Remove unused enum DisallowScriptingContent

third_party/WebKit/Source/core/dom/ParserContentPolicy.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 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ParserContentPolicy_h
 #define ParserContentPolicy_h
 
 namespace blink {
 
 enum ParserContentPolicy {
     DisallowScriptingAndPluginContent,
-    DisallowScriptingContent,
     AllowScriptingContent,
     AllowScriptingContentAndDoNotMarkAlreadyStarted,
 };
 
 static inline bool scriptingContentIsAllowed(ParserContentPolicy parserContentPolicy)
 {
     return parserContentPolicy == AllowScriptingContent || parserContentPolicy == AllowScriptingContentAndDoNotMarkAlreadyStarted;
 }
 
 static inline bool pluginContentIsAllowed(ParserContentPolicy parserContentPolicy)
 {
     return parserContentPolicy != DisallowScriptingAndPluginContent;
 }
 
 } // namespace blink
 
 #endif // ParserContentPolicy_h