Indent fix for switch statement defaults (dartbug.com/16406).

pkg/analyzer/lib/src/services/formatter_impl.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.
 
 library formatter_impl;
 
 import 'dart:math';
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/src/generated/java_core.dart' show CharSequence;
@@ skipping 1183 matching lines @@
     newlines();
     indent();
     visitNodes(node.statements, separatedBy: newlines);
     unindent();
   }
 
   visitSwitchDefault(SwitchDefault node) {
     visitNodes(node.labels, separatedBy: space, followedBy: space);
     token(node.keyword);
     token(node.colon);
-    space();
-    visitNodes(node.statements, separatedBy: space);
+    newlines();
+    indent();
+    visitNodes(node.statements, separatedBy: newlines);
+    unindent();
   }
 
   visitSwitchStatement(SwitchStatement node) {
     token(node.keyword);
     space();
     token(node.leftParenthesis);
     visit(node.expression);
     token(node.rightParenthesis);
     space();
     token(node.leftBracket);
@@ skipping 470 matching lines @@
     var lastLine =
         lineInfo.getLocation(lastOffset).lineNumber;
     var currentLine =
         lineInfo.getLocation(currentOffset).lineNumber;
     return currentLine - lastLine;
   }
 
   String toString() => writer.toString();
 
 }