Format analyzer, analysis_server, analyzer_plugin, front_end and kernel with the latest dartfmt.

pkg/analysis_server/test/analysis/notification_highlights_test2.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.
 
 import 'dart:async';
 
 import 'package:analysis_server/protocol/protocol.dart';
 import 'package:analysis_server/protocol/protocol_constants.dart';
 import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
@@ skipping 1067 matching lines @@
     HighlightRegionType type = HighlightRegionType.IDENTIFIER_DEFAULT;
     assertHasRegion(type, 'aaa()');
     assertHasRegion(type, 'bbb()');
     assertHasRegion(type, 'ccc()');
     assertHasRegion(type, 'unresolved(1)');
     assertHasRegion(type, 'unresolved(2)');
     assertHasRegion(type, 'unresolved(3)');
   }
 
   void _addLibraryForTestPart() {
-    addFile(
-        '$testFolder/my_lib.dart',
-        '''
+    addFile('$testFolder/my_lib.dart', '''
 library lib;
 part 'test.dart';
     ''');
   }
 }
 
 @reflectiveTest
 class HighlightTypeTest {
   void test_constructor() {
     expect(HighlightRegionType.CLASS,
         new HighlightRegionType(HighlightRegionType.CLASS.name));
   }
 
   void test_toString() {
     expect(HighlightRegionType.CLASS.toString(), 'HighlightRegionType.CLASS');
   }
 
   void test_valueOf_unknown() {
     expect(() {
       new HighlightRegionType('no-such-type');
     }, throws);
   }
 }