Re-enable smoothness.tough_filters_cases.reference on Android One.

This is a manual revert of 8454ebfd9efc7418ed61e44a07947607418ab8c9.

Now that we have a new reference build, this should be working again.
If not, we'll disable again.

TBR=zhenw@chromium.org
BUG=616520
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.perf:android_s5_perf_cq;master.tryserver.chromium.perf:linux_perf_cq;master.tryserver.chromium.perf:mac_retina_perf_cq;master.tryserver.chromium.perf:winx64_10_perf_cq

Review-Url: https://codereview.chromium.org/2240933002
Cr-Commit-Position: refs/heads/master@{#411849}
1 file changed