New thunk system for Pepper proxy and implementation

webkit/plugins/ppapi/resource_creation_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 WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_
+#define WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_
+
+#include "base/basictypes.h"
+#include "ppapi/shared_impl/function_group_base.h"
+#include "ppapi/thunk/resource_creation_api.h"
+
+namespace webkit {
+namespace ppapi {
+
+class ResourceCreationImpl : public ::ppapi::shared_impl::FunctionGroupBase,
+                             public ::ppapi::thunk::ResourceCreationAPI {
+ public:
+  ResourceCreationImpl();
+  virtual ~ResourceCreationImpl();
+
+  // FunctionGroupBase implementation.
+  virtual ::ppapi::thunk::ResourceCreationAPI* AsResourceCreation();
+
+  // ResourceCreationAPI implementation.
+  virtual PP_Resource CreateGraphics2D(PP_Instance pp_instance,
+                                       const PP_Size& size,
+                                       PP_Bool is_always_opaque);
+  virtual PP_Resource CreateImageData(PP_Instance instance,
+                                      PP_ImageDataFormat format,
+                                      const PP_Size& size,
+                                      PP_Bool init_to_zero);
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ResourceCreationImpl);
+};
+
+}  // namespace ppapi
+}  // namespace webkit
+
+#endif  // WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_