[gnome-shell] sessionMode: Rename _getModes()

[Florian Müllner <fmuellner src gnome org>]

commit c9f2a0f694e84dca1783060751d4521303ca52e4
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Dec 6 21:28:23 2013 +0100

    sessionMode: Rename _getModes()
    
    Since commit da4238ec681c7ca, the function doesn't return anything,
    so rename it to _loadModes() to reflect this.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720017

 js/ui/sessionMode.js |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/sessionMode.js b/js/ui/sessionMode.js
index 9670c23..2600cbb 100644
--- a/js/ui/sessionMode.js
+++ b/js/ui/sessionMode.js
@@ -128,14 +128,14 @@ function _loadMode(file, info) {
     _modes[modeName]['isPrimary'] = true;
 }
 
-function _getModes() {
+function _loadModes() {
     FileUtils.collectFromDatadirs('modes', false, _loadMode);
 }
 
 function listModes() {
-    let modes = _getModes();
+    _loadModes();
     modes.forEach(function() {
-        let names = Object.getOwnPropertyNames(modes);
+        let names = Object.getOwnPropertyNames(_modes);
         for (let i = 0; i < names.length; i++)
             if (_modes[names[i]].isPrimary)
                 print(names[i]);