Switch pkg packages, pub, and dartdoc to use package: imports.

utils/tests/pub/lock_file_test.dart

Index: utils/tests/pub/lock_file_test.dart
diff --git a/utils/tests/pub/lock_file_test.dart b/utils/tests/pub/lock_file_test.dart
index cd57bd127d3c5a923065de3c07365f03e6d9d712..5fc9b41c9f32862cacdf3fd77ac1eef56e330720 100644
--- a/utils/tests/pub/lock_file_test.dart
+++ b/utils/tests/pub/lock_file_test.dart
@@ -4,8 +4,8 @@
 
 library lock_file_test;
 
-import '../../../pkg/unittest/lib/unittest.dart';
-import '../../../pkg/yaml/lib/yaml.dart';
+import 'package:unittest/unittest.dart';
+import 'package:yaml/yaml.dart';
 import '../../pub/lock_file.dart';

[Andrei Mouravski, 2013/03/27 01:16:37]

Newline to match others.

[nweiz, 2013/03/27 21:03:52]

Done.

 import '../../pub/package.dart';
 import '../../pub/source.dart';