Converted Observatory code-ref function-ref element

runtime/observatory/lib/src/elements/isolate_ref_wrapper.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.
 
 import 'dart:html';
 import 'dart:async';
 
 import 'package:observatory/app.dart';
 import 'package:observatory/models.dart' show IsolateUpdateEvent;
 import 'package:observatory/mocks.dart' show IsolateUpdateEventMock;
@@ skipping 54 matching lines @@
       _subscription = null;
     }
   }
 
   void render() {
     shadowRoot.children = [];
     if (ref == null) return;
 
     shadowRoot.children = [
       new StyleElement()
-        ..text = '@import "packages/observatory/src/elements/css/shared.css";',
+        ..text = '''
+        isolate-ref-wrapped > a[href]:hover {
+            text-decoration: underline;
+        }
+        isolate-ref-wrapped > a[href] {
+            color: #0489c3;
+            text-decoration: none;
+        }''',
       new IsolateRefElement(_isolate, _updates,
                                  queue: ObservatoryApplication.app.queue)
     ];
   }
 }