More HLSL tests with regex Replace some more HLSL hardcoded unique id tests suffix with regex Bug: angleproject:3551 Change-Id: I4ed54092f9b2dda27702ba9412959ec3fb93a455 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1677408 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>