diff -r 000000000000 -r 6474c204b198 toolkit/components/thumbnails/BrowserPageThumbs.manifest
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/thumbnails/BrowserPageThumbs.manifest	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,2 @@
+component {5a4ae9b5-f475-48ae-9dce-0b4c1d347884} PageThumbsProtocol.js
+contract @mozilla.org/network/protocol;1?name=moz-page-thumb {5a4ae9b5-f475-48ae-9dce-0b4c1d347884}