SPv2: Use GeometryMapper to implement PaintLayerClipper.

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 80170bba5de85c5f0cfdcd37d0c347fa0842d1e7..cefffaa56e878e9c34f276120c2b3e80852bfecc 100644
--- a/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
+++ b/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
@@ -287,6 +287,7 @@ compositing/masks/simple-composited-mask.html [ Failure ]
 compositing/overflow/accelerated-overflow-scroll-should-not-affect-perspective.html [ Failure ]
 compositing/overflow/accelerated-scrolling-with-clip-path-text.html [ Failure ]
 compositing/overflow/accelerated-scrolling-with-clip-path.html [ Failure ]
+compositing/overflow/ancestor-with-clip-path.html [ Failure ]
 compositing/overflow/avoid-ancestor-clip-for-scroll-children.html [ Failure ]
 compositing/overflow/body-switch-composited-scrolling.html [ Failure ]
 compositing/overflow/clear-scroll-parent.html [ Failure ]
@@ -295,12 +296,14 @@ compositing/overflow/clip-parent-reset.html [ Failure ]
 compositing/overflow/composited-scrolling-paint-phases.html [ Failure ]
 compositing/overflow/content-gains-scrollbars.html [ Failure ]
 compositing/overflow/content-loses-scrollbars.html [ Failure ]
+compositing/overflow/descendant-with-clip-path.html [ Failure ]
 compositing/overflow/do-not-paint-outline-into-composited-scrolling-contents.html [ Failure ]
 compositing/overflow/nested-border-radius-clipping.html [ Failure ]
 compositing/overflow/nested-render-surfaces-with-intervening-clip.html [ Failure ]
 compositing/overflow/nested-render-surfaces-with-rotation.html [ Failure ]
 compositing/overflow/nested-render-surfaces.html [ Failure ]
 compositing/overflow/nested-scrolling.html [ Failure ]
+compositing/overflow/opt-in-if-composited.html [ Failure ]
 compositing/overflow/overflow-compositing-descendant.html [ Failure ]
 compositing/overflow/overflow-scaled-descendant-overlapping.html [ Crash Timeout ]
 compositing/overflow/overflow-scroll-background-opaque-to-transparent.html [ Failure ]
@@ -312,15 +315,13 @@ compositing/overflow/overflow-scroll-with-transparent-background.html [ Failure
 compositing/overflow/overflow-scrollbar-layers.html [ Failure ]
 compositing/overflow/reparented-scrollbars-non-sc-anc.html [ Failure ]
 compositing/overflow/resize-painting.html [ Failure ]
+compositing/overflow/scroller-with-border-radius.html [ Failure ]
 compositing/overflow/scroll-ancestor-update.html [ Failure ]
 compositing/overflow/scroll-parent-absolute-with-backdrop-filter.html [ Failure ]
 compositing/overflow/scroll-parent-absolute.html [ Failure ]
 compositing/overflow/scroll-parent-with-non-stacking-context-composited-ancestor.html [ Failure ]
 compositing/overflow/scrollbar-layer-placement.html [ Failure ]
 compositing/overflow/scrolling-content-clip-to-viewport.html [ Failure ]
-compositing/overflow/selection-gaps-after-removing-scrolling-contents.html [ Failure ]
-compositing/overflow/selection-gaps-toggling-with-scrolling-contents.html [ Failure ]
-compositing/overflow/selection-gaps-toggling.html [ Failure ]
 compositing/overflow/textarea-scroll-touch.html [ Failure ]
 compositing/overflow/universal-accelerated-overflow-scroll.html [ Failure ]
 compositing/overflow/update-widget-positions-on-nested-frames-and-scrollers.html [ Crash ]
@@ -562,6 +563,7 @@ fast/css/border-height.html [ Failure ]
 fast/css/color-correction-backgrounds-and-text.html [ Failure ]
 fast/css/color-correction-on-background-image.html [ Failure ]
 fast/css/continuationCrash.html [ Failure ]
+fast/css/empty-webkit-mask-crash.html [ Failure ]
 fast/css/first-child-pseudo-class.html [ Failure ]
 fast/css/first-of-type-pseudo-class.html [ Failure ]
 fast/css/hsl-color.html [ Failure ]
@@ -2157,8 +2159,18 @@ compositing/lots-of-img-layers.html [ Failure ]
 
 fast/events/overflow-composited-scroll-fake-mouse-move.html [ Skip ]
 
-# These timeout due to a JS errr parsing layerTreeAsText
-crbug.com/647831 compositing/overflow/ancestor-with-clip-path.html [ Failure ]
-crbug.com/647831 compositing/overflow/opt-in-if-composited.html [ Failure ]
-crbug.com/647831 compositing/overflow/descendant-with-clip-path.html [ Failure ]
-crbug.com/647831 compositing/overflow/scroller-with-border-radius.html [ Failure ]
+#The following tests for crbug.com/593596 are actually SPv2 progressions.
+# Small pixel differences, needs rebaseline
+crbug.com/593596 compositing/geometry/layer-due-to-layer-children-deep.html [ NeedsRebaseline ]
+# These fail because GeometryMapper applies a control clip for the input element; SPv1 does not.
+crbug.com/593596 fast/css/input-search-padding.html [ NeedsRebaseline ]
+crbug.com/593596 fast/forms/search/search-vertical-alignment.html [ NeedsRebaseline ]
+fast/forms/search/searchfield-heights.html [ NeedsRebaseline ]
+fast/forms/search/searchfield-heights.html [ NeedsRebaseline ]
+fast/forms/text/text-font-height-mismatch.html [ NeedsRebaseline ]
+fast/forms/text/textfield-overflow-by-value-update.html [ NeedsRebaseline ]
+fast/replaced/width100percent-searchfield.html [ NeedsRebaseline ]
+# 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 altter isue is
+# also tracked in crbug.com/548184).
+fast/transforms/transform-overflow.html [ NeedsRebaseline ]