http://urlfix.mozdev.org/

    URLfix, a plugin that remaps the URL sometimes.  Hooks straight into the 'urlbar'



STOCK CODE PATH
==================================================

    http://lxr.mozilla.org/mozilla/source/browser/base/content/browser.xul#200
        Definition of 'urlbar' tag

    http://lxr.mozilla.org/mozilla/source/browser/base/content/browser.js#2038
        function handleURLBarCommand()
        function canonizeUrl()
====>>> function getShortcutOrURI()

    http://lxr.mozilla.org/mozilla/source/browser/components/bookmarks/src/nsBookmarksService.cpp#3403
        nsBookmarksService::ResolveKeyword()



    urlbar-tag
        => handleURLBarCommand()
        => canonizeUrl()
        => getShortcutOrURI()
        => nsBookmarksService::ResolveKeyword()



Soooo...  how do we hook getShortcutOrURI()?  It seems to be a global function...  so just go ahead
and straightforwardly patch it?  Is it really that easy?