<JSFunction> iterator =
-        SimpleInstallFunction(prototype, factory->values_string(),
-                              Builtins::kTypedArrayPrototypeValues, 0, true);
+                          Builtins::kTypedArrayPrototypeKeys, true,
+                          kTypedArrayKeys);
+    Handle<JSFunction> iterator = SimpleInstallFunction(
+        prototype, factory->values_string(),
+        Builtins::kTypedArrayPrototypeValues, true, kTypedArrayValues);
     JSObject::AddProperty(prototype, factory->iterator_symbol(), iterator,
                           DONT_ENUM);
   }