BufferSubDataTest.SmallIndexBufferUpdateAfterDraw testSetUp fix Failing on Linux FYI GPU TSAN Release, although already skipped. Changing SetUp/TearDown to testSetup/testTearDown to avoid assert failures before skipped. Bug: angleproject:6810 Change-Id: Ibc746293fd0ad823e5b82c2d3db2862751b90f99 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3339603 Commit-Queue: Shrek Shao <shrekshao@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>