Web Animations: Remove legacy animations engine.

LayoutTests/TestExpectations

 
 # This test can't just be rebaselined because it has absolute file paths in the output.
 crbug.com/257132 http/tests/inspector/network/network-xhr-replay.html [ Failure ]
 
 crbug.com/258949 fast/filesystem/workers/file-writer-truncate-extend.html [ Failure Pass ]
 
 crbug.com/307782 [ Win ] http/tests/cache/stopped-revalidation.html [ Pass Timeout ]
 crbug.com/316146 [ XP ] http/tests/cache/cached-main-resource.html [ Pass Timeout ]
 
 # Transient - XHR mixed content type revert will be restored.
@@ skipping 24 matching lines @@
 # Plugin tests
 # -----------------------------------------------------------------
 
 crbug.com/260351 [ Linux ] plugins/mouse-click-plugin-clears-selection.html [ ImageOnlyFailure Pass ]
 
 crbug.com/321606 plugins/layout-in-beforeload-listener-affects-plugin-loading.html [ Failure Pass ]
 
 # Text::inDocument() returns false but should not.
 crbug.com/264138 dom/xhtml/level3/core/nodecomparedocumentposition38.xhtml [ Failure ]
 
-crbug.com/305070 [ Debug ] virtual/legacy-animations-engine/animations/interpolation/svg-stroke-dasharray-interpolation.html [ Crash Pass ]
-
 crbug.com/298211 animations/dynamic-stylesheet-loading.html [ Pass Failure Timeout ]
 crbug.com/321460 animations/animation-direction-normal.html [ Pass ImageOnlyFailure Timeout ]
 
 crbug.com/328996 [ Mac Debug ] http/tests/media/video-seek-to-middle.html [ Pass Failure ]
 
-crbug.com/309963 virtual/legacy-animations-engine/animations/play-state-initially-paused.html [ Timeout ]
-crbug.com/309963 virtual/legacy-animations-engine/animations/play-state-initially-paused-start-event.html [ Timeout ]
-
-# This has flaky output so can't be rebaselined.
-crbug.com/258896 virtual/legacy-animations-engine/animations/transition-and-animation-3.html [ Failure ]
-
 # This test is slow due to Mesa slowness.
 crbug.com/244481 virtual/gpu/canvas/philip/tests/2d.shadow.blur.low.html [ Skip ]
 
 # WebGL not yet supported by the software compositor.
 crbug.com/151713 virtual/softwarecompositing/draws-content/webgl-simple-background.html [ ImageOnlyFailure ]
 
 crbug.com/9798 [ Win ] http/tests/misc/redirect-with-quotes.php [ Pass Timeout ]
 crbug.com/9797 crbug.com/9798 [ Win ] http/tests/xmlhttprequest/state-after-network-error.html [ Pass Timeout ]
 crbug.com/9798 [ Win Release ] http/tests/xmlhttprequest/small-chunks-response-text.html [ Pass Timeout ] # Also slow
 crbug.com/310882 [ Win ] http/tests/xmlhttprequest/origin-exact-matching.html [ Pass Timeout ]
@@ skipping 453 matching lines @@
 # Not yet supported on Win/Mac. See bug for details.
 crbug.com/290411 [ Win Mac ] fast/text/sub-pixel/text-scaling-ltr.html [ Skip ]
 crbug.com/290411 [ Win Mac ] fast/text/sub-pixel/text-scaling-pixel.html [ Skip ]
 crbug.com/290411 [ Win Mac ] fast/text/sub-pixel/text-scaling-rtl.html [ Skip ]
 crbug.com/290411 [ Win Mac ] fast/text/sub-pixel/text-scaling-vertical.html [ Skip ]
 crbug.com/290411 [ Win Mac ] fast/text/sub-pixel/text-scaling-webfont.html [ Skip ]
 crbug.com/290411 [ Linux ] fast/text/sub-pixel/text-scaling-pixel.html [ Pass Failure ]
 
 crbug.com/334269 [ Mac ] fast/text/font-variant-ligatures.html [ ImageOnlyFailure ]
 
-crbug.com/322272 virtual/legacy-animations-engine/animations/interpolation/sample-interpolation-reftest.html [ ImageOnlyFailure ]
-
 # Switching to content shell failures
 crbug.com/231866 [ Lion ] fast/backgrounds/animated-gif-as-background.html [ Pass ImageOnlyFailure ]
 crbug.com/235110 [ Mac ] virtual/softwarecompositing [ Skip ]
-crbug.com/243353 virtual/legacy-animations-engine/animations/animation-direction-normal.html [ ImageOnlyFailure Pass ]
 crbug.com/243596 [ Win ] inspector-protocol/input/dispatchMouseEvent.html [ Failure ]
 crbug.com/243599 [ Debug ] http/tests/plugins/interrupted-get-url.html [ Crash Pass ]
 crbug.com/243782 fullscreen/full-screen-remove-ancestor.html [ Pass Timeout ]
 crbug.com/246077 fullscreen/full-screen-render-inline.html [ ImageOnlyFailure ]
 crbug.com/318210 svg/text/text-style-recalc-crash.html [ Pass Timeout ]
 
 # Seems to be hit by the try jobs only.
 crbug.com/243599 [ Linux Win ] http/tests/xmlhttprequest/access-control-repeated-failed-preflight-crash.html [ Crash Pass Timeout ]
 
 crbug.com/245644 virtual/gpu/fast/canvas/2d.text.draw.fill.maxWidth.gradient.html [ Failure Pass ]
@@ skipping 82 matching lines @@
 crbug.com/293932 [ Android ] css3/images/optimize-contrast-image.html [ ImageOnlyFailure Timeout Pass ]
 crbug.com/293932 [ Android ] svg/as-background-image/svg-width-100p-as-background.html [ ImageOnlyFailure Pass ]
 
 # Needs triaging.
 crbug.com/307781 [ Android ] compositing/layer-creation/fixed-position-out-of-view.html [ Failure ]
 crbug.com/307781 [ Android ] compositing/repaint/invalidations-on-composited-layers.html [ Failure ]
 crbug.com/307781 [ Android ] svg/overflow/overflow-on-outermost-svg-element-in-xhtml-defaults.xhtml [ Failure ]
 
 # Flaky timeouts on android
 crbug.com/307777 [ Android ] accessibility/aria-labelledby-on-input.html [ Timeout Pass ]
-crbug.com/307777 [ Android ] virtual/legacy-animations-engine/animations/animation-shorthand-overriding.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] compositing/backing/no-backing-foreground-layer.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] compositing/contents-opaque/layer-transform.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] compositing/empty-render-surface-crasher.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] css3/masking/clip-path-reference-of-fake-clipPath.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] editing/style/query-typing-style.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/borders/negative-border-width.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/doctypes/005-case-preserving.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/harness/check-layout-error-no-attributes.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/harness/fastmallocstatistics-object.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/harness/internals-profilers-heap.html [ Timeout Pass ]
@@ skipping 21 matching lines @@
 crbug.com/307777 [ Android ] fast/js/kde/const.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/js/kde/string-1-n.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/multicol/huge-column-gap-crash.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] fast/xsl/import-non-document-node.xhtml [ Timeout Pass ]
 crbug.com/307777 [ Android ] http/tests/download/inherited-encoding-form-submission-result.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] http/tests/security/no-javascript-refresh.php [ Timeout Pass ]
 crbug.com/307777 [ Android ] storage/quota/storagequota-query-usage.html [ Failure Timeout Pass ]
 crbug.com/307777 [ Android ] svg/foreignObject/absolute-position-foreign-object-child-crash.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] svg/in-html/svg-assert-failure-percentage.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] tables/hittesting/filltable-levels.html [ Timeout Pass ]
-crbug.com/307777 [ Android ] virtual/legacy-animations-engine/transitions/transition-transform-translate-calculated-length-crash.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] virtual/softwarecompositing/overflow/get-transform-from-non-box-container.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] webaudio/stereo2mono-down-mixing.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] webexposed/custom-elements.html [ Timeout Pass ]
 
 crbug.com/326153 fast/html/imports/import-style-link.html [ Pass Failure ]
 crbug.com/309675 compositing/gestures/gesture-tapHighlight-simple-longPress.html [ ImageOnlyFailure ]
 
 crbug.com/305345 fast/events/mouseover-mouseout.html [ Failure Pass ]
 
 # Android virtual suite shares the same expectation.
@@ skipping 16 matching lines @@
 # worked on actively. Rebaseline after impl-side painting becomes stable.
 crbug.com/24182 crbug.com/318490 virtual/implsidepainting/inspector/timeline/timeline-decode-resize.html [ Failure Pass Slow ]
 crbug.com/298188 [ Linux Debug ] virtual/implsidepainting/inspector/timeline/timeline-dom-content-loaded-event.html [ Pass Crash ]
 
 crbug.com/304993 fast/regions/auto-size/autoheight-regions-mark.html [ Failure Pass ]
 
 # This test is flaky on all platforms, and has image failures most of the time on
 # WebKit Win7 (dbg)
 crbug.com/302529 svg/custom/js-late-clipPath-and-object-creation.svg [ ImageOnlyFailure Pass ]
 
-crbug.com/303444 virtual/legacy-animations-engine/animations/interpolation/webkit-column-count-interpolation.html [ Timeout ]
-crbug.com/303444 virtual/legacy-animations-engine/animations/unsigned-underflow.html [ Timeout ]
-
 crbug.com/255714 [ Linux ] editing/execCommand/switch-list-type-with-orphaned-li.html [ Failure Pass ]
 crbug.com/231910 fast/dom/vertical-scrollbar-in-rtl.html [ Failure Pass ]
 
 # Mac has overlay scrollbars depending on external settings.
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-320-2x.html [ Failure ]
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-320.html [ Failure ]
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-980-2x.html [ Failure ]
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-980.html [ Failure ]
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-restore.html [ Failure ]
 crbug.com/304841 [ SnowLeopard ] inspector/device-emulation/device-emulation-small.html [ Failure ]
 
 # Complex text failures on XP (likely caused by r158845).
 crbug.com/305290 [ XP ] fast/text/international/plane2.html [ Failure ]
 #crbug.com/316145 [ XP ] fast/text/justify-ideograph-complex.html [ Failure Pass ]
 
 crbug.com/306280 http/tests/pointer-lock/iframe-sandboxed-allow-pointer-lock.html [ Crash Pass ]
 
 crbug.com/306595 svg/W3C-SVG-1.1-SE/struct-dom-11-f.svg [ Pass Timeout ]
 crbug.com/306595 svg/W3C-SVG-1.1-SE/types-dom-03-b.svg [ Pass Timeout ]
 crbug.com/306595 svg/W3C-SVG-1.1-SE/svgdom-over-01-f.svg [ Pass Timeout ]
 
 crbug.com/308952 [ XP ] inspector/editor/text-editor-reveal-line.html [ Failure ]
-crbug.com/310992 virtual/legacy-animations-engine/animations/play-state.html [ Pass Failure ]
 crbug.com/310992 virtual/threaded/animations/play-state.html [ Pass Failure ]
 crbug.com/310992 animations/play-state.html [ Pass Failure ]
 
 crbug.com/327447 [ Linux Win Debug ] animations/combo-transform-translate+scale.html [ Pass Failure ]
 
 # Temporary catchall for linux aura inspector failures.
 crbug.com/336713 [ Linux ] inspector/elements/edit-dom-actions.html [ Failure Pass ]
 crbug.com/336713 [ Linux ] inspector/styles/styles-change-node-while-editing.html [ Failure Pass ]
 crbug.com/336713 [ Linux ] inspector/styles/styles-add-new-rule.html [ Failure Pass ]
 crbug.com/336713 [ Linux ] inspector/elements/edit-trimmed-attribute-value.html [ Failure Pass ]
@@ skipping 67 matching lines @@
 crbug.com/315514 [ Linux ] storage/websql/test-authorizer.html [ Failure ]
 
 crbug.com/315913 [ Win7 Debug ] editing/spelling/inline-spelling-markers-hidpi.html [ ImageOnlyFailure ]
 
 crbug.com/316349 [ Mac Debug ] inspector-protocol/page/enable-disable.html [ Failure Pass ]
 
 crbug.com/316460 [ Mac ] svg/as-object/nested-embedded-svg-size-changes.html [ Failure Pass ]
 
 crbug.com/316730 canvas/synchronous-create-pattern.html [ ImageOnlyFailure Pass ]
 
-crbug.com/258896 virtual/legacy-animations-engine/animations/animation-controller-drt-api.html [ Pass Failure ]
-crbug.com/258896 virtual/legacy-animations-engine/transitions/interrupted-immediately.html [ Failure ]
-
 crbug.com/318632 webaudio/audiobuffersource-multi-channels.html [ NeedsManualRebaseline ]
 crbug.com/318632 webaudio/test-basic.html [ NeedsManualRebaseline ]
 
 crbug.com/320099 webaudio/oscillator-sawtooth.html [ NeedsManualRebaseline ]
 crbug.com/320099 webaudio/oscillator-triangle.html [ NeedsManualRebaseline ]
 
 crbug.com/320334 media/media-can-play-ogg.html [ Failure ]
 
 crbug.com/326139 media/video-frame-accurate-seek.html [ Pass ImageOnlyFailure ]
 crbug.com/326139 [ SnowLeopard ] media/video-frame-size-change.html [ Pass ImageOnlyFailure ]
@@ skipping 47 matching lines @@
 crbug.com/331186 [ Debug ] css3/flexbox/position-absolute-child.html [ Slow ]
 
 crbug.com/333242 svg/dynamic-updates/SVGUseElement-dom-href1-attr.html [ Pass ImageOnlyFailure ]
 crbug.com/333242 svg/dynamic-updates/SVGUseElement-svgdom-href1-prop.html [ Pass ImageOnlyFailure ]
 
 crbug.com/337732 fast/css/fontfaceset-download-error.html [ Pass Timeout ]
 crbug.com/337735 [ Linux ] compositing/overflow/iframe-scroll-children.html [ Pass Crash ]
 crbug.com/337735 [ Linux ] virtual/gpu/compositedscrolling/overflow/iframe-scroll-children.html [ Pass Crash ]
 crbug.com/337735 [ Linux ] virtual/softwarecompositing/overflow/iframe-scroll-children.html [ Pass Crash ]
 
-crbug.com/334225 virtual/legacy-animations-engine/animations/compositor-start-event-timing.html [ Pass Failure ]
-
 crbug.com/333882 [ Win ] inspector/editor/text-editor-selection-to-search.html [ Pass Failure ]
 crbug.com/333882 [ Win ] inspector/elements/edit-trimmed-attribute-value.html [ Pass Failure ]
 crbug.com/333882 [ Win7 ] inspector/styles/styles-change-node-while-editing.html [ Pass Failure ]
 crbug.com/333882 [ Win ] inspector/styles/undo-add-rule-crash.html [ Pass Timeout ]
 
 crbug.com/333880 [ Win7 Debug ] media/W3C/video/events/event_order_loadstart_progress.html [ Pass Failure ]
 
 crbug.com/334242 [ Win ] inspector-protocol/stylesheet-tracking-restart.html [ Pass Failure ]
 
 crbug.com/334152 w3c/web-platform-tests/shadow-dom/elements-and-dom-objects/the-shadow-html-element/test-001.html [ Failure ]
@@ skipping 126 matching lines @@
 crbug.com/340105 fast/js/getOwnPropertyDescriptor.html [ NeedsManualRebaseline ]
 crbug.com/340105 fast/notifications/notifications-cancel-request-permission.html [ NeedsManualRebaseline ]
 crbug.com/340105 fast/workers/worker-onerror-09.html [ NeedsManualRebaseline ]
 crbug.com/340105 inspector/debugger/debugger-no-pause-on-antibreakpoint.html [ NeedsManualRebaseline ]
 crbug.com/340105 plugins/npp-set-window-called-during-destruction.html [ NeedsManualRebaseline ]
 crbug.com/340105 svg/custom/createelement.svg [ NeedsManualRebaseline ]
 crbug.com/340105 svg/dom/svgpath-out-of-bounds-getPathSeg.html [ NeedsManualRebaseline ]
 crbug.com/340105 virtual/deferred/fast/images/support-broken-image-delegate.html [ NeedsManualRebaseline ]
 
 crbug.com/329786 http/tests/inspector/network/network-shared-worker.html [ Pass Failure ]