Move overlined displays to a higher namespace

osu.Game/Screens/Multi/Components/OverlinedPlaylist.cs

@@ -0,0 +1,33 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Game.Online.Multiplayer;
+
+namespace osu.Game.Screens.Multi.Components
+{
+    public class OverlinedPlaylist : OverlinedDisplay
+    {
+        public readonly Bindable<PlaylistItem> SelectedItem = new Bindable<PlaylistItem>();
+
+        private readonly DrawableRoomPlaylist playlist;
+
+        public OverlinedPlaylist(bool allowSelection)
+            : base("Playlist")
+        {
+            Content.Add(playlist = new DrawableRoomPlaylist(false, allowSelection)
+            {
+                RelativeSizeAxes = Axes.Both,
+                SelectedItem = { BindTarget = SelectedItem }
+            });
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            playlist.Items.BindTo(Playlist);
+        }
+    }
+}