Fix status file to account for crash in issue7525_test.dart

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 303 matching lines @@
 
 
 [ $runtime == dartium ]
 import_combinators_test: Fail
 
 
 [ $runtime == vm || ($runtime == drt && $compiler == none) ]
 first_class_types_literals_test: Fail # issue 6282
 call_test: Fail # Issue 1604
 
+[ $runtime == vm && $checked && $mode == debug ]
+issue7525_test:Crash # Issue 7525.
+
 [ $runtime == chrome ]
 
 
 [ $runtime == ie9 && ($system == linux || $system == macos) ]
 *: Skip
 
 [ $runtime == safari && ($system == linux || $system == windows) ]
 *: Skip
 
 [ $browser ]
@@ skipping 223 matching lines @@
 *: Skip
 
 [ $arch == simarm ]
 *: Skip
 
 [ $arch == mips ]
 *: Skip
 
 [ $arch == simmips ]
 *: Skip