superreview requested: [Bug 157004] Use original URL in history and URL bar when an error page is generated (show failed url) : [Attachment 172943] nsIDOMLocation patch

Christian Biesinger (:bi) <cbiesinger@gmx.at> has asked Johnny Stenback
<jst@mozilla.org> for superreview:
Bug 157004: Use original URL in history and URL bar when an error page is
generated (show failed url)
https://bugzilla.mozilla.org/show_bug.cgi?id=157004
Attachment 172943: nsIDOMLocation patch
https://bugzilla.mozilla.org/attachment.cgi?id=172943&action=edit
------- Additional Comments from Christian Biesinger (:bi) <cbiesinger@gmx.at>
this patch changes nsIDOMLocation.idl as requested by bz in comment 77; also
note comment 80