Disable failing FormControlsRefresh test.

autofocus-in-sandbox-with-allow-scripts.html consistently fails on the
WebKit Linux Leak bot.
Sample failure:
https://ci.chromium.org/p/chromium/builders/ci/WebKit%20Linux%20Leak/8521

TBR=masonfreed@chromium.org,fdegans@chromium.org

Bug: 1035582, 954349
Change-Id: Ic4f5b575a2acd72a328b955c0ed0c727c7d7a3f6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1980963Reviewed-by: Fabrice de Gans-Riberi <fdegans@chromium.org>
Commit-Queue: Fabrice de Gans-Riberi <fdegans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#727239}

third_party/blink/web_tests/TestExpectations

@@ -1871,11 +1871,10 @@ crbug.com/766135 fast/dom/Window/redirect-with-timer.html [ Timeout Pass ]
 
 # Ref tests that needs investigation.
 crbug.com/404597 fast/forms/long-text-in-input.html [ Skip ]
-
 crbug.com/552494 virtual/prefer_compositing_to_lcd_text/scrollbars/overflow-scrollbar-combinations.html [ Pass Failure ]
 
 # These are copied from elsewhere in this file, for the virtual/form-controls-refresh-disabled suite:
-crbug.com/954349 virtual/form-controls-refresh-disabled/fast/forms/autofocus-in-sandbox-with-allow-scripts.html [ Timeout ]
+crbug.com/954349 virtual/form-controls-refresh-disabled/fast/forms/autofocus-in-sandbox-with-allow-scripts.html [ Timeout Failure ]
 crbug.com/404597 virtual/form-controls-refresh-disabled/fast/forms/long-text-in-input.html [ Skip ]
 crbug.com/654999 [ Win ] virtual/form-controls-refresh-disabled/fast/forms/color/color-suggestion-picker-appearance-zoom200.html [ Pass Failure ]
 crbug.com/654999 [ Linux ] virtual/form-controls-refresh-disabled/fast/forms/color/color-suggestion-picker-appearance-zoom200.html [ Pass Failure ]