Compat CTS: re-suppress a still-failing test.

Change-Id: Ic196ac9eddd18b4fac35aae084037918fd511d07
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/161161
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
diff --git a/webgpu-cts/compat-expectations.txt b/webgpu-cts/compat-expectations.txt
index 5cac936..0faa395 100644
--- a/webgpu-cts/compat-expectations.txt
+++ b/webgpu-cts/compat-expectations.txt
@@ -731,6 +731,7 @@
 ################################################################################
 # New failures. Please triage:
 ################################################################################
+crbug.com/dawn/0000 webgpu:api,operation,sampling,anisotropy:anisotropic_filter_checkerboard: [ Failure ]
 crbug.com/dawn/0000 webgpu:api,validation,capability_checks,limits,maxStorageBuffersPerShaderStage:createPipeline,at_over:limitTest="atMaximum";testValueName="atLimit";async=false;bindingCombination="vertexAndFragmentWithPossibleFragmentStageOverflow";order="backward";bindGroupTest="differentGroups" [ Failure ]
 crbug.com/dawn/0000 webgpu:api,validation,capability_checks,limits,maxStorageBuffersPerShaderStage:createPipeline,at_over:limitTest="atMaximum";testValueName="atLimit";async=false;bindingCombination="vertexAndFragmentWithPossibleFragmentStageOverflow";order="backward";bindGroupTest="sameGroup" [ Failure ]
 crbug.com/dawn/0000 [ nvidia-0x2184 ] webgpu:api,validation,capability_checks,limits,maxStorageBuffersPerShaderStage:createPipeline,at_over:limitTest="atMaximum";testValueName="atLimit";async=false;bindingCombination="vertexAndFragmentWithPossibleFragmentStageOverflow";order="forward";bindGroupTest="differentGroups" [ Failure ]