Create a public API around webkit::ppapi::PluginInstance and use it in chrome. After this, webkit/p…

content/renderer/render_widget_fullscreen_pepper.h

 // Copyright (c) 2012 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_WIDGET_FULLSCREEN_PEPPER_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "content/renderer/mouse_lock_dispatcher.h"
 #include "content/renderer/render_widget_fullscreen.h"
 #include "third_party/WebKit/public/web/WebWidget.h"
 #include "webkit/plugins/ppapi/fullscreen_container.h"
 
 namespace webkit {
 namespace ppapi {
 
-class PluginInstance;
+class PluginInstanceImpl;
 
 }  // namespace ppapi
 }  // namespace webkit
 
 namespace WebKit {
 class WebLayer;
 }
 
 namespace content {
 
 // A RenderWidget that hosts a fullscreen pepper plugin. This provides a
 // FullscreenContainer that the plugin instance can callback into to e.g.
 // invalidate rects.
 class RenderWidgetFullscreenPepper :
     public RenderWidgetFullscreen,
     public webkit::ppapi::FullscreenContainer {
  public:
   static RenderWidgetFullscreenPepper* Create(
       int32 opener_id,
-      webkit::ppapi::PluginInstance* plugin,
+      webkit::ppapi::PluginInstanceImpl* plugin,
       const GURL& active_url,
       const WebKit::WebScreenInfo& screen_info);
 
   // pepper::FullscreenContainer API.
   virtual void Invalidate() OVERRIDE;
   virtual void InvalidateRect(const WebKit::WebRect& rect) OVERRIDE;
   virtual void ScrollRect(int dx, int dy, const WebKit::WebRect& rect) OVERRIDE;
   virtual void Destroy() OVERRIDE;
   virtual void DidChangeCursor(const WebKit::WebCursorInfo& cursor) OVERRIDE;
   virtual void SetLayer(WebKit::WebLayer* layer) OVERRIDE;
 
   // IPC::Listener implementation. This overrides the implementation
   // in RenderWidgetFullscreen.
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
 
   // Could be NULL when this widget is closing.
-  webkit::ppapi::PluginInstance* plugin() const { return plugin_; }
+  webkit::ppapi::PluginInstanceImpl* plugin() const { return plugin_; }
 
   MouseLockDispatcher* mouse_lock_dispatcher() const {
     return mouse_lock_dispatcher_.get();
   }
 
   bool is_compositing() const { return !!layer_; }
 
  protected:
-  RenderWidgetFullscreenPepper(webkit::ppapi::PluginInstance* plugin,
+  RenderWidgetFullscreenPepper(webkit::ppapi::PluginInstanceImpl* plugin,
                                const GURL& active_url,
                                const WebKit::WebScreenInfo& screen_info);
   virtual ~RenderWidgetFullscreenPepper();
 
   // RenderWidget API.
   virtual void WillInitiatePaint() OVERRIDE;
   virtual void DidInitiatePaint() OVERRIDE;
   virtual void DidFlushPaint() OVERRIDE;
   virtual void Close() OVERRIDE;
-  virtual webkit::ppapi::PluginInstance* GetBitmapForOptimizedPluginPaint(
+  virtual webkit::ppapi::PluginInstanceImpl* GetBitmapForOptimizedPluginPaint(
       const gfx::Rect& paint_bounds,
       TransportDIB** dib,
       gfx::Rect* location,
       gfx::Rect* clip,
       float* scale_factor) OVERRIDE;
   virtual void OnResize(const ViewMsg_Resize_Params& params) OVERRIDE;
 
   // RenderWidgetFullscreen API.
   virtual WebKit::WebWidget* CreateWebWidget() OVERRIDE;
 
   // RenderWidget overrides.
   virtual GURL GetURLForGraphicsContext3D() OVERRIDE;
   virtual void SetDeviceScaleFactor(float device_scale_factor) OVERRIDE;
 
  private:
   // URL that is responsible for this widget, passed to ggl::CreateViewContext.
   GURL active_url_;
 
   // The plugin instance this widget wraps.
-  webkit::ppapi::PluginInstance* plugin_;
+  webkit::ppapi::PluginInstanceImpl* plugin_;
 
   WebKit::WebLayer* layer_;
 
   scoped_ptr<MouseLockDispatcher> mouse_lock_dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetFullscreenPepper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_