Bug 1404836 - Disable gfx/layers/apz/test/mochitest/test_group_pointerevents.html on windows 10 for frequent failures. r=me, a=test-only

gfx/layers/apz/test/mochitest/mochitest.ini

@@ -50,6 +50,7 @@
 [test_group_mouseevents.html]
   skip-if = (toolkit == 'android') # mouse events not supported on mobile
 [test_group_pointerevents.html]
+skip-if = os == 'win' && os_version == '10.0' # Bug 1404836
 [test_group_touchevents.html]
 [test_group_wheelevents.html]
   skip-if = (toolkit == 'android') # wheel events not supported on mobile