Fix dart2js minified status

Metadata test fails under dart2js-d8 minified. Passes in non-minified case.

Review URL: https://codereview.chromium.org//17106007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24060 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/tests/lib/lib.status b/tests/lib/lib.status
index f13a22b..cbc6848 100644
--- a/tests/lib/lib.status
+++ b/tests/lib/lib.status
@@ -20,6 +20,7 @@
 typed_data/byte_data_test: Fail, OK # d8/ie9 doesn't support DataView
 
 [ $compiler == dart2js && $minified ]
+mirrors/metadata_test: Fail
 mirrors/mirrors_resolve_fields_test: Fail # Issue 6490
 mirrors/reflectively_instantiate_uninstantiated_class_test: Fail # Issue 6490
 mirrors/disable_tree_shaking_test: Fail # Issue 6490