Tests: Add Scary Teacher 3D trace Test: angle_perftests --gtest_filter="*scary_teacher_3d*" Bug: angleproject:7163 Change-Id: I305146c403288f9409637c0847af6c38b0cefa89 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3567125 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Cody Northrop <cnorthrop@google.com>