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

pkg/analysis_server/test/analysis/notification_overrides_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 '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:test/test.dart';
@@ skipping 214 matching lines @@
 }
 class B extends A {
   set fff(x) {} // B
 }
 ''');
     await prepareOverrides();
     assertNoOverride('fff(x) {} // B');
   }
 
   test_BAD_privateByPrivate_inDifferentLib() async {
-    addFile(
-        '$testFolder/lib.dart',
-        r'''
+    addFile('$testFolder/lib.dart', r'''
 class A {
   void _m() {}
 }
 ''');
     addTestFile('''
 import 'lib.dart';
 class B extends A {
   void _m() {} // in B
 }
 ''');
@@ skipping 322 matching lines @@
 class B extends A {
   set fff(x) {} // in B
 }
 ''');
     await prepareOverrides();
     assertHasOverride('fff(x) {} // in B');
     assertHasSuperElement('fff(x) {} // in A');
     assertNoInterfaceMembers();
   }
 }