Eliminate remaining WebCore dependencies from webplugin_impl.cc...

webkit/api/public/WebPluginContainer.h

 /*
  * Copyright (C) 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 26 matching lines @@
     class WebString;
     class WebURL;
     class WebURLRequest;
     struct WebRect;
 
     class WebPluginContainer {
     public:
         virtual void invalidate() = 0;
         virtual void invalidateRect(const WebRect&) = 0;
 
+        // Causes the container to report its current geometry via
+        // WebPlugin::updateGeometry.
+        virtual void reportGeometry() = 0;
+
+        // Drop any references to script objects allocated by the plugin.
+        // These are objects derived from WebPlugin::scriptableObject.  This is
+        // called when the plugin is being destroyed or if it needs to be
+        // re-initialized.
+        virtual void clearScriptObjects() = 0;
+
         // Returns the scriptable object associated with the DOM element
         // containing the plugin.
         virtual NPObject* scriptableObjectForElement() = 0;
 
         // Executes a "javascript:" URL on behalf of the plugin in the context
         // of the frame containing the plugin.  Returns the result of script
         // execution, if any.
         virtual WebString executeScriptURL(const WebURL&, bool popupsAllowed) = 0;
 
         // Loads an URL in the specified frame (or the frame containing this
         // plugin if target is empty).  If notifyNeeded is true, then upon
         // completion, WebPlugin::didFinishLoadingFrameRequest is called if the
         // load was successful or WebPlugin::didFailLoadingFrameRequest is
         // called if the load failed.  The given notifyData is passed along to
         // the callback.
         virtual void loadFrameRequest(
             const WebURLRequest&, const WebString& target, bool notifyNeeded, void* notifyData) = 0;
 
     protected:
         ~WebPluginContainer() { }
     };
 
 } // namespace WebKit
 
 #endif