Tests appear to pass now. Going to be changing functionality in this
area so prefer to have them enabled.

Bug: b/154030730
Bug: angleproject:3271
Change-Id: I1c0ffe40b726943c146fa06aa16de79d434760bc
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2493182Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>