Revert of [modules] Basic support of exports

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 2548c4dc3432fef32a6c31e2a5c058812a072f98..3c4a3774cb630c8af434ab9f0f49bc2d26adab3e 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -789,19 +789,15 @@
   return context_table;
 }
 
-Handle<Context> Factory::NewModuleContext(Handle<JSModule> module,
-                                          Handle<JSFunction> function,
-                                          Handle<ScopeInfo> scope_info) {
+
+Handle<Context> Factory::NewModuleContext(Handle<ScopeInfo> scope_info) {
   DCHECK_EQ(scope_info->scope_type(), MODULE_SCOPE);
   Handle<FixedArray> array =
       NewFixedArray(scope_info->ContextLength(), TENURED);
   array->set_map_no_write_barrier(*module_context_map());
+  // Instance link will be set later.
   Handle<Context> context = Handle<Context>::cast(array);
-  context->set_closure(*function);
-  context->set_previous(function->context());
-  context->set_extension(*module);
-  context->set_native_context(function->native_context());
-  DCHECK(context->IsModuleContext());
+  context->set_extension(*the_hole_value());
   return context;
 }
 
@@ -1402,16 +1398,11 @@
   return scope_info;
 }
 
-Handle<ModuleInfoEntry> Factory::NewModuleInfoEntry() {
-  Handle<FixedArray> array = NewFixedArray(ModuleInfoEntry::kLength, TENURED);
-  array->set_map_no_write_barrier(*module_info_entry_map());
-  return Handle<ModuleInfoEntry>::cast(array);
-}
-
 Handle<ModuleInfo> Factory::NewModuleInfo() {
   Handle<FixedArray> array = NewFixedArray(ModuleInfo::kLength, TENURED);
   array->set_map_no_write_barrier(*module_info_map());
-  return Handle<ModuleInfo>::cast(array);
+  Handle<ModuleInfo> module_info = Handle<ModuleInfo>::cast(array);
+  return module_info;
 }
 
 Handle<JSObject> Factory::NewExternal(void* value) {
@@ -1704,11 +1695,6 @@
       JSGeneratorObject);
 }
 
-Handle<JSModule> Factory::NewJSModule() {
-  Handle<JSModule> module =
-      Handle<JSModule>::cast(NewJSObjectFromMap(js_module_map(), TENURED));
-  return module;
-}
 
 Handle<JSArrayBuffer> Factory::NewJSArrayBuffer(SharedFlag shared,
                                                 PretenureFlag pretenure) {