MFH: r420138
www/chromium: update to 52.0.2743.116
Mark BROKEN on FreeBSD 9 for now, does not patch
Submitted by: "LeFroid" via GitHub
Security: https://vuxml.freebsd.org/freebsd/6fae9fe1-5048-11e6-8aa7-3065ec8fd3ec.html
Approved by: ports-secteam (junovitch)