mozilla/pdf.js — pull request #3601 by jmozmoz (2013-08-21 15:44:27+00:00)
Title: Really call unregister for _pdfRedirectorFactory (fixing issue #3598)

Due to the missing brackets the unregister function for _pdfRedirectorFactory is not call resulting in the error messages described in issue #3598 if the pdf.js is (temporarily) disabled by a addon. This fix was tested by using the javascript debugger in firefox and calling the unregister function manually in the interactive session box.