File Manager: Rename media_util.js to thumbnail_loader.js

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 b02fd333463aff8290342d3d5651d4a936c271b1..ad11fed8f3c7d9c3cc92615adecb66faaa7235c8 100644
--- a/ui/file_manager/file_manager/main.html
+++ b/ui/file_manager/file_manager/main.html
@@ -115,6 +115,7 @@
       <script src="foreground/js/share_client.js"></script>
       <script src="foreground/js/share_dialog.js"></script>
       <script src="foreground/js/suggest_apps_dialog.js"></script>
+      <script src="foreground/js/thumbnail_loader.js"></script>
       <script src="foreground/js/tree.css.js"></script>
       <script src="foreground/js/ui/breadcrumbs_controller.js"></script>
       <script src="foreground/js/ui/conflict_dialog.js"></script>
@@ -124,7 +125,6 @@
       <script src="foreground/js/ui/progress_center_panel.js"></script>
       <script src="foreground/js/ui/search_box.js"></script>
       <script src="foreground/js/volume_manager_wrapper.js"></script>
-      <script src="foreground/js/media/media_util.js"></script>
       <script src="foreground/js/metadata/metadata_cache.js"></script>
       <script src="foreground/js/default_action_dialog.js"></script>
       <script src="foreground/js/file_manager_commands.js"></script>