Create autoUpdateManager in AtomApplication constructor

src/main-process/atom-application.coffee

@@ -73,6 +73,11 @@ class AtomApplication
     @config.load()
     @fileRecoveryService = new FileRecoveryService(path.join(process.env.ATOM_HOME, "recovery"))
     @storageFolder = new StorageFolder(process.env.ATOM_HOME)
+    @autoUpdateManager = new AutoUpdateManager(
+      @version,
+      options.test or options.benchmark or options.benchmarkTest,
+      @config
+    )
 
     @disposable = new CompositeDisposable
     @handleEvents()
@@ -92,9 +97,7 @@ class AtomApplication
     
     @config.onDidChange 'core.titleBar', @promptForRestart.bind(this)
 
-    @autoUpdateManager = new AutoUpdateManager(
-      @version, options.test or options.benchmark or options.benchmarkTest, @resourcePath, @config
-    )
+    process.nextTick => @autoUpdateManager.initialize()
     @applicationMenu = new ApplicationMenu(@version, @autoUpdateManager)
     @atomProtocolHandler = new AtomProtocolHandler(@resourcePath, @safeMode)
 

src/main-process/auto-update-manager.coffee

@@ -14,12 +14,11 @@ module.exports =
 class AutoUpdateManager
   Object.assign @prototype, EventEmitter.prototype
 
-  constructor: (@version, @testMode, resourcePath, @config) ->
+  constructor: (@version, @testMode, @config) ->
     @state = IdleState
     @iconPath = path.resolve(__dirname, '..', '..', 'resources', 'atom.png')
-    process.nextTick => @setupAutoUpdater()
 
-  setupAutoUpdater: ->
+  initialize: ->
     if process.platform is 'win32'
       archSuffix = if process.arch is 'ia32' then '' else '-' + process.arch
       @feedUrl = "https://atom.io/api/updates#{archSuffix}?version=#{@version}"