Removed Polymer from Observatory deps

packages/polymer/test/layout_test.dart

-// Copyright (c) 2014, 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 polymer.test.web.layout_test;
-
-import 'dart:async';
-import 'dart:html';
-import 'dart:js';
-import 'package:polymer/polymer.dart';
-import 'package:unittest/html_config.dart';
-import 'package:unittest/unittest.dart';
-
-main() => initPolymer().then((zone) => zone.run(() {
-  useHtmlConfiguration();
-
-  setUp(() => Polymer.onReady);
-
-  getTestElements(test) {
-    var t = document.getElementById(test);
-    return {
-      'h1': t.querySelector('[horizontal] > [flex]').getComputedStyle(),
-      'h2': t.querySelector('[horizontal] > [flex][sized]').getComputedStyle(),
-      'v1': t.querySelector('[vertical] > [flex]').getComputedStyle(),
-      'v2': t.querySelector('[vertical] > [flex][sized]').getComputedStyle()
-    };
-  }
-
-  // no-size container tests
-
-  test('flex-layout-attributies', () {
-    var elements = getTestElements('test1');
-    expect(elements['h1'].width, elements['h2'].width,
-        reason: 'unsized container: horizontal flex items have same width');
-    expect(elements['v1'].height, '0px',
-        reason: 'unsized container: vertical flex items have no intrinsic '
-        'height');
-  });
-
-  test('flex auto layout attributes', () {
-    var elements = getTestElements('test2');
-    expect(elements['h1'].width, isNot(elements['h2'].width),
-        reason: 'unsized container: horizontal flex auto items have intrinsic '
-        'width + flex amount');
-    expect(elements['v1'].height, isNot('0px'),
-        reason: 'unsized container: vertical flex auto items have intrinsic '
-        'height');
-  });
-
-  test('flex auto-vertical layout attributes', () {
-    var elements = getTestElements('test3');
-    expect(elements['h1'].width, elements['h2'].width,
-        reason: 'unsized container: horizontal flex auto-vertical items have '
-        'same width');
-    expect(elements['v1'].height, isNot('0px'),
-        reason: 'unsized container: vertical flex auto-vertical items have '
-        'intrinsic height');
-  });
-
-  // Sized container tests
-
-  test('flex layout attributes', () {
-    var elements = getTestElements('test4');
-    expect(elements['h1'].width, elements['h2'].width,
-        reason: 'sized container: horizontal flex items have same width');
-    expect(elements['v1'].height, elements['v2'].height,
-        reason: 'sized container: vertical flex items have same height');
-  });
-
-  test('flex auto layout attributes', () {
-    var elements = getTestElements('test5');
-    expect(elements['h1'].width, isNot(elements['h2'].width),
-        reason: 'sized container: horizontal flex auto items have intrinsic '
-        'width + flex amount');
-    expect(elements['v1'].height, isNot('0px'),
-        reason: 'sized container: vertical flex auto items have intrinsic '
-        'height');
-    expect(elements['v1'].height, isNot(elements['v2'].height),
-        reason: 'sized container: vertical flex auto items have intrinsic '
-        'width + flex amount');
-  });
-
-  test('flex auto-vertical layout attributes', () {
-    var elements = getTestElements('test3');
-    expect(elements['h1'].width, elements['h2'].width,
-        reason: 'unsized container: horizontal flex auto-vertical items have '
-        'same width');
-    expect(elements['v1'].height, isNot('0px'),
-        reason: 'sized container: vertical flex auto-vertical items have '
-        'intrinsic height');
-    expect(elements['v1'].height, isNot(elements['v2'].height),
-        reason: 'sized container: vertical flex auto-vertical items have '
-        'intrinsic width + flex amount');
-  });
-}));