Perf - Add an auto-refresh option to the Explore page.
Perf - Add an auto-refresh option to the Explore page.

Screenshot:
  https://screenshot.googleplex.com/gRX5pG72kV1.png

Bug: skia:
Change-Id: Ib8aec30f36e733c4720140d04f8d3158925d4c76
Reviewed-on: https://skia-review.googlesource.com/c/163347
Auto-Submit: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>
Reviewed-by: Mike Klein <14574f09dfa9b4e14759b88c3426a495a0e627b0@google.com>
Commit-Queue: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>

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