1 files changed, 0 insertions, 57 deletions
diff --git a/addon-sdk/source/modules/system/Startup.js b/addon-sdk/source/modules/system/Startup.js
deleted file mode 100644
index b9e5d88b3..000000000
--- a/addon-sdk/source/modules/system/Startup.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-var EXPORTED_SYMBOLS = ["Startup"];
-
-var { utils: Cu, interfaces: Ci, classes: Cc } = Components;
-const { Services } = Cu.import("resource://gre/modules/Services.jsm", {});
-const { defer } = Cu.import("resource://gre/modules/Promise.jsm", {}).Promise;
-
-const { XulApp } = Cu.import("resource://gre/modules/commonjs/sdk/system/xul-app.jsm", {});
-
-const appStartupSrv = Cc["@mozilla.org/toolkit/app-startup;1"]
-                       .getService(Ci.nsIAppStartup);
-
-const NAME2TOPIC = {
-  'Firefox': 'sessionstore-windows-restored',
-  'Fennec': 'sessionstore-windows-restored',
-  'SeaMonkey': 'sessionstore-windows-restored',
-  'Thunderbird': 'mail-startup-done',
-  'Instantbird': 'xul-window-visible'
-};
-
-var Startup = {
-  initialized: !appStartupSrv.startingUp
-};
-var exports = Startup;
-
-var gOnceInitializedDeferred = defer();
-exports.onceInitialized = gOnceInitializedDeferred.promise;
-
-// Set 'final-ui-startup' as default topic for unknown applications
-var appStartup = 'final-ui-startup';
-
-if (Startup.initialized) {
-  gOnceInitializedDeferred.resolve()
-}
-else {
-  // Gets the topic that fit best as application startup event, in according with
-  // the current application (e.g. Firefox, Fennec, Thunderbird...)
-  for (let name of Object.keys(NAME2TOPIC)) {
-    if (XulApp.is(name)) {
-      appStartup = NAME2TOPIC[name];
-      break;
-    }
-  }
-
-  let listener = function (subject, topic) {
-    Services.obs.removeObserver(this, topic);
-    Startup.initialized = true;
-    Services.tm.currentThread.dispatch(() => gOnceInitializedDeferred.resolve(),
-                                       Ci.nsIThread.DISPATCH_NORMAL);
-  }
-
-  Services.obs.addObserver(listener, appStartup, false);
-}