A few more cleanups to the pepper code. Dispatch IPCs in the sockets implementations directly by ha…

content/renderer/pepper/resource_helper.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_PEPPER_RESOURCE_HELPER_H_
-#define CONTENT_RENDERER_PEPPER_RESOURCE_HELPER_H_
-
-#include "base/basictypes.h"
-#include "ppapi/c/pp_instance.h"
-#include "ppapi/c/pp_resource.h"
-
-namespace ppapi {
-class Resource;
-}
-
-namespace content {
-
-class PepperHelperImpl;
-class PepperPluginInstanceImpl;
-class PluginModule;
-
-// Helper functions for Resoruce implementations.
-//
-// This is specifically not designed to be a base class that derives from
-// ppapi::Resource to avoid diamond inheritance if most of a resource class
-// is implemented in the shared_impl (to share code with the proxy).
-class ResourceHelper {
- public:
-  // Returns the instance implementation object for the given resource, or NULL
-  // if the resource has outlived its instance.
-  static PepperPluginInstanceImpl* GetPluginInstance(
-      const ::ppapi::Resource* resource);
-
-  // Returns the module for the given resource, or NULL if the resource has
-  // outlived its instance.
-  static PluginModule* GetPluginModule(const ::ppapi::Resource* resource);
-
-  // Returns the plugin delegate for the given resource, or NULL if the
-  // resource has outlived its instance.
-  static PepperHelperImpl* GetHelper(const ::ppapi::Resource* resource);
-
-  // Returns the instance implementation object for the pp_instance.
-  static PepperPluginInstanceImpl* PPInstanceToPluginInstance(
-      PP_Instance instance);
-
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(ResourceHelper);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_PEPPER_RESOURCE_IMPL_HELPER_H_