Merge branch 'master' of github.com:dart-lang/sdk into update-status-file

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.
 
 package/invalid_uri_test: Fail, OK # CompileTimeErrors intentionally
@@ skipping 26 matching lines @@
 # These test have type errors on purpose and take very long to run in
 # checked mode with no benefit. Skip.
 io/file_fuzz_test: Skip
 io/directory_fuzz_test: Skip
 
 [ ($runtime == vm || $runtime == dart_precompiled || $runtime == dart_product) && $system == macos ]
 # This test fails with "Too many open files" on the Mac OS buildbot.
 # This is expected as MacOS by default runs with a very low number
 # of allowed open files ('ulimit -n' says something like 256).
 io/socket_many_connections_test: Skip
-# Client certs and/or PKCS12 certs working locally but not on buildbot.
-io/secure_server_client_certificate_test: Pass, Fail
+# Re-enable once the bots have been updated. Issue #26057
+io/secure_server_client_certificate_test: Skip
 
 [ $runtime == vm && $system == linux ]
 # These tests have started timing out and issue 25649 has been filed to
 # investigate, skipping these tests temporarily to get the bots to be
 # green again.
 io/http_proxy_test: Skip
 io/secure_builtin_roots_test: Skip
 
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium) ]
@@ skipping 234 matching lines @@
 # Following tests are skipped on dart_product as package mapping is not supported.
 [ $runtime == dart_product ]
 package/scenarios/packages_file_strange_formatting/mixed_line_ends_test: Skip
 package/scenarios/packages_file_strange_formatting/empty_lines_test: Skip
 package/scenarios/invalid/invalid_utf8_test: Skip
 package/scenarios/invalid/same_package_twice_test: Skip
 package/scenarios/invalid/non_existent_packages_file_test: Skip
 package/scenarios/empty_packages_file/empty_packages_file_noimports_test: Skip
 package/scenarios/packages_option_only/packages_option_only_noimports_test: Skip
 package/scenarios/packages_option_only/packages_option_only_test: Skip