[wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly.

test/mjsunit/regress/regress-599717.js

Index: test/mjsunit/regress/regress-599717.js
diff --git a/test/mjsunit/regress/regress-599717.js b/test/mjsunit/regress/regress-599717.js
index 6a0dce92dc1719190ec7a57cdea4291288a95af2..51831860e93c22eb1b28f04e0162b806206ebfc4 100644
--- a/test/mjsunit/regress/regress-599717.js
+++ b/test/mjsunit/regress/regress-599717.js
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-wasm
+// Flags: --validate-asm --allow-natives-syntax
 
 function __f_61(stdlib, foreign, buffer) {
   "use asm";
@@ -21,5 +21,6 @@ try {
   // Can happen on 32 bit systems.
 }
 if (ok) {
-  var module = Wasm.instantiateModuleFromAsm( __f_61.toString(), null, __v_12);
+  var module = __f_61(this, null, __v_12);
+  assertTrue(%IsAsmWasmCode(__f_61));
 }