Refactor FileIO to the new design

ppapi/proxy/resource_creation_proxy.cc

 // 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.
 
 #include "ppapi/proxy/resource_creation_proxy.h"
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/trusted/ppb_image_data_trusted.h"
 #include "ppapi/proxy/audio_input_resource.h"
 #include "ppapi/proxy/connection.h"
 #include "ppapi/proxy/file_chooser_resource.h"
+#include "ppapi/proxy/file_io_resource.h"
 #include "ppapi/proxy/flash_device_id_resource.h"
 #include "ppapi/proxy/flash_font_file_resource.h"
 #include "ppapi/proxy/flash_menu_resource.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/plugin_globals.h"
 #include "ppapi/proxy/plugin_proxy_delegate.h"
 #include "ppapi/proxy/plugin_resource_tracker.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppb_audio_proxy.h"
 #include "ppapi/proxy/ppb_broker_proxy.h"
 #include "ppapi/proxy/ppb_buffer_proxy.h"
-#include "ppapi/proxy/ppb_file_io_proxy.h"
 #include "ppapi/proxy/ppb_file_ref_proxy.h"
 #include "ppapi/proxy/ppb_file_system_proxy.h"
 #include "ppapi/proxy/ppb_flash_message_loop_proxy.h"
 #include "ppapi/proxy/ppb_graphics_2d_proxy.h"
 #include "ppapi/proxy/ppb_graphics_3d_proxy.h"
 #include "ppapi/proxy/ppb_host_resolver_private_proxy.h"
 #include "ppapi/proxy/ppb_image_data_proxy.h"
 #include "ppapi/proxy/ppb_network_monitor_private_proxy.h"
 #include "ppapi/proxy/ppb_talk_private_proxy.h"
 #include "ppapi/proxy/ppb_tcp_server_socket_private_proxy.h"
@@ skipping 28 matching lines @@
 
 ResourceCreationProxy::~ResourceCreationProxy() {
 }
 
 // static
 InterfaceProxy* ResourceCreationProxy::Create(Dispatcher* dispatcher) {
   return new ResourceCreationProxy(dispatcher);
 }
 
 PP_Resource ResourceCreationProxy::CreateFileIO(PP_Instance instance) {
-  return PPB_FileIO_Proxy::CreateProxyResource(instance);
+  return (new FileIOResource(GetConnection(), instance))->GetReference();
 }
 
 PP_Resource ResourceCreationProxy::CreateFileRef(PP_Resource file_system,
                                                  const char* path) {
   return PPB_FileRef_Proxy::CreateProxyResource(file_system, path);
 }
 
 PP_Resource ResourceCreationProxy::CreateFileSystem(
     PP_Instance instance,
     PP_FileSystemType type) {
@@ skipping 300 matching lines @@
 }
 
 Connection ResourceCreationProxy::GetConnection() {
   return Connection(
       PluginGlobals::Get()->plugin_proxy_delegate()->GetBrowserSender(),
       dispatcher());
 }
 
 }  // namespace proxy
 }  // namespace ppapi