Update status for raw string test in dartium

tests/language/language.status

 # 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.
 
 # This directory contains tests that are intended to show the
 # current state of the language.
 
 # In order to maintain maximum test coverage for all builds,
 # please use the following procedure to mark a test
 # failed on architectures other than the one you are working on.
@@ skipping 178 matching lines @@
 #
 # Add new dartc annotations above in alphabetical order
 #
 
 # VM specific tests that should not be run by DartC.
 *vm_test: Skip
 *vm_negative_test: Skip
 
 
 [ $compiler == none && $runtime == drt ]
+raw_string_test: Fail
 gc_test: Skip # Issue 1487
 import_core_no_prefix_test: Fail # Issue 4607
 prefix_new_test: Fail
 
 [ $runtime == dartium ]
 import_core_no_prefix_test: Fail # Issue 4607
 
 [ $compiler == none && $runtime == vm ]
 import_core_no_prefix_test: Fail # Issue 4607
 
@@ skipping 155 matching lines @@
 get_set_syntax_test/10: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 get_set_syntax_test/11: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 get_set_syntax_test/13: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 get_set_syntax_test/14: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 get_set_syntax_test/15: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 get_set_syntax_test/16: Fail # Fixed by https://chromiumcodereview.appspot.com/10915111
 
 # Only checked mode reports an error on type assignment
 # problems in compile time constants.
 compile_time_constant_checked_test/02: Fail, OK