Add sandbox ISA and extra compile flag fields to PNaCl translation cache key

ppapi/c/private/ppb_nacl_private.h

 /* 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.
  */
 
-/* From private/ppb_nacl_private.idl modified Mon Feb 10 11:05:29 2014. */
+/* From private/ppb_nacl_private.idl modified Fri Feb 14 17:29:03 2014. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_var.h"
@@ skipping 124 matching lines @@
    * the association between the cache key and the fd, and copy the
    * nexe into the cache after the translation finishes.
    */
   int32_t (*GetNexeFd)(PP_Instance instance,
                        const char* pexe_url,
                        uint32_t abi_version,
                        uint32_t opt_level,
                        const char* last_modified,
                        const char* etag,
                        PP_Bool has_no_store_header,
+                       const char* sandbox_isa,
+                       const char* extra_flags,
                        PP_Bool* is_hit,
                        PP_FileHandle* nexe_handle,
                        struct PP_CompletionCallback callback);
   /* Report to the browser that translation of the pexe for |instance|
    * has finished, or aborted with an error. If |success| is true, the
    * browser may then store the translation in the cache. The renderer
    * must first have called GetNexeFd for the same instance. (The browser is
    * not guaranteed to store the nexe even if |success| is true; if there is
    * an error on the browser side, or the file is too big for the cache, or
    * the browser is in incognito mode, no notification will be delivered to
@@ skipping 28 matching lines @@
                               struct PP_Var value);
 };
 
 typedef struct PPB_NaCl_Private_1_0 PPB_NaCl_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_ */