Comment 15 for bug 1318084

I tried to add apt-get install with these two packages in the late_command file,

=== modified file 'preseeds/precise/late_command'
--- preseeds/precise/late_command 2014-05-07 04:15:23 +0000
+++ preseeds/precise/late_command 2014-08-01 11:43:16 +0000
@@ -24,6 +24,7 @@
   echo 'deb <% certification_repository %> <% series %> main' >> /target/etc/apt/sources.list; \
 % endif
   in-target apt-get update; \
+ in-target apt-get install -y --force-yes libegl1-mesa libgles2-mesa; \
 % if not plainbox
 % if http_proxy
   export http_proxy=<% http_proxy %>; \

But it seems that I didn't manage to make it work
ubuntu@201208-11587:~$ dpkg -l | grep libegl
rc libegl1-mesa-lts-trusty 10.1.3-0ubuntu0.1~precise1 free implementation of the EGL API -- runtime
ubuntu@201208-11587:~$ dpkg -l | grep libgles2
ubuntu@201208-11587:~$