Add migration script for helping with update of autotest-chrome.
With CL:59491, autotest-telemetry and autotest-chrome are again
being split into two separate ebuilds, so this means that we need
to uninstall the old version of autotest-chrome before we can install
the new version of autotest-telemetry. Do so.
BUG=chromium:59491
TEST=Run it locally.
Change-Id: I642bdf7faf17c6e9b917e61974726c14f1572011
Reviewed-on: https://gerrit.chromium.org/gerrit/59497
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: David James <davidjames@chromium.org>
1 file changed
