Roll Observatory packages and add a roll script

packages/initialize/tool/all_tests.sh

Index: packages/initialize/tool/all_tests.sh
diff --git a/packages/initialize/tool/all_tests.sh b/packages/initialize/tool/all_tests.sh
new file mode 100755
index 0000000000000000000000000000000000000000..99e42d549f8b17c81d796561ef1df6ffcf101ebf
--- /dev/null
+++ b/packages/initialize/tool/all_tests.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Copyright (c) 2015, 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.
+
+# Fast fail the script on failures.
+set -e
+
+# Run the un-transformed command-line tests.
+# TODO(jakemac): Add back once http://dartbug.com/22592 is fixed.
+# dart test/deferred_library_test.dart
+dart test/init_method_test.dart
+dart test/initializer_custom_filter_test.dart
+dart test/initializer_cycle_error_test.dart
+dart test/initializer_from_test.dart
+dart test/initializer_parts_test.dart
+dart test/initializer_super_test.dart
+dart test/initializer_test.dart
+dart test/initializer_type_filter_test.dart
+dart test/transformer_test.dart
+
+pub build test --mode=debug
+
+# Run the transformed command-line tests.
+# TODO(jakemac): Add back once initialize supports deferred libraries.
+# dart test/deferred_library_test.dart
+dart build/test/init_method_test.initialize.dart
+dart build/test/initializer_custom_filter_test.initialize.dart
+dart build/test/initializer_test.initialize.dart
+dart build/test/initializer_parts_test.initialize.dart
+dart build/test/initializer_super_test.initialize.dart
+dart build/test/initializer_type_filter_test.initialize.dart