New, simpler and faster line splitter.

test/formatter_test.dart

 // Copyright (c) 2014, 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.
 
 @TestOn("vm")
 library dart_style.test.formatter_test;
 
 import 'dart:io';
 import 'dart:mirrors';
 
@@ skipping 100 matching lines @@
           equals("var i = 1;\n"));
     });
 
     test('defaults to \\n if there are no newlines', () {
       expect(new DartFormatter().format("var i =1;"), equals("var i = 1;\n"));
     });
 
     test('handles Windows line endings in multiline strings', () {
       expect(
           new DartFormatter(lineEnding: "\r\n").formatStatement('  """first\r\n'
-                  'second\r\n'
-                  'third"""  ;'), equals('"""first\r\n'
+              'second\r\n'
+              'third"""  ;'), equals('"""first\r\n'
               'second\r\n'
               'third""";'));
     });
   });
 }
 
 /// Run tests defined in "*.unit" and "*.stmt" files inside directory [name].
 void testDirectory(String name) {
   var indentPattern = new RegExp(r"^\(indent (\d+)\)\s*");
 
@@ skipping 87 matching lines @@
   source = source.replaceAll("‹", "");
 
   var end = source.indexOf("›");
   source = source.replaceAll("›", "");
 
   return new SourceCode(source,
       isCompilationUnit: isCompilationUnit,
       selectionStart: start == -1 ? null : start,
       selectionLength: end == -1 ? null : end - start);
 }