Disable chrome_tests on Factory 1412.B branch for consistency with TOT.

BUG=chromium-os:28267
TEST=cbuildbot_config_unittest.py

Change-Id: I7021c470e129501ef1f5185ec71be896d0796704
Reviewed-on: https://gerrit.chromium.org/gerrit/18911
Reviewed-by: Ryan Cui <rcui@chromium.org>
Tested-by: David James <davidjames@chromium.org>
1 file changed