Eliminate WebView::GetDelegate and replace RenderViewSet with a linked list o...

chrome/renderer/render_widget.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_RENDERER_RENDER_WIDGET_H_
 #define CHROME_RENDERER_RENDER_WIDGET_H_
 
 #include <vector>
 #include "base/basictypes.h"
 #include "base/gfx/native_widget_types.h"
@@ skipping 79 matching lines @@
   void SchedulePluginMove(const webkit_glue::WebPluginGeometry& move);
 
   // Called when a plugin window has been destroyed, to make sure the currently
   // pending moves don't try to reference it.
   void CleanupWindowInPluginMoves(gfx::PluginWindowHandle window);
 
   // Invalidates entire widget rect to generate a full repaint.
   void GenerateFullRepaint();
 
   // Close the underlying WebWidget.
-  void Close();
+  virtual void Close();
 
  protected:
   // Friend RefCounted so that the dtor can be non-public. Using this class
   // without ref-counting is an error.
   friend class base::RefCounted<RenderWidget>;
 
   RenderWidget(RenderThreadBase* render_thread, bool activatable);
   virtual ~RenderWidget();
 
   // Initializes this view with the given opener.  CompleteInit must be called
@@ skipping 205 matching lines @@
   WebKit::WebRect pending_window_rect_;
 
   scoped_ptr<ViewHostMsg_ShowPopup_Params> popup_params_;
 
   scoped_ptr<IPC::Message> pending_input_event_ack_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 #endif  // CHROME_RENDERER_RENDER_WIDGET_H_