Move _local_storage_notice() to admin/includes/template.php. props azaozz, see #24756.

git-svn-id: https://develop.svn.wordpress.org/trunk@24762 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/edit-form-advanced.php

@@ -29,6 +29,9 @@ if ( post_type_supports($post_type, 'editor') || post_type_supports($post_type,
 	wp_enqueue_media( array( 'post' => $post_ID ) );
 }
 
+// Add the local autosave notice HTML
+add_action( 'admin_footer', '_local_storage_notice' );
+
 $messages = array();
 $messages['post'] = array(
 	 0 => '', // Unused. Messages start at index 1.