Move Pepper to using mailboxes

webkit/plugins/ppapi/ppapi_plugin_instance.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 WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 #define WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 93 matching lines @@
 class PPB_ImageData_Impl;
 class PPB_URLLoader_Impl;
 
 // Represents one time a plugin appears on one web page.
 //
 // Note: to get from a PP_Instance to a PluginInstance*, use the
 // ResourceTracker.
 class WEBKIT_PLUGINS_EXPORT PluginInstance :
     public base::RefCounted<PluginInstance>,
     public base::SupportsWeakPtr<PluginInstance>,
-    public ::ppapi::PPB_Instance_Shared,
-    public NON_EXPORTED_BASE(cc::TextureLayerClient) {
+    public ::ppapi::PPB_Instance_Shared {
  public:
   // Create and return a PluginInstance object which supports the most recent
   // version of PPP_Instance possible by querying the given get_plugin_interface
   // function. If the plugin does not support any valid PPP_Instance interface,
   // returns NULL.
   static PluginInstance* Create(PluginDelegate* delegate,
                                 PluginModule* module,
                                 WebKit::WebPluginContainer* container,
                                 const GURL& plugin_url);
   // Delete should be called by the WebPlugin before this destructor.
@@ skipping 34 matching lines @@
   // relative to the top-left of the plugin. This does nothing if the plugin
   // has not yet been positioned. You can supply an empty gfx::Rect() to
   // invalidate the entire plugin.
   void InvalidateRect(const gfx::Rect& rect);
 
   // Schedules a scroll of the plugin.  This uses optimized scrolling only for
   // full-frame plugins, as otherwise there could be other elements on top.  The
   // slow path can also be triggered if there is an overlapping frame.
   void ScrollRect(int dx, int dy, const gfx::Rect& rect);
 
-  // If the plugin instance is backed by a texture, return its texture ID in the
-  // compositor's namespace. Otherwise return 0. Returns 0 by default.
-  unsigned GetBackingTextureId();
-
   // Commit the backing texture to the screen once the side effects some
   // rendering up to an offscreen SwapBuffers are visible.
   void CommitBackingTexture();
 
   // Called when the out-of-process plugin implementing this instance crashed.
   void InstanceCrashed();
 
   // PPB_Instance and PPB_Instance_Private implementation.
   const GURL& plugin_url() const { return plugin_url_; }
   bool full_frame() const { return full_frame_; }
@@ skipping 293 matching lines @@
   virtual void DecoderResetDone(PP_Instance instance,
                                 PP_DecryptorStreamType decoder_type,
                                 uint32_t request_id) OVERRIDE;
   virtual void DeliverFrame(PP_Instance instance,
                             PP_Resource decrypted_frame,
                             const PP_DecryptedFrameInfo* frame_info) OVERRIDE;
   virtual void DeliverSamples(PP_Instance instance,
                               PP_Resource audio_frames,
                               const PP_DecryptedBlockInfo* block_info) OVERRIDE;
 
-  // TextureLayerClient implementation.
-  virtual unsigned PrepareTexture(cc::ResourceUpdateQueue* queue) OVERRIDE;
-  virtual WebKit::WebGraphicsContext3D* Context3d() OVERRIDE;
-  virtual bool PrepareTextureMailbox(cc::TextureMailbox* mailbox) OVERRIDE;
-
   // Reset this instance as proxied. Assigns the instance a new module, resets
   // cached interfaces to point to the out-of-process proxy and re-sends
   // DidCreate, DidChangeView, and HandleDocumentLoad (if necessary).
   // This should be used only when switching a trusted NaCl in-process instance
   // to an untrusted NaCl out-of-process instance.
   PP_NaClResult ResetAsProxied(scoped_refptr<PluginModule> module);
 
   // Checks whether this is a valid instance of the given module. After calling
   // ResetAsProxied above, a NaCl plugin instance's module changes, so external
   // hosts won't recognize it as a valid instance of the original module. This
@@ skipping 342 matching lines @@
   scoped_ptr<struct _NPP> npp_;
 
   friend class PpapiPluginInstanceTest;
   DISALLOW_COPY_AND_ASSIGN(PluginInstance);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_