Reload native extensions when starting from a snapshot.

runtime/observatory/lib/src/elements/library_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 library_view_element;
 
 import 'dart:async';
 import 'dart:html';
 import 'package:observatory/models.dart' as M;
 import 'package:observatory/src/elements/class_ref.dart';
@@ skipping 138 matching lines @@
         new NavRefreshElement(queue: _r.queue)
           ..onRefresh.listen((e) async {
             e.element.disabled = true;
             _refresh();
           }),
         new NavNotifyElement(_notifications, queue: _r.queue)
       ]),
       new DivElement()
         ..classes = ['content-centered-big']
         ..children = [
-          new HeadingElement.h2()..text = 'ICData',
+          new HeadingElement.h2()..text = 'Library',
           new HRElement(),
           new ObjectCommonElement(_isolate, _library, _retainedSizes,
               _reachableSizes, _references, _retainingPaths, _instances,
               queue: _r.queue),
           new DivElement()
             ..classes = ['memberList']
             ..children = [
               new DivElement()
                 ..classes = ['memberItem']
                 ..children = [
@@ skipping 157 matching lines @@
           ..content = functions
               .map((f) => new DivElement()
                 ..classes = ['indent']
                 ..children = [
                   new FunctionRefElement(_isolate, f, queue: _r.queue)
                 ])
               .toList()
       ];
   }
 }