Dropping / changing builder names for CQ.
Dropping / changing builder names for CQ.

BUG=None
TEST=None
NOTRY=true
R=smklein@chromium.org

Review URL: https://codereview.chromium.org/1656073002

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client