Move window.deserializeEditorWindow to Atom class

spec/window-spec.coffee

@@ -11,7 +11,7 @@ describe "Window", ->
     atom.loadSettings.initialPath = atom.project.getPath()
     atom.project.destroy()
     windowEventHandler = new WindowEventHandler()
-    window.deserializeEditorWindow()
+    atom.deserializeEditorWindow()
     projectPath = atom.project.getPath()
 
   afterEach ->

src/atom.coffee

@@ -132,6 +132,11 @@ class Atom
     @packages.packageStates = state.getObject('packageStates') ? {}
     state.remove('packageStates')
 
+  deserializeEditorWindow: ->
+    @deserializePackageStates()
+    @deserializeProject()
+    @deserializeRootView()
+
   loadThemes: ->
     @themes.load()
 

src/window.coffee

@@ -33,7 +33,7 @@ window.startEditorWindow = ->
   atom.keymap.loadBundledKeymaps()
   atom.themes.loadBaseStylesheets()
   atom.packages.loadPackages()
-  deserializeEditorWindow()
+  atom.deserializeEditorWindow()
   atom.packages.activate()
   atom.keymap.loadUserKeymap()
   atom.requireUserInitScript()
@@ -68,11 +68,6 @@ installApmCommand = (callback) ->
   commandPath = path.join(resourcePath, 'node_modules', '.bin', 'apm')
   require('./command-installer').install(commandPath, callback)
 
-window.deserializeEditorWindow = ->
-  atom.deserializePackageStates()
-  atom.deserializeProject()
-  atom.deserializeRootView()
-
 window.onerror = ->
   atom.openDevTools()