Run dartfmt on remaining unformated pkg packages

pkg/testing/lib/src/suite.dart

 // Copyright (c) 2016, 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.md file.
 
 library testing.suite;
 
-import 'chain.dart' show
-    Chain;
+import 'chain.dart' show Chain;
 
-import 'test_dart.dart' show
-    TestDart;
+import 'test_dart.dart' show TestDart;
 
 /// Records the properties of a test suite.
 abstract class Suite {
   final String name;
 
   final String kind;
 
   final Uri statusFile;
 
   Suite(this.name, this.kind, this.statusFile);
@@ skipping 50 matching lines @@
 
   final List<RegExp> pattern;
 
   final List<RegExp> exclude;
 
   Dart(String name, this.uri, this.pattern, this.exclude)
       : super(name, "dart", null);
 
   factory Dart.fromJsonMap(Uri base, Map json, String name) {
     Uri uri = base.resolve(json["path"]);
-    List<RegExp> pattern = new List<RegExp>.from(
-        json["pattern"].map((String p) => new RegExp(p)));
-    List<RegExp> exclude = new List<RegExp>.from(
-        json["exclude"].map((String p) => new RegExp(p)));
+    List<RegExp> pattern =
+        new List<RegExp>.from(json["pattern"].map((String p) => new RegExp(p)));
+    List<RegExp> exclude =
+        new List<RegExp>.from(json["exclude"].map((String p) => new RegExp(p)));
     return new Dart(name, uri, pattern, exclude);
   }
 
   String toString() => "Dart($name, $uri, $pattern, $exclude)";
 }