File Manager: Rename media_util.js to thumbnail_loader.js

ui/file_manager/file_manager/foreground/js/main_scripts.js

Index: ui/file_manager/file_manager/foreground/js/main_scripts.js
diff --git a/ui/file_manager/file_manager/foreground/js/main_scripts.js b/ui/file_manager/file_manager/foreground/js/main_scripts.js
index 733fd31535b4113796299e0da5c476ec87dce26d..2fb1683e5d999342a3100bf5395c3c9e35eaf396 100644
--- a/ui/file_manager/file_manager/foreground/js/main_scripts.js
+++ b/ui/file_manager/file_manager/foreground/js/main_scripts.js
@@ -101,6 +101,7 @@
 //<include src="share_client.js"/>
 //<include src="share_dialog.js"/>
 //<include src="suggest_apps_dialog.js"/>
+//<include src="thumbnail_loader.js"/>
 //<include src="tree.css.js"/>
 //<include src="ui/breadcrumbs_controller.js"/>
 //<include src="ui/conflict_dialog.js"/>
@@ -110,7 +111,6 @@
 //<include src="ui/progress_center_panel.js"/>
 //<include src="ui/search_box.js"/>
 //<include src="volume_manager_wrapper.js"/>
-//<include src="media/media_util.js"/>
 //<include src="metadata/metadata_cache.js"/>
 //<include src="default_action_dialog.js"/>
 //<include src="file_manager_commands.js"/>