NaCl: Expose NaClApp to the embedding layer.

src/trusted/service_runtime/sel_main_chrome.h

 /*
  * Copyright (c) 2012 The Native Client 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 NATIVE_CLIENT_SRC_TRUSTED_SERVICE_RUNTIME_SEL_MAIN_CHROME_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_SERVICE_RUNTIME_SEL_MAIN_CHROME_H_ 1
 
 #include "native_client/src/include/nacl_base.h"
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/imc/nacl_imc_c.h"
+#include "native_client/src/trusted/service_runtime/nacl_error_code.h"
 
 EXTERN_C_BEGIN
 
 struct NaClValidationCache;
 
 
 /*
  * Descriptor number for initial_ipc_desc.  This is chosen so as not
  * to conflict with NACL_SERVICE_PORT_DESCRIPTOR,
  * NACL_SERVICE_ADDRESS_DESCRIPTOR and export_addr_to inside
@@ skipping 121 matching lines @@
    * sandbox.  This is optional and may be 0 if no address space has
    * been reserved, though some sandboxes (such as ARM) might fail in
    * that case.
    */
   size_t prereserved_sandbox_size;
 #endif
 };
 
 /* Create a new args struct containing default values. */
 struct NaClChromeMainArgs *NaClChromeMainArgsCreate(void);
+struct NaClApp *NaClChromeMainCreateApp(struct NaClChromeMainArgs *args);
+
+/* Load the NaCl module referred to by nexe_desc. */
+NaClErrorCode NaClChromeMainLoadModule(struct NaClApp *nap,
+                                       struct NaClDesc *nexe_desc);
+
+/* Load the IRT and start the NaCl module. */
+void NaClChromeMainStartModule(struct NaClApp *nap, int irt_fd);
 
 /* Launch NaCl. */
 void NaClChromeMainStart(struct NaClChromeMainArgs *args);
 
 
 EXTERN_C_END
 
 #endif