Vulkan: Fix TRex performance regression TRex invalidates depth but doesn't disable depth before the render pass ends. The render pass isn't ended, but a storeOp of STORE was used instead of DONT_CARE, which causes a performance regression. Bug: b/163854287 Change-Id: Iebd9999ef66c11ff334db3eef2943f58eb2d5053 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2377105 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Ian Elliott <ianelliott@google.com>