[es6] do not add caller/arguments to ES6 function definitions

test/webkit/fast/js/Object-getOwnPropertyNames-expected.txt

 # Copyright 2014 the V8 project authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 Test to ensure correct behaviour of Object.getOwnPropertyNames
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
 PASS getSortedOwnPropertyNames({}) is []
@@ skipping 20 matching lines @@
 PASS getSortedOwnPropertyNames(new RegExp('foo')) is ['global', 'ignoreCase', 'lastIndex', 'multiline', 'source']
 PASS getSortedOwnPropertyNames((function(){var x=new RegExp();x.__proto__=[1,2,3];return x;})()) is ['global', 'ignoreCase', 'lastIndex', 'multiline', 'source']
 PASS getSortedOwnPropertyNames(argumentsObject()) is ['callee', 'length']
 PASS getSortedOwnPropertyNames(argumentsObject(1)) is ['0', 'callee', 'length']
 PASS getSortedOwnPropertyNames(argumentsObject(1,2,3)) is ['0', '1', '2', 'callee', 'length']
 PASS getSortedOwnPropertyNames((function(){arguments.__proto__=[1,2,3];return arguments;})()) is ['callee', 'length']
 PASS getSortedOwnPropertyNames(parseInt) is ['arguments', 'caller', 'length', 'name']
 PASS getSortedOwnPropertyNames(parseFloat) is ['arguments', 'caller', 'length', 'name']
 PASS getSortedOwnPropertyNames(isNaN) is ['arguments', 'caller', 'length', 'name']
 PASS getSortedOwnPropertyNames(isFinite) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(escape) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(unescape) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(decodeURI) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(decodeURIComponent) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(encodeURI) is ['arguments', 'caller', 'length', 'name']
-PASS getSortedOwnPropertyNames(encodeURIComponent) is ['arguments', 'caller', 'length', 'name']
+PASS getSortedOwnPropertyNames(escape) is ['length', 'name']
+PASS getSortedOwnPropertyNames(unescape) is ['length', 'name']
+PASS getSortedOwnPropertyNames(decodeURI) is ['length', 'name']
+PASS getSortedOwnPropertyNames(decodeURIComponent) is ['length', 'name']
+PASS getSortedOwnPropertyNames(encodeURI) is ['length', 'name']
+PASS getSortedOwnPropertyNames(encodeURIComponent) is ['length', 'name']
 PASS getSortedOwnPropertyNames(Object) is ['arguments', 'caller', 'create', 'defineProperties', 'defineProperty', 'deliverChangeRecords', 'freeze', 'getNotifier', 'getOwnPropertyDescriptor', 'getOwnPropertyNames', 'getOwnPropertySymbols', 'getPrototypeOf', 'is', 'isExtensible', 'isFrozen', 'isSealed', 'keys', 'length', 'name', 'observe', 'preventExtensions', 'prototype', 'seal', 'setPrototypeOf', 'unobserve']
 PASS getSortedOwnPropertyNames(Object.prototype) is ['__defineGetter__', '__defineSetter__', '__lookupGetter__', '__lookupSetter__', '__proto__', 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf']
 PASS getSortedOwnPropertyNames(Function) is ['arguments', 'caller', 'length', 'name', 'prototype']
 PASS getSortedOwnPropertyNames(Function.prototype) is ['apply', 'arguments', 'bind', 'call', 'caller', 'constructor', 'length', 'name', 'toString']
 PASS getSortedOwnPropertyNames(Array) is ['arguments', 'caller', 'isArray', 'length', 'name', 'observe', 'prototype', 'unobserve']
 PASS getSortedOwnPropertyNames(Array.prototype) is ['concat', 'constructor', 'entries', 'every', 'filter', 'forEach', 'indexOf', 'join', 'keys', 'lastIndexOf', 'length', 'map', 'pop', 'push', 'reduce', 'reduceRight', 'reverse', 'shift', 'slice', 'some', 'sort', 'splice', 'toLocaleString', 'toString', 'unshift']
 PASS getSortedOwnPropertyNames(String) is ['arguments', 'caller', 'fromCharCode', 'fromCodePoint', 'length', 'name', 'prototype', 'raw']
 PASS getSortedOwnPropertyNames(String.prototype) is ['anchor', 'big', 'blink', 'bold', 'charAt', 'charCodeAt', 'codePointAt', 'concat', 'constructor', 'endsWith', 'fixed', 'fontcolor', 'fontsize', 'includes', 'indexOf', 'italics', 'lastIndexOf', 'length', 'link', 'localeCompare', 'match', 'normalize', 'repeat', 'replace', 'search', 'slice', 'small', 'split', 'startsWith', 'strike', 'sub', 'substr', 'substring', 'sup', 'toLocaleLowerCase', 'toLocaleUpperCase', 'toLowerCase', 'toString', 'toUpperCase', 'trim', 'trimLeft', 'trimRight', 'valueOf']
 PASS getSortedOwnPropertyNames(Boolean) is ['arguments', 'caller', 'length', 'name', 'prototype']
 PASS getSortedOwnPropertyNames(Boolean.prototype) is ['constructor', 'toString', 'valueOf']
@@ skipping 28 matching lines @@
 PASS globalPropertyNames.indexOf('Number') != -1 is true
 PASS globalPropertyNames.indexOf('Date') != -1 is true
 PASS globalPropertyNames.indexOf('RegExp') != -1 is true
 PASS globalPropertyNames.indexOf('Error') != -1 is true
 PASS globalPropertyNames.indexOf('Math') != -1 is true
 PASS globalPropertyNames.indexOf('JSON') != -1 is true
 PASS successfullyParsed is true
 
 TEST COMPLETE