Removed Polymer from Observatory deps

packages/polymer/test/inject_bound_html_test.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:async';
-import 'dart:html';
-import 'package:unittest/unittest.dart';
-import 'package:unittest/html_config.dart';
-import 'package:polymer/polymer.dart';
-
-@CustomTag('x-foo')
-class XFoo extends PolymerElement {
-  @observable String bar = "baz";
-
-  XFoo.created() : super.created();
-
-  @ComputedProperty('bar')
-  String get ignore => readValue(#bar);
-}
-
-class NullTreeSanitizer implements NodeTreeSanitizer {
-  const NullTreeSanitizer();
-  void sanitizeTree(Node node) {}
-}
-final nullSanitizer = const NullTreeSanitizer();
-
-class NullNodeValidator implements NodeValidator {
-  const NullNodeValidator();
-  bool allowsAttribute(Element e, String a, String v) => true;
-  bool allowsElement(Element element) => true;
-}
-final nullValidator = const NullNodeValidator();
-
-main() => initPolymer().then((zone) => zone.run(() {
-  useHtmlConfiguration();
-
-  XFoo xFoo;
-  DivElement injectDiv;
-
-  setUp(() => Polymer.onReady.then((_) {
-    xFoo = querySelector('x-foo');
-    injectDiv = xFoo.$['inject'];
-  }));
-
-  tearDown(() {
-    injectDiv.innerHtml = '';
-  });
-
-  test('can inject bound html fragments', () {
-    xFoo.injectBoundHtml('<span>{{bar}}</span>', element: injectDiv);
-    expect(injectDiv.innerHtml, '<span>baz</span>');
-
-    xFoo.bar = 'bat';
-    return new Future(() {}).then((_) {
-      expect(injectDiv.innerHtml, '<span>bat</span>');
-    });
-  });
-
-  test('custom sanitizer and validator', () {
-    var html = '<span style="color: black;"></span>';
-    var sanitizedHtml = '<span></span>';
-
-    // Expect it to sanitize by default.
-    xFoo.injectBoundHtml(html, element: injectDiv);
-    expect(injectDiv.innerHtml, sanitizedHtml);
-
-    // Don't sanitize if we give it a dummy validator
-    xFoo.injectBoundHtml(html, element: injectDiv, validator: nullValidator);
-    expect(injectDiv.innerHtml, html);
-
-    // Don't sanitize if we give it a dummy sanitizer
-    xFoo.injectBoundHtml(html,
-        element: injectDiv, treeSanitizer: nullSanitizer);
-    expect(injectDiv.innerHtml, html);
-  });
-}));