BackgroundSyncManager tracks client registrations

content/test/data/service_worker/sync.js

Index: content/test/data/service_worker/sync.js
diff --git a/content/test/data/service_worker/sync.js b/content/test/data/service_worker/sync.js
deleted file mode 100644
index 941ea2de93710030097e7f97825fbe0c9a73e2d1..0000000000000000000000000000000000000000
--- a/content/test/data/service_worker/sync.js
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2014 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 code = 404;
-
-this.onfetch = function(event) {
-    response = new Response(new Blob(), {
-        status: code,
-        statusText: 'OK'
-    });
-
-    event.respondWith(new Promise(function(r) {
-        setTimeout(function() { r(response); }, 5);
-    }));
-};
-
-this.onsync = function(event) {
-    code = 200;
-};