Implement support for notification.vibrate

chrome/test/data/notifications/platform_notification_service.html

Index: chrome/test/data/notifications/platform_notification_service.html
diff --git a/chrome/test/data/notifications/platform_notification_service.html b/chrome/test/data/notifications/platform_notification_service.html
index d0b412499bdb7a396b8cab7450a8e006563e1137..af39e455377a99ee8b05e23e90723d5aefcea11c 100644
--- a/chrome/test/data/notifications/platform_notification_service.html
+++ b/chrome/test/data/notifications/platform_notification_service.html
@@ -61,6 +61,14 @@
         });
       }
 
+      // Displays a persistent notification with vibrate field.
+      function DisplayPersistentNotificationVibrate() {

[Peter Beverloo, 2015/04/21 17:58:23]

Dito - Please just include a pattern in
DisplayPersistentAllOptionsNotification(), there's no need for a new function.

[Sanghyun Park, 2015/04/23 11:08:26]

Ditto.

I tried to add vibrate property in DisplayPersistentAllOptionsNotification, but
silent set true in function.
So I made other function...

+        DisplayPersistentNotification('Title', {
+          body: 'Contents',
+          vibrate: [100, 200, 300]
+        });
+      }
+
       // Displays a persistent notification with a data: URL as its image.
       function DisplayPersistentNotificationDataUrlImage() {
         fetch('icon.png').then(function(response) {
@@ -104,4 +112,4 @@
       }
     </script>
   </body>
-</html>
+</html>