Don't preallocate temps, params, decls space if we're ScopeInfo backed

src/ast/scopes.h

Index: src/ast/scopes.h
diff --git a/src/ast/scopes.h b/src/ast/scopes.h
index 5be698fc1027b767726716467f95da37f142a5db..3650e2bdd8f82cf671eca910aff3c5429556fa04 100644
--- a/src/ast/scopes.h
+++ b/src/ast/scopes.h
@@ -819,6 +819,7 @@ class DeclarationScope : public Scope {
   // adjusting the scope of temporaries used when desugaring parameter
   // initializers.
   void AddTemporary(Variable* var) {
+    DCHECK(!already_resolved());
     // Temporaries are only placed in ClosureScopes.
     DCHECK_EQ(GetClosureScope(), this);
     temps_.Add(var, zone());