PPAPI Fullscreen: In ViewChanged, check if the browser entered fullscreen mode

content/renderer/render_view_impl.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 571 matching lines @@
   virtual float GetFilteredTimePerFrame() OVERRIDE;
   virtual void ShowContextMenu(WebKit::WebFrame* frame,
                                const WebKit::WebContextMenuData& data) OVERRIDE;
   virtual WebKit::WebPageVisibilityState GetVisibilityState() const OVERRIDE;
   virtual void RunModalAlertDialog(WebKit::WebFrame* frame,
                                    const WebKit::WebString& message) OVERRIDE;
   virtual void LoadURLExternally(
       WebKit::WebFrame* frame,
       const WebKit::WebURLRequest& request,
       WebKit::WebNavigationPolicy policy) OVERRIDE;
+  virtual bool IsInFullscreenMode() OVERRIDE;
 
   // webkit_glue::WebPluginPageDelegate implementation -------------------------
 
   virtual webkit::npapi::WebPluginDelegate* CreatePluginDelegate(
       const FilePath& file_path,
       const std::string& mime_type);
   virtual void CreatedPluginWindow(gfx::PluginWindowHandle handle);
   virtual void WillDestroyPluginWindow(gfx::PluginWindowHandle handle);
   virtual void DidMovePlugin(const webkit::npapi::WebPluginGeometry& move);
   virtual void DidStartLoadingForPlugin();
@@ skipping 607 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_