[gnome-boxes] collection-toolbar: Move public functions up

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit cdef60b0bc2c0fa751fc38dcd8587e167c859e34
Author: Lasse Schuirmann <lasse schuirmann gmail com>
Date:   Sat Aug 16 19:45:50 2014 +0200

    collection-toolbar: Move public functions up
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733816

 src/collection-toolbar.vala |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/collection-toolbar.vala b/src/collection-toolbar.vala
index 71cc071..ddb7e17 100644
--- a/src/collection-toolbar.vala
+++ b/src/collection-toolbar.vala
@@ -39,6 +39,10 @@ private class Boxes.CollectionToolbar: HeaderBar {
         App.app.notify["main-window"].connect (ui_state_changed);
     }
 
+    public void click_back_button () {
+        back_btn.clicked ();
+    }
+
     [GtkCallback]
     private void on_new_btn_clicked () {
         window.set_state (UIState.WIZARD);
@@ -62,10 +66,6 @@ private class Boxes.CollectionToolbar: HeaderBar {
         select_btn.sensitive = App.app.collection.items.length != 0;
     }
 
-    public void click_back_button () {
-        back_btn.clicked ();
-    }
-
     private void ui_state_changed () {
         switch (window.ui_state) {
         case UIState.COLLECTION: