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

LayoutTests/dart/inspector/evaluate-in-console-expected.txt

Index: LayoutTests/dart/inspector/evaluate-in-console-expected.txt
diff --git a/LayoutTests/dart/inspector/evaluate-in-console-expected.txt b/LayoutTests/dart/inspector/evaluate-in-console-expected.txt
index ac5a8cff35bbad4cceb9d0dba7ffc5d4715363d7..ab517167533c5fee1e3d06a7b7d51def59e3f891 100644
--- a/LayoutTests/dart/inspector/evaluate-in-console-expected.txt
+++ b/LayoutTests/dart/inspector/evaluate-in-console-expected.txt
@@ -11,13 +11,21 @@ test.foo = null
 test.foo = 3 = 3
 test.foo = 3
 test.toString() = "<Test instance with instanceField = new value>"
-test.toString(1) = "NoSuchMethodException: incorrect number of arguments passed to function named 'toString'"
+test.toString(1) = "Unhandled exception:
+Closure call with mismatched arguments: function 'call'
+
+NoSuchMethodError: incorrect number of arguments passed to method named 'call'
+Receiver: Closure: () => String from Function 'toString':.

[vsm, 2013/07/15 18:40:29]

It looks brittle to depend on the actual error string here.  Is there anyway to
wrap it up, so we're checking for an error but not reliant on the exact message.

[Jacob, 2013/07/15 22:23:54]

Done.

+Tried calling: call(1)
+Found: call()
+#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:23:25)"
 test.create("x").instanceField = "x"
 test.concat(test.create("x"), test.create("y")) = "new value:x:y"
 _private = "private"
 globalField = null
 calculateSquareRoot(25) = 5
-document.$dom_createElement("div").tagName = "DIV"
+new Element.tag("div").outerHtml = "<div></div>"
+new Element.tag("div").tagName = "DIV"
 
 Running: testPrint
 Script execution resumed.