# tags: [ Android Fuchsia Linux Mac Mac10.13 Mac10.14 Mac10.15 Mac11 Mac11-arm64 Mac12 Mac12-arm64 Win Win10.20h2 Win11 ]
# tags: [ Release Debug ]
# results: [ Slow ]

# This file should only mark tests as Slow. If they are failing in some other way, that listing should be in TestExpectations.
# Lines listed in both files will have the *union* of the expectations.
#
# In general, we should list tests in this file if they are slower than ~30% of the default timeout time, as we
# can see a 3x variance or more in test times on the bots. For reference, the default timeouts are:
#   Pure release: 6s
#   Release with DCHECK: 12s
#   Debug build: 30s


# Further documentation:
# https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_test_expectations.md

crbug.com/24182 storage/indexeddb/objectstore-cursor.html [ Slow ]
crbug.com/24182 storage/indexeddb/mozilla/test_objectStore_openKeyCursor.html [ Slow ]
crbug.com/24182 editing/selection/modify_move/move-by-word-visually-mac.html [ Slow ]
crbug.com/24182 compositing/culling/filter-occlusion-blur-large.html [ Slow ]
crbug.com/24182 editing/selection/caret-at-bidi-boundary.html [ Slow ]
crbug.com/24182 editing/selection/modify_move/move-by-word-visually-crash-test-5.html [ Slow ]
crbug.com/24182 fast/canvas/canvas-toBlob-toDataURL-race-imageEncoder-jpeg.html [ Slow ]
crbug.com/24182 fast/canvas/canvas-toBlob-toDataURL-race-imageEncoder-png.html [ Slow ]
crbug.com/24182 fast/canvas/canvas-toBlob-toDataURL-race-imageEncoder-webp.html [ Slow ]
crbug.com/24182 fast/dom/SelectorAPI/resig-SelectorsAPI-test.xhtml [ Slow ]
crbug.com/24182 fast/frames/cached-frame-counter.html [ Slow ]
crbug.com/24182 fast/frames/frame-limit.html [ Slow ]
crbug.com/24182 fast/overflow/lots-of-sibling-inline-boxes.html [ Slow ] # Particularly slow in Debug: >12x slower!
crbug.com/24182 http/tests/accessibility/slow-document-load.html [ Slow ]
crbug.com/24182 http/tests/cache/subresource-expiration-1.html [ Slow ]
crbug.com/24182 http/tests/cache/subresource-expiration-2.html [ Slow ]
crbug.com/24182 http/tests/misc/acid3.html [ Slow ]
crbug.com/24182 http/tests/misc/object-embedding-svg-delayed-size-negotiation-2.htm [ Slow ]
crbug.com/24182 http/tests/misc/uncacheable-script-repeated.html [ Slow ]
crbug.com/24182 http/tests/navigation/slowmetaredirect-basic.html [ Slow ]
crbug.com/24182 http/tests/navigation/slowtimerredirect-basic.html [ Slow ]
crbug.com/24182 http/tests/storage/callbacks-are-called-in-correct-context.html [ Slow ]
crbug.com/24182 http/tests/notifications/close-dispatch-asynchronous.html [ Slow ]
crbug.com/24182 images/png-suite/test.html [ Slow ]
crbug.com/24182 jquery/attributes.html [ Slow ]
crbug.com/24182 jquery/core.html [ Slow ]
crbug.com/24182 jquery/css.html [ Slow ]
crbug.com/24182 jquery/data.html [ Slow ]
crbug.com/24182 jquery/dimensions.html [ Slow ]
crbug.com/24182 jquery/event.html [ Slow ]
crbug.com/24182 jquery/manipulation.html [ Slow ]
crbug.com/24182 jquery/offset.html [ Slow ]
crbug.com/24182 jquery/traversing.html [ Slow ]
crbug.com/24182 media/controls/controls-cast-do-not-fade-out.html [ Slow ]
crbug.com/24182 media/controls/controls-cast-overlay-slow-fade.html [ Slow ]
crbug.com/24182 svg/filters/big-sized-filter.svg [ Slow ]
crbug.com/24182 tables/mozilla/other/slashlogo.html [ Slow ]
crbug.com/24182 fast/canvas/color-space/canvas-colorManaged-toBlob-toDataURL.html [ Slow ]
crbug.com/24182 fast/dom/timer-throttling-background-page-near-alignment-interval.html [ Slow ]
crbug.com/24182 http/tests/perf/large-inlined-script.html [ Slow ]
crbug.com/24182 fast/css/should-not-insert-stylesheet-into-detached-document.html [ Slow ]
crbug.com/24182 fast/encoding/char-encoding.html [ Slow ]
crbug.com/24182 fast/frames/sandboxed-iframe-navigation-targetlink.html [ Slow ]
crbug.com/24182 html/marquee/marquee-destroyed-without-removed-from-crash.html [ Slow ]
crbug.com/24182 fast/js/regress/string-cons-tower.html [ Slow ]
crbug.com/24182 fast/events/tabindex-focus-blur-all.html [ Slow ]
crbug.com/451577 [ Debug ] fast/dom/gc-treescope.html [ Slow ]
crbug.com/451577 [ Debug ] fast/frames/calculate-round.html [ Slow ]

# Most DevTools tests are slow in Debug.
webkit.org/b/90488 [ Debug ] http/tests/devtools/* [ Slow ]
webkit.org/b/90488 [ Debug ] inspector-protocol/* [ Slow ]
webkit.org/b/90488 [ Debug ] http/tests/inspector-protocol/* [ Slow ]

# DevTools tests cause flakes on slow hardware in Release as well.
crbug.com/1063051 [ Release ] http/tests/devtools/* [ Slow ]
crbug.com/420008 virtual/threaded/http/tests/devtools/tracing/* [ Slow ]
# Misc DevTools tests that are slow
crbug.com/243492 inspector-protocol/injected-script-discard.js [ Slow ]
crbug.com/678482 http/tests/devtools/debugger/fetch-breakpoints.js [ Slow ]
crbug.com/1236466 inspector-protocol/runtime/runtime-execution-contexts-events.js [ Slow ]
crbug.com/1229701 http/tests/inspector-protocol/network/disable-cache-media-resource.js [ Slow ]
crbug.com/1300409 http/tests/inspector-protocol/network/websocket/offline-no-send.js [ Slow ]
crbug.com/1280873 http/tests/inspector-protocol/network/xhr-cors-preflight-redirect-failure.js [ Slow ]
crbug.com/1280697 http/tests/inspector-protocol/network/block_cross_site_document_load.js [ Slow ]
crbug.com/1280585 http/tests/inspector-protocol/network/xhr-post-replay-cors.js [ Slow ]
crbug.com/1280537 http/tests/inspector-protocol/network/blocked-cookie-same-site-lax-browser-navigate.js [ Slow ]
crbug.com/1280537 http/tests/inspector-protocol/network/blocked-cookie-same-site-lax-js-navigate.js [ Slow ]
crbug.com/1280537 http/tests/inspector-protocol/network/blocked-cookie-same-site-lax-js-subresource.js [ Slow ]
crbug.com/1279832 http/tests/inspector-protocol/network/cross-origin-isolation/coop-coep-get-security-isolation-info-no-endpoint-no-report-only.js [ Slow ]
crbug.com/1279832 http/tests/inspector-protocol/network/cross-origin-isolation/coop-coep-get-security-isolation-info-endpoint-no-report-only.js [ Slow ]
crbug.com/1279832 http/tests/inspector-protocol/network/cross-origin-isolation/coop-coep-get-security-isolation-info-no-endpoint-report-only.js [ Slow ]
crbug.com/1279832 http/tests/inspector-protocol/network/cross-origin-isolation/coop-coep-get-security-isolation-info-endpoint-report-only.js [ Slow ]
crbug.com/1277877 http/tests/inspector-protocol/network/blocked-cookie-same-site-strict-browser-navigate.js [ Slow ]
crbug.com/1277877 http/tests/inspector-protocol/network/blocked-cookie-same-site-strict-js-navigate.js [ Slow ]
crbug.com/1277877 http/tests/inspector-protocol/network/blocked-cookie-same-site-strict-js-subresource.js [ Slow ]
crbug.com/1280736 http/tests/inspector-protocol/network/blocked-setcookie-same-site-strict-browser-navigate.js [ Slow ]
crbug.com/1280736 http/tests/inspector-protocol/network/blocked-setcookie-same-site-strict-js-navigate.js [ Slow ]
crbug.com/1280736 http/tests/inspector-protocol/network/blocked-setcookie-same-site-strict-js-subresource.js [ Slow ]
crbug.com/1327867 http/tests/inspector-protocol/network/initiator-minified.js [ Slow ]
crbug.com/1325514 http/tests/inspector-protocol/network/cookies-protocol-test.js [ Slow ]
crbug.com/1280882 http/tests/inspector-protocol/network/cors-errors.js [ Slow ]
crbug.com/1289238 http/tests/inspector-protocol/network/same-site-issue-warn-cookie-navigation-context-downgrade.js [ Slow ]
crbug.com/1300352 http/tests/inspector-protocol/network/blocked-cookie-not-on-path.js [ Slow ]
crbug.com/1318449 http/tests/inspector-protocol/window-open-effective-opener.js [ Slow ]

crbug.com/510337 cssom/cssvalue-comparison.html [ Slow ]

# These tests are intentionally SLOW because of throttled loading.
crbug.com/73609 http/tests/media/video-play-stall.html [ Slow ]
crbug.com/73609 http/tests/media/video-preload-metadata.html [ Slow ]
crbug.com/869829 http/tests/media/video-cancel-load.html [ Slow ]
crbug.com/870259 http/tests/media/video-throttled-load-metadata.html [ Slow ]

# Many of the virtual animations tests are slow.
crbug.com/243871 virtual/threaded-prefer-compositing/fast/scroll-behavior/* [ Slow ]

# These html5lib tests are generated tests that test a huge amount of permutations so they need a bit more time.
crbug.com/453312 html5lib/generated/run-doctype01-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-domjs-unsafe-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-entities01-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-entities02-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-template-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests1-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests2-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests6-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests7-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests9-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests10-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests16-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests19-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-tests20-data.html [ Slow ]
crbug.com/453312 html5lib/generated/run-webkit01-data.html [ Slow ]
crbug.com/453312 html5lib/webkit-resumer.html [ Slow ]

# FIXME: These tests might still be buggy and time out. They were marked as Slow on 9/20/2013.
# Double-check the data after they've been running another week or so.
crbug.com/245154 editing/selection/modify_move/move-by-character-brute-force.html [ Slow ]

# This test takes 5+ seconds as intended because it tests connection throttling.
crbug.com/459377 http/tests/websocket/multiple-connections-throttled.html [ Slow ]

crbug.com/346259 http/tests/websocket/no-crash-on-cookie-flood.html [ Slow ]

crbug.com/522646 http/tests/media/encrypted-media/encrypted-media-encrypted-event-different-origin.html [ Slow ]
crbug.com/411164 [ Win ] http/tests/security/powerfulFeatureRestrictions/serviceworker-on-insecure-origin.html [ Slow ]
crbug.com/357427 http/tests/workers/terminate-during-sync-operation-file.html [ Slow ]
crbug.com/357427 http/tests/workers/terminate-during-sync-operation-filesystem.html [ Slow ]
crbug.com/402379 [ Debug ] storage/indexeddb/cursor-continue-validity.html [ Slow ]
crbug.com/402379 storage/indexeddb/mozilla/indexes.html [ Slow ]

crbug.com/504703 inspector-protocol/debugger/debugger-step-into-dedicated-worker.js [ Slow ]

crbug.com/331186 [ Debug ] css3/flexbox/position-absolute-child.html [ Slow ]
crbug.com/362509 [ Debug ] fast/parser/xml-error-adopted.xml [ Slow ]

crbug.com/372424 fast/dom/DOMImplementation/createDocument-with-used-doctype.html [ Slow ]

crbug.com/372424 http/tests/serviceworker/registration-stress.html [ Slow ]
crbug.com/448670 http/tests/serviceworker/register-different-script-many-times.html [ Slow ]
crbug.com/516319 [ Win ] http/tests/fetch/* [ Slow ]

# Most crypto/subtle tests are slow some or most of the time.
crbug.com/459009 crypto/subtle/* [ Slow ]

crbug.com/802029 fast/dom/shadow/focus-controller-recursion-crash.html [ Slow ]

crbug.com/614910 virtual/gpu-rasterization/images/yuv-decode-eligible/color-profile-filter.html [ Slow ]

crbug.com/623798 paint/images/animated-gif-last-frame-crash.html [ Slow ]

crbug.com/606649 fast/dom/gc-dom-tree-lifetime.html [ Slow ]

# Slow on many platforms.
crbug.com/866165 webexposed/global-interface-listing.html [ Slow ]

crbug.com/1074122 http/tests/serviceworker/webexposed/global-interface-listing-service-worker.html [ Slow ]

# SwiftShader slow tests
crbug.com/726075 [ Win ] css3/filters/effect-reference-zoom-hw.html [ Slow ]
crbug.com/726075 [ Linux ] css3/filters/effect-reference-zoom-hw.html [ Slow ]
crbug.com/726075 [ Mac ] css3/filters/effect-reference-zoom-hw.html [ Slow ]

# Slow oopr canvas tests
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-color-over-pattern.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-pattern-over-image.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-image-over-image.html [ Slow ]
crbug.com/1152496 virtual/oopr-canvas2d/fast/canvas/canvas-composite-alpha.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite.html [ Slow ]
crbug.com/1081534 [ Linux ] virtual/oopr-canvas2d/fast/canvas/canvas-composite.html [ Slow ]
crbug.com/1081534 [ Linux ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-canvas.html [ Slow ]
crbug.com/1081534 virtual/oopr-canvas2d/fast/canvas/canvas-composite-image.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-shadow-part4.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-transformclip.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-video-shadow.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-video.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-clipping.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-color-over-image.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-global-alpha.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-gradient-over-color.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-gradient-over-image.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-gradient-over-pattern.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-image-over-color.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-image-over-gradient.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-pattern-over-color.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-pattern-over-pattern.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-text.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-transforms.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blend-image.html [ Slow ]
crbug.com/1081534 [ Linux ] virtual/oopr-canvas2d/fast/canvas/canvas-blend-image.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blend-solid.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-incremental-repaint.html [ Slow ]
crbug.com/1081534 [ Mac ] virtual/oopr-canvas2d/fast/canvas/fillrect_gradient.html [ Slow ]
crbug.com/1081534 virtual/oopr-canvas2d/fast/canvas/color-space/canvas-createImageBitmap-e_srgb.html [ Slow ]
crbug.com/1081534 virtual/oopr-canvas2d/fast/canvas/color-space/canvas-createImageBitmap-rec2020.html [ Slow ]
crbug.com/1041847 virtual/oopr-canvas2d/fast/canvas/color-space/canvas-colorManaged-convertToBlob-roundtrip.html [ Slow ]
crbug.com/1302791 [ Linux ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-image-over-pattern.html [ Slow ]
crbug.com/1302791 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-image-over-pattern.html [ Slow ]

# Slow canvas tests
crbug.com/1170041 external/wpt/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html [ Slow ]
crbug.com/1205133 virtual/gpu/fast/canvas/canvas-blending-gradient-over-color.html [ Slow ]
crbug.com/1243943 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-gradient-over-gradient.html [ Slow ]
crbug.com/1243943 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-transforms.html [ Slow ]
crbug.com/1243943 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-composite-canvas.html [ Slow ]
crbug.com/1243943 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-fill-style.html [ Slow ]
crbug.com/1312081 [ Mac ] virtual/gpu/fast/canvas/canvas-blend-solid.html [ Slow ]
crbug.com/1312081 [ Linux ] virtual/gpu/fast/canvas/canvas-blend-solid.html [ Slow ]


# Slow canvas gpu tests
crbug.com/1221326 virtual/gpu/fast/canvas/canvas-composite-image.html [ Slow ]

# Media controls tests have to wait for panel to fade out.
crbug.com/722825 media/controls/video-enter-exit-fullscreen-without-hovering-doesnt-show-controls.html [ Slow ]

crbug.com/719298 fast/dnd/dropEffect-for-effectAllowed.html [ Slow ]

crbug.com/725548 [ Debug ] storage/indexeddb/objectstore-keycursor.html [ Slow ]


crbug.com/741259 editing/selection/select-bidi-run.html [ Slow ]

crbug.com/793771 media/controls/scrubbing.html [ Slow ]

# These tests need to do many iterations and so can't be fast.
crbug.com/748418 http/tests/streams/chromium/deep-recursion-getwriter.html [ Slow ]
crbug.com/748418 http/tests/streams/chromium/simple-queue-empty-node-push.html [ Slow ]
crbug.com/748418 http/tests/streams/chromium/simple-queue-full-node-reject.html [ Slow ]
crbug.com/748418 http/tests/streams/chromium/simple-queue-full-node-shift.html [ Slow ]
crbug.com/748418 http/tests/streams/chromium/simple-queue-many-foreach.html [ Slow ]
crbug.com/748418 http/tests/streams/chromium/simple-queue-push-shift-peek.html [ Slow ]

# This page loads slow in real browser, and can timeout in CompositeAfterPaint layout test.
crbug.com/779366 fast/shapes/crash-allocating-very-large-raster-shape.html [ Slow ]

# These font-display tests are slow as they test web fonts behavior around the 3-seconds timeout.
crbug.com/564109 http/tests/webfont/font-display-intervention.html [ Slow ]

# This test does a lot of IPC because it tests limits on IPC allocations,
# and is therefore slow.
crbug.com/826957 fast/peerconnection/RTCPeerConnection-manyCandidates.html [ Slow ]

# These tests take 90 seconds on MSAN due to a large amount of JS execution.
crbug.com/853977 [ Linux ] http/tests/fetch/chromium/call-extra-crash-tee.html [ Slow ]
crbug.com/853977 [ Linux ] http/tests/fetch/chromium/release-handle-crash.html [ Slow ]

crbug.com/865262 [ Mac ] media/controls/text-track-menu-pointer-selection.html [ Slow ]

crbug.com/942951 media/controls/controls-layout-in-different-size.html [ Slow ]

crbug.com/910627 webexposed/global-interface-listing-shared-worker.html [ Slow ]

### virtual/gpu/fast/canvas/ blending layout tests are slow
crbug.com/866850 virtual/gpu/fast/canvas/canvas-blend-image.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-color-over-image.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-color-over-image.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-color-over-pattern.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-color-over-pattern.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-gradient-over-image.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-gradient-over-image.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-image-over-gradient.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-image-over-gradient.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-image-over-image.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-image-over-image.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-image-over-pattern.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-image-over-pattern.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-color.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-color.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-gradient.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-gradient.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/oopr-canvas2d/fast/canvas/canvas-blending-pattern-over-gradient.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-image.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-image.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-pattern.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-blending-pattern-over-pattern.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/canvas-shadow-source-in.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/canvas-shadow-source-in.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-p3.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-p3.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-rec2020.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-rec2020.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/OffscreenCanvas-filter.html [ Slow ]
crbug.com/866850 [ Mac11 ] virtual/gpu/fast/canvas/getPutImageDataPairTest.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/OffscreenCanvas-filter.html [ Slow ]
crbug.com/866850 [ Linux ] virtual/gpu/fast/canvas/OffscreenCanvas-filter-in-worker.html [ Slow ]
crbug.com/866850 [ Mac ] virtual/gpu/fast/canvas/OffscreenCanvas-filter-in-worker.html [ Slow ]

crbug.com/1010472 fast/canvas/color-space/canvas-drawImage-offscreenCanvas.html [ Slow ]

### Some timeout tests in xmlhttprequest/timeout/ are slow
crbug.com/869800 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-aborted.html [ Slow ]
crbug.com/869800 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-simple.html [ Slow ]
crbug.com/869800 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-synconworker.html [ Slow ]

### Slow only on Mac10.13
crbug.com/869662 [ Mac10.13 ] virtual/threaded-prefer-compositing/fast/scrolling/overflow-scrollability.html [ Slow ]

# Tests with slowest_run >= 10s on flakiness dashboard for site_per_process_blink_web_tests

# Tests where |3s <= slowest_run < 10s| on flakiness dashboard for site_per_process_blink_web_tests
crbug.com/874695 accessibility/is-ignored-change-sends-notification.html [ Slow ]
crbug.com/874695 animations/svg/animated-filter-svg-element.html [ Slow ]
crbug.com/874695 compositing/animation/busy-indicator.html [ Slow ]
crbug.com/874695 compositing/culling/filter-occlusion-blur.html [ Slow ]
crbug.com/874695 compositing/lots-of-img-layers-with-opacity.html [ Slow ]
crbug.com/874695 compositing/masks/mask-with-added-filters.html [ Slow ]
crbug.com/874695 compositing/webgl/webgl-reflection.html [ Slow ]
crbug.com/874695 css3/blending/mix-blend-mode-with-filters.html [ Slow ]
crbug.com/874695 css3/filters/effect-all-on-background-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-blur-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-brightness-clamping-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-combined-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-drop-shadow-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-reference-colorspace-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-reference-hidpi-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-reference-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-reference-ordering-hw.html [ Slow ]
crbug.com/874695 css3/filters/effect-reference-subregion-hw.html [ Slow ]
crbug.com/874695 css3/filters/filter-change-repaint-composited.html [ Slow ]
crbug.com/874695 css3/filters/filter-change-repaint.html [ Slow ]
crbug.com/874695 css3/filters/filter-repaint-composited-fallback-crash.html [ Slow ]
crbug.com/874695 css3/filters/filter-repaint-composited-fallback.html [ Slow ]
crbug.com/874695 fast/canvas-api/canvas-layerBridgeCrashTest.html [ Slow ]
crbug.com/874695 fast/canvas/canvas-drawImage-animated-images.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/crash-large-positions.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-001.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-002.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-003.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-004.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-005.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-006.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-007.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-008.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-009.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-010.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-011.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-012.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-013.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-014.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-015.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-016.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-017.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-018.html [ Slow ]
crbug.com/874695 fast/css-grid-layout/grid-auto-repeat-huge-grid-019.html [ Slow ]
crbug.com/874695 fast/dnd/dropEffect-for-link.html [ Slow ]
crbug.com/874695 fast/dom/HTMLLinkElement/link-preload-unused.html [ Slow ]
crbug.com/874695 fast/dom/timer-throttling-hidden-page.html [ Slow ]
crbug.com/874695 fast/events/frame-detached-in-mousedown.html [ Slow ]
crbug.com/874695 fast/events/popup-blocking-timers4.html [ Slow ]
crbug.com/874695 fast/forms/color/* [ Slow ]
crbug.com/874695 fast/forms/color-scheme/* [ Slow ]
crbug.com/874695 fast/forms/number/number-spinbutton-gets-disabled-or-readonly.html [ Slow ]
crbug.com/874695 fast/forms/select/input-select-after-resize.html [ Slow ]
crbug.com/874695 fast/history/history-back-twice-with-subframes-assert.html [ Slow ]
crbug.com/874695 fast/media/mq-color-gamut-picture.html [ Slow ]
crbug.com/874695 fast/peerconnection/RTCPeerConnection-many.html [ Slow ]
crbug.com/874695 fast/peerconnection/RTCRtpSender-setParameters.html [ Slow ]
crbug.com/874695 fast/scroll-behavior/overscroll-behavior.html [ Slow ]
crbug.com/874695 fast/scrolling/autoscroll-iframe-no-scrolling.html [ Slow ]
crbug.com/874695 fast/table/multiple-captions-crash3.html [ Slow ]
crbug.com/874695 fast/table/multiple-captions-crash4.html [ Slow ]
crbug.com/874695 fast/webgl/canvas-toDataURL-crash.html [ Slow ]
crbug.com/874695 fast/webgl/texImage-imageBitmap-from-blob-resize.html [ Slow ]
crbug.com/874695 fast/webgl/texImage-imageBitmap-from-canvas-resize.html [ Slow ]
crbug.com/874695 fast/webgl/texImage-imageBitmap-from-offscreen-canvas-resize.html [ Slow ]
crbug.com/874695 fast/webgl/texImage-imageBitmap-from-video-resize.html [ Slow ]
crbug.com/874695 fast/webgl/webgl-composite-modes.html [ Slow ]
crbug.com/874695 fast/webgl/webgl-composite-modes-repaint.html [ Slow ]
crbug.com/874695 fast/webgl/webgl-composite-modes-tabswitching.html [ Slow ]
crbug.com/874695 fast/workers/chromium/worker-document-leak.html [ Slow ]
crbug.com/874695 fullscreen/full-screen-restrictions.html [ Slow ]
crbug.com/874695 http/tests/cookies/same-site/framed.https.html [ Slow ]
crbug.com/874695 http/tests/credentialmanagement/credentialscontainer-create-with-virtual-authenticator.html [ Slow ]
crbug.com/874695 http/tests/credentialmanagement/credentialscontainer-get-origins.html [ Slow ]
crbug.com/874695 http/tests/credentialmanagement/register-then-sign.html [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker/body-mixin-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker/body-mixin.html [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker/stream-reader-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker/stream-reader.html [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker/thorough/* [ Slow ]
crbug.com/874695 http/tests/fetch/serviceworker-proxied/thorough/* [ Slow ]
crbug.com/874695 http/tests/fetch/window/body-mixin-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/window/body-mixin.html [ Slow ]
crbug.com/874695 http/tests/fetch/window/stream-reader-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/window/stream-reader.html [ Slow ]
crbug.com/874695 http/tests/fetch/window/thorough/* [ Slow ]
crbug.com/874695 http/tests/fetch/workers/body-mixin-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/workers/body-mixin.html [ Slow ]
crbug.com/874695 http/tests/fetch/workers/stream-reader-base-https-other-https.html [ Slow ]
crbug.com/874695 http/tests/fetch/workers/stream-reader.html [ Slow ]
crbug.com/874695 http/tests/fetch/workers/thorough/* [ Slow ]
crbug.com/874695 http/tests/images/png-progressive-load.html [ Slow ]
crbug.com/874695 http/tests/images/webp-progressive-load.html [ Slow ]
crbug.com/874695 http/tests/media/controls/toggle-class-with-state-source-buffer.html [ Slow ]
crbug.com/874695 http/tests/media/preload-conditions.html [ Slow ]
crbug.com/874695 http/tests/media/video-buffered.html [ Slow ]
crbug.com/874695 http/tests/media/video-play-stall-before-meta-data.html [ Slow ]
crbug.com/874695 http/tests/misc/adopt-iframe-src-attr-after-remove.html [ Slow ]
crbug.com/874695 http/tests/misc/async-script-removed.html [ Slow ]
crbug.com/874695 http/tests/misc/client-hints-accept-meta-preloader.html [ Slow ]
crbug.com/874695 http/tests/misc/drag-not-loaded-image.html [ Slow ]
crbug.com/874695 http/tests/misc/object-embedding-svg-delayed-size-negotiation.xhtml [ Slow ]
crbug.com/874695 http/tests/misc/svg-image-delayed-size-negotiation.html [ Slow ]
crbug.com/874695 http/tests/multipart/multipart-main-resource.html [ Slow ]
crbug.com/874695 http/tests/multipart/stop-loading-after-onload2.html [ Slow ]
crbug.com/874695 http/tests/notifications/permission-behaviour.html [ Slow ]
crbug.com/874695 http/tests/permissions/chromium/test-request-multiple-sharedworker.html [ Slow ]
crbug.com/874695 http/tests/permissions/chromium/test-request-multiple-window.html [ Slow ]
crbug.com/874695 http/tests/permissions/chromium/test-request-multiple-worker.html [ Slow ]
crbug.com/874695 http/tests/permissions/chromium/test-request-window.html [ Slow ]
crbug.com/874695 http/tests/permissions/chromium/test-request-worker.html [ Slow ]
crbug.com/874695 http/tests/permissions/test-query.html [ Slow ]
crbug.com/874695 http/tests/security/contentSecurityPolicy/redirect-with-delay.html [ Slow ]
crbug.com/874695 http/tests/security/cross-frame-mouse-source-capabilities.html [ Slow ]
crbug.com/874695 http/tests/security/frameNavigation/xss-ALLOWED-same-origin-top-navigation-without-user-gesture.html [ Slow ]
crbug.com/874695 http/tests/security/video-poster-cross-origin-crash2.html [ Slow ]
crbug.com/874695 http/tests/webfont/crbug-655076.html [ Slow ]
crbug.com/874695 http/tests/webfont/slow-loading.html [ Slow ]
crbug.com/874695 http/tests/webmidi/midi-default-feature-policy.https.sub.html [ Slow ]
crbug.com/874695 http/tests/workers/shared-worker-in-iframe.html [ Slow ]
crbug.com/874695 http/tests/workers/shared-worker-usecounter.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/navigation-abort-detaches-frame.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-aborted.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-overridesexpires.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-simple.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-twice.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-overridesexpires.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-twice.html [ Slow ]
crbug.com/874695 http/tests/xmlhttprequest/web-apps/013.html [ Slow ]
crbug.com/874695 images/image-page-injected-script-crash.html [ Slow ]
crbug.com/874695 images/yuv-decode-eligible/color-profile-layer-filter.html [ Slow ]
crbug.com/874695 http/tests/inspector-protocol/accessibility/accessibility-nameSources-input-buttons.js [ Slow ]
crbug.com/874695 inspector-protocol/debugger/debugger-evaluate-in-worker-while-pause-in-page.js [ Slow ]
crbug.com/874695 media/audio-controls-do-not-fade-out.html [ Slow ]
crbug.com/874695 media/autoplay-muted.html [ Slow ]
crbug.com/874695 media/color-profile-video-seek-filter.html [ Slow ]
crbug.com/874695 media/controls/video-enter-exit-fullscreen-while-hovering-shows-controls.html [ Slow ]
crbug.com/874695 media/encrypted-media/encrypted-media-onencrypted.html [ Slow ]
crbug.com/874695 media/encrypted-media/encrypted-media-setmediakeys-at-same-time.html [ Slow ]
crbug.com/874695 media/media-controls-tap-show-controls-without-activating.html [ Slow ]
crbug.com/874695 media/media-ended.html [ Slow ]
crbug.com/874695 media/remoteplayback/prompt-twice-throws.html [ Slow ]
crbug.com/874695 media/track/track-cue-gc-wrapper.html [ Slow ]
crbug.com/874695 media/unsupported-rtsp.html [ Slow ]
crbug.com/874695 media/video-controls-always-visible-when-control-hovered.html [ Slow ]
crbug.com/874695 media/video-controls-auto-hide-after-play-by-touch.html [ Slow ]
crbug.com/874695 media/video-controls-dont-show-on-focus-when-disabled.html [ Slow ]
crbug.com/874695 media/video-controls-focus-movement-on-hide.html [ Slow ]
crbug.com/874695 media/video-controls-hide-after-touch-on-control.html [ Slow ]
crbug.com/874695 media/video-controls-hide-on-move-outside-controls.html [ Slow ]
crbug.com/874695 media/video-controls-show-on-focus.html [ Slow ]
crbug.com/874695 media/video-controls-visibility-multimodal-mouse-after-touch.html [ Slow ]
crbug.com/874695 media/video-controls-visibility-multimodal-touch-after-mouse.html [ Slow ]
crbug.com/874695 media/video-played-collapse.html [ Slow ]
crbug.com/874695 paint/invalidation/filters/filter-repaint-accelerated-child-with-filter-child.html [ Slow ]
crbug.com/874695 paint/invalidation/filters/filter-repaint-accelerated-on-accelerated-filter.html [ Slow ]
crbug.com/874695 paint/invalidation/filters/filter-repaint-on-accelerated-layer.html [ Slow ]
crbug.com/874695 plugins/plugin-document-back-forward.html [ Slow ]
crbug.com/874695 pointer-lock/locked-element-iframe-removed-from-dom.html [ Slow ]
crbug.com/874695 printing/webgl-oversized-printing.html [ Slow ]
crbug.com/874695 storage/websql/change-version.html [ Slow ]
crbug.com/874695 storage/websql/executesql-accepts-only-one-statement.html [ Slow ]
crbug.com/874695 storage/websql/open-database-creation-callback.html [ Slow ]
crbug.com/874695 storage/websql/open-database-creation-callback-isolated-world.html [ Slow ]
crbug.com/874695 storage/websql/open-database-utf8-name.html [ Slow ]
crbug.com/874695 storage/websql/read-transactions-running-concurrently.html [ Slow ]
crbug.com/874695 storage/websql/sql-error-codes.html [ Slow ]
crbug.com/874695 storage/websql/statement-error-callback.html [ Slow ]
crbug.com/874695 storage/websql/statement-success-callback-isolated-world.html [ Slow ]
crbug.com/874695 storage/websql/success-callback.html [ Slow ]
crbug.com/874695 storage/websql/transaction-callback-isolated-world.html [ Slow ]
crbug.com/874695 storage/websql/transaction-error-callback.html [ Slow ]
crbug.com/874695 storage/websql/transaction-error-callback-isolated-world.html [ Slow ]
crbug.com/874695 storage/websql/transaction-success-callback-isolated-world.html [ Slow ]
crbug.com/874695 virtual/android/fullscreen/video-specified-size.html [ Slow ]
crbug.com/874695 virtual/display-compositor-pixel-dump/fast/canvas/display-compositor-pixel-dump/OffscreenCanvas-opaque-background-compositing.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-blending-image-over-color.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-composite-transformclip.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-composite-video.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-createImageBitmap-svg-image.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-draw-canvas-on-canvas-shadow.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-filter-modified.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-filter-modified-save-restore.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/canvas-filter-stroke-liveness.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/downsample-quality.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/OffscreenCanvas-2d-imageData-in-worker.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/OffscreenCanvas-text-rendering-in-worker.html [ Slow ]
crbug.com/874695 virtual/gpu/fast/canvas/OffscreenCanvas-transform-shadow-in-worker.html [ Slow ]
crbug.com/874695 virtual/gpu-rasterization/images/color-profile-group.html [ Slow ]
crbug.com/874695 virtual/gpu-rasterization/images/color-profile-image-filter-all.html [ Slow ]
crbug.com/874695 virtual/gpu-rasterization/images/color-profile-mask-image-svg.html [ Slow ]
crbug.com/874695 virtual/gpu-rasterization/images/webp-color-profile-lossless.html [ Slow ]
crbug.com/874695 virtual/stable/http/tests/navigation/new-window-redirect-history.html [ Slow ]
crbug.com/874695 virtual/stable/media/stable/video-object-fit-stable.html [ Slow ]
crbug.com/874695 virtual/scalefactor200/css3/filters/effect-reference-zoom-hw.html [ Slow ]
crbug.com/874695 virtual/threaded/fast/idle-callback/idle_periods.html [ Slow ]
crbug.com/874695 virtual/threaded/fast/idle-callback/long_idle_periods.html [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/console-timeline.js [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/decode-resize.js [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/timeline-layout/timeline-layout-with-invalidations.js [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/timeline-paint/paint-profiler-update.js [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/timeline-script-parse.js [ Slow ]
crbug.com/874695 virtual/threaded/http/tests/devtools/tracing/timeline-style/timeline-style-recalc-all-invalidator-types.js [ Slow ]
crbug.com/874695 virtual/threaded/synthetic_gestures/synthetic-pinch-zoom-gesture-touchpad-zoom-in-slow.html [ Slow ]
crbug.com/874695 virtual/threaded/synthetic_gestures/synthetic-pinch-zoom-gesture-touchscreen-zoom-in-slow-desktop.html [ Slow ]
crbug.com/874695 virtual/threaded/synthetic_gestures/synthetic-pinch-zoom-gesture-touchscreen-zoom-in-slow.html [ Slow ]

crbug.com/868956 virtual/gpu/fast/canvas/canvas-composite-video-shadow.html [ Slow ]

crbug.com/893015 [ Linux ] http/tests/fetch/chromium/response-array-buffer-gc-crash.html [ Slow ]
crbug.com/893015 [ Linux ] http/tests/fetch/chromium/response-blob-gc-crash.html [ Slow ]
crbug.com/893015 [ Linux ] http/tests/fetch/chromium/response-form-data-gc-crash.html [ Slow ]
crbug.com/893015 [ Linux ] http/tests/fetch/chromium/response-json-gc-crash.html [ Slow ]
crbug.com/893015 [ Linux ] http/tests/fetch/chromium/response-text-gc-crash.html [ Slow ]

crbug.com/914981 [ Mac ] media/controls/overflow-menu-pointer-selection.html [ Slow ]
crbug.com/914981 [ Mac ] fast/events/no-fake-mousemove.html [ Slow ]

crbug.com/980804 virtual/threaded-prefer-compositing/fast/scrolling/scrollbars/mouse-autoscrolling-on-scrollbar.html [ Slow ]

crbug.com/983642 virtual/gpu/fast/canvas/canvas-composite-alpha.html [ Slow ]
crbug.com/983642 [ Debug Mac ] fast/canvas/canvas-composite-alpha.html [ Slow ]
crbug.com/983642 fast/canvas/canvas-composite-text-alpha.html [ Slow ]
crbug.com/983642 [ Linux ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-e_srgb.html [ Slow ]
crbug.com/983642 [ Win ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-e_srgb.html [ Slow ]
crbug.com/983642 [ Mac ] fast/canvas/color-space/canvas-createImageBitmap-e_srgb.html [ Slow ]
crbug.com/983642 [ Win ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-p3.html [ Slow ]
crbug.com/983642 [ Win ] virtual/gpu/fast/canvas/color-space/canvas-createImageBitmap-rec2020.html [ Slow ]

crbug.com/626703 external/wpt/html/cross-origin-embedder-policy/multi-globals/workers-coep-report.https.html [ Slow ]

# Slow when using Vulkan.
crbug.com/994331 compositing/lots-of-img-layers.html [ Slow ]

crbug.com/1071114 external/wpt/css/css-fonts/test_font_family_parsing.html [ Slow ]
crbug.com/1071418 external/wpt/css/css-transitions/idlharness.html [ Slow ]
crbug.com/1048204 external/wpt/selection/idlharness.window.html [ Slow ]
crbug.com/1047818 external/wpt/css/css-masking/idlharness.html [ Slow ]

# This test contains a slow loading image that results in timeouts.
crbug.com/853360 [ Mac ] http/tests/misc/slow-loading-image-in-pattern.html [ Slow ]

crbug.com/1066517 http/tests/websocket/workers/worker-reload.html [ Slow ]

crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-auto-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-auto-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-fixed-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-fixed-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-percentage-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-auto-percentage-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-auto-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-auto-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-fixed-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-fixed-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-percentage-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-fixed-percentage-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-auto-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-auto-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-fixed-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-fixed-no-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-percentage-intrinsic-ratio.html [ Slow ]
crbug.com/1091716 svg/as-object/sizing/svg-in-object-placeholder-percentage-percentage-no-intrinsic-ratio.html [ Slow ]
crbug.com/1233743 svg/filters/feDisplacementMap.svg [ Slow ]

crbug.com/1043669 [ Mac ] inspector-protocol/emulation/set-vision-deficiency.js [ Slow ]
crbug.com/1092121 fast/css/large-list-of-rules-crash.html [ Slow ]
crbug.com/1042205 virtual/off-main-thread-css-paint/external/wpt/css/css-paint-api/paint2d-filter.https.html [ Slow ]
crbug.com/1093849 external/wpt/dom/nodes/Element-classlist.html [ Slow ]
crbug.com/1093853 external/wpt/dom/ranges/Range-surroundContents.html [ Slow ]
crbug.com/1093478 external/wpt/quirks/unitless-length/limited-quirks.html [ Slow ]
crbug.com/1133836 external/wpt/scroll-to-text-fragment/redirects.html [ Slow ]
crbug.com/1134580 http/tests/eye-dropper/color-picker-show-eye-dropper.html [ Slow ]
crbug.com/1145716 fast/forms/calendar-picker/datetimelocal-picker-open-to-focused-field.html [ Slow ]

# These began to hit timeouts when moving from Windows-10-15063 to Windows-10-18363
crbug.com/1142023 [ Win10.20h2 ] external/wpt/web-animations/animation-model/animation-types/accumulation-per-property-002.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] external/wpt/web-animations/animation-model/animation-types/addition-per-property-002.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] external/wpt/web-animations/animation-model/animation-types/interpolation-per-property-002.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] fast/dom/HTMLScriptElement/script-sync-load-failure.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] http/tests/eventsource/eventsource-cors-no-server.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] http/tests/eventsource/workers/eventsource-cors-no-server.html [ Slow ]
crbug.com/1142023 [ Win10.20h2 ] http/tests/security/document-domain-canonicalizes-iframe.html [ Slow ]

# crbug.com/1095379: These were all added here in an attempt to reduce flakiness.
crbug.com/983788 http/tests/cookies/same-site/popup-cross-site.https.html [ Slow ]
crbug.com/1081237 [ Mac ] virtual/threaded-prefer-compositing/fast/scrolling/events/overscroll-event-fired-to-element-with-overscroll-behavior.html [ Slow ]
crbug.com/1049641 http/tests/devtools/sources/debugger/debugger-disable-enable.js [ Slow ]
crbug.com/947951 [ Win ] external/wpt/pointerevents/pointerevent_touch-action-inherit_child-auto-child-none_touch.html [ Slow ]
crbug.com/626703 [ Mac ] external/wpt/preload/preload-with-type.html [ Slow ]
crbug.com/626703 [ Mac ] external/wpt/html/semantics/embedded-content/media-elements/track/track-element/track-mode.html [ Slow ]
crbug.com/626703 [ Mac ] external/wpt/infrastructure/testdriver/actions/pause.html [ Slow ]
crbug.com/626703 external/wpt/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-iframe-messagechannel.https.html [ Slow ]
crbug.com/982116 http/tests/devtools/elements/styles-4/styles-new-API.js [ Slow ]
crbug.com/655458 external/wpt/workers/Worker_terminate_event_queue.htm [ Slow ]
crbug.com/1073296 external/wpt/service-workers/service-worker/activation.https.html [ Slow ]
#crbug.com/765738 [ Linux Win Mac ] http/tests/wasm/wasm_remote_postMessage_test.https.html [ Slow ]
crbug.com/678346 [ Debug ] fast/dom/shadow/selections-in-shadow.html [ Slow ]
crbug.com/678346 [ Debug Mac ] storage/indexeddb/index-cursor.html [ Slow ]
crbug.com/799619 [ Debug ] http/tests/devtools/profiler/heap-snapshot-inspect-dom-wrapper.js [ Slow ]
###crbug.com/849979 media/video-layer-crash.html [ Slow ]
crbug.com/831673 http/tests/devtools/reveal-objects.js [ Slow ]
crbug.com/829952 fast/webgl/texImage-imageBitmap-from-image-resize.html [ Slow ]
crbug.com/855816 [ Win ] virtual/stable/http/tests/navigation/rename-subframe-goback.html [ Slow ]
crbug.com/1066178 external/wpt/html/user-activation/consumption-crossorigin.sub.html [ Slow ]
crbug.com/1064522 external/wpt/html/user-activation/propagation-crossorigin.sub.html [ Slow ]
crbug.com/863599 [ Debug ] external/wpt/requestidlecallback/callback-iframe.html [ Slow ]
crbug.com/869364 http/tests/devtools/console/console-correct-suggestions.js [ Slow ]
crbug.com/886566 [ Mac ] http/tests/csspaint/invalidation-background-image.html [ Slow ]
crbug.com/886566 http/tests/csspaint/invalidation-content-image.html [ Slow ]
crbug.com/907412 external/wpt/domxpath/xml_xpath_runner.html [ Slow ]
crbug.com/945774 external/wpt/content-security-policy/frame-ancestors/frame-ancestors-nested-cross-in-same-star-allow.html [ Slow ]
crbug.com/946714 [ Release ] http/tests/devtools/elements/styles-4/styles-live-locations-leak.js [ Slow ]
crbug.com/947383 inspector-protocol/css/reattach-after-editing-styles.js [ Slow ]
crbug.com/949167 external/wpt/html/semantics/links/links-created-by-a-and-area-elements/target_blank_implicit_noopener.html [ Slow ]
crbug.com/949207 external/wpt/html/semantics/links/links-created-by-a-and-area-elements/target_blank_implicit_noopener_base.html [ Slow ]
#crbug.com/959002 crbug.com/959042 http/tests/devtools/elements/styles-1/color-aware-property-value-edit.js [ Slow ]
crbug.com/959002 crbug.com/959042 http/tests/devtools/elements/styles-3/style-autocomplete.js [ Slow ]
crbug.com/959002 crbug.com/959042 http/tests/devtools/elements/styles-4/styles-keyframes.js [ Slow ]
crbug.com/959002 crbug.com/959042 http/tests/devtools/elements/styles-4/undo-add-new-rule.js [ Slow ]
crbug.com/937170 external/wpt/IndexedDB/interleaved-cursors-large.html [ Slow ]
crbug.com/971319 [ Mac ] media/audio-garbage-collect.html [ Slow ]
crbug.com/978000 inspector-protocol/page/setWebLifecycleState.js [ Slow ]
crbug.com/977015 [ Win ] http/tests/devtools/elements/shadow/shadow-slot-assignment.js [ Slow ]
crbug.com/978304 http/tests/devtools/elements/styles-4/undo-add-property.js [ Slow ]
crbug.com/981303 [ Mac ] http/tests/media/controls/toggle-class-with-state-source.html [ Slow ]
crbug.com/981331 fast/forms/form-submission-create-crash.xhtml [ Slow ]
crbug.com/982290 [ Win ] http/tests/devtools/elements/styles-4/styles-do-not-detach-sourcemap-on-edits.js [ Slow ]
crbug.com/986477 [ Win ] external/wpt/cookies/path/match.html [ Slow ]
crbug.com/991243 [ Linux ] external/wpt/workers/semantics/multiple-workers/003.html [ Slow ]
crbug.com/999799 [ Mac ] external/wpt/html/rendering/dimension-attributes.html [ Slow ]
crbug.com/999799 [ Linux ] external/wpt/html/rendering/dimension-attributes.html [ Slow ]
crbug.com/990900 external/wpt/cookie-store/idlharness.tentative.https.any.serviceworker.html [ Slow ]
crbug.com/1014327 [ Mac ] external/wpt/preload/onerror-event.html [ Slow ]
crbug.com/1017626 [ Linux ] external/wpt/compat/idlharness.window.html [ Slow ]
crbug.com/1019662 external/wpt/html/dom/idlharness.worker.html [ Slow ]
crbug.com/1032451 virtual/threaded-no-composited-antialiasing/animations/stability/animation-iteration-event-destroy-renderer.html [ Slow ]
crbug.com/1026712 [ Mac ] fast/forms/time-multiple-fields/time-multiple-fields-stepup-stepdown-from-renderer-hour.html [ Slow ]
crbug.com/1026712 [ Mac ] fast/forms/time-multiple-fields/time-multiple-fields-stepup-stepdown-from-renderer.html [ Slow ]
crbug.com/1044715 [ Win ] external/wpt/pointerevents/pointerevent_touch-action-pan-right-css_touch.html [ Slow ]
crbug.com/1044715 [ Linux ] external/wpt/pointerevents/pointerevent_touch-action-pan-right-css_touch.html [ Slow ]
crbug.com/1044715 [ Win ] external/wpt/pointerevents/pointerevent_touch-action-inherit_parent-none_touch.html [ Slow ]
crbug.com/1044715 [ Linux ] external/wpt/pointerevents/pointerevent_touch-action-inherit_parent-none_touch.html [ Slow ]
crbug.com/1044715 [ Win ] external/wpt/pointerevents/pointerevent_touch-action-inherit_child-pan-x-child-pan-x_touch.html [ Slow ]
crbug.com/1044715 [ Linux ] external/wpt/pointerevents/pointerevent_touch-action-inherit_child-pan-x-child-pan-x_touch.html [ Slow ]
crbug.com/1043396 http/tests/devtools/network/network-eventsource.js [ Slow ]
crbug.com/1043381 [ Release Win ] http/tests/devtools/elements/highlight/highlight-node-scroll.js [ Slow ]
crbug.com/1043381 [ Mac Release ] http/tests/devtools/elements/highlight/highlight-node-scroll.js [ Slow ]
crbug.com/1043356 [ Release ] http/tests/devtools/elements/styles-4/keyframes-source-offsets.js [ Slow ]
crbug.com/1043354 [ Release ] http/tests/devtools/service-workers/service-worker-pause.js [ Slow ]
crbug.com/1043350 [ Release ] http/tests/devtools/elements/edit/set-attribute.js [ Slow ]
crbug.com/1043310 [ Release Win ] external/wpt/css/cssom-view/idlharness.html [ Slow ]
crbug.com/1043310 [ Mac Release ] external/wpt/css/cssom-view/idlharness.html [ Slow ]
crbug.com/1043285 [ Release ] http/tests/devtools/elements/styles/selector-line.js [ Slow ]
crbug.com/1043398 [ Release Win ] http/tests/devtools/tracing-browser-thread.js [ Slow ]
crbug.com/1043398 [ Mac Release ] http/tests/devtools/tracing-browser-thread.js [ Slow ]
crbug.com/1043434 [ Release ] http/tests/devtools/animation/animation-transition-setTiming-crash.js [ Slow ]
crbug.com/1043453 [ Release Win ] virtual/threaded/external/wpt/css/css-animations/idlharness.html [ Slow ]
crbug.com/1043453 [ Mac Release ] virtual/threaded/external/wpt/css/css-animations/idlharness.html [ Slow ]
crbug.com/1043454 [ Release ] http/tests/devtools/console-xhr-logging-async.js [ Slow ]
crbug.com/1043785 [ Release ] http/tests/devtools/elements/edit/switch-panels-while-editing-as-html.js [ Slow ]
crbug.com/1043792 [ Release Win ] http/tests/devtools/template-content-inspect-crash.js [ Slow ]
crbug.com/1043792 [ Mac Release ] http/tests/devtools/template-content-inspect-crash.js [ Slow ]
crbug.com/1043893 [ Release ] webexposed/global-interface-listing-dedicated-worker.html [ Slow ]
crbug.com/1043920 [ Release Win ] http/tests/devtools/stylesheet-source-mapping.js [ Slow ]
crbug.com/1043920 [ Mac Release ] http/tests/devtools/stylesheet-source-mapping.js [ Slow ]
crbug.com/1044350 [ Release ] http/tests/devtools/network/network-xhr-replay.js [ Slow ]
crbug.com/1044414 [ Release ] http/tests/devtools/elements/styles/selector-line-sourcemap-header.js [ Slow ]
crbug.com/1044415 [ Release ] http/tests/devtools/runtime/evaluate-without-side-effects.js [ Slow ]
crbug.com/1044425 [ Release ] http/tests/devtools/elements/shadow/elements-panel-shadow-selection-on-refresh-1.js [ Slow ]
crbug.com/1044429 [ Release ] http/tests/devtools/oopif/oopif-navigator.js [ Slow ]
crbug.com/1044459 [ Release ] http/tests/devtools/elements/edit/set-outer-html-for-xhtml.js [ Slow ]
crbug.com/1044506 [ Release Win ] http/tests/devtools/tracing-model-storage.js [ Slow ]
crbug.com/1044506 [ Mac Release ] http/tests/devtools/tracing-model-storage.js [ Slow ]
crbug.com/1044516 [ Release ] http/tests/devtools/elements/edit/undo-set-outer-html-2.js [ Slow ]
crbug.com/1044518 [ Release Win ] http/tests/devtools/bindings/suspendtarget-navigator.js [ Slow ]
crbug.com/1044518 [ Mac Release ] http/tests/devtools/bindings/suspendtarget-navigator.js [ Slow ]
crbug.com/1044544 [ Release ] http/tests/devtools/network/network-disable-cache-preloads-twice.js [ Slow ]
crbug.com/1044545 [ Release ] http/tests/devtools/service-workers/service-workers-bypass-for-network-cors.js [ Slow ]
crbug.com/1044561 [ Release ] http/tests/devtools/elements/styles/show-all-properties.js [ Slow ]
crbug.com/1044562 [ Release Win ] http/tests/devtools/modify-cross-domain-rule.js [ Slow ]
crbug.com/1044562 [ Mac Release ] http/tests/devtools/modify-cross-domain-rule.js [ Slow ]
crbug.com/1044563 [ Release ] http/tests/devtools/background-services/background-services-panel.js [ Slow ]
crbug.com/1044822 [ Release ] http/tests/devtools/cache-storage/cache-entry-deletion.js [ Slow ]
#crbug.com/1044823 [ Release ] http/tests/devtools/extensions/extensions-timeline-api.js [ Slow ]
crbug.com/1044829 [ Release Win ] http/tests/devtools/cache-storage/cache-deletion.js [ Slow ]
crbug.com/1044829 [ Mac Release ] http/tests/devtools/cache-storage/cache-deletion.js [ Slow ]
crbug.com/1043901 [ Release Win ] external/wpt/preload/preload-with-type.html [ Slow ]
crbug.com/1044418 [ Mac Release ] http/tests/devtools/elements/shadow/elements-panel-shadow-selection-on-refresh-2.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-4/styles-formatting.js [ Slow ]
crbug.com/1046784 http/tests/devtools/search/search-in-sourcemap.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-1/edit-inspector-stylesheet.js [ Slow ]
crbug.com/1046784 http/tests/devtools/animation/animation-after-navigation.js [ Slow ]
crbug.com/1046784 http/tests/devtools/search/search-in-script.js [ Slow ]
crbug.com/1046784 http/tests/devtools/service-workers/service-worker-network-fetch-blocked.js [ Slow ]
crbug.com/1046784 http/tests/devtools/fragment.js [ Slow ]
crbug.com/1046784 http/tests/devtools/coverage/coverage-view.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/edit/set-outer-html-body.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-1/add-new-rule-inline-style-csp.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-3/styles-disable-then-enable-overriden-ua.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-4/styles-inline-element-style-changes-should-not-force-style-recalc.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-3/styles-add-invalid-property.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/resolve-node-blocked.js [ Slow ]
crbug.com/1046784 http/tests/devtools/animation/animation-KeyframeEffect-crash.js [ Slow ]
crbug.com/1046784 http/tests/devtools/animation/animation-group-matching-transitions.js [ Slow ]
crbug.com/1046784 http/tests/devtools/storage-panel-dom-storage.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/event-listener-sidebar-jquery1.js [ Slow ]
crbug.com/1046784 http/tests/devtools/persistence/persistence-tabbed-editor-tabs-order.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-4/styles-update-links-3.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-4/styles-update-links-2.js [ Slow ]
crbug.com/1046784 http/tests/devtools/coverage/coverage-suspended.js [ Slow ]
crbug.com/1046784 http/tests/devtools/network/network-search.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/styles-4/styles-update-links-1.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/edit/set-outer-html.js [ Slow ]
crbug.com/1046784 http/tests/devtools/network/failed-request-response-mimetype.js [ Slow ]
crbug.com/1046784 http/tests/devtools/elements/selected-element-changes-execution-context.js [ Slow ]
crbug.com/1046784 http/tests/devtools/file-system-project.js [ Slow ]
crbug.com/1046784 http/tests/devtools/bindings/navigator-frame-attach-detach.js [ Slow ]
crbug.com/1046784 http/tests/devtools/forced-layout-in-microtask.js [ Slow ]
crbug.com/1046784 http/tests/devtools/application-panel/resources-panel-iframe-idb.js [ Slow ]
crbug.com/1046784 http/tests/devtools/a11y-axe-core/sources/scope-pane-a11y-test.js [ Slow ]
crbug.com/1046784 http/tests/inspector-protocol/network/navigate-iframe-out2in.js [ Slow ]
crbug.com/1048597 [ Linux ] virtual/android/fullscreen/video-scrolled-iframe.html [ Slow ]
crbug.com/1057807 http/tests/misc/destroy-middle-click-locked-target-crash.html [ Slow ]
crbug.com/1042694 fast/forms/form-control-with-state-eager-tracing-crashTest.html [ Slow ]
crbug.com/984467 fast/canvas/canvas-composite-stroke-alpha.html [ Slow ]
crbug.com/1078863 [ Mac ] wpt_internal/speech/scripted/speechrecognition-restart-onend.html [ Slow ]
crbug.com/1091948 [ Linux ] external/wpt/html/canvas/element/manual/fill-and-stroke-styles/canvas_colorsandstyles_createlineargradient_001.htm [ Slow ]
crbug.com/1092135 [ Linux ] virtual/threaded/external/wpt/feature-policy/experimental-features/vertical-scroll-touch-block-manual.tentative.html [ Slow ]
crbug.com/1092135 [ Linux ] virtual/threaded/external/wpt/permissions-policy/experimental-features/vertical-scroll-touch-block-manual.tentative.html [ Slow ]
crbug.com/1176802 [ Debug ] external/wpt/feature-policy/feature-policy-frame-policy-timing.https.sub.html [ Slow ]
crbug.com/1176802 [ Debug ] external/wpt/permissions-policy/permissions-policy-frame-policy-timing.https.sub.html [ Slow ]
crbug.com/1044825 http/tests/devtools/network/resource-priority.js [ Slow ]
crbug.com/1105270 [ Mac10.15 ] fast/events/open-window-from-another-frame.html [ Slow ]
crbug.com/1046784 http/tests/devtools/sources/source-frame-toolbar-items.js [ Slow ]
crbug.com/1046784 http/tests/devtools/profiler/cpu-profiler-bottom-up-large-tree-search.js [ Slow ]
crbug.com/1108423 external/wpt/referrer-policy/gen/worker-classic.http-rp/unset/worker-classic.http.html [ Slow ]
crbug.com/1135978 [ Linux Release ] fast/dom/css-delete-doc.html [ Slow ]
crbug.com/1145424 [ Linux ] http/tests/devtools/sources/debugger-ui/reveal-execution-line.js [ Slow ]
crbug.com/1145424 [ Win ] http/tests/devtools/sources/debugger-ui/reveal-execution-line.js [ Slow ]
crbug.com/1145641 external/wpt/requestidlecallback/callback-invoked.html [ Slow ]
crbug.com/1182691 external/wpt/webcodecs/audio-encoder.https.any.html [ Slow ]
crbug.com/1182691 external/wpt/webcodecs/video-encoder.https.any.html [ Slow ]
crbug.com/1182691 external/wpt/webcodecs/video-encoder.https.any.worker.html [ Slow ]

# Composited scroll snap is not accelerated for testing.
crbug.com/1186753 virtual/threaded-prefer-compositing/fast/scroll-snap/snaps-after-scrollbar-scrolling-arrow.html [ Slow ]
crbug.com/1186753 virtual/threaded-prefer-compositing/fast/scroll-snap/snaps-after-scrollbar-scrolling-track.html [ Slow ]
crbug.com/1186753 virtual/threaded-prefer-compositing/fast/scroll-snap/snaps-after-scrollbar-scrolling-thumb.html [ Slow ]
crbug.com/1186753 virtual/threaded-prefer-compositing/fast/scroll-snap/snaps-after-scrollbar-scrolling-tap.html [ Slow ]
crbug.com/1186753 virtual/threaded-prefer-compositing/fast/scroll-snap/animate-fling-to-snap-points-2.html [ Slow ]
crbug.com/1361889 virtual/threaded-prefer-compositing/fast/scrolling/scrollbars/mouse-scrolling-on-div-custom-scrollbar.html [ Slow ]

# Mac11 IDB timeouts
crbug.com/1195814 [ Mac11 ] external/wpt/clear-site-data/storage.https.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/file-system-access/local_FileSystemBaseHandle-IndexedDB-manual.https.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/file-system-access/sandboxed_FileSystemBaseHandle-IndexedDB.https.any.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/file-system-access/sandboxed_FileSystemBaseHandle-IndexedDB.https.any.worker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/fire-error-event-exception.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/get-databases.any.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/get-databases.any.worker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idb-explicit-commit.any.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idb-explicit-commit.any.worker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idbindex_getAll.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idbindex_getAllKeys.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idbindex-query-exception-order.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idbindex_tombstones.any.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/idbtransaction_objectStoreNames.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/keygenerator-explicit.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-indexes.any.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-indexes.any.serviceworker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-indexes.any.sharedworker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-indexes-cursors.any.sharedworker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-indexes-cursors.any.worker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/key-generators/reading-autoincrement-store.any.serviceworker.html [ Slow ]
crbug.com/1195814 [ Mac11 ] external/wpt/IndexedDB/keypath-special-identifiers.htm [ Slow ]
crbug.com/1195814 [ Mac11 ] storage/indexeddb/key-generator.html [ Slow ]

crbug.com/1263580 editing/deleting/delete-many-lines-of-text.html [ Slow ]

crbug.com/1255482 external/wpt/css/css-fonts/crash-large-grapheme-cluster.html [ Slow ]

crbug.com/1298800 http/tests/misc/drag-bookmark.html [ Slow ]

crbug.com/1314927 external/wpt/IndexedDB/idbobjectstore_batchGetAll_largeValue.tentative.any.worker.html [ Slow ]
crbug.com/1314927 external/wpt/IndexedDB/idbobjectstore_batchGetAll_largeValue.tentative.any.html [ Slow ]

crbug.com/1327869 css3/calc/simple-calcs-prefixed.html [ Slow ]

crbug.com/1228246 http/tests/inspector-protocol/network/same-site-issue-warn-cookie-strict-subresource-context-downgrade.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/network/same-site-issue-warn-cookie-lax-subresource-context-downgrade.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/service-worker/network-get-request-body-blob.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/service-worker/network-extrainfo-subresource.js [ Slow ]

crbug.com/1302664 [ Debug Mac ] virtual/backface-visibility-interop/external/wpt/css/css-transforms/animation/transform-interpolation-skew.html [ Slow ]

crbug.com/1301971 [ Debug Mac12 ] virtual/backface-visibility-interop/external/wpt/css/css-transforms/animation/transform-interpolation-verify-reftests.html [ Slow ]
crbug.com/1301971 [ Debug Linux ] virtual/backface-visibility-interop/external/wpt/css/css-transforms/animation/transform-interpolation-verify-reftests.html [ Slow ]

crbug.com/1300811 [ Debug Mac ] animations/interpolation/webkit-column-width-interpolation.html [ Slow ]
crbug.com/1300811 [ Debug Linux ] animations/interpolation/webkit-column-width-interpolation.html [ Slow ]

crbug.com/1228246 http/tests/inspector-protocol/network-fetch-content-with-error-status-code.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/network/disable-interception-midway.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/fetch/request-paused-network-id-cors.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/fetch/fetch-cors-preflight-sw.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/network/request-interception-patterns.js [ Slow ]
crbug.com/1228246 http/tests/inspector-protocol/fetch/disable-with-response-in-flight.js [ Slow ]
crbug.com/1306770 http/tests/inspector-protocol/network/interception-download.js [ Slow ]
crbug.com/1344358 inspector-protocol/page/frameNavigatedContext.js [ Slow ]

crbug.com/1353929 editing/spelling/cold_mode_spellcheck_reenable.html [ Slow ]
crbug.com/1356029 editing/spelling/cold_mode_no_repeated_full_testing.html [ Slow ]

crbug.com/1361922 virtual/document-transition-wide-gamut/wpt_internal/document-transition/new-content-captures-different-size.html [ Slow ]
crbug.com/1361922 virtual/document-transition-wide-gamut/wpt_internal/document-transition/object-view-box-old-image.html [ Slow ]
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crbug.com/1361922 virtual/document-transition/wpt_internal/document-transition/old-content-captures-different-size.html [ Slow ]
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