Add initial Random Access File information to Observatory

runtime/bin/vmservice/client/lib/src/elements/service_view.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 service_object_view_element;
 
 import 'dart:html';
 import 'package:logging/logging.dart';
 import 'package:observatory/service.dart';
 import 'package:observatory/elements.dart';
@@ skipping 95 matching lines @@
         element.isolate = object;
         return element;
       case 'Library':
         LibraryViewElement element = new Element.tag('library-view');
         element.library = object;
         return element;
       case 'Profile':
         IsolateProfileElement element = new Element.tag('isolate-profile');
         element.profile = object;
         return element;
+      case 'RandomAccessFileList':
+        IORandomAccessFileListViewElement element =
+            new Element.tag('io-random-access-file-list-view');
+        element.list = object;
+        return element;
+      case 'RandomAccessFile':
+        IORandomAccessFileViewElement element =
+            new Element.tag('io-random-access-file-view');
+        element.file = object;
+        return element;
       case 'ServiceError':
         ServiceErrorViewElement element =
             new Element.tag('service-error-view');
         element.error = object;
         return element;
       case 'ServiceException':
         ServiceExceptionViewElement element =
                     new Element.tag('service-exception-view');
         element.exception = object;
         return element;
@@ skipping 26 matching lines @@
     var type = object.serviceType;
     var element = _constructElementForObject();
     if (element == null) {
       Logger.root.info('Unable to find a view element for \'${type}\'');
       return;
     }
     children.add(element);
     Logger.root.info('Viewing object of \'${type}\'');
   }
 }