Adjust whitespace to make tests oblivious to --harmony-function-tostring

test/webkit/fast/js/basic-strict-mode.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1.  Redistributions of source code must retain the above copyright
 //     notice, this list of conditions and the following disclaimer.
 // 2.  Redistributions in binary form must reproduce the above copyright
 //     notice, this list of conditions and the following disclaimer in the
@@ skipping 23 matching lines @@
 }
 function testThisBracketAccess(prop) {
     "use strict";
     return this[prop];
 }
 function testGlobalAccess() {
     return testThis();
 }
 function shouldBeSyntaxError(str) {
     shouldThrow(str);
-    shouldThrow("(function(){" + str + "})");
+    shouldThrow("(function (){" + str + "})");
 }
 function testLineContinuation() {
     "use stric\
 t";
     return this;
 }
 function testEscapeSequence() {
     "use\u0020strict";
     return this;
 }
@@ skipping 169 matching lines @@
 shouldBeTrue("(function () {'use strict';  try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal;");
 aGlobal = false;
 shouldBeTrue("try { throw 1; } catch (e) { aGlobal = true; }");
 aGlobal = false;
 shouldBeTrue("(function () { try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal;");
 aGlobal = false;
 shouldBeTrue("(function () {try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal;");
 
 // Make sure this doesn't crash!
 shouldBe('String(Object.getOwnPropertyDescriptor((function() { "use strict"; }).__proto__, "caller").get)', "'function () {\\n    [native code]\\n}'");