Improve Dart Debugger performance and robustness by creating Dart wrappers using the standard SetNa…

LayoutTests/dart/dom/Console.dart

Index: LayoutTests/dart/dom/Console.dart
diff --git a/LayoutTests/dart/dom/Console.dart b/LayoutTests/dart/dom/Console.dart
index 9b2dc74f67b6d4bc07cd7dab5614cbc6349e6d47..98b437a2a44904361df30dfb89e9965e149f3375 100644
--- a/LayoutTests/dart/dom/Console.dart
+++ b/LayoutTests/dart/dom/Console.dart
@@ -7,7 +7,10 @@ main() {
   test('Console', () {
     window.console.log("Test message.");
     window.console.log(42);
+    // The object will show up in the console as an interactive object
+    // so a blank line will show up in the Layout Test text output. 
     window.console.log(new TestObjectWithToString());
+    window.console.log(true);
   });
 }