format with dart_style 0.2.0-rc.3

lib/runtime/messages_widget.dart

 // Copyright (c) 2015, 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.
 
 /// This library provides a single function called injectLogs which when called
 /// will request a logs json file and build a small widget out of them which
 /// groups the logs by level.
 library polymer.build.log_injector;
 
 import 'dart:convert';
@@ skipping 55 matching lines @@
           sb.write(_escape(context.substring(span.end.column)));
         } else {
           sb.write(_escape(span.text));
         }
         sb.write('</span></div></div>');
       }
       sb.write('</div>');
 
       var logElement = new Element.html('$sb',
           validator: new NodeValidatorBuilder.common()
-        ..allowNavigation(new _OpenUriPolicy()));
+            ..allowNavigation(new _OpenUriPolicy()));
       contentItem.append(logElement);
       var messageElement = logElement.querySelector('div.text');
       messageElement.onClick.listen((e) {
         if (e.target == messageElement) {
           messageElement.classes.toggle('expanded');
         }
       });
     }
   });
 
@@ skipping 36 matching lines @@
 class _Visitor extends RecursiveSummaryVisitor {
   final Map<String, List<MessageSummary>> messagesByLevel = {};
 
   @override
   void visitMessage(MessageSummary message) {
     var level = message.level.toLowerCase();
     messagesByLevel.putIfAbsent(level, () => []);
     messagesByLevel[level].add(message);
   }
 }