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

test/mjsunit/regress/regress-599825.js

Index: test/mjsunit/regress/regress-599825.js
diff --git a/test/mjsunit/regress/regress-599825.js b/test/mjsunit/regress/regress-599825.js
index 83075ee9ab9b8fcac79267324ac68dc47b19b7eb..1b05bee6157bdcd03a9f2ac1ee754b49d0335707 100644
--- a/test/mjsunit/regress/regress-599825.js
+++ b/test/mjsunit/regress/regress-599825.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_97(stdlib, buffer) {
   "use asm";
@@ -12,6 +12,5 @@ function __f_97(stdlib, buffer) {
     __v_30[__v_27 >> __v_2] = ((__v_30[-1073741825]|-10) + 2) | 0;
   }
 }
-assertThrows(function() {
-  var module = Wasm.instantiateModuleFromAsm( __f_97.toString());
-});
+var module = __f_97(this);
+assertFalse(%IsAsmWasmCode(__f_97));