K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2017-11-14T19:04:06.476475Z
K 7
svn:log
V 287
www/firefox: backport more FF57+ fixes

No time to track down upstream commits for

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1384615,1386490,1393840,1403716

PR:		222859
Security:	f78eac48-c3d1-4666-8de5-63ceea25a578
MFH:		2017Q4 (r454000 followup, FF57 alternative until 2018Q1)

END