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

src/parsing/parser.h

Index: src/parsing/parser.h
diff --git a/src/parsing/parser.h b/src/parsing/parser.h
index 9cda51672bd767a72d2a8ed31c2367a4488cb550..2fde80e16a16eaff183d154e4c8da225e017bb45 100644
--- a/src/parsing/parser.h
+++ b/src/parsing/parser.h
@@ -205,6 +205,11 @@ class Parser : public ParserBase<Parser> {
   friend class ParserBase<Parser>;
   friend class v8::internal::ExpressionClassifier<ParserTypes<Parser>>;
 
+  bool AllowsLazyParsingWithoutUnresolvedVariables() const {
+    return scope()->AllowsLazyParsingWithoutUnresolvedVariables(
+        original_scope_);
+  }
+
   // Runtime encoding of different completion modes.
   enum CompletionKind {
     kNormalCompletion,