Disable some blink color scheme tests on Win

failing since https://crrev.com/c/2529950
virtual/controls-refresh-hc/fast/forms/color-scheme/calendar-picker/date-picker-disabled-values.html
virtual/controls-refresh-hc/fast/forms/color-scheme/file/file-appearance-basic.html

failing since https://crrev.com/c/2509029
virtual/controls-refresh-hc/fast/forms/color-scheme/media/video-overlay-menu.html

TBR=almaher@microsoft.com

Bug: 1151844
Change-Id: I5cb1d6f6943562f29ef0a8dc57a0b4558f5ae812
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2553545Reviewed-by: Alexander Hendrich <hendrich@chromium.org>
Commit-Queue: Alexander Hendrich <hendrich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#830120}

third_party/blink/web_tests/TestExpectations

@@ -6022,3 +6022,8 @@ crbug.com/1150475 fast/dom/open-and-close-by-DOM.html [ Pass Failure ]
 
 # Skip to land change in frontend (https://crrev.com/c/2550061) before this layout test can be updated
 crbug.com/1150854 http/tests/devtools/unit/soft-context-menu.js [ Skip ]
+
+#Sheriff 2020-11-23
+crbug.com/1151844 [ Win ] virtual/controls-refresh-hc/fast/forms/color-scheme/calendar-picker/date-picker-disabled-values.html [ Failure ]
+crbug.com/1151844 [ Win ] virtual/controls-refresh-hc/fast/forms/color-scheme/media/video-overlay-menu.html [ Failure ]
+crbug.com/1151844 [ Win ] virtual/controls-refresh-hc/fast/forms/color-scheme/file/file-appearance-basic.html [ Failure ]