closing out Library*NegativeTest issue and adding comments

tests/language/language.status

Index: tests/language/language.status
diff --git a/tests/language/language.status b/tests/language/language.status
index 01d5cfc3d6b84f6cf4522345b11c681ab38e1314..5e7a6c631d54874c028ec981dc24f34b280c1c12 100644
--- a/tests/language/language.status
+++ b/tests/language/language.status
@@ -1,4 +1,4 @@
-# Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
@@ -240,10 +240,10 @@ Instanceof2Test: Fail
 InterfaceFactory3NegativeTest: Fail
 IsNotClass4NegativeTest: Fail
 LabelTest: Fail
-Library1NegativeTest: Fail # issue with test see #354
-Library4NegativeTest: Fail # issue with test see #354
-Library5NegativeTest: Fail # issue with test see #354
-Library6NegativeTest: Fail # issue with test see #354
+Library1NegativeTest: Fail
+Library4NegativeTest: Fail
+Library5NegativeTest: Fail
+Library6NegativeTest: Fail
 ListLiteral3Test: Fail # vm and frog throw different exceptions
 ListLiteral4Test: Fail # missing type checks on index operations
 ListTest: Fail         # array bound checks not implemented