Merge libv1.

samples/tests/dartc/test_config.dart

 // Copyright (c) 2011, 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.
 
-#library("client_dartc_test_config");
+library client_dartc_test_config;
 
-#import("dart:io");
-#import("../../../tools/testing/dart/test_suite.dart");
+import 'dart:io';
+import '../../../tools/testing/dart/test_suite.dart';
 
 class SamplesDartcTestSuite extends DartcCompilationTestSuite {
   SamplesDartcTestSuite(Map configuration)
       : super(configuration,
               'dartc',
               'samples',
               [ 'actors',
                 'belay',
                 'calculator',
                 'chat',
@@ skipping 23 matching lines @@
     if (!filename.endsWith(".dart")) return false;
     // Using readOptionsFromFile here causes the file to be read twice,
     // because readOptionsFromFile is called again in the superclass.
     // Avoid this in new code.
     return StandardTestSuite.readOptionsFromFile(new Path.fromNative(filename))
         ["containsLeadingHash"];
   }
 
   bool listRecursively() => true;
 }