fix #536, add notification api patch

gulpfile.js

@@ -86,8 +86,12 @@ gulp.task('build/zone.min.js', ['compile-esm'], function(cb) {
   return generateScript('./lib/browser/rollup-main.ts', 'zone.min.js', true, cb);
 });
 
-gulp.task('build/web-api.js', ['compile-esm'], function(cb) {
-    return generateScript('./lib/browser/web-api.ts', 'web-api.js', true, cb);
+gulp.task('build/webapis-media-query.js', ['compile-esm'], function(cb) {
+    return generateScript('./lib/browser/webapis-media-query.ts', 'webapis-media-query.js', true, cb);
+});
+
+gulp.task('build/webapis-notification.js', ['compile-esm'], function(cb) {
+    return generateScript('./lib/browser/webapis-notification.ts', 'webapis-notification.js', true, cb);
 });
 
 gulp.task('build/jasmine-patch.js', ['compile-esm'], function(cb) {
@@ -155,7 +159,8 @@ gulp.task('build', [
   'build/zone.js.d.ts',
   'build/zone.min.js',
   'build/zone-node.js',
-  'build/web-api.js',
+  'build/webapis-media-query.js',
+  'build/webapis-notification.js',
   'build/jasmine-patch.js',
   'build/jasmine-patch.min.js',
   'build/mocha-patch.js',

lib/browser/webapis-notification.ts

@@ -0,0 +1,22 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+import {patchOnProperties} from '../common/utils';
+
+((_global: any) => {
+  // patch Notification
+  patchNotification(_global);
+
+  function patchNotification(_global: any) {
+    const Notification = _global['Notification'];
+    if (!Notification || !Notification.prototype) {
+      return;
+    }
+
+    patchOnProperties(Notification.prototype, null);
+  }
+})(typeof window === 'object' && window || typeof self === 'object' && self || global);

test/browser/MediaQuery.spec.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import '../../lib/browser/web-api';
+import '../../lib/browser/webapis-media-query';
 
 import {zoneSymbol} from '../../lib/common/utils';
 import {ifEnvSupports} from '../test-util';