add UseCounters for NonOctalDecimalIntegerLiteral in strict mode

test/mjsunit/strict-mode.js

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 135 matching lines @@
   with ({}) {};
 })();
 
 // Octal literal
 CheckStrictMode("var x = 012");
 CheckStrictMode("012");
 CheckStrictMode("'Hello octal\\032'");
 CheckStrictMode("function octal() { return 012; }");
 CheckStrictMode("function octal() { return '\\032'; }");
 
+// NonOctalDecimalIntegerLiteral
+CheckStrictMode("var x = 018");
+CheckStrictMode("081");
+CheckStrictMode("function octal() { return 0181; }");
+
 (function ValidEscape() {
   "use strict";
   var x = '\0';
   var y = "\0";
 })();
 
 // Octal before "use strict"
 assertThrows('\
   function strict() {\
     "octal\\032directive";\
@@ skipping 1056 matching lines @@
     assertSame(null, test(i));
   }
 })();
 
 
 (function TestStrictModeEval() {
   "use strict";
   eval("var eval_local = 10;");
   assertThrows(function() { return eval_local; }, ReferenceError);
 })();