Add flag in setup_board and build_packages for only using the Chrome binhost.
This is needed so that the commit queue can compile everything from
source except for Chrome itself.
BUG=chromium:257167
TEST=setup_board --help
TEST=setup_board --board=link --force --chrome_binhost_only
TEST=setup_board --board=link --force
Change-Id: I9ab7cd2e81a52c4579cb7a41cb47370c85619338
Reviewed-on: https://gerrit.chromium.org/gerrit/60944
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Commit-Queue: David James <davidjames@chromium.org>
Tested-by: David James <davidjames@chromium.org>
2 files changed
