Enforce LF line endings in the git database.

tests/compiler/dart2js/check_members_test.dart

 // Copyright (c) 2013, 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.
 
 // Test that dart2js produces the expected static type warnings for least upper
 // bound language tests. This ensures that the analyzer and dart2js agrees
 // on these tests.
 
 import 'warnings_checker.dart';
 
@@ skipping 33 matching lines @@
   // Getters.
     'co19/src/Language/07_Classes/2_Getters_A05_t01.dart': null,
     'co19/src/Language/07_Classes/2_Getters_A05_t02.dart': null,
     'co19/src/Language/07_Classes/2_Getters_A05_t03.dart': null,
     'co19/src/Language/07_Classes/2_Getters_A05_t04.dart': null,
 };
 
 void main() {
   checkWarnings(TESTS);
 }