HTMLParser should use current value of scriptEnabled flag

Source/core/dom/Document.h

Index: Source/core/dom/Document.h
diff --git a/Source/core/dom/Document.h b/Source/core/dom/Document.h
index 397330e780aedd694d8034a27b4c2cf531962d9f..0d80d33780ecf43c17dc87fef86404f97cabf143 100644
--- a/Source/core/dom/Document.h
+++ b/Source/core/dom/Document.h
@@ -879,6 +879,8 @@ public:
     bool allowInlineEventHandlers(Node*, EventListener*, const String& contextURL, const WTF::OrdinalNumber& contextLine);
     bool allowExecutingScripts(Node*);
 
+    bool scriptEnabled();
+
     void statePopped(PassRefPtr<SerializedScriptValue>);
 
     enum LoadEventProgress {
@@ -1269,6 +1271,13 @@ private:
 
     OwnPtrWillBeMember<ScriptRunner> m_scriptRunner;
 
+    enum ScriptEnabledState {
+        Uninitialized,
+        Enabled,
+        Disabled
+    };
+    ScriptEnabledState m_scriptEnabled;
+
     WillBeHeapVector<RefPtrWillBeMember<HTMLScriptElement> > m_currentScriptStack;
 
     OwnPtr<TransformSource> m_transformSource;