Note: currently the trace test shows about 1000 descriptor
set writes per frame in NBA2k20.

Bug: angleproject:4911
Change-Id: Id50d05fe405249c80a38dbbe3c96e7bd8c66cbc4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2333398
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>