Skip long-running shader test on Win Nvidia VK

This is a flaky test that needs to be split up so skipping as a start.

Bug: 1109977
Tbr: ynovikov@chromium.org
Change-Id: I9bc214903a90d55870e07361c6c478752ae90e76
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2321334Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Auto-Submit: Tobin Ehlis <tobine@google.com>
Cr-Commit-Position: refs/heads/master@{#792060}

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

@@ -355,6 +355,7 @@ crbug.com/angleproject/3481 [ win nvidia vulkan passthrough ] conformance/textur
 crbug.com/angleproject/2926 [ win nvidia vulkan passthrough ] deqp/data/gles2/shaders/conversions.html [ Failure ]
 crbug.com/angleproject/4569 [ win nvidia vulkan passthrough ] conformance/textures/misc/default-texture.html [ Failure ]
 crbug.com/1082826 [ win nvidia vulkan passthrough ] conformance/buffers/buffer-data-dynamic-delay.html [ Failure ]
+crbug.com/1109977 [ win nvidia vulkan passthrough ] conformance/glsl/misc/shader-with-non-reserved-words.html [ Skip ]
 
 # Flaky since crbug.com/1017162
 crbug.com/1017162 [ win nvidia vulkan passthrough ] conformance/extensions/angle-instanced-arrays.html [ Failure ]