707 MaybeHandle<JSLocale> CreateLocale(Isolate* isolate,  in CreateLocale()
713                              JSObject::New(constructor, new_target), JSLocale);  in CreateLocale()
718                     JSLocale);  in CreateLocale()
722   if (tag->IsJSLocale() && Handle<JSLocale>::cast(tag)->locale()->IsString()) {  in CreateLocale()
724         Handle<String>(Handle<JSLocale>::cast(tag)->locale(), isolate);  in CreateLocale()
727                                Object::ToString(isolate, tag), JSLocale);  in CreateLocale()
736                                Object::ToObject(isolate, options), JSLocale);  in CreateLocale()
739   return JSLocale::InitializeLocale(isolate, Handle<JSLocale>::cast(result),  in CreateLocale()
767   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.maximize");  in BUILTIN()
773                    JSLocale::Maximize(isolate, locale_holder->locale()),  in BUILTIN()
779   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.minimize");  in BUILTIN()
785                    JSLocale::Minimize(isolate, locale_holder->locale()),  in BUILTIN()
999   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.language");  in BUILTIN()
1006   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.script");  in BUILTIN()
1013   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.region");  in BUILTIN()
1020   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.baseName");  in BUILTIN()
1027   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.calendar");  in BUILTIN()
1034   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.caseFirst");  in BUILTIN()
1041   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.collation");  in BUILTIN()
1048   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.hourCycle");  in BUILTIN()
1055   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.numeric");  in BUILTIN()
1062   CHECK_RECEIVER(JSLocale, locale_holder,  in BUILTIN()
1070   CHECK_RECEIVER(JSLocale, locale_holder, "Intl.Locale.prototype.toString");  in BUILTIN()