Removed polymer & mirror from Observatory

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

Index: runtime/observatory/lib/src/elements/eval_link.dart
diff --git a/runtime/observatory/lib/src/elements/eval_link.dart b/runtime/observatory/lib/src/elements/eval_link.dart
deleted file mode 100644
index aa8be4efd8e374fa43a7289a6838adaa73b52722..0000000000000000000000000000000000000000
--- a/runtime/observatory/lib/src/elements/eval_link.dart
+++ /dev/null
@@ -1,39 +0,0 @@
-// 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 eval_link_element;
-
-import 'package:observatory/service.dart';
-import 'observatory_element.dart';
-import 'package:polymer/polymer.dart';
-
-@CustomTag('eval-link')
-class EvalLinkElement extends ObservatoryElement {
-  EvalLinkElement.created() : super.created();
-
-  @observable bool busy = false;
-  @published String label = "[evaluate]";
-  @published var callback = null;
-  @published var expr = '';
-  @published var result = null;
-  @published var error = null;
-
-  void evalNow(var a, var b, var c) {
-    if (busy) {
-      return;
-    }
-    if (callback != null) {
-      busy = true;
-      result = null;
-      callback(expr).then((ServiceObject obj) {
-        result = obj;
-      }).catchError((e, st) {
-        error = e.message;
-        app.handleException(e, st);
-      }).whenComplete(() {
-        busy = false;
-      });
-    }
-  }
-}