Perf tests: call base class SetUp in all tests https://crrev.com/c/4799388 moved code to SetUp assuming base class SetUp was always called but a few cases were missing this. Changes ASSERT to a check that is enabled in release builds (e.g. perf bots) Bug: b/291604008 Change-Id: I1c3fb123903f09631ef348e311f3dc1c77b4e221 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4810187 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>