Improved profiler view and inclusive profile tree

runtime/observatory/lib/src/elements/function_ref.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 function_ref_element;
 
 import 'dart:html';
 import 'package:polymer/polymer.dart';
 import 'package:observatory/service.dart';
 import 'service_ref.dart';
@@ skipping 29 matching lines @@
           functionRef.qualified = true;
           shadowRoot.children.add(functionRef);
           insertTextSpanIntoShadowRoot('.');
         }
       }
       insertLinkIntoShadowRoot(name, url, hoverText);
     } else {
       insertTextSpanIntoShadowRoot(name);
     }
   }
-}
+}