Things to unfork.

LayoutTests/dart/dom/Console.dart

-#import("../../../../../dart/client/testing/unittest/unittest.dart");
-#import('dart:dom');
-
-main() {
-  forLayoutTests();
-  test('Console', () {
-    window.console.log("Test message.");
-    window.console.log(42);
-    window.console.log(new TestObjectWithToString());
-    expectThrow(() => window.console.log(new TestObjectWithToStringException()));
-    // FIXME: print object and array literals when format is specified.
-  });
-}
-
-class TestObjectWithToString {
-  String toString() => "TestObject instance";
-}
-
-class TestObjectWithToStringException {
-  String toString() { throw "to string exception"; }
-}