Fix border radius on composited children.

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

 # 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) animations/ [ Skip ]
 Bug(none) app_banner/ [ Skip ]
 Bug(none) battery-status/ [ Skip ]
 Bug(none) bindings/ [ Skip ]
 Bug(none) bluetooth/ [ Skip ]
@@ skipping 2177 matching lines @@
 crbug.com/589265 svg/dynamic-updates/SVGFEBlendElement-svgdom-in2-prop.html [ Failure ]
 crbug.com/589265 svg/dynamic-updates/SVGFEBlendElement-svgdom-mode-prop.html [ Failure ]
 crbug.com/589265 svg/foreignObject/filter.html [ Failure ]
 
 # Interesting one. The expectation contains an artifact due to incorrect
 # Skia peephole optimization.
 crbug.com/675805 fast/text/complex-text-opacity.html [ Failure ]
 
 # Failures due to frame scrollbars not painted
 crbug.com/589279 css3/blending/background-blend-mode-data-uri-svg-image.html [ Failure ]
+ 
+# Need to write SPv2 version of this code.
+crbug.com/157218 compositing/overflow/border-radius-styles-with-composited-child.html [ Failure ]
+crbug.com/157218 compositing/overflow/siblings-with-border-radius-ancestor.html [ Failure ]
+crbug.com/157218 compositing/overflow/siblings-composited-with-border-radius-ancestor.html [ Failure ]
 
 # Notes about rebaselined tests:
 #
 # Rebaselined for small pixel differences.
 # compositing/geometry/layer-due-to-layer-children-deep.html
 #
 # Rebaselined because GeometryMapper applies a control clip for the input element; SPv1 does not.
 # fast/css/input-search-padding.html
 # fast/forms/search/search-vertical-alignment.html
 # fast/forms/search/searchfield-heights.html
 # fast/forms/text/text-font-height-mismatch.html
 # fast/forms/text/textfield-overflow-by-value-update.html
 # fast/replaced/width100percent-searchfield.html
 #
 # SPv2 correctly positions a background clip that includes the transformed size of div #two.
 # SPv1 does not understand how to apply transforms properly in PaintLayerClipper (the issue is
 # also tracked in crbug.com/548184).
 # transforms/transform-overflow.html
 
 # Subpixel adjustments due to differences in compositing
 Bug(none) fast/pagination/auto-height-with-break.html [ Failure ]
 Bug(none) svg/custom/non-scaling-stroke-update.svg [ Failure ]
 Bug(none) fast/css/transform-default-parameter.html [ Failure ]
 Bug(none) svg/custom/use-css-events.svg [ Failure ]
 Bug(none) svg/text/text-layout-crash.html [ Failure ]
 Bug(none) fast/multicol/span/invalid-spanner-in-transform.html [ Failure ]
 Bug(none) images/color-profile-iframe.html [ Failure ]