[gnome-games] Remove unused UriGameFactory.is_uri_valid()

[Adrien Plazas <aplazas src gnome org>]

commit 1c9af1078721aae9f1a77ac9e64c721076b779e8
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Apr 13 13:27:09 2017 +0200

    Remove unused UriGameFactory.is_uri_valid()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781334

 .../playstation/src/playstation-game-factory.vala  |    6 ------
 src/core/uri-game-factory.vala                     |    1 -
 src/generic/generic-uri-game-factory.vala          |    9 +--------
 src/generic/generic-uri-game-source.vala           |    3 +--
 4 files changed, 2 insertions(+), 17 deletions(-)
---
diff --git a/plugins/playstation/src/playstation-game-factory.vala 
b/plugins/playstation/src/playstation-game-factory.vala
index 413aa83..32f7191 100644
--- a/plugins/playstation/src/playstation-game-factory.vala
+++ b/plugins/playstation/src/playstation-game-factory.vala
@@ -24,12 +24,6 @@ public class Games.PlayStationGameFactory : Object, UriGameFactory {
                return { SEARCHED_MIME_TYPE };
        }
 
-       public bool is_uri_valid (string uri) {
-               File file = File.new_for_uri(uri);
-
-               return file.query_exists ();
-       }
-
        public void add_uri (string uri) {
                string disc_id;
 
diff --git a/src/core/uri-game-factory.vala b/src/core/uri-game-factory.vala
index 0f25938..26e418e 100644
--- a/src/core/uri-game-factory.vala
+++ b/src/core/uri-game-factory.vala
@@ -1,6 +1,5 @@
 public interface Games.UriGameFactory : Object {
        public abstract string[] get_mime_types ();
-       public abstract bool is_uri_valid (string uri);
        public abstract void add_uri (string uri);
        public abstract async void foreach_game (Games.GameCallback game_callback);
 }
diff --git a/src/generic/generic-uri-game-factory.vala b/src/generic/generic-uri-game-factory.vala
index c75fc14..176a2ab 100644
--- a/src/generic/generic-uri-game-factory.vala
+++ b/src/generic/generic-uri-game-factory.vala
@@ -1,17 +1,14 @@
 // This file is part of GNOME Games. License: GPL-3.0+.
 
 public class Games.GenericUriGameFactory : Object, UriGameFactory {
-       public delegate bool UriTest (string uri);
        private const uint HANDLED_URIS_PER_CYCLE = 5;
 
        private GameUriAdapter game_uri_adapter;
-       private UriTest? uri_validity_test;
        private string[] uris;
        private string[] mime_types;
 
-       public GenericUriGameFactory (GameUriAdapter game_uri_adapter, owned UriTest? uri_validity_test = 
null) {
+       public GenericUriGameFactory (GameUriAdapter game_uri_adapter) {
                this.game_uri_adapter = game_uri_adapter;
-               this.uri_validity_test = (owned) uri_validity_test;
                uris = {};
                mime_types = {};
        }
@@ -24,10 +21,6 @@ public class Games.GenericUriGameFactory : Object, UriGameFactory {
                mime_types += mime_type;
        }
 
-       public bool is_uri_valid (string uri) {
-               return uri_validity_test == null ? true : uri_validity_test (uri);
-       }
-
        public void add_uri (string uri) {
                uris += uri;
        }
diff --git a/src/generic/generic-uri-game-source.vala b/src/generic/generic-uri-game-source.vala
index 03306c2..e9fbc3c 100644
--- a/src/generic/generic-uri-game-source.vala
+++ b/src/generic/generic-uri-game-source.vala
@@ -65,8 +65,7 @@ public class Games.GenericUriGameSource : Object, GameSource {
        }
 
        private async void add_uri_to_factory (UriGameFactory factory, string uri) {
-               if (factory.is_uri_valid (uri))
-                       factory.add_uri (uri);
+               factory.add_uri (uri);
 
                Idle.add (add_uri_to_factory.callback);
                yield;