Refactor FileIO to the new resource host system.

content/renderer/pepper/pepper_in_process_resource_creation.cc

Index: content/renderer/pepper/pepper_in_process_resource_creation.cc
===================================================================
--- content/renderer/pepper/pepper_in_process_resource_creation.cc	(revision 177698)
+++ content/renderer/pepper/pepper_in_process_resource_creation.cc	(working copy)
@@ -15,6 +15,7 @@
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/browser_font_resource_trusted.h"
 #include "ppapi/proxy/file_chooser_resource.h"
+#include "ppapi/proxy/file_io_resource.h"
 #include "ppapi/proxy/graphics_2d_resource.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/printing_resource.h"
@@ -68,6 +69,13 @@
       instance, mode, accept_types))->GetReference();
 }
 
+PP_Resource PepperInProcessResourceCreation::CreateFileIO(
+    PP_Instance instance) {
+  return (new ppapi::proxy::FileIOResource(
+      host_impl_->in_process_router()->GetPluginConnection(),
+      instance))->GetReference();
+}
+
 PP_Resource PepperInProcessResourceCreation::CreateGraphics2D(
     PP_Instance instance,
     const PP_Size& size,