Speed up indexed interceptor handling in the LookupIterator

src/ic/ic.cc

Index: src/ic/ic.cc
diff --git a/src/ic/ic.cc b/src/ic/ic.cc
index 064c76b135310756c539bcc4191f42210c336946..976798b271bce0ebad8253f9a3e2d41f392a904b 100644
--- a/src/ic/ic.cc
+++ b/src/ic/ic.cc
@@ -2871,8 +2871,8 @@ RUNTIME_FUNCTION(Runtime_LoadElementWithInterceptor) {
   DCHECK(args.smi_at(1) >= 0);
   uint32_t index = args.smi_at(1);
   Handle<Object> result;
-  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
-      isolate, result, Object::GetElement(isolate, receiver, index));
+  LookupIterator it(isolate, receiver, index, receiver);
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result, Object::GetProperty(&it));
   return *result;
 }