Set BENCH_REPEAT_COUNT to the correct 1 for now.
Set BENCH_REPEAT_COUNT to the correct 1 for now.

BUG=skia:2275
NOTRY=true
R=borenet@google.com
TBR=borenet@google.com

Author: bensong@google.com

Review URL: https://codereview.chromium.org/189963006

google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot