pre-upload: add inclusion/exclusion for check_aosp_license

check_aosp_license does not have regex inclusion and exclusion. This patch
adds it.

BUG=None
TEST=added a exclusion regex for update_engine/scripts and it didn't complain
     about cros headers anymore.
TEST=./pre-upload_unittest.py passes

Change-Id: I9c13bcd870fc53f15bfa17d027e7a70ec70d5434
Reviewed-on: https://chromium-review.googlesource.com/890110
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
1 file changed