DevTools: Fix console.log for arrays in some corner cases.

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 31 matching lines @@
 CONSOLE MESSAGE: line 12: [object Object]
 CONSOLE MESSAGE: line 13: [object Object]
 CONSOLE MESSAGE: line 12: NaN
 CONSOLE MESSAGE: line 13: NaN
 CONSOLE MESSAGE: line 12: Infinity
 CONSOLE MESSAGE: line 13: Infinity
 CONSOLE MESSAGE: line 12: -Infinity
 CONSOLE MESSAGE: line 13: -Infinity
 CONSOLE MESSAGE: line 12: test,test2,,,test4,,,,,
 CONSOLE MESSAGE: line 13: test,test2,,,test4,,,,,
+CONSOLE MESSAGE: line 12: 1,2,3,4
+CONSOLE MESSAGE: line 13: 1,2,3,4
 CONSOLE MESSAGE: line 12: [object Object]
 CONSOLE MESSAGE: line 13: [object Object]
 CONSOLE MESSAGE: line 12: function () {}
 CONSOLE MESSAGE: line 13: function () {}
 CONSOLE MESSAGE: line 12: [object Object]
 CONSOLE MESSAGE: line 13: [object Object]
 CONSOLE MESSAGE: line 12: [object SVGSVGElement]
 CONSOLE MESSAGE: line 13: [object SVGSVGElement]
 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]
 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
+ 
+
+Array[10]
+    0: "test"
+    1: "test2"
+    4: "test4"
+    foo: Object
+    length: 10
+    __proto__: Array[0] console-format.html:26
+
+Array[10]
+    0: "test"
+    1: "test2"
+    4: "test4"
+    foo: Object
+    length: 10
+    __proto__: Array[0] console-format.html:27
+
+Array[10]
+    0: "test"
+    1: "test2"
+    4: "test4"
+    foo: Object
+    length: 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\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\…?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i]
+    0: /^url\(\s*(?:(?:"(?:[^\\\"]|(?:\\[\da-f]{1,6}\s?|\.))*"|'(?:[^\\\']|(?:\\[\da-f]{1,6}\s?|\.))*')|(?:[!#$%&*-~\w]|(?:\\[\da-f]{1,6}\s?|\.))*)\s*\)/i
+    length: 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
+
 /foo\\bar\sbaz/i console-format.html:12
-[/foo\\bar\sbaz/i]0: /foo\\bar\sbaz/ilength: 1__proto__: Array[0] console-format.html:13
-globals[1]
+
+[/foo\\bar\sbaz/i]
+    0: /foo\\bar\sbaz/i
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[1]
+
 /foo\\bar\sbaz/i
+
 test console-format.html:12
+
 ["test"] console-format.html:13
-globals[2]
+
+> globals[2]
+
 "test"
+
 test named "test" console-format.html:12
+
 ["test named "test""] console-format.html:13
-globals[3]
+
+> globals[3]
+
 "test named "test""
-Error {stack: (...)}stack: (...)get stack: function () { [native code] }set stack: function () { [native code] }__proto__: d console-format.html:12
-[Error]0: Errorlength: 1__proto__: Array[0] console-format.html:13
-globals[4]
-Error {stack: (...)}stack: (...)get stack: function () { [native code] }set stack: function () { [native code] }__proto__: d
-Error {stack: (...), message: "my error message"}message: "my error message"stack: (...)get stack: function () { [native code] }set stack: function () { [native code] }__proto__: d console-format.html:12
-[Error]0: Errorlength: 1__proto__: Array[0] console-format.html:13
-globals[5]
-Error {stack: (...), message: "my error message"}message: "my error message"stack: (...)get stack: function () { [native code] }set stack: function () { [native code] }__proto__: d
-<p id="p">Tests that console logging dumps proper messages.</p> console-format.html:12
-[p#p]0: p#plength: 1__proto__: Array[0] console-format.html:13
-globals[6]
-<p id="p">Tests that console logging dumps proper messages.</p>
+
+Error {stack: (...)}
+    stack: (...)
+    get stack: function () { [native code] }
+    set stack: function () { [native code] }
+    __proto__: d console-format.html:12
+
+[Error]
+    0: Error
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[4]
+
+Error {stack: (...)}
+    stack: (...)
+    get stack: function () { [native code] }
+    set stack: function () { [native code] }
+    __proto__: d
+
+Error {stack: (...), message: "my error message"}
+    message: "my error message"
+    stack: (...)
+    get stack: function () { [native code] }
+    set stack: function () { [native code] }
+    __proto__: d console-format.html:12
+
+[Error]
+    0: Error
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[5]
+
+Error {stack: (...), message: "my error message"}
+    message: "my error message"
+    stack: (...)
+    get stack: function () { [native code] }
+    set stack: function () { [native code] }
+    __proto__: d
+
+
+    <p id=​"p">​Tests that console logging dumps proper messages.​</p>​ console-format.html:12
+
+[p#p]
+    0: p#p
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[6]
+
+
+    <p id=​"p">​Tests that console logging dumps proper messages.​</p>​
+
 function () { return 1; } console-format.html:12
-[function]0: function () { return 1; }length: 1__proto__: Array[0] console-format.html:13
-globals[7]
+
+[function]
+    0: function () { return 1; }
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[7]
+
 function () { return 1; } console-format.html:38
+
 function () {
         return 2;
     } console-format.html:12
-[function]0: function () {length: 1__proto__: Array[0] console-format.html:13
-globals[8]
+
+[function]
+    0: function () {
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[8]
+
 function () {
         return 2;
     } console-format.html:39
+
 0.12 console-format.html:12
+
 [0.12] console-format.html:13
-globals[9]
+
+> globals[9]
+
 0.12
+
 http://webkit.org/ console-format.html:12
+
 ["http://webkit.org/"] console-format.html:13
-globals[10]
+
+> globals[10]
+
 "http://webkit.org/"
+
 null console-format.html:12
+
 [null] console-format.html:13
-globals[11]
+
+> globals[11]
+
 null
+
 undefined console-format.html:12
+
 [undefined] console-format.html:13
-globals[12]
+
+> globals[12]
+
 undefined
-Attr.specified is deprecated. Its value is always true. VM:448
-attr="" console-format.html:12
-[attr]0: attrlength: 1__proto__: Array[0] console-format.html:13
-globals[13]
-attr=""
-attr="value""value" console-format.html:12
-[attr]0: attrlength: 1__proto__: Array[0] console-format.html:13
-globals[14]
-attr="value""value"
-id="x""x" console-format.html:12
-[id]0: idlength: 1__proto__: Array[0] console-format.html:13
-globals[15]
-id="x""x"
-Object {length: (...)}length: (...)get length: function length() { throw "Length called"; }__proto__: Object console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[16]
-Object {length: (...)}length: (...)get length: function length() { throw "Length called"; }__proto__: Object
+
+Attr.specified is deprecated. Its value is always true. VM:459
+
+
+    attr=​"" console-format.html:12
+
+[attr]
+    0: attr
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[13]
+
+
+    attr=​""
+
+
+    attr=​"value"
+    "value" console-format.html:12
+
+[attr]
+    0: attr
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[14]
+
+
+    attr=​"value"
+    "value"
+
+
+    id=​"x"
+    "x" console-format.html:12
+
+[id]
+    0: id
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[15]
+
+
+    id=​"x"
+    "x"
+
+Object {length: (...)}
+    length: (...)
+    get length: function length() { throw "Length called"; }
+    __proto__: Object console-format.html:12
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[16]
+
+Object {length: (...)}
+    length: (...)
+    get length: function length() { throw "Length called"; }
+    __proto__: Object
+
 NaN console-format.html:12
+
 [NaN] console-format.html:13
-globals[17]
+
+> globals[17]
+
 NaN
+
 Infinity console-format.html:12
+
 [Infinity] console-format.html:13
-globals[18]
+
+> globals[18]
+
 Infinity
+
 -Infinity console-format.html:12
+
 [-Infinity] console-format.html:13
-globals[19]
+
+> globals[19]
+
 -Infinity
-["test", "test2", 4: "test4", foo: Object]0: "test"1: "test2"4: "test4"foo: Objectlength: 10__proto__: Array[0] console-format.html:12
-[Array[10]]0: Array[10]length: 1__proto__: Array[0] console-format.html:13
-globals[20]
-["test", "test2", undefined × 2, "test4", undefined × 5]
+
+["test", "test2", undefined × 2, "test4", undefined × 5, foo: Object]
+    0: "test"
+    1: "test2"
+    4: "test4"
+    foo: Object
+    length: 10
+    __proto__: Array[0] console-format.html:12
+
+[Array[10]]
+    0: Array[10]
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[20]
+
+["test", "test2", undefined × 2, "test4", undefined × 5, foo: Object
+    __proto__: Object]
+
+[1, 2, 3, 4, index0: 0, index1: 1, index2: 2, index3: 3, index4: 4…]
+    0: 1
+    1: 2
+    2: 3
+    3: 4
+    index0: 0
+    index1: 1
+    index2: 2
+    index3: 3
+    index4: 4
+    index5: 5
+    length: 4
+    __proto__: Array[0] console-format.html:12
+
+[Array[4]]
+    0: Array[4]
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[21]
+
+[1, 2, 3, 4, index0: 0, index1: 1, index2: 2, index3: 3, index4: 4…]
+
 Object {} console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[21]
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[22]
+
 Object {}
-[function]0: function () {}length: 1__proto__: Array[0] console-format.html:12
-[Array[1]]0: Array[1]length: 1__proto__: Array[0] console-format.html:13
-globals[22]
+
+[function]
+    0: function () {}
+    length: 1
+    __proto__: Array[0] console-format.html:12
+
+[Array[1]]
+    0: Array[1]
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[23]
+
 [function () {}]
+
 Object {bar: "bar", foo: "foo"} console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[23]
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[24]
+
 Object {bar: "bar", foo: "foo"}
-<svg id="svg-node"></svg> console-format.html:12
-[svg#svg-node]0: svg#svg-nodelength: 1__proto__: Array[0] console-format.html:13
-globals[24]
-<svg id="svg-node"></svg>
-Object {bar: (...), foo: 1}bar: (...)get bar: function () { return this.bar; }set bar: function (x) { this.bar = x; }getFoo: function () { return this.foo; }__proto__: Object console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[25]
-Object {bar: (...), foo: 1}bar: (...)get bar: function () { return this.bar; }set bar: function (x) { this.bar = x; }getFoo: function () { return this.foo; }__proto__: Object
+
+
+    <svg id=​"svg-node">​</svg>​ console-format.html:12
+
+[svg#svg-node]
+    0: svg#svg-node
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[25]
+
+
+    <svg id=​"svg-node">​</svg>​
+
+Object {bar: (...), foo: 1}
+    bar: (...)
+    get bar: function () { return this.bar; }
+    set bar: function (x) { this.bar = x; }
+    getFoo: function () { return this.foo; }
+    __proto__: Object console-format.html:12
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[26]
+
+Object {bar: (...), foo: 1}
+    bar: (...)
+    get bar: function () { return this.bar; }
+    set bar: function (x) { this.bar = x; }
+    getFoo: function () { return this.foo; }
+    __proto__: Object
+
 -0 console-format.html:12
+
 [-0] console-format.html:13
-globals[26]
+
+> globals[27]
+
 -0
+
 Object {} console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[27]
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[28]
+
 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]
+    0: function Object() { [native code] }
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[29]
+
 function Object() { [native code] }
+
 Object {} console-format.html:12
-[Object]0: Objectlength: 1__proto__: Array[0] console-format.html:13
-globals[29]
+
+[Object]
+    0: Object
+    length: 1
+    __proto__: Array[0] console-format.html:13
+
+> globals[30]
+
 Object {}