Converted Observatory class-tree element

runtime/observatory/observatory_sources.gypi

 # 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 file contains all dart, css, and html sources for Observatory.
 {
   'sources': [
     'lib/app.dart',
     'lib/cli.dart',
     'lib/cpu_profile.dart',
@@ skipping 20 matching lines @@
     'lib/src/cpu_profile/cpu_profile.dart',
     'lib/src/debugger/debugger.dart',
     'lib/src/debugger/debugger_location.dart',
     'lib/src/elements/action_link.dart',
     'lib/src/elements/action_link.html',
     'lib/src/elements/class_ref.dart',
     'lib/src/elements/class_ref_wrapper.dart',
     'lib/src/elements/class_ref_as_value.dart',
     'lib/src/elements/class_ref_as_value.html',
     'lib/src/elements/class_tree.dart',
-    'lib/src/elements/class_tree.html',
     'lib/src/elements/class_view.dart',
     'lib/src/elements/class_view.html',
     'lib/src/elements/code_ref.dart',
     'lib/src/elements/code_ref_wrapper.dart',
     'lib/src/elements/code_view.dart',
     'lib/src/elements/code_view.html',
     'lib/src/elements/context_ref.dart',
     'lib/src/elements/context_ref.html',
     'lib/src/elements/context_view.dart',
     'lib/src/elements/context_view.html',
@@ skipping 145 matching lines @@
     'lib/src/models/objects/script.dart',
     'lib/src/models/objects/source_location.dart',
     'lib/src/models/objects/target.dart',
     'lib/src/models/objects/timeline_event.dart',
     'lib/src/models/objects/vm.dart',
     'lib/src/models/repositories/event.dart',
     'lib/src/models/repositories/flag.dart',
     'lib/src/models/repositories/notification.dart',
     'lib/src/models/repositories/script.dart',
     'lib/src/models/repositories/target.dart',
-    'lib/src/models/repository.dart',
+    'lib/src/repositories/class.dart',
     'lib/src/repositories/event.dart',
     'lib/src/repositories/flag.dart',
+    'lib/src/repositories/instance.dart',
     'lib/src/repositories/notification.dart',
     'lib/src/repositories/script.dart',
     'lib/src/repositories/settings.dart',
     'lib/src/repositories/target.dart',
     'lib/src/service/object.dart',
     'lib/tracer.dart',
     'lib/utils.dart',
     'web/favicon.ico',
     'web/index.html',
     'web/main.dart',
     'web/third_party/trace_viewer_full.html',
     'web/timeline.html',
     'web/timeline.js',
     'web/timeline_message_handler.js',
   ],
 }