Update status file.

tests/lib/lib.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.
 
 [ ! $checked ]
 mirrors/redirecting_factory_different_type_test: SkipByDesign # Tests type checks.
 
 [ $compiler == dart2js ]
 async/schedule_microtask6_test: RuntimeError # global error handling is not supported. Issue 5958
 
@@ skipping 535 matching lines @@
 mirrors/list_constructor_test/01: Crash
 mirrors/list_constructor_test/none: Crash
 mirrors/load_library_test: RuntimeError
 mirrors/metadata_allowed_values_test/01: Crash
 mirrors/metadata_allowed_values_test/02: MissingCompileTimeError
 mirrors/metadata_allowed_values_test/10: Crash
 mirrors/metadata_allowed_values_test/11: Crash
 mirrors/metadata_allowed_values_test/13: MissingCompileTimeError
 mirrors/metadata_allowed_values_test/14: MissingCompileTimeError
 mirrors/metadata_allowed_values_test/15: Crash
+mirrors/metadata_allowed_values_test/16: Skip # Flaky, crashes.

[Paul Berry, 2017/06/14 17:19:52]

Does this crash in the front end or at runtime?

If it crashes in the front end, that's a front end bug and we should figure out
why it's happening.

If it crashes at runtime, maybe we should change this to "RuntimeError, Pass" so
that at least we continue to validate that the front end doesn't crash.

 mirrors/metadata_allowed_values_test/27: Crash
 mirrors/metadata_constructed_constant_test: Crash
 mirrors/metadata_constructor_arguments_test/04: MissingCompileTimeError
 mirrors/metadata_scope_test/none: RuntimeError
 mirrors/metadata_test: RuntimeError
 mirrors/method_mirror_location_test: RuntimeError
 mirrors/method_mirror_source_line_ending_test: Crash
 mirrors/method_mirror_source_test: Crash
 mirrors/mirrors_nsm_mismatch_test: RuntimeError
 mirrors/mirrors_nsm_test/dart2js: RuntimeError
@@ skipping 69 matching lines @@
 [ $compiler == dartk || $compiler == dartkp ]
 mirrors/deferred_mirrors_metadata_test: CompileTimeError # Deferred loading kernel issue 28335.
 mirrors/deferred_mirrors_metatarget_test: CompileTimeError # Deferred loading kernel issue 28335.
 mirrors/deferred_mirrors_update_test: CompileTimeError # Deferred loading kernel issue 28335.
 mirrors/library_enumeration_deferred_loading_test: CompileTimeError # Deferred loading kernel issue 28335.
 mirrors/library_import_deferred_loading_test: CompileTimeError # Deferred loading kernel issue 28335.
 mirrors/typedef_deferred_library_test: CompileTimeError # Deferred loading kernel issue 28335.
 
 [ $compiler == dartk && $runtime == vm && $mode == debug && $arch == x64 ]
 mirrors/invocation_fuzz_test: Skip # Because it times out, issue 29439.