Removed Polymer from Observatory deps

packages/polymer_interop/lib/polymer_interop.dart

Index: packages/polymer_interop/lib/polymer_interop.dart
diff --git a/packages/polymer_interop/lib/polymer_interop.dart b/packages/polymer_interop/lib/polymer_interop.dart
deleted file mode 100644
index 2467c04b350e88a654ffb10866b8e5bef83a4677..0000000000000000000000000000000000000000
--- a/packages/polymer_interop/lib/polymer_interop.dart
+++ /dev/null
@@ -1,102 +0,0 @@
-// 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.
-@HtmlImport('polymer.html')
-library polymer_interop.polymer_interop;
-
-import 'dart:async';
-import 'dart:html';
-import 'dart:js' as js;
-import 'package:web_components/web_components.dart';
-export 'src/polymer_proxy_mixin.dart';
-
-final js.JsObject _polymer = js.context['Polymer'];
-
-/// Wrapper which provides access to many polymer js apis.
-class PolymerJs {
-  static js.JsFunction get constructor => _polymer as js.JsFunction;
-
-  static void resolveElementPaths(Node node) {
-    if (!checkExists()) return;
-    _polymer['urlResolver'].callMethod('resolveDom', [node]);
-  }
-
-  static void flush() {
-    if (!checkExists()) return;
-    _polymer.callMethod('flush');
-  }
-
-  static List<Element> get waitingFor {
-    if (!checkExists()) return null;
-    return _polymer.callMethod('waitingFor', [null]);
-  }
-
-  static void forceReady([int timeout]) {
-    if (!checkExists()) return null;
-    _polymer.callMethod('forceReady', [null, timeout]);
-  }
-
-  static Future importElements(Node elementOrFragment) {
-    if (!checkExists()) return null;
-    var completer = new Completer();
-    _polymer.callMethod(
-        'importElements', [elementOrFragment, () => completer.complete()]);
-    return completer.future;
-  }
-
-  static Future import(List urls) {
-    if (!checkExists()) return null;
-    var completer = new Completer();
-    _polymer.callMethod('import', [urls, () => completer.complete()]);
-    return completer.future;
-  }
-
-  static void whenPolymerReady(f()) {
-    if (!checkExists()) return null;
-    _polymer.callMethod(
-        'whenPolymerReady', [Zone.current.bindCallback(() => f())]);
-  }
-
-  static void endOfMicrotask(f()) {
-    if (!checkExists()) return null;
-    _polymer.callMethod('endOfMicrotask', [() => f()]);
-  }
-
-  static bool outputPolymerError = false;
-  static bool checkExists() {
-    if (_polymer != null) return true;
-    if (!outputPolymerError) {
-      outputPolymerError = true;
-      window.console.error('Unable to find Polymer. Please make sure you are '
-          'waiting on initWebComponents() or initPolymer() before attempting '
-          'to use Polymer.');
-    }
-    return false;
-  }
-}
-
-final js.JsObject _polymerGestures = js.context['PolymerGestures'];
-
-class PolymerGesturesJs {
-  static void addEventListener(Node node, String type, callback) {
-    if (!checkExists()) return null;
-    _polymerGestures.callMethod('addEventListener', [node, type, callback]);
-  }
-
-  static void removeEventListener(Node node, String type, callback) {
-    if (!checkExists()) return null;
-    _polymerGestures.callMethod('removeEventListener', [node, type, callback]);
-  }
-
-  static bool outputPolymerGesturesError = false;
-  static bool checkExists() {
-    if (_polymerGestures != null) return true;
-    if (!outputPolymerGesturesError) {
-      outputPolymerGesturesError = true;
-      window.console.error('Unable to find PolymerGestures. Please make sure '
-          'you are waiting on initWebComponents() or initPolymer() before '
-          'attempting to use PolymerGestures.');
-    }
-    return false;
-  }
-}