tree 95a8bca58a5abed7e329179b6d30ffd9240615e5
parent 3c557399519a8a909c3cc03e392aa60064de9e3e
author George Engelbrecht <engeg@google.com> 1585779206 -0600
committer George Engelbrecht <engeg@google.com> 1585863886 +0000

chroot_util: preserve env for emerge call for unit tests

Unittests may end up building chrome in which we will
need the environment to specify chrome sources.

BUG=chromium:1063327
TEST=./run_tests

Change-Id: Ia75d9f38bc6798d222dbd5c3826389d88b81d4ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/2133161
Tested-by: George Engelbrecht <engeg@google.com>
Reviewed-by: George Engelbrecht <engeg@google.com>
Reviewed-by: Honglin Yu <honglinyu@chromium.org>
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>