Cleanup options for use of application snapshots

tests/standalone/standalone.status

 # Copyright (c) 2013, 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.
 
 # WARNING:
 # Tests using the multitest feature where failure is expected should *also* be
 # listed in tests/lib/analyzer/analyze_tests.status without the "standalone"
 # prefix.
 
 packages_file_test: Skip # Issue 26715
@@ skipping 211 matching lines @@
 link_natives_lazily_test: SkipByDesign # Not supported.
 
 [ $noopt || $compiler == precompiler ]
 # Stacktraces in precompilation omit inlined frames.
 assert_test: Pass, RuntimeError
 
 [ $noopt || $compiler == precompiler ]
 map_insert_remove_oom_test: Skip # Heap limit too low. Increasing iteration count to make a higher limit a meaningful test makes it too slow for simarm[64] bots.
 io/web_socket_test: Pass, RuntimeError # Issue 24674
 
-[ $noopt || $compiler == precompiler || $compiler == dart2appjit ]
+[ $noopt || $compiler == precompiler || $compiler == dart2app || $compiler == dart2appjit ]
 io/test_extension_test: Skip # Platform.executable
 io/test_extension_fail_test: Skip # Platform.executable
 io/platform_test: Skip # Platform.executable
 io/code_collection_test: Skip # Platform.executable
 full_coverage_test: Skip # Platform.executable
 regress_26031_test: Skip # Platform.resolvedExecutable
 
 [ $compiler == precompiler || $compiler == dart2app || $compiler == dart2appjit ]
 io/compile_all_test: Skip # Incompatible flag --compile_all
 
@@ skipping 101 matching lines @@
 package/*: SkipByDesign # Launches VMs in interesting ways.
 
 [ $builder_tag == no_ipv6 ]
 io/http_bind_test: Skip
 io/raw_datagram_socket_test: Skip
 io/socket_source_address_test: Skip
 io/socket_bind_test: Skip
 io/http_proxy_advanced_test: Skip
 io/http_ipv6_test: Skip
 io/socket_ipv6_test: Skip