Disable webgl_robustness on slow boards.

Also add new labels for board_freq_mem and gpu_family.

This reverts commit 8aa9ada32ed347257034a26183ab013608110663.

TEST=ihf@ql:~/cros/src/third_party/autotest/files/contrib$ python print_host_labels.py chromeos2-row2-rack3-host1.cros
Labels:
['board:butterfly', 'board_freq_mem:butterfly_1.1GHz_2GB', 'bluetooth', 'gpu_family:sandybridge', 'graphics:gl', 'storage:ssd']
BUG=chromium:379397

Change-Id: I5f145eddb9eb80ac61bc1cc0a79507e0b91cfcad
Reviewed-on: https://chromium-review.googlesource.com/204455
Tested-by: Ilja Friedel <ihf@chromium.org>
Reviewed-by: Alex Miller <milleral@chromium.org>
Commit-Queue: Ilja Friedel <ihf@chromium.org>
3 files changed