Merge 96999 - Make isXMLMIMEType regex use TLS

Source/WebCore/platform/ThreadGlobalData.h

 /*
  * Copyright (C) 2008 Apple 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 25 matching lines @@
 #if ENABLE(WORKERS)
 #include <wtf/ThreadSpecific.h>
 #include <wtf/Threading.h>
 using WTF::ThreadSpecific;
 #endif
 
 namespace WebCore {
 
     class EventNames;
     class ThreadTimers;
+    class XMLMIMETypeRegExp;
 
     struct ICUConverterWrapper;
     struct TECConverterWrapper;
 
     class ThreadGlobalData {
         WTF_MAKE_NONCOPYABLE(ThreadGlobalData);
     public:
         ThreadGlobalData();
         ~ThreadGlobalData();
         void destroy(); // called on workers to clean up the ThreadGlobalData before the thread exits.
 
         EventNames& eventNames() { return *m_eventNames; }
         ThreadTimers& threadTimers() { return *m_threadTimers; }
+        XMLMIMETypeRegExp& xmlTypeRegExp() { return *m_xmlTypeRegExp; }
 
 #if USE(ICU_UNICODE)
         ICUConverterWrapper& cachedConverterICU() { return *m_cachedConverterICU; }
 #endif
 
 #if PLATFORM(MAC)
         TECConverterWrapper& cachedConverterTEC() { return *m_cachedConverterTEC; }
 #endif
 
     private:
         EventNames* m_eventNames;
         ThreadTimers* m_threadTimers;
+        XMLMIMETypeRegExp* m_xmlTypeRegExp;
 
 #ifndef NDEBUG
         bool m_isMainThread;
 #endif
 
 #if USE(ICU_UNICODE)
         ICUConverterWrapper* m_cachedConverterICU;
 #endif
 
 #if PLATFORM(MAC)
@@ skipping 24 matching lines @@
         // ThreadGlobalData constructor indirectly uses staticData, so we need to set up the memory before invoking it.
         new (ThreadGlobalData::staticData) ThreadGlobalData;
     }
     return *ThreadGlobalData::staticData;
 #endif
 }
     
 } // namespace WebCore
 
 #endif // ThreadGlobalData_h