-// Set up ResourceLoader
-$resourceLoader = new ResourceLoader(
- ConfigFactory::getDefaultInstance()->makeConfig( 'main' ),
- LoggerFactory::getInstance( 'resourceloader' )
-);
+// Disable ChronologyProtector so that we don't wait for unrelated MediaWiki
+// writes when getting database connections for ResourceLoader. (T192611)
+MediaWikiServices::getInstance()->getDBLoadBalancerFactory()->disableChronologyProtection();
+
+$resourceLoader = MediaWikiServices::getInstance()->getResourceLoader();