Mark ParseInfo as top-level in the constructors

src/parsing/parse-info.cc

Index: src/parsing/parse-info.cc
diff --git a/src/parsing/parse-info.cc b/src/parsing/parse-info.cc
index f002ad4d3144b20acdf879b07f708ed2080d37e2..70dc53747a3d432fed3f4446bf81dfcea237e570 100644
--- a/src/parsing/parse-info.cc
+++ b/src/parsing/parse-info.cc
@@ -38,6 +38,7 @@ ParseInfo::ParseInfo(Zone* zone, Handle<SharedFunctionInfo> shared)
     : ParseInfo(zone) {
   isolate_ = shared->GetIsolate();
 
+  if (shared->is_toplevel()) set_toplevel();
   set_allow_lazy_parsing(FLAG_lazy_inner_functions);
   set_hash_seed(isolate_->heap()->HashSeed());
   set_is_named_expression(shared->is_named_expression());
@@ -66,6 +67,7 @@ ParseInfo::ParseInfo(Zone* zone, Handle<SharedFunctionInfo> shared)
 ParseInfo::ParseInfo(Zone* zone, Handle<Script> script) : ParseInfo(zone) {
   isolate_ = script->GetIsolate();
 
+  set_toplevel();

[marja, 2016/10/12 11:58:57]

... and then this can go away since it's set in the other ctor.

   set_hash_seed(isolate_->heap()->HashSeed());
   set_stack_limit(isolate_->stack_guard()->real_climit());
   set_unicode_cache(isolate_->unicode_cache());