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

pkg/analysis_server/test/integration/analysis/update_content_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.
 
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import '../support/integration_tests.dart';
 
@@ skipping 45 matching lines @@
     // Now there should be errors again, because the contents on disk are no
     // longer overridden.
     sendAnalysisUpdateContent({path: new RemoveContentOverlay()});
     await analysisFinished;
     expect(currentAnalysisErrors[path], isNotEmpty);
   }
 
   @failingTest
   test_updateContent_multipleAdds() async {
     String pathname = sourcePath('test.dart');
-    writeFile(
-        pathname,
-        r'''
+    writeFile(pathname, r'''
 class Person {
   String _name;
   Person(this._name);
   String get name => this._name;
   String toString() => "Name: ${name}";
 }
 void main() {
   var p = new Person("Skeletor");
   p.xname = "Faker";
   print(p);
@@ skipping 21 matching lines @@
 }
 ''')
     });
     await analysisFinished;
     expect(currentAnalysisErrors[pathname], isList);
     List<AnalysisError> errors2 = currentAnalysisErrors[pathname];
     expect(errors2, hasLength(1));
     expect(errors2[0].location.file, equals(pathname));
   }
 }