[benchmarking] disabling...

[benchmarking] disabling media.desktop/video.html?src=smpte_3840x2160_60fps_vp9.webm&seek on win-10_laptop_low_end-perf

Per discussion on crbug.com/1114681#c2, disabling the story in win 10 low end laptop, using the tag win-laptop.

Bug: chromium:1114681
Change-Id: I3dc6624093e8f0c93d813711b8b021ef6363f14f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2355013
Auto-Submit: Wenbin Zhang <wenbinzhang@google.com>
Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: John Chen <johnchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#798273}

tools/perf/expectations.config

@@ -196,6 +196,9 @@ crbug.com/865400 [ android-pixel-2 android-webview ] loading.mobile/OLX_3g [ Ski
 crbug.com/865400 [ android-pixel-2 android-webview ] loading.mobile/VoiceMemos_cold_3g [ Skip ]
 crbug.com/919191 [ android-nexus-5x android-webview ] loading.mobile/OLX_3g [ Skip ]
 
+# Benchmark: media.desktop
+crbug.com/1114681 [ win-laptop ] media.desktop/video.html?src=smpte_3840x2160_60fps_vp9.webm&seek [ Skip ]
+
 # Benchmark: power.desktop
 crbug.com/1036360 [ win7 ] power.desktop/abcnews [ Skip ]
 crbug.com/1082094 [ win10 ] power.desktop/abcnews [ Skip ]