Add the ability to remove blocked plugin containers from the page. For now,...

chrome/renderer/blocked_plugin.h

 // Copyright (c) 2010 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_BLOCKED_PLUGIN_H_
 #define CHROME_RENDERER_BLOCKED_PLUGIN_H_
 #pragma once
 
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
@@ skipping 29 matching lines @@
                        const NotificationDetails& details);
 
  private:
   virtual ~BlockedPlugin();
 
   // Javascript callbacks:
   // Load the blocked plugin by calling LoadPlugin() below.
   // Takes no arguments, and returns nothing.
   void Load(const CppArgumentList& args, CppVariant* result);
 
+  // Hides the blocked plugin without running it.
+  // Takes no arguments, and returns nothing.
+  void Hide(const CppArgumentList& args, CppVariant* result);
+
   // Load the blocked plugin.
   void LoadPlugin();
 
   RenderView* render_view_;
   WebKit::WebFrame* frame_;
   WebKit::WebPluginParams plugin_params_;
   WebViewPlugin* plugin_;
 
   NotificationRegistrar registrar_;
 };
 
 #endif  // CHROME_RENDERER_BLOCKED_PLUGIN_H_