Constructor initializer indent fixes.

pkg/analyzer/test/services/formatter_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.
 
 import 'dart:io';
 
 import 'package:path/path.dart';
 import 'package:unittest/unittest.dart';
 
 import 'package:analyzer/src/generated/scanner.dart';
@@ skipping 635 matching lines @@
       expectCUFormatsTo(
           'class A {\n'
           '  const factory A() = B;\n'
           '}\n',
           'class A {\n'
           '  const factory A() = B;\n'
           '}\n'
         );
     });
 
-    test('CU - constructor initializers', () {
-      expectCUFormatsTo(
-          'class A {\n'
-          '  int _a;\n'
-          '  A(a) : _a = a;\n'
-          '}\n',
-          'class A {\n'
-          '  int _a;\n'
-          '  A(a)\n'
-          '      : _a = a;\n'
-          '}\n'
-        );
-    });
-
     test('CU - constructor auto field inits', () {
       expectCUFormatsTo(
           'class A {\n'
           '  int _a;\n'
           '  A(this._a);\n'
           '}\n',
           'class A {\n'
           '  int _a;\n'
           '  A(this._a);\n'
           '}\n'
@@ skipping 765 matching lines @@
       input += lines[i++] + '\n';
     }
     while(++i < lines.length && !lines[i].startsWith('>>>')) {
       expectedOutput += lines[i] + '\n';
     }
     test('test - (${testIndex++})', () {
       expectClause(input, expectedOutput);
     });
   }
 }