Eliminate remaining WebCore dependencies from webplugin_impl.cc...

webkit/api/public/WebPlugin.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 21 matching lines @@
 #define WebPlugin_h
 
 #include "WebCanvas.h"
 
 struct NPObject;
 
 namespace WebKit {
     class WebDataSource;
     class WebFrame;
     class WebInputEvent;
+    class WebPluginContainer;
     class WebURL;
     class WebURLResponse;
     struct WebCursorInfo;
+    struct WebPluginParams;
     struct WebRect;
     struct WebURLError;
     template <typename T> class WebVector;
 
     class WebPlugin {
     public:
+        virtual bool initialize(WebPluginContainer*) = 0;
         virtual void destroy() = 0;
 
         virtual NPObject* scriptableObject() = 0;
 
         virtual void paint(WebCanvas*, const WebRect&) = 0;
 
         // Coordinates are relative to the containing window.
         virtual void updateGeometry(
             const WebRect& frameRect, const WebRect& clipRect,
             const WebVector<WebRect>& cutOutsRects, bool isVisible) = 0;
@@ skipping 15 matching lines @@
         virtual void didFailLoadingFrameRequest(
             const WebURL&, void* notifyData, const WebURLError&) = 0;
 
     protected:
         ~WebPlugin() { }
     };
 
 } // namespace WebKit
 
 #endif