Partly change IRT load-skipping to be explicit.

src/trusted/service_runtime/sel_main.c

Index: src/trusted/service_runtime/sel_main.c
diff --git a/src/trusted/service_runtime/sel_main.c b/src/trusted/service_runtime/sel_main.c
index ca7a9e60964e829b8d240fb1dc90221510926673..478a4a771b23965ea0779046c62d996eb7d103aa 100644
--- a/src/trusted/service_runtime/sel_main.c
+++ b/src/trusted/service_runtime/sel_main.c
@@ -725,26 +725,15 @@ int NaClSelLdrMain(int argc, char **argv) {
 
   if (NULL != blob_library_file) {
     if (LOAD_OK == errcode) {
-      if (NULL != nap->text_shm) {
-        NaClLog(2, "Loading blob file %s\n", blob_library_file);
-        errcode = NaClAppLoadFileDynamically(nap, (struct Gio *) &blob_file);
-        if (LOAD_OK != errcode) {
-          fprintf(stderr, "Error while loading \"%s\": %s\n",
-                  blob_library_file,
-                  NaClErrorString(errcode));
-        }
-        NaClPerfCounterMark(&time_all_main, "BlobLoaded");
-        NaClPerfCounterIntervalLast(&time_all_main);
-      } else {
-        /*
-         * TODO(mseaborn): Omit -B when the IRT is not wanted (e.g., from
-         * sel_ldr_launcher_standalone), instead of looking for the absence
-         * of a segment gap, when the nexe does not follow NaCl's stable ABI.
-         */
-        NaClLog(LOG_WARNING,
-                "Main executable has no segment gap; not loading IRT library. "
-                "This is expected for PNaCl's translator nexes.\n");
+      NaClLog(2, "Loading blob file %s\n", blob_library_file);
+      errcode = NaClAppLoadFileDynamically(nap, (struct Gio *) &blob_file);
+      if (LOAD_OK != errcode) {
+        fprintf(stderr, "Error while loading \"%s\": %s\n",
+                blob_library_file,
+                NaClErrorString(errcode));
       }
+      NaClPerfCounterMark(&time_all_main, "BlobLoaded");
+      NaClPerfCounterIntervalLast(&time_all_main);
     }
 
     if (-1 == (*((struct Gio *) &blob_file)->vtbl->Close)((struct Gio *)