Create ListContainer and SpinnerController class.

ui/file_manager/file_manager/main.html

Index: ui/file_manager/file_manager/main.html
diff --git a/ui/file_manager/file_manager/main.html b/ui/file_manager/file_manager/main.html
index deb5bc9cbcb3026435f594191ca65a64cc974973..5e89613bc6a16cd4de7cd886e791787c05a53b70 100644
--- a/ui/file_manager/file_manager/main.html
+++ b/ui/file_manager/file_manager/main.html
@@ -110,6 +110,7 @@
       <script src="foreground/js/progress_center_item_group.js"></script>
       <script src="foreground/js/search_controller.js"></script>
       <script src="foreground/js/share_client.js"></script>
+      <script src="foreground/js/spinner_controller.js"></script>
       <script src="foreground/js/thumbnail_loader.js"></script>
       <script src="foreground/js/ui/conflict_dialog.js"></script>
       <script src="foreground/js/ui/default_action_dialog.js"></script>
@@ -121,6 +122,7 @@
       <script src="foreground/js/ui/file_grid.js"></script>
       <script src="foreground/js/ui/file_manager_ui.js"></script>
       <script src="foreground/js/ui/file_table.js"></script>
+      <script src="foreground/js/ui/list_container.js"></script>
       <script src="foreground/js/ui/location_line.js"></script>
       <script src="foreground/js/ui/multi_profile_share_dialog.js"></script>
       <script src="foreground/js/ui/preview_panel.js"></script>