Mark failing android content_shell tests in status files.

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 && $compiler != dartanalyzer && $compiler != dart2analyzer && $runtime != dartium ]
 mirrors/regress_16321_test/01: CompileTimeError # Issue 16351
 
 [ $checked && $compiler == none && ($runtime == dartium || $runtime == drt) ]
 mirrors/regress_16321_test/01: RunTimeError # Issue 16351
 
@@ skipping 273 matching lines @@
 # Issue 13921: spawnFunction is not allowed on Dartium's DOM thread.
 async/timer_isolate_test: Fail
 
 [ $compiler == dart2dart || ($compiler == none && ($runtime == drt || $runtime == dartium || $runtime == vm || $runtime == ContentShellOnAndroid)) ]
 # Deferred loading is not implemented in the VM so the error-handling will never be triggered.
 async/deferred/deferred_fail_to_load_test: Fail
 # Deferred loading is not implemented in the VM so the error-handling will never be triggered.
 # Issue 13921: spawnFunction is not allowed on Dartium's DOM thread.
 async/deferred/deferred_in_isolate_test: Fail
 
+[$compiler == none && $runtime == ContentShellOnAndroid ]
+mirrors/lazy_static_test: Skip # Times out. Issue 19276
+mirrors/mirrors_reader_test: Skip # Times out. Issue 19276
+
 [ $compiler == dart2js && $runtime != d8 ]
 async/schedule_microtask_test: Fail # Issue 9002
 
 [ $compiler == dartanalyzer || $compiler == dart2analyzer ]
 mirrors/generic_f_bounded_mixin_application_test: StaticWarning # Test Issue
 
 mirrors/redirecting_factory_test/01: StaticWarning # test issue X, The return type 'Class<T2, T1>' of the redirected constructor is not assignable to 'Class<T1, T2>'
 mirrors/redirecting_factory_test/none: StaticWarning # test issue X, The return type 'Class<T2, T1>' of the redirected constructor is not assignable to 'Class<T1, T2>
 
 mirrors/immutable_collections_test: StaticWarning, OK # Expect failure for any type of Iterable.
 mirrors/inference_and_no_such_method_test: StaticWarning, OK # Expect to trigger noSuchMethod.
 mirrors/repeated_private_anon_mixin_app_test: StaticWarning, OK # Intentional library name conflict.
 mirrors/removed_api_test: StaticWarning, OK # Deliberately refers to undeclared members.
 
 mirrors/deferred_mirrors_metadata_test: Fail # Issue 17522
 
 [ $compiler == dart2js && $runtime == d8 && $system == windows ]
 async/*deferred*: Skip # Issue 17458
 mirrors/*deferred*: Skip # Issue 17458
 
 [ $compiler == dart2js && $mode == debug ]
 mirrors/native_class_test: Pass, Slow