[gnome-maps] Make sure we do ensure_type of WebKit only once

[Jonas Danielsson <jonasdn src gnome org>]

commit bcfa1f08c1737ada133e60c724cd45f1fd47c76f
Author: Jonas Danielsson <jonas threetimestwo org>
Date:   Wed Feb 10 19:32:40 2016 +0100

    Make sure we do ensure_type of WebKit only once
    
    I got warnings of the type:
    GLib-GObject-WARNING **: cannot register existing type 'WebKitWebView'
    
    This fixes it!

 src/application.js      |    4 ++++
 src/osmAccountDialog.js |    1 -
 2 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index 85cdeda..8dd7b1e 100644
--- a/src/application.js
+++ b/src/application.js
@@ -26,6 +26,7 @@ const Gio = imports.gi.Gio;
 const Gtk = imports.gi.Gtk;
 const GtkClutter = imports.gi.GtkClutter;
 const Lang = imports.lang;
+const WebKit2 = imports.gi.WebKit2;
 
 const CheckIn = imports.checkIn;
 const ContactPlace = imports.contactPlace;
@@ -80,6 +81,9 @@ const Application = new Lang.Class({
         GLib.set_application_name(_("Maps"));
         GLib.set_prgname('gnome-maps');
 
+        /* Needed to be able to use in UI files */
+        GObject.type_ensure(WebKit2.WebView);
+
         this.parent({ application_id: 'org.gnome.Maps',
                       flags: Gio.ApplicationFlags.HANDLES_OPEN });
         this._connected = false;
diff --git a/src/osmAccountDialog.js b/src/osmAccountDialog.js
index 0163ed9..0e695e9 100644
--- a/src/osmAccountDialog.js
+++ b/src/osmAccountDialog.js
@@ -52,7 +52,6 @@ const OSMAccountDialog = new Lang.Class({
     _init: function(params) {
         /* This is a construct-only property and cannot be set by GtkBuilder */
         params.use_header_bar = true;
-        GObject.type_ensure(WebKit2.WebView);
 
         this._closeOnSignIn = params.closeOnSignIn;
         delete params.closeOnSignIn;