[autoroll] Add googletest -> chromium roller
[autoroll] Add googletest -> chromium roller

Bug: skia:9134
Change-Id: I524068a28ecae29443d1a6651061a1b7d424f8c9
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/217384
Reviewed-by: Ravi Mistry <9fa2e7438b8cb730f96b74865492597170561628@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