K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-10-25T13:28:56.594001Z
K 7
svn:log
V 352
MFH: r452837

www/firefox: backport privacy.resistFingerprinting fix for User-Agent

If users are going to "pkg lock" due to addons better pretend to be an
ESR on the off chance JS malware is stupid enough to only check
User-Agent to filter out non-vulnerable Firefox versions.

Obtained from:	upstream (Firefox 57)
Approved by:	ports-secteam (swills)

END