Disable RenderWidgetHostViewAuraOverscrollTest.ReverseFlingCancelsOverscroll on Win.

Tbr: sergeyu@chromium.org
Bug: 810690
Change-Id: I657ab563616524df4280855cce7553c692d55a9d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2343265Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Commit-Queue: Vasilii Sukhanov <vasilii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#795921}

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

@@ -3845,7 +3845,7 @@ TEST_F(RenderWidgetHostViewAuraOverscrollTest,
 // Tests that a fling in the opposite direction of the overscroll cancels the
 // overscroll instead of completing it.
 // Flaky on Fuchsia:  http://crbug.com/810690.
-#if defined(OS_FUCHSIA) || defined(OS_LINUX)
+#if defined(OS_FUCHSIA) || defined(OS_LINUX) || defined(OS_WIN)
 #define MAYBE_ReverseFlingCancelsOverscroll \
   DISABLED_ReverseFlingCancelsOverscroll
 #else