Add fullscreen support to Pepper.

chrome/renderer/pepper_plugin_delegate_impl.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_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CHROME_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #pragma once
 
 #include <set>
 
@@ skipping 49 matching lines @@
                                             int total,
                                             bool final_result);
   virtual void DidChangeSelectedFindResult(int identifier, int index);
   virtual bool RunFileChooser(
       const WebKit::WebFileChooserParams& params,
       WebKit::WebFileChooserCompletion* chooser_completion);
   virtual bool AsyncOpenFile(const FilePath& path,
                              int flags,
                              AsyncOpenFileCallback* callback);
   virtual scoped_refptr<base::MessageLoopProxy> GetFileThreadMessageLoopProxy();
+  virtual pepper::FullscreenContainer* CreateFullscreenContainer(
+      pepper::PluginInstance* instance);
 
  private:
   // Pointer to the RenderView that owns us.
   RenderView* render_view_;
 
   std::set<pepper::PluginInstance*> active_instances_;
 
   int id_generator_;
   IDMap<AsyncOpenFileCallback> messages_waiting_replies_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 #endif  // CHROME_RENDERER_PEPPER_PLUGIN_DELEGATE_IMPL_H_