mozilla/pdf.js — pull request #1744 by brendandahl (2012-05-23 22:59:55+00:00)
Title: Use different id's for moz central and extension.

This makes it so the extension can be installed on top of the mozilla central pdf viewer. Note: it still can get to a weird state if you uninstall the extension, but if you restart it is fine.

Also:
really removes bootstrap.js from the moz central build dir
removes install.rdf.in since it is no longer used in moz central