Take notification API out of experimental.

chrome/test/data/extensions/api_test/notifications/galore/app/model.js

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var Galore = Galore || {};
 
 Galore.NOTIFICATIONS = [
   {
     name: 'Simple Notifications',
     templateType: 'simple',
@@ skipping 22 matching lines @@
   },
   {
     name: 'Basic Notifications',
     templateType: 'basic',
     notifications: [
       {
         iconUrl: '$@/images/man1-$%x$%.jpg',
         title: 'Althe Frazon',
         message: 'Lorem ipsum',
         buttons: [
-          {title: 'Call', iconUrl: '$@/images/call-16x16.jpg'},
-          {title: 'Send Email', iconUrl: '$@/images/send-16x16.jpg'},
+          {title: 'Call', iconUrl: '$@/images/call-16x16.png'},
+          {title: 'Send Email', iconUrl: '$@/images/send-16x16.png'},
         ]
       },
       {
         iconUrl: '$@/images/woman1-$%x$%.jpg',
         title: 'Kathrine Doiss',
         message: 'Dolor sit amet'
       },
       {
         iconUrl: '$@/images/woman2-$%x$%.jpg',
         title: 'Jamie Haynig',
@@ skipping 43 matching lines @@
       {
         iconUrl: '$@/images/woman3-$%x$%.jpg',
         title: 'Maricia Rilari',
         message: 'Pictures from Tahoe',
         imageUrl: '$@/images/tahoe-300x225.jpg'
       },
       {
         iconUrl: '$@/images/flower1-$%x$%.jpg',
         title: 'Notification #$#: Daffodils!',
         message: 'Narcissus',
-        imageUrl: '$@/images/image1-300x225.jpg',
-        buttons: [
-          {title: 'Lorem Ipsum Dolor Sit Amet Consectetur Adipisicing'},
-          {title: 'Elit Sed Do'},
-        ]
+        imageUrl: '$@/images/Image1-300x225.jpg'
       },
       {
         iconUrl: '$@/images/flower2-$%x$%.jpg',
         title: 'Notification #$#: Sunflowers!',
         message: 'Helianthus annuus',
-        imageUrl: '$@/images/image2-300x225.jpg'
+        imageUrl: '$@/images/Image2-300x225.jpg'
       },
       {
         iconUrl: '$@/images/flower3-$%x$%.jpg',
         title: 'Notification #$#: Poinsettias!',
         message: 'Euphorbia pulcherrima',
-        imageUrl: '$@/images/image3-300x172.jpg'
+        imageUrl: '$@/images/Image3-300x172.jpg'
       },
       {
         iconUrl: '$@/images/flower4-$%x$%.jpg',
         title: 'Notification #$#: Heather!',
         message: 'Calluna vulgaris',
-        imageUrl: '$@/images/image4-200x300.jpg'
+        imageUrl: '$@/images/Image4-200x300.jpg'
       }
     ]
   },
   {
     name: 'List Notifications',
     templateType: 'list',
     notifications: [
       {
         iconUrl: '$@/images/inbox-00-$%x$%.png',
         title: '15 new messages',
@@ skipping 109 matching lines @@
         message: 'Ocimum basilicum',
         items: [
           {title: 'One', message: 'Unus'},
           {title: 'Two', message: 'Duo'},
           {title: 'Three', message: 'Tres'}
         ]
       }
     ]
   }
 ];