[gnome-shell] main: Move getWindowActorsForWorkspace to layout

[Jasper St. Pierre <jstpierre src gnome org>]

commit 5ba0c6404b93e835d6700938fbe089fe6413c4a8
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Jan 14 12:43:24 2013 -0500

    main: Move getWindowActorsForWorkspace to layout
    
    It's only used here.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=691746

 js/ui/layout.js |    9 ++++++++-
 js/ui/main.js   |    8 --------
 2 files changed, 8 insertions(+), 9 deletions(-)
---
diff --git a/js/ui/layout.js b/js/ui/layout.js
index f308c44..6ce509c 100644
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -671,8 +671,15 @@ const LayoutManager = new Lang.Class({
         this._queueUpdateRegions();
     },
 
+    _getWindowActorsForWorkspace: function(workspace) {
+        return global.get_window_actors().filter(function (actor) {
+            let win = actor.meta_window;
+            return win.located_on_workspace(workspace);
+        });
+    },
+
     _updateFullscreen: function() {
-        let windows = Main.getWindowActorsForWorkspace(global.screen.get_active_workspace_index());
+        let windows = this._getWindowActorsForWorkspace(global.screen.get_active_workspace());
 
         // Reset all monitors to not fullscreen
         for (let i = 0; i < this.monitors.length; i++)
diff --git a/js/ui/main.js b/js/ui/main.js
index e977595..6fc49f1 100644
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -472,14 +472,6 @@ function notifyError(msg, details) {
     notify(msg, details);
 }
 
-function getWindowActorsForWorkspace(workspaceIndex) {
-    let workspace = global.screen.get_workspace_by_index(workspaceIndex);
-    return global.get_window_actors().filter(function (actor) {
-        let win = actor.meta_window;
-        return win.located_on_workspace(workspace);
-    });
-}
-
 function _findModal(actor) {
     for (let i = 0; i < modalActorFocusStack.length; i++) {
         if (modalActorFocusStack[i].actor == actor)