Simplify GetProperty helpers to ease element support

src/ic/ic.cc

Index: src/ic/ic.cc
diff --git a/src/ic/ic.cc b/src/ic/ic.cc
index 68745dc22f1133bb736406bf0bca563061ef5971..6f2fa2bebe8ceaa83458c05cf08b2f6b9003ca37 100644
--- a/src/ic/ic.cc
+++ b/src/ic/ic.cc
@@ -2787,7 +2787,8 @@ RUNTIME_FUNCTION(LoadPropertyWithInterceptorOnly) {
   Handle<JSObject> holder =
       args.at<JSObject>(NamedLoadHandlerCompiler::kInterceptorArgsHolderIndex);
   HandleScope scope(isolate);
-  auto res = JSObject::GetPropertyWithInterceptor(holder, receiver, name);
+  LookupIterator it(receiver, name, holder, LookupIterator::OWN);
+  auto res = JSObject::GetPropertyWithInterceptor(&it);
   RETURN_FAILURE_IF_SCHEDULED_EXCEPTION(isolate);
   Handle<Object> result;
   if (res.ToHandle(&result)) return *result;