Composite sticky-positioned elements when they have composited descendants

third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2

Index: third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
diff --git a/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2 b/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
index 731c193d4447650a0d453023092363d20a253de2..376ad8adcbe6ffa6b39370f2a4398536a08ed5dd 100644
--- a/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
+++ b/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
@@ -1,7 +1,6 @@
 # Expectations for slimming paint v2
 # See: https://docs.google.com/document/d/1QCM912Dr6u38DqyQqd7pxQxDy8FFOoWMMDq7uAXqKdA/view
 # We are focused on fast/, compositing/, and svg/ with all other directories skipped (for now).
-
 Bug(none) accessibility/ [ Skip ]
 Bug(none) app_banner/ [ Skip ]
 Bug(none) battery-status/ [ Skip ]
@@ -320,6 +319,7 @@ Bug(none) compositing/overflow/content-loses-scrollbars.html [ Failure ]
 Bug(none) compositing/overflow/descendant-with-clip-path.html [ Failure ]
 Bug(none) compositing/overflow/mask-with-filter.html [ Failure Crash ]
 Bug(none) compositing/overflow/mask-with-small-content-rect.html [ Failure ]
+Bug(none) compositing/overflow/mixed-composited-nested-sticky-overflow-scroller.html [ Failure ]

[chrishtr, 2017/05/11 14:54:46]

Why is this failing?

[smcgruer, 2017/05/11 15:05:03]

As per the comment that pdr@ asked me to remove ;), SPv2 can't render the
expected html correctly. See http://crbug.com/718971

 Bug(none) compositing/overflow/nested-border-radius-clipping.html [ Failure ]
 Bug(none) compositing/overflow/nested-render-surfaces-with-intervening-clip.html [ Failure Crash ]
 Bug(none) compositing/overflow/nested-render-surfaces-with-rotation.html [ Failure ]