Turn off the old compositing path for SPv2.

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 0ab1b1414064a2ba035144326053a1f455bc716a..5e5d15a2ed3b6a55a430d8d4127d6c890f233ea0 100644
--- a/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
+++ b/third_party/WebKit/LayoutTests/FlagExpectations/enable-slimming-paint-v2
@@ -589,6 +589,7 @@ fast/css/outline-auto-empty-rects.html [ Failure ]
 fast/css/outline-offset-large.html [ Failure ]
 fast/css/resize-corner-tracking-transformed-iframe.html [ Failure ]
 fast/css/resize-corner-tracking-transformed.html [ Failure ]
+fast/css/sticky/sticky-scrolls-on-main.html [ Failure ]
 fast/css/rtl-ordering.html [ Failure ]
 fast/css/text-overflow-ellipsis-block-with-border-and-padding.html [ Failure ]
 fast/css/text-overflow-ellipsis-multiple-shadows.html [ Failure ]
@@ -620,19 +621,33 @@ fast/encoding/utf-16-big-endian.html [ Failure ]
 fast/encoding/utf-16-little-endian.html [ Failure ]
 fast/events/autoscroll.html [ Failure ]
 fast/events/context-no-deselect.html [ Failure ]
+fast/events/gesture-pinch-zoom-scroll-bubble.html [ Failure ]
+fast/events/keyboard-scroll-by-page.html [ Failure ]
+fast/events/platform-wheelevent-paging-x-in-scrolling-page.html [ Failure ]
+fast/events/platform-wheelevent-paging-xy-in-scrolling-page.html [ Failure ]
+fast/events/platform-wheelevent-paging-y-in-scrolling-page.html [ Failure ]
 fast/events/reveal-link-when-focused.html [ Failure ]
 fast/events/scale-and-scroll-body.html [ Crash Timeout ]
 fast/events/scale-and-scroll-iframe-body.html [ Crash Timeout ]
 fast/events/scale-and-scroll-iframe-window.html [ Crash Timeout ]
 fast/events/scale-and-scroll-window.html [ Crash Timeout ]
+fast/events/scroll-after-click-on-tab-index.html [ Failure ]
+fast/events/space-scroll-textinput-canceled.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects-animation.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects-global.html [ Crash ]
 fast/events/touch/compositor-touch-hit-rects-many.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects-non-composited-scroll.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects-scroll.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects-squashing.html [ Failure ]
+fast/events/touch/compositor-touch-hit-rects-trigger-commit.html [ Failure ]
 fast/events/touch/compositor-touch-hit-rects.html [ Failure ]
+fast/events/touch/gesture/gesture-scroll-by-page.html [ Failure ]
+fast/events/touch/gesture/gesture-scroll-by-pixel.html [ Failure ]
+fast/events/touch/touch-handler-assert-input-range.html [ Failure ]
+fast/events/touch/touch-rect-assert-first-layer-special.html [ Failure ]
 fast/events/touch/touch-rect-crash-on-unpromote-layer.html [ Failure ]
+fast/events/wheel/wheelevent-in-horizontal-scrollbar-in-rtl.html [ Failure ]
+fast/events/wheel/wheelevent-in-vertical-scrollbar-in-rtl.html [ Failure ]
 fast/files/file-in-input-display.html [ Failure ]
 fast/forms/001.html [ Failure ]
 fast/forms/basic-buttons.html [ Failure ]
@@ -1128,6 +1143,7 @@ fast/replaced/replaced-breaking.html [ Failure ]
 fast/replaced/selection-rect-transform.html [ Failure ]
 fast/replaced/width100percent-button.html [ Failure ]
 fast/replaced/width100percent-textarea.html [ Failure ]
+fast/scroll-behavior/ [ Skip ]
 fast/scrolling/overflow-clip-with-page-scale.html [ Crash Timeout ]
 fast/scrolling/scrollbar-tickmarks-styled.html [ Failure ]
 fast/selectors/166.html [ Failure ]