[epiphany] ephy-window: Use the new support for RTL icons in GtkIconTheme

[Yosef Or Boczko <yoseforb src gnome org>]

commit ce1044f37d9ac14bd76e71a44b2eaec273a6ad06
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Fri May 23 00:27:37 2014 +0300

    ephy-window: Use the new support for RTL icons in GtkIconTheme
    
    https://bugzilla.gnome.org/show_bug.cgi?id=730598

 src/ephy-window.c |   13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)
---
diff --git a/src/ephy-window.c b/src/ephy-window.c
index 4c48ace..4c5d5b2 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -1121,7 +1121,6 @@ setup_ui_manager (EphyWindow *window)
        GtkActionGroup *action_group;
        GtkAction *action;
        GtkUIManager *manager;
-       const char *prev_icon, *next_icon;
 
        window->priv->main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
        gtk_widget_show (window->priv->main_vbox);
@@ -1181,20 +1180,12 @@ setup_ui_manager (EphyWindow *window)
        window->priv->tab_accels_action_group = action_group;
        g_object_unref (action_group);
 
-       if (gtk_widget_get_direction (GTK_WIDGET (window)) == GTK_TEXT_DIR_RTL) {
-               prev_icon = "go-previous-rtl-symbolic";
-               next_icon = "go-next-rtl-symbolic";
-       } else {
-               prev_icon = "go-previous-symbolic";
-               next_icon = "go-next-symbolic";
-       }
-
        action_group = gtk_action_group_new ("SpecialToolbarActions");
        action =
                g_object_new (EPHY_TYPE_NAVIGATION_HISTORY_ACTION,
                              "name", "NavigationBack",
                              "label", _("Back"),
-                             "icon-name", prev_icon,
+                             "icon-name", "go-previous-symbolic",
                              "window", window,
                              "direction", EPHY_NAVIGATION_HISTORY_DIRECTION_BACK,
                              NULL);
@@ -1206,7 +1197,7 @@ setup_ui_manager (EphyWindow *window)
                g_object_new (EPHY_TYPE_NAVIGATION_HISTORY_ACTION,
                              "name", "NavigationForward",
                              "label", _("Forward"),
-                             "icon-name", next_icon,
+                             "icon-name", "go-next-symbolic",
                              "window", window,
                              "direction", EPHY_NAVIGATION_HISTORY_DIRECTION_FORWARD,
                              NULL);