Have HTMLScriptRunner's list of scripts use a transition type.

Source/core/html/parser/HTMLScriptRunner.h

 /*
  * 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 69 matching lines @@
 
     void runScript(Element*, const TextPosition& scriptStartPosition);
 
     bool isPendingScriptReady(const PendingScript&);
 
     void stopWatchingResourceForLoad(Resource*);
 
     RawPtrWillBeMember<Document> m_document;
     RawPtrWillBeMember<HTMLScriptRunnerHost> m_host;
     PendingScript m_parserBlockingScript;
-    HeapDeque<PendingScript> m_scriptsToExecuteAfterParsing; // http://www.whatwg.org/specs/web-apps/current-work/#list-of-scripts-that-will-execute-when-the-document-has-finished-parsing
+    // http://www.whatwg.org/specs/web-apps/current-work/#list-of-scripts-that-will-execute-when-the-document-has-finished-parsing
+    WillBeHeapDeque<PendingScript> m_scriptsToExecuteAfterParsing;
     unsigned m_scriptNestingLevel;
 
     // We only want stylesheet loads to trigger script execution if script
     // execution is currently stopped due to stylesheet loads, otherwise we'd
     // cause nested script execution when parsing <style> tags since </style>
     // tags can cause Document to call executeScriptsWaitingForResources.
     bool m_hasScriptsWaitingForResources;
 
     // For tracking the times between script load and compilation, we need to
     // know whether a parser blocking script was loaded previously, or whether
     // it's really loaded when requested.
     bool m_parserBlockingScriptAlreadyLoaded;
 };
 
 }
 
 #endif