[gnome-documents] places: Use a X close button instead of "Close"

[Debarshi Ray <debarshir src gnome org>]

commit b86b54757d0b84b525958a9a0ce23b7d511f1c8d
Author: Marta Milakovic <marta milakovic gmail com>
Date:   Wed Apr 2 18:36:34 2014 +0200

    places: Use a X close button instead of "Close"
    
    https://bugzilla.gnome.org/show_bug.cgi?id=727257

 src/places.js |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/places.js b/src/places.js
index dabe99d..e81dcb5 100644
--- a/src/places.js
+++ b/src/places.js
@@ -53,7 +53,6 @@ const PlacesDialog = new Lang.Class({
                                         default_height: 600,
                                         title: "",
                                         hexpand: true });
-        this.widget.add_button(_("Close"), Gtk.ResponseType.CLOSE);
 
         let contentArea = this.widget.get_content_area();
         this._stack = new Gtk.Stack({ border_width: 5,
@@ -83,12 +82,12 @@ const PlacesDialog = new Lang.Class({
         if (link.action.type == EvDocument.LinkActionType.GOTO_DEST) {
             this._gotoDest(link.action.dest);
         }
-        this.widget.response(Gtk.ResponseType.CLOSE);
+        this.widget.response(Gtk.ResponseType.DELETE_EVENT);
     },
 
     _handleBookmark: function(bookmark) {
         this._model.set_page(bookmark.page_number);
-        this.widget.response(Gtk.ResponseType.CLOSE);
+        this.widget.response(Gtk.ResponseType.DELETE_EVENT);
     },
 
     _gotoDest: function(dest) {