[latexila] TabInfoBar: don't use icons

[Sébastien Wilmet <swilmet src gnome org>]

commit a144e8af49d5bc10e66674f08108e7747a107d51
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Dec 26 21:35:25 2014 +0100

    TabInfoBar: don't use icons

 src/document.vala     |    5 ++---
 src/document_tab.vala |    2 +-
 src/tab_info_bar.vala |    7 -------
 3 files changed, 3 insertions(+), 11 deletions(-)
---
diff --git a/src/document.vala b/src/document.vala
index 42e4fff..0fa20d7 100644
--- a/src/document.vala
+++ b/src/document.vala
@@ -200,9 +200,8 @@ public class Document : Gtk.SourceBuffer
                     _("If you save it, all the external changes could be lost. Save it anyway?");
                 TabInfoBar infobar = tab.add_message (primary_msg, secondary_msg,
                     MessageType.WARNING);
-                infobar.add_button_with_text (_("Save Anyway"), "document-save",
-                    ResponseType.YES);
-                infobar.add_button (_("Don't Save"), ResponseType.CANCEL);
+                infobar.add_button (_("_Save Anyway"), ResponseType.YES);
+                infobar.add_button (_("_Don't Save"), ResponseType.CANCEL);
                 infobar.response.connect ((response_id) =>
                 {
                     if (response_id == ResponseType.YES)
diff --git a/src/document_tab.vala b/src/document_tab.vala
index 38c9e4c..7f37064 100644
--- a/src/document_tab.vala
+++ b/src/document_tab.vala
@@ -286,7 +286,7 @@ public class DocumentTab : Grid
 
             TabInfoBar infobar = add_message (primary_msg, secondary_msg,
                 MessageType.WARNING);
-            infobar.add_button_with_text (_("_Reload"), "view-refresh", ResponseType.OK);
+            infobar.add_button (_("_Reload"), ResponseType.OK);
             infobar.add_button (_("_Cancel"), ResponseType.CANCEL);
 
             infobar.response.connect ((response_id) =>
diff --git a/src/tab_info_bar.vala b/src/tab_info_bar.vala
index 48f8689..b4747fc 100644
--- a/src/tab_info_bar.vala
+++ b/src/tab_info_bar.vala
@@ -81,11 +81,4 @@ public class TabInfoBar : InfoBar
                 destroy ();
         });
     }
-
-    public void add_button_with_text (string text, string icon_name, int response_id)
-    {
-        Button button = add_button (text, response_id) as Button;
-        Image image = new Image.from_icon_name (icon_name, IconSize.BUTTON);
-        button.set_image (image);
-    }
 }