Change test to match issue 19725.

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.
 
 [ ($runtime == vm || $runtime == dart_precompiled) && $compiler != dartk && $compiler != dartkp ]
 abstract_beats_arguments2_test/01: Crash # dartbug.com/29171
+type_variable_conflict2_test/01: RuntimeError # Issue 19725
 
 # These test entries will be valid for vm/dartium (with and without kernel).
 [ $compiler == none || $compiler == app_jit || $compiler == dartk || $runtime == dart_precompiled ]
 async_star_cancel_while_paused_test: RuntimeError
 # This is OK for now, but we may want to change the semantics to match the test.
 async_star_pause_test: Fail, OK
 
 # These tests are skipped in the VM because it has "--supermixin"
 # functionality enabled unconditionally.  The tests should be removed
 # once the same is true for analyzer (#24478) and dart2js (#23773)
@@ skipping 296 matching lines @@
 # TODO(zra): Investigate
 vm/regress_28325_test: RuntimeError
 closure_cycles_test: Pass, Crash
 
 [$compiler == dart2analyzer]
 vm/regress_27201_test: SkipByDesign # Loads bad library, so will always crash.
 config_import_corelib_test: StaticWarning, OK
 
 [ ($runtime == vm || $runtime == dart_precompiled || $runtime == dartium || $runtime == drt) && ($compiler == none || $compiler == app_jit || $compiler == precompiler) ]
 await_for_test: RuntimeError # issue 28974