NaCl: Expose NaClApp to embedding layer.

src/trusted/service_runtime/sel_main_chrome.h

Index: src/trusted/service_runtime/sel_main_chrome.h
diff --git a/src/trusted/service_runtime/sel_main_chrome.h b/src/trusted/service_runtime/sel_main_chrome.h
index 043575cf72ac82a7cdc6bfce5ad0340cae034e15..a1b93f9338346c3fe1a571d55cfea8d90c7df66f 100644
--- a/src/trusted/service_runtime/sel_main_chrome.h
+++ b/src/trusted/service_runtime/sel_main_chrome.h
@@ -151,6 +151,9 @@ struct NaClChromeMainArgs {
 
 /* Create a new args struct containing default values. */
 struct NaClChromeMainArgs *NaClChromeMainArgsCreate(void);
+struct NaClApp *NaClChromeMainCreateApp(struct NaClChromeMainArgs *args);
+/* Load and run the initial nexe (including loading the IRT as necessary). */
+void NaClChromeMainLoadAndRunNexe(struct NaClApp *nap, int irt_fd);
 
 /* Launch NaCl. */
 void NaClChromeMainStart(struct NaClChromeMainArgs *args);