Retaining path improvements.

runtime/observatory/lib/src/elements/code_ref.dart

Index: runtime/observatory/lib/src/elements/code_ref.dart
diff --git a/runtime/observatory/lib/src/elements/code_ref.dart b/runtime/observatory/lib/src/elements/code_ref.dart
index 88464de426d04d525db999f020ed31e18ff6873d..1740677581fb352fd53a9eb081bb676da6c79529 100644
--- a/runtime/observatory/lib/src/elements/code_ref.dart
+++ b/runtime/observatory/lib/src/elements/code_ref.dart
@@ -13,22 +13,4 @@ class CodeRefElement extends ServiceRefElement {
   CodeRefElement.created() : super.created();
 
   Code get code => ref;
-
-  refChanged(oldValue) {
-    super.refChanged(oldValue);
-    _updateShadowDom();
-  }
-

[Cutch, 2015/07/28 21:36:16]

This needs to stay as code.

[rmacnak, 2015/07/28 22:54:06]

Done.

-  void _updateShadowDom() {
-    clearShadowRoot();
-    if (code == null) {
-      return;
-    }
-    var name = (code.isOptimized ? '*' : '') + code.name;
-    if (code.isDartCode) {
-      insertLinkIntoShadowRoot(name, url, hoverText);
-    } else {
-      insertTextSpanIntoShadowRoot(name);
-    }
-  }
 }