[status] Stopped rollers are grey, not red
[status] Stopped rollers are grey, not red

Bug: skia:
Change-Id: Id2886d6a7e79ad533251be25b55e90098f00c556
Reviewed-on: https://skia-review.googlesource.com/c/172360
Reviewed-by: Kevin Lubick <7cdab2cfab351f23814786ba39716e90eed69047@google.com>
Commit-Queue: Eric Boren <0e499112533c8544f0505ea0d08394fb5ad7d8fa@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