patch to allow building chromium without Kerberos

[Igor R]

Hello!
I have built my FreeBSD system with
WITHOUT_KERBEROS=yes
in /etc/src.conf (there are also more WITHOUT_* lines here).

But chromium port builds with GSSAPI by default. So I have made simple
patch, which allows to build chromium without gssapi using settings
from /etc/src.conf:

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diff --git a/www/chromium/Makefile b/www/chromium/Makefile
index 073f6a6..064f0a5 100644
--- a/www/chromium/Makefile
+++ b/www/chromium/Makefile
@@ -1,6 +1,8 @@
 # Created by: Florent Thoumie <flz at FreeBSD.org>
 # $FreeBSD$

+.include "/etc/src.conf"
+
 #TODO bz@ : if you do undestand the gyp stuff,
third_party/widevine/cdm/widevine_cdm.gyp talks about it (plz install
libwidevinecdm.so)
 PORTNAME=      chromium
 PORTVERSION=   39.0.2171.95
@@ -206,6 +208,10 @@ EXTRA_PATCHES+=    ${FILESDIR}/extra-patch-clang
 CONFIGURE_ENV+=        AR=/usr/bin/ar
 .endif

+.if ${WITHOUT_KERBEROS} == yes
+GYP_DEFINES+= use_kerberos=0
+.endif
+
 # according to portlint the below is passed via bsd.port.mk,
 # but 'make -V CONFIGURE_ENV' does not show it:
 CONFIGURE_ENV+=        CFLAGS="${CFLAGS}" \

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