DevTools: Show internal properties in object preview in console.

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

Index: LayoutTests/inspector/console/console-format-expected.txt
diff --git a/LayoutTests/inspector/console/console-format-expected.txt b/LayoutTests/inspector/console/console-format-expected.txt
index 161bb8ed8a907921629baf6861a959e00a52e691..7b876361f7e72a67436a066feb3d7783f0bc9c2b 100644
--- a/LayoutTests/inspector/console/console-format-expected.txt
+++ b/LayoutTests/inspector/console/console-format-expected.txt
@@ -74,6 +74,10 @@ 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: 42
+CONSOLE MESSAGE: line 13: 42
+CONSOLE MESSAGE: line 12: abc
+CONSOLE MESSAGE: line 13: abc
 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
@@ -214,4 +218,12 @@ function () {} console-format.html:12
 [function]0: function () {}length: 1__proto__: Array[0] console-format.html:13
 globals[30]
 function () {} console-format.html:62
+Number {[[PrimitiveValue]]: 42} console-format.html:12
+[Number]0: Numberlength: 1__proto__: Array[0] console-format.html:13
+globals[31]
+Number {[[PrimitiveValue]]: 42}
+String {0: "a", 1: "b", 2: "c", length: 3, [[PrimitiveValue]]: "abc"} console-format.html:12
+[String]0: Stringlength: 1__proto__: Array[0] console-format.html:13
+globals[32]
+String {0: "a", 1: "b", 2: "c", length: 3, [[PrimitiveValue]]: "abc"}