This converts webgl_conformance_vulkan_passthrough_tests/texture-size.html to an end2end test for ease of debugging. Bug: chromium:1197905 Change-Id: If77dc30e81450b277c6a02d66c076b088d069498 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2821944 Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
