DevTools: Fix wrong is-array-like detection when logging in console.

LayoutTests/inspector/console/console-format-expected.txt

 CONSOLE MESSAGE: line 26: test,test2,,,test4,,,,,
 CONSOLE MESSAGE: line 27: %o
 CONSOLE MESSAGE: line 28: %O
 CONSOLE MESSAGE: line 29: Test for zero "%f" in formatter
 CONSOLE MESSAGE: line 12: /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i
 CONSOLE MESSAGE: line 13: /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i
 CONSOLE MESSAGE: line 12: /foo\\bar\sbaz/i
 CONSOLE MESSAGE: line 13: /foo\\bar\sbaz/i
 CONSOLE MESSAGE: line 12: test
 CONSOLE MESSAGE: line 13: test
@@ skipping 48 matching lines @@
 CONSOLE MESSAGE: line 12: [object Object]
 CONSOLE MESSAGE: line 13: [object Object]
 CONSOLE MESSAGE: line 12: 0
 CONSOLE MESSAGE: line 13: 0
 CONSOLE MESSAGE: line 12: 
 CONSOLE MESSAGE: line 13: 
 CONSOLE MESSAGE: line 12: function Object() { [native code] }
 CONSOLE MESSAGE: line 13: function Object() { [native code] }
 CONSOLE MESSAGE: line 12: [object Object]
 CONSOLE MESSAGE: line 13: [object Object]
+CONSOLE MESSAGE: line 12: function () {}
+CONSOLE MESSAGE: line 13: function () {}
 Tests that console logging dumps proper messages.
 
  Array[10]0: "test"1: "test2"4: "test4"foo: Objectlength: 10__proto__: Array[0] console-format.html:26
 Array[10]0: "test"1: "test2"4: "test4"foo: Objectlength: 10__proto__: Array[0] console-format.html:27
 Array[10]0: "test"1: "test2"4: "test4"foo: Objectlength: 10__proto__: Array[0] console-format.html:28
 Test for zero "0" in formatter console-format.html:29
 /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i console-format.html:12
 [/^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\…?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i]0: /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/ilength: 1__proto__: Array[0] console-format.html:13
 globals[0]
 /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i
@@ skipping 110 matching lines @@
 globals[27]
 Object {}
 function Object() { [native code] } console-format.html:12
 [function]0: function Object() { [native code] }length: 1__proto__: Array[0] console-format.html:13
 globals[28]
 function Object() { [native code] }
 Object {} console-format.html:12
 [Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
 globals[29]
 Object {}
+function () {} console-format.html:12
+[function]0: function () {}length: 1__proto__: Array[0] console-format.html:13
+globals[30]
+function () {} console-format.html:55