Add ability to load pnacl resources from DIR_PNACL_COMPONENT.

ppapi/api/private/finish_writing_these/ppb_nacl_private.idl

 /* 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.
  */
 
 /* This file contains NaCl private interfaces. */
 
 #include "ppapi/c/private/pp_file_handle.h"
 
 /* PPB_NaCl_Private */
-interface PPB_NaCl_Private_0_8 {
+interface PPB_NaCl_Private_0_9 {
   /* This function launches NaCl's sel_ldr process.  On success, the function
    * returns true, otherwise it returns false.  When it returns true, it will
    * write |socket_count| nacl::Handles to imc_handles.
    */
   PP_Bool LaunchSelLdr([in] PP_Instance instance,
                        [in] str_t alleged_url,
                        [in] int32_t socket_count,
                        [out] mem_t imc_handles);
 
   /* This function starts the PPAPI proxy so the nexe can communicate with the
@@ skipping 20 matching lines @@
   PP_FileHandle GetReadonlyPnaclFd([in] str_t filename);
 
   /* This creates a temporary file that will be deleted by the time
    * the last handle is closed (or earlier on POSIX systems), and
    * returns a posix handle to that temporary file.
    */
   PP_FileHandle CreateTemporaryFile([in] PP_Instance instance);
 
   /* Return true if we are off the record.
    */
-  PP_Bool IsOffTheRecord([in] PP_Instance instance);
+  PP_Bool IsOffTheRecord();
+
+  /* Return true if PNaCl is turned on.
+   */
+  PP_Bool IsPnaclEnabled();
 };