Converted Observatory isolate-nav-menu element

runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart

Index: runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart
diff --git a/runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart b/runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart
index ff216fdffa9ec97e0a753b78f6ec60f21b194060..045d67a90fe1809ae2738ff4e380b577e874459b 100644
--- a/runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart
+++ b/runtime/observatory/lib/src/elements/nav/menu_item_wrapper.dart
@@ -46,7 +46,7 @@ class NavMenuItemElementWrapper extends HtmlElement {
     if (_anchor == null) return;
 
     shadowRoot.children = [
-      new NavMenuItemElement(_anchor, link: _link,
+      new NavMenuItemElement(_anchor, link: '#$link',

[Cutch, 2016/07/22 13:38:17]

why is the # character hard coded here? 

[cbernaschina, 2016/07/22 17:26:42]

After the introduction of the Uris helper we have a "backward compatibility"
issue.
Differently from the rest of the application the menu and menu-item are
generally initialized with link="/path" and not link="#/path".
Due to the fact that the Uris class adds the # on its own we cannot add it in
the real object. If we do not add it here though, all the templates that are
using the wrapper will miss the # in the links.
When the wrapper will be removed all the links will be created by Uris classes
and we will not need it anymore.

                                  queue: ObservatoryApplication.app.queue)
         ..children = [new ContentElement()]
     ];