Implement top-level getters.

dart/pkg/pkg.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.
 
 # Don't run any test-like files that show up in packages directories. It
 # shouldn't be necessary to run "pub install" in these packages, but if you do
 # it shouldn't break the tests.
 */packages/*/*: Skip
 */*/packages/*/*: Skip
 */*/*/packages/*/*: Skip
@@ skipping 73 matching lines @@
 serialization/test/serialization_test: Fail # Issue 6490
 serialization/test/no_library_test: Fail # Issue 6490
 
 [ $compiler == dart2js && $minified ]
 # The unminified unittest tests test that the real names of Dart types are
 # printed. Minified versions of these tests exist that test the behavior when
 # minified.
 unittest/test/*_unminified_test: Skip # DO NOT COPY THIS UNLESS YOU WORK ON DART2JS
 
 [ $compiler == dart2js && $browser ]
-path/test/dartium_test: Fail # Issue 6490
 stack_trace/test/vm_test: Fail, OK # VM-specific traces
 crypto/test/sha256_test: Slow, Pass
 crypto/test/sha1_test: Slow, Pass
 
 [ $browser ]
 analyzer_experimental/test/error_test: Fail, OK # Uses dart:io.
 analyzer_experimental/test/generated/element_test: Fail, OK # Uses dart:io.
 analyzer_experimental/test/generated/resolver_test: Fail, OK # Uses dart:io.
 analyzer_experimental/test/options_test: Fail, OK # Uses dart:io.
 analyzer_experimental/test/services/formatter_test: Fail, OK # Uses dart:io.
@@ skipping 74 matching lines @@
 [ ($runtime == dartium || $runtime == drt) && $compiler == none ]
 path/test/dart2js_test: Fail, OK # Issue 6490
 
 # Skip mdv tests on command line VM, they only run in the browser.
 [ $runtime == vm ]
 mdv: Skip
 
 [ $runtime == safari || $runtime == chrome || $runtime == ie9 || $runtime == ff || $runtime == dartium || $runtime == drt ]
 docgen/test/single_library_test: Skip # Uses dart:io