Revert 100748 - This patch tries to remove most of the manual registration for Pepper interfaces,...

ppapi/proxy/ppb_url_util_proxy.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 PPAPI_PROXY_PPB_URL_UTIL_PROXY_H_
 #define PPAPI_PROXY_PPB_URL_UTIL_PROXY_H_
 
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/proxy/interface_proxy.h"
 #include "ppapi/proxy/serialized_var.h"
 
 struct PPB_URLUtil_Dev;
 
 namespace ppapi {
 namespace proxy {
 
 class PPB_URLUtil_Proxy : public InterfaceProxy {
  public:
-  PPB_URLUtil_Proxy(Dispatcher* dispatcher);
+  PPB_URLUtil_Proxy(Dispatcher* dispatcher, const void* target_interface);
   virtual ~PPB_URLUtil_Proxy();
 
   static const Info* GetInfo();
 
+  const PPB_URLUtil_Dev* ppb_url_util_target() const {
+    return static_cast<const PPB_URLUtil_Dev*>(target_interface());
+  }
+
   // InterfaceProxy implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg);
 
  private:
   // Message handlers.
   void OnMsgResolveRelativeToDocument(PP_Instance instance,
                                       SerializedVarReceiveInput relative,
                                       SerializedVarReturnValue result);
   void OnMsgDocumentCanRequest(PP_Instance instance,
                                SerializedVarReceiveInput url,
                                PP_Bool* result);
   void OnMsgDocumentCanAccessDocument(PP_Instance active,
                                       PP_Instance target,
                                       PP_Bool* result);
   void OnMsgGetDocumentURL(PP_Instance instance,
                            SerializedVarReturnValue result);
   void OnMsgGetPluginInstanceURL(PP_Instance instance,
                                  SerializedVarReturnValue result);
 
-  // When this proxy is in the host side, this value caches the interface
-  // pointer so we don't have to retrieve it from the dispatcher each time.
-  // In the plugin, this value is always NULL.
-  const PPB_URLUtil_Dev* ppb_url_util_impl_;
-
   DISALLOW_COPY_AND_ASSIGN(PPB_URLUtil_Proxy);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPB_URL_UTIL_PROXY_H_