Enable module scripts in ScriptLoader

third_party/WebKit/Source/core/html/parser/HTMLParserScriptRunner.cpp

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 270 matching lines @@
 void FetchBlockedDocWriteScript(ScriptElementBase* element,
                                 bool is_parser_inserted,
                                 const TextPosition& script_start_position) {
   DCHECK(element);
 
   ScriptLoader* script_loader =
       ScriptLoader::Create(element, is_parser_inserted, false, false);
   DCHECK(script_loader);
   script_loader->SetFetchDocWrittenScriptDeferIdle();
   script_loader->PrepareScript(script_start_position);
+  CHECK_EQ(script_loader->GetScriptType(), ScriptType::kClassic);
 }
 
 void EmitWarningForDocWriteScripts(const String& url, Document& document) {
   String message =
       "The Parser-blocking, cross site (i.e. different eTLD+1) "
       "script, " +
       url +
       ", invoked via document.write was NOT BLOCKED on this page load, but MAY "
       "be blocked by the browser in future page loads with poor network "
       "connectivity.";
@@ skipping 376 matching lines @@
 
 DEFINE_TRACE(HTMLParserScriptRunner) {
   visitor->Trace(document_);
   visitor->Trace(host_);
   visitor->Trace(parser_blocking_script_);
   visitor->Trace(scripts_to_execute_after_parsing_);
   PendingScriptClient::Trace(visitor);
 }
 
 }  // namespace blink