Revert "Mark mac no-passthrough transformfeedback tests RetryOnFailure, not Failure."

This reverts commit 9d38e841.

Reason for revert: All tests started failing again with this CL.

Original change's description:
> Mark mac no-passthrough transformfeedback tests RetryOnFailure, not Failure.
> 
> These tests appear to pass locally with the validating command decoder
> on both the Intel and AMD GPUs of a dual-GPU MacBook Pro.
> 
> Bug: 1027605
> Change-Id: If743d1180c1ca8a62cf38167bfe0d332cbcb168f
> Tbr: jonross@chromium.org
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2255551
> Reviewed-by: Kenneth Russell <kbr@chromium.org>
> Commit-Queue: Kenneth Russell <kbr@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#780540}

TBR=kbr@chromium.org,jonross@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1027605
Change-Id: If0c23530c923d42288d744dcb984ebf35c379ee6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2257061Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#780765}

content/test/gpu/gpu_tests/test_expectations/webgl2_conformance_expectations.txt

@@ -458,29 +458,29 @@ crbug.com/angleproject/3701 [ mac amd ] conformance2/textures/canvas/tex-2d-rg8-
 
 crbug.com/1044638 [ mac amd ] conformance2/rendering/framebuffer-texture-level1.html [ RetryOnFailure ]
 
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_triangles.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_triangles.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_triangles.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_triangles.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_centroid.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_flat.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_smooth.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/point_size.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/position.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_triangles.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_lines.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_points.html [ RetryOnFailure ]
-crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_triangles.html [ RetryOnFailure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_interleaved_triangles.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/array_separate_triangles.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_interleaved_triangles.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/basic_types_separate_triangles.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_centroid.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_flat.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/interpolation_smooth.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/point_size.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/position.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_interleaved_triangles.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_lines.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_points.html [ Failure ]
+crbug.com/1027605 [ mac amd no-passthrough ] deqp/functional/gles3/transformfeedback/random_separate_triangles.html [ Failure ]
 crbug.com/751254 [ mac amd ] deqp/functional/gles3/shaderindexing/mat_00.html [ RetryOnFailure ]
 crbug.com/636648 [ mac amd ] deqp/functional/gles3/shaderindexing/mat_01.html [ RetryOnFailure ]
 crbug.com/644360 [ mac amd ] deqp/functional/gles3/shaderindexing/mat_02.html [ RetryOnFailure ]