Test glslang rolls into Chromium on ANGLE CQ bots.
Test glslang rolls into Chromium on ANGLE CQ bots.

Because ANGLE uses Chromium's copy of glslang,
rolls of glslang into Chromium can break ANGLE.

Bug: chromium:1062638
Change-Id: I60c9cdb3a2463858556db54fe7d68c37583f105f
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/277661
Auto-Submit: Yuly Novikov <36f5580f63d0a3eacc17e89a61d11e2f646630d2@google.com>
Commit-Queue: Eric Boren <0e499112533c8544f0505ea0d08394fb5ad7d8fa@google.com>
Reviewed-by: 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