Turn off the old compositing path for SPv2.

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).
 
 accessibility/ [ Skip ]
 animations/ [ Skip ]
 app_banner/ [ Skip ]
 battery-status/ [ Skip ]
 bindings/ [ Skip ]
 bluetooth/ [ Skip ]
@@ skipping 575 matching lines @@
 fast/css/nested-rounded-corners.html [ Failure ]
 fast/css/object-fit-img-svg.html [ Failure ]
 fast/css/object-fit-img-svg2.html [ Failure ]
 fast/css/object-position-svg.html [ Failure ]
 fast/css/only-child-pseudo-class.html [ Failure ]
 fast/css/only-of-type-pseudo-class.html [ Failure ]
 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 ]
 fast/css/text-overflow-ellipsis-strict.html [ Failure ]
 fast/css/text-overflow-ellipsis-text-align-center.html [ Failure ]
 fast/css/text-overflow-ellipsis-text-align-justify.html [ Failure ]
 fast/css/text-overflow-ellipsis-text-align-left.html [ Failure ]
 fast/css/text-overflow-ellipsis-text-align-right.html [ Failure ]
 fast/css/text-overflow-ellipsis-vertical-select.html [ Failure ]
 fast/css/text-overflow-ellipsis.html [ Failure ]
@@ skipping 11 matching lines @@
 fast/dom/CompositorProxy/proxy-forces-layer.html [ Failure Timeout Pass ]
 fast/dom/focus-contenteditable.html [ Failure ]
 fast/dom/rtl-scroll-to-leftmost-and-resize.html [ Failure Crash ]
 fast/dom/Window/open-existing-pop-up-blocking.html [ Failure ]
 fast/dynamic/anchor-lock.html [ Failure ]
 fast/dynamic/first-letter-after-list-marker.html [ Failure ]
 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 ]
 fast/forms/basic-inputs.html [ Failure ]
 fast/forms/blankbuttons.html [ Failure ]
 fast/forms/button-default-title.html [ Failure ]
 fast/forms/button-positioned.html [ Failure ]
 fast/forms/button-sizes.html [ Failure ]
 fast/forms/button-style-color.html [ Failure ]
 fast/forms/button-table-styles.html [ Failure ]
@@ skipping 475 matching lines @@
 fast/reflections/table-cell.html [ Crash Failure ]
 fast/reflections/transparent-reflected-sublayers.html [ Crash Failure ]
 fast/replaced/border-radius-clip-content-edge.html [ Failure ]
 fast/replaced/border-radius-clip.html [ Failure ]
 fast/replaced/outline-replaced-elements.html [ Failure ]
 fast/replaced/replaced-breaking-mixture.html [ Failure ]
 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 ]
 fast/selectors/input-with-selection-pseudo-element.html [ Failure ]
 fast/shapes/shape-outside-floats/shape-outside-boxes-001.html [ Failure ]
 fast/shapes/shape-outside-floats/shape-outside-boxes-002.html [ Failure ]
 fast/shapes/shape-outside-floats/shape-outside-boxes-003.html [ Failure ]
 fast/shapes/shape-outside-floats/shape-outside-dynamic-shape-margin.html [ Failure ]
 fast/shapes/shape-outside-floats/shape-outside-dynamic-shape-overhang.html [ Failure ]
 fast/spatial-navigation/snav-multiple-select-focusring.html [ Failure ]
@@ skipping 327 matching lines @@
 svg/custom/visibility-enable-on-svg-element-contained-viewport-size.html [ Failure ]
 svg/custom/visibility-override-clip.svg [ Failure ]
 svg/custom/visibility-override-mask.svg [ Failure ]
 svg/custom/visited-link-color.svg [ Failure ]
 svg/custom/width-full-percentage.svg [ Failure ]
 svg/custom/zero-path-square-cap-rendering2.svg [ Failure ]
 svg/custom/zoomed-background-alignment.html [ Failure ]
 svg/dom/complex-svgView-specification.html [ Failure ]
 svg/dom/css-transforms.xhtml [ Failure ]
 svg/dom/filter-reference-in-shadow-tree.html [ Failure ]
-svg/dom/SVGLengthList-appendItem.xhtml [ Failure ]
-svg/dom/SVGLengthList-getItem.xhtml [ Failure ]
 svg/dom/SVGLengthList-initialize.xhtml [ Failure ]
 svg/dom/SVGLengthList-insertItemBefore.xhtml [ Failure ]
 svg/dom/SVGLengthList-removeItem.xhtml [ Failure ]
 svg/dom/SVGLengthList-replaceItem.xhtml [ Failure ]
 svg/dom/SVGLengthList-xml-dom-modifications.xhtml [ Failure ]
 svg/dom/SVGStringList-basics.xhtml [ Failure ]
 svg/dynamic-updates/SVG-dynamic-css-transform.html [ Failure ]
 svg/dynamic-updates/SVGCircleElement-dom-cx-attr.html [ Failure ]
 svg/dynamic-updates/SVGCircleElement-dom-cy-attr.html [ Failure ]
 svg/dynamic-updates/SVGCircleElement-dom-r-attr.html [ Failure ]
@@ skipping 498 matching lines @@
 crbug.com/636463 fast/block/float/overhanging-float-crashes-when-sibling-becomes-formatting-context.html [ Crash ]
 crbug.com/636463 fast/block/basic/truncation-rtl.html [ Crash ]
 crbug.com/636463 fast/block/positioning/auto/vertical-rl/007.html [ Crash ]
 crbug.com/636463 fast/block/positioning/rtl-fixed-positioning.html [ Crash ]
 crbug.com/636463 fast/block/positioning/vertical-rl/fixed-positioning.html [ Crash ]
 crbug.com/636463 fast/dom/horizontal-scrollbar-in-rtl-doesnt-fire-onscroll.html [ Crash ]
 crbug.com/636463 fast/dom/horizontal-scrollbar-in-rtl.html [ Crash ]
 crbug.com/636463 fast/dom/scroll-reveal-left-overflow.html [ Crash ]
 crbug.com/636463 fast/dom/scroll-reveal-top-overflow.html [ Crash ]
 crbug.com/636463 fast/dom/vertical-scrollbar-in-rtl-doesnt-fire-onscroll.html [ Crash ]
-crbug.com/636463 fast/dom/vertical-scrollbar-in-rtl.html [ Crash ]
 crbug.com/636463 fast/events/wheel/wheelevent-in-horizontal-scrollbar-in-rtl.html [ Crash ]
 crbug.com/636463 fast/events/wheel/wheelevent-in-vertical-scrollbar-in-rtl.html [ Crash ]
 crbug.com/636463 fast/pagination/viewport-x-horizontal-tb-rtl.html [ Crash ]
 crbug.com/636463 fast/pagination/viewport-x-vertical-rl-ltr.html [ Crash ]
 crbug.com/636463 fast/pagination/viewport-x-vertical-rl-rtl.html [ Crash ]
 crbug.com/636463 fast/pagination/viewport-y-vertical-lr-rtl.html [ Crash ]
 crbug.com/636463 fast/pagination/viewport-y-vertical-rl-rtl.html [ Crash ]
-crbug.com/636463 fast/scroll-behavior/smooth-scroll/ongoing-smooth-scroll-vertical-rl-anchors.html [ Crash ]
+crbug.com/636463 fast/scroll-behavior/smooth-scroll/ongoing-smooth-scroll-vertical-rl-anchors.html [ Failure Timeout ]
 crbug.com/636463 fast/text/international/bidi-neutral-in-mixed-direction-run-crash.html [ Crash ]
 crbug.com/636463 fast/text/whitespace/whitespace-and-margin-wrap-after-list-marker-crash.html [ Crash ]
 
 crbug.com/644358 compositing/gestures/gesture-tapHighlight-1-iframe-composited-scrolled-late-composite.html [ Crash ]
 crbug.com/644358 compositing/gestures/gesture-tapHighlight-1-overflow-div-scrolled-late-composite.html [ Crash ]
 crbug.com/644358 compositing/gestures/gesture-tapHighlight-2-iframe-scrolled-outer-late-composite.html [ Crash ]
 crbug.com/644358 compositing/iframes/connect-compositing-iframe-delayed.html [ Crash ]
 crbug.com/644358 compositing/iframes/connect-compositing-iframe.html [ Crash ]
 crbug.com/644358 compositing/iframes/enter-compositing-iframe.html [ Crash ]
 crbug.com/644358 compositing/squashing/squashed-layer-loses-graphicslayer.html [ Crash ]
 crbug.com/644358 fast/forms/relayout-shifts-inner-editor.html [ Crash ]
 
 crbug.com/644358 compositing/overflow/overflow-positioning.html [ Failure ]
 crbug.com/644358 compositing/sibling-positioning.html [ Failure ]
 crbug.com/644358 fast/canvas/canvas-composite-video-shadow.html [ Failure ]
 
+compositing/contents-opaque/visibility-hidden.html [ Failure ]
+compositing/force-compositing-mode/force-composite-empty.html [ Failure ]
+compositing/force-compositing-mode/no-overflow-iframe-layer.html [ Failure ]
+compositing/force-compositing-mode/overflow-hidden-iframe-layer.html [ Failure ]
+compositing/iframes/visibility-hidden-transformed-content.html [ Failure ]
+compositing/layer-creation/fixed-position-nonscrollable-body.html [ Failure ]
+compositing/layer-creation/main-thread-scrolling-for-non-composited-fixed-position-if-overflow-hidden.html [ Failure ]
+compositing/layer-creation/main-thread-scrolling-for-non-composited-fixed-position.html [ Failure ]
+compositing/layer-creation/no-main-thread-scrolling-for-non-composited-fixed-position-without-scroll.html [ Failure ]
+compositing/layer-creation/translatez-removed.html [ Failure ]
+compositing/overflow/overflow-auto-with-touch-no-overflow.html [ Failure ]
+compositing/overflow/overflow-auto-with-touch-toggle.html [ Failure ]
+compositing/overflow/overflow-auto-with-touch.html [ Failure ]
+compositing/overflow/overflow-hidden-with-touch.html [ Failure ]
+compositing/overflow/overflow-overlay-with-touch-no-overflow.html [ Failure ]
+compositing/overflow/overflow-overlay-with-touch.html [ Failure ]
+compositing/overflow/overflow-scroll-with-touch-no-overflow.html [ Failure ]
+compositing/overflow/overflow-visible-with-touch.html [ Failure ]
+compositing/squashing/invalidations-with-large-negative-margin-inline-content.html [ Failure ]
+compositing/visibility/visibility-composited-incremental-update.html [ Failure ]
+compositing/will-change/will-change-contents-suppresses-compositing.html [ Failure ]
+fast/dom/vertical-scrollbar-in-rtl.html [ Failure ]
+fast/events/continuous-platform-wheelevent-in-scrolling-div.html [ Failure ]
+fast/events/middleClickAutoscroll-click-hyperlink.html [ Failure ]
+fast/events/platform-wheelevent-in-scrolling-div.html [ Failure ]
+fast/events/platform-wheelevent-paging-x-in-scrolling-div.html [ Failure ]
+fast/events/platform-wheelevent-paging-xy-in-scrolling-div.html [ Failure ]
+fast/events/platform-wheelevent-paging-y-in-scrolling-div.html [ Failure ]
+fast/events/scroll-in-scaled-page-with-overflow-hidden.html [ Failure ]
+fast/events/scrollbar-double-click.html [ Failure ]
+fast/events/wheel/wheelevent-basic.html [ Failure ]
+fast/events/wheel/wheelevent-in-scrolling-div.html [ Failure ]
+fast/forms/suggestion-picker/date-suggestion-picker-mouse-operations.html [ Failure ]
+fast/forms/suggestion-picker/datetimelocal-suggestion-picker-mouse-operations.html [ Failure ]
+fast/forms/suggestion-picker/month-suggestion-picker-mouse-operations.html [ Failure ]
+fast/forms/suggestion-picker/time-suggestion-picker-mouse-operations.html [ Failure ]
+fast/forms/suggestion-picker/week-suggestion-picker-mouse-operations.html [ Failure ]
+
+fast/layers/layer-content-visibility-change.html [ Failure ]
+fast/multicol/nested-with-clipped-first-column.html [ Failure ]
+fast/scrolling/absolute-position-behind-scrollbar.html [ Failure ]
+fast/scrolling/fixed-position-behind-scrollbar.html [ Failure Timeout ]
+fast/events/middleClickAutoscroll-in-iframe.html [ Timeout ]
+fast/events/middleClickAutoscroll-click.html [ Timeout ]
+fast/events/remove-child-onscroll.html [ Timeout ]
+fast/events/middleClickAutoscroll-drag.html [ Timeout ]
+fast/events/middleClickAutoscroll-nested-divs-forbidden.html [ Timeout ]
+fast/events/middleClickAutoscroll-nested-divs.html [ Timeout ]
+fast/events/middleClickAutoscroll-event-fired.html [ Timeout ]
+fast/events/mouse-wheel-main-frame-scroll.html [ Timeout ]
+fast/scrolling/hover-during-scroll.html [ Timeout ]
+fast/scrolling/scrollbar-tickmarks-hittest.html [ Timeout ]
+
 # Invisible pixel diffs caused by different methods of clipping.
 crbug.com/637316 svg/W3C-SVG-1.1-SE/color-prop-05-t.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/coords-dom-03-f.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/filters-felem-01-b.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/interact-pointer-03-t.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/painting-control-04-f.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/painting-marker-07-f.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/pservers-pattern-04-f.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/struct-dom-11-f.svg [ Failure ]
 crbug.com/637316 svg/W3C-SVG-1.1-SE/styling-css-04-f.svg [ Failure ]
@@ skipping 125 matching lines @@
 crbug.com/637316 svg/custom/text-rotation.svg [ Failure ]
 crbug.com/637316 svg/filters/feImage-preserveAspectratio.svg [ Failure ]
 crbug.com/637316 svg/hixie/cascade/001-broken.xml [ Failure ]
 crbug.com/637316 svg/hixie/rendering-model/002.xml [ Failure ]
 crbug.com/637316 svg/hixie/shapes/path/001.xml [ Failure ]
 crbug.com/637316 svg/hixie/transform/001.xml [ Failure ]
 crbug.com/637316 svg/text/text-decorations-in-scaled-pattern.svg [ Failure ]
 crbug.com/637316 svg/text/text-gradient-positioning.svg [ Failure ]
 crbug.com/637316 svg/text/text-outline-rgba.html [ Failure ]
 crbug.com/637316 svg/text/text-path-middle-align.svg [ Failure ]
+
+fast/scrolling/overflow-scrollability.html [ Failure ]
+fast/scrolling/scrollbar-prevent-default.html [ Failure ]
+compositing/lots-of-img-layers-with-opacity.html [ Failure ]
+compositing/lots-of-img-layers.html [ Failure ]