Skip CopyTests_T2B/CopyOneRowWithDepth32Float on D3D12

This patch skips CopyTests_T2B/CopyOneRowWithDepth32Float on all
D3D12 backends because it fails on many D3D12 drivers.

See https://crbug.com/dawn/727 for more details.

BUG=dawn:727
TEST=dawn_end2end_tests

Change-Id: I3d2c4cf363772939796a71c7efa165e57ed6ba41
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50280
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
diff --git a/src/tests/end2end/CopyTests.cpp b/src/tests/end2end/CopyTests.cpp
index e16c424..3426a40 100644
--- a/src/tests/end2end/CopyTests.cpp
+++ b/src/tests/end2end/CopyTests.cpp
@@ -1697,6 +1697,10 @@
 // A regression test for a bug on D3D12 backend that causes crash when doing texture-to-texture
 // copy one row with the texture format Depth32Float.
 TEST_P(CopyTests_T2B, CopyOneRowWithDepth32Float) {
+    // Currently this test fails on many D3D12 drivers. See https://crbug.com/dawn/727 for more
+    // details.
+    DAWN_SKIP_TEST_IF(IsD3D12());
+
     constexpr wgpu::TextureFormat kFormat = wgpu::TextureFormat::Depth32Float;
     constexpr uint32_t kPixelsPerRow = 4u;