Add new win bot.
Add new win bot.

Change-Id: Ie2d13e5aa670bd12c4448be57f90e6bc34150493
Reviewed-on: https://skia-review.googlesource.com/130130
Reviewed-by: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>
Commit-Queue: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@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