diff -r 000000000000 -r 6474c204b198 browser/components/downloads/src/BrowserDownloads.manifest
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/downloads/src/BrowserDownloads.manifest	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,4 @@
+component {49507fe5-2cee-4824-b6a3-e999150ce9b8} DownloadsStartup.js
+contract @mozilla.org/browser/downloadsstartup;1 {49507fe5-2cee-4824-b6a3-e999150ce9b8}
+category profile-after-change DownloadsStartup @mozilla.org/browser/downloadsstartup;1
+component {4d99321e-d156-455b-81f7-e7aa2308134f} DownloadsUI.js