Apply script preprocessor to Web page scripts only.

Source/bindings/v8/ScriptController.h

 /*
  * Copyright (C) 2008, 2009 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 137 matching lines @@
 
     NPObject* createScriptObjectForPluginElement(HTMLPlugInElement*);
     NPObject* windowScriptNPObject();
 
     // Registers a v8 extension to be available on webpages. Will only
     // affect v8 contexts initialized after this call. Takes ownership of
     // the v8::Extension object passed.
     static void registerExtensionIfNeeded(v8::Extension*);
     static V8Extensions& registeredExtensions();
 
+    // Empty string disables preprocessing.
+    void setScriptPreprocessor(const String& preprocessorSource);
+    // Source to Source processing iff debugger enabled and preprocess loaded.
+    String preprocess(const String& scriptSource, const String& scriptName);
+
     bool setContextDebugId(int);
     static int contextDebugId(v8::Handle<v8::Context>);
 
 private:
     typedef HashMap<int, OwnPtr<V8DOMWindowShell> > IsolatedWorldMap;
 
     void clearForClose(bool destroyGlobal);
 
     Frame* m_frame;
     const String* m_sourceURL;
@@ skipping 12 matching lines @@
     // The frame keeps a NPObject reference for each item on the list.
     PluginObjectMap m_pluginObjects;
     // The window script object can get destroyed while there are outstanding
     // references to it. Please refer to ScriptController::clearScriptObjects
     // for more information as to why this is necessary. To avoid crashes due
     // to calls on the destroyed window object, we return a proxy NPObject
     // which wraps the underlying window object. The wrapped window object
     // pointer in this object is cleared out when the window object is
     // destroyed.
     NPObject* m_wrappedWindowScriptNPObject;
+
+    class ScriptPreprocessor;
+    String m_preprocessorSource;
+    OwnPtr<ScriptPreprocessor> m_scriptPreprocessor;
 };
 
 } // namespace WebCore
 
 #endif // ScriptController_h