Turn AllowsLazyParsingWithoutUnresolvedVariables into a whitelist stopping at the outer parsed cont…

src/parsing/preparser.h

Index: src/parsing/preparser.h
diff --git a/src/parsing/preparser.h b/src/parsing/preparser.h
index d283d2b4640f7ac5448774f986a6f02e8a1e16d9..ffeea019c6044bf47dc3a26c80d73795cc1dfcb5 100644
--- a/src/parsing/preparser.h
+++ b/src/parsing/preparser.h
@@ -911,6 +911,8 @@ class PreParser : public ParserBase<PreParser> {
       const PreParserFormalParameters& parameters, FunctionKind kind,
       FunctionLiteral::FunctionType function_type, bool* ok);
 
+  bool AllowsLazyParsingWithoutUnresolvedVariables() const { return false; }
+
   V8_INLINE LazyParsingResult SkipLazyFunctionBody(
       int* materialized_literal_count, int* expected_property_count,
       bool track_unresolved_variables, bool may_abort, bool* ok) {