Suppress cts failures on dawn try linux intel uhd770

webgpu:web_platform,external_texture,video:importExternalTexture,sample:*

Bug: 41490478
Change-Id: I711bf35a235b7978a683e1c442541396edcc3d09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/204354
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
diff --git a/webgpu-cts/expectations.txt b/webgpu-cts/expectations.txt
index a3d8cef..de3dbbe 100644
--- a/webgpu-cts/expectations.txt
+++ b/webgpu-cts/expectations.txt
@@ -430,6 +430,7 @@
 crbug.com/41490478 [ intel-0x3e9b mac webgpu-adapter-swiftshader ] webgpu:web_platform,external_texture,video:importExternalTexture,sampleWithVideoFrameWithVisibleRectParam:videoName="four-colors-h264-bt601.mp4";dstColorSpace="display-p3" [ Failure ]
 crbug.com/41490478 [ intel-0x3e9b mac webgpu-adapter-swiftshader ] webgpu:web_platform,external_texture,video:importExternalTexture,sampleWithVideoFrameWithVisibleRectParam:videoName="four-colors-h264-bt601.mp4";dstColorSpace="srgb" [ Failure ]
 crbug.com/41490478 [ intel ubuntu webgpu-adapter-default ] webgpu:web_platform,copyToTexture,video:copy_from_video:* [ Failure ]
+crbug.com/41490478 [ intel ubuntu webgpu-adapter-default ] webgpu:web_platform,external_texture,video:importExternalTexture,sample:* [ Failure ]
 
 # video tests fail on SwiftShader. Due to multiplanar formatted textures not
 # being handled properly in Chrome's WebGPU decoder.