Merge lp:~intrigeri/apparmor/firefox into lp:apparmor/2.12

[intrigeri]

Fixes https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858911#32 i.e. links can't be open from Thunderbird when using Debian's non-ESR Firefox.

[Jamie Strandboge (jdstrand)]

I was a little concerned about 'conflicting x modifiers' with this patch, but I tested locally on Ubuntu and didn't see the issue. Thanks for the patch!

review: Approve

=== modified file 'profiles/apparmor.d/abstractions/ubuntu-browsers'
--- profiles/apparmor.d/abstractions/ubuntu-browsers	2016-06-24 15:34:55 +0000
+++ profiles/apparmor.d/abstractions/ubuntu-browsers	2017-08-07 19:36:45 +0000
@@ -30,8 +30,7 @@
   # this should cover all firefox browsers and versions (including shiretoko
   # and abrowser)
   /usr/bin/firefox Cxr -> sanitized_helper,
-  /usr/lib/firefox*/firefox*.sh Cx -> sanitized_helper,
-  /usr/lib/firefox-esr/firefox* Cx -> sanitized_helper,
+  /usr/lib/firefox*/firefox* Cx -> sanitized_helper,
 
   # Iceweasel
   /usr/bin/iceweasel Cxr -> sanitized_helper,