Clean up synchronous parser virtual suite and expectations

It was noted [1] that the synchronous_html_parser virtual suite
was the single most expensive virtual suite, in terms of number
of tests run. This CL removes some folders within which there
don't currently appear to be any failures. It also moves some
of the lines around in TestExpectations to group all of the
synchronous parser failures (back) together.

Several virtual suite test folders were removed, all of which pass
all tests. With one exception, fast/css, which had 3 failures. One
was related to the TablesNG work, and I believe unrelated. The other
two pass locally for me. I think perhaps they're slightly flaky, but
not due to a bug in the synchronous parser. So I decided to remove
fast/css to avoid the overhead, for not much/any benefit.

[1] https://docs.google.com/spreadsheets/d/1Ehie7RKzTIoHfWbIDGCaeFIqVAci9blSYg2-0VHDfc8/edit#gid=101127889

Bug: 901056
Change-Id: Id82efb1c46a6c4d1105a5c512c1452270db41480
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3072839
Auto-Submit: Mason Freed <masonf@chromium.org>
Commit-Queue: Joey Arhar <jarhar@chromium.org>
Reviewed-by: Joey Arhar <jarhar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#909025}

third_party/blink/web_tests/FlagExpectations/disable-layout-ng

@@ -919,7 +919,6 @@ crbug.com/958381 external/wpt/css/css-tables/border-writing-mode-dynamic-001.htm
 ### Should we rebase virtuals too?
 crbug.com/958381 virtual/gpu/fast/canvas/canvas-composite-video-shadow.html [ Failure ]
 crbug.com/958381 virtual/gpu/fast/canvas/canvas-composite-video.html [ Failure ]
-crbug.com/958381 virtual/synchronous_html_parser/fast/css/bidi-override-in-anonymous-block.html [ Failure ]
 crbug.com/958381 virtual/text-antialias/textIteratorNilRenderer.html [ Failure ]
 crbug.com/958381 virtual/text-antialias/basic/generic-family-reset.html [ Failure ]
 crbug.com/958381 virtual/text-antialias/international/bidi-layout-across-linebreak.html [ Failure ]

third_party/blink/web_tests/TestExpectations

@@ -97,21 +97,32 @@ crbug.com/901056 virtual/synchronous_html_parser/http/tests/inspector-protocol/i
 crbug.com/901056 virtual/synchronous_html_parser/http/tests/preload/meta-csp.html [ Failure ]
 crbug.com/901056 virtual/synchronous_html_parser/http/tests/inspector-protocol/issues/mixed-content-issue-creation-js-within-oopif.js [ Timeout ]
 
-crbug.com/901056 virtual/synchronous_html_parser/fast/css/focus-display-block-inline.html [ Failure Pass ]
-crbug.com/901056 virtual/synchronous_html_parser/fast/css/fontfaceset-multiple-families.html [ Failure Pass ]
-
 # Unknown media state problem (probably due to layout occuring earlier than expected)
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/track/track-element/track-cues-cuechange.html [ Failure ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-insert-source-networkState.html [ Failure ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-remove-from-document.html [ Failure ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/track/track-element/track-cues-enter-exit.html [ Failure Pass ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/track/track-element/track-remove-insert-ready-state.html [ Failure Pass ]
-crbug.com/901056 external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-in-sync-event.html [ Failure Pass ]
 # These tests fail on the baseline parser, pass on the foreground, but foreground versions cannot be rebaselined due to path length restrictions.
 crbug.com/901056 external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-candidate-insert-before.html [ Failure ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-candidate-insert-before.html [ Pass ]
+crbug.com/901056 external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-in-sync-event.html [ Failure Pass ]
 crbug.com/901056 virtual/synchronous_html_parser/external/wpt/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-in-sync-event.html [ Pass ]
 
+# Flaky - possible filter paint invalidation bug.
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-intercept-attr.html [ Failure Pass ]
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-offset-attr.html [ Failure Pass ]
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-tableValues-attr.html [ Failure Pass ]
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-intercept-prop.html [ Failure Pass ]
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-offset-prop.html [ Failure Pass ]
+crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-tableValues-prop.html [ Failure Pass ]
+
+# These two were marked as flaky crashes on Win/Mac.
+crbug.com/626703 virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Crash Failure Timeout ]
+crbug.com/1167095 virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Crash Failure ]
+
+# ====== Synchronous, budgeted HTML parser tests to here ======
+
 crbug.com/1197502 [ Win ] http/tests/intersection-observer/cross-origin-iframe-with-nesting.html [ Failure Pass ]
 
 # ====== Site Isolation failures from here ======
@@ -591,14 +602,6 @@ crbug.com/1050993 [ Linux ] virtual/gpu-rasterization/images/drag-image-descenda
 # Flaky test.
 crbug.com/1054894 [ Mac ] http/tests/images/image-decode-in-frame.html [ Failure Pass ]
 
-# Flaky - possible filter paint invalidation bug.
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-intercept-attr.html [ Failure Pass ]
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-offset-attr.html [ Failure Pass ]
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-dom-tableValues-attr.html [ Failure Pass ]
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-intercept-prop.html [ Failure Pass ]
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-offset-prop.html [ Failure Pass ]
-crbug.com/1184773 virtual/synchronous_html_parser/svg/dynamic-updates/SVGFEComponentTransferElement-svgdom-tableValues-prop.html [ Failure Pass ]
-
 # Fixed in CompositeAfterPaint.
 crbug.com/1135676 external/wpt/css/css-ui/resize-child-will-change-transform.html [ Failure ]
 crbug.com/148499 external/wpt/svg/extensibility/foreignObject/will-change-in-foreign-object-paint-order.html [ Failure ]
@@ -2879,7 +2882,6 @@ crbug.com/626703 [ Mac11.0 ] external/wpt/webauthn/getcredential-large-blob-not-
 crbug.com/626703 [ Win ] external/wpt/websockets/remove-own-iframe-during-onerror.window.html?wss [ Failure Timeout ]
 crbug.com/626703 [ Win ] external/wpt/websockets/stream/tentative/constructor.any.serviceworker.html?wss [ Failure Timeout ]
 crbug.com/626703 [ Win ] external/wpt/websockets/stream/tentative/constructor.any.worker.html?wss [ Failure Timeout ]
-crbug.com/626703 [ Win ] virtual/synchronous_html_parser/external/wpt/content-security-policy/reporting/report-only-in-meta.sub.html [ Failure Timeout ]
 crbug.com/626703 [ Win ] external/wpt/content-security-policy/reporting/report-only-in-meta.sub.html [ Failure Timeout ]
 crbug.com/626703 [ Win ] virtual/plz-dedicated-worker/external/wpt/service-workers/cache-storage/worker/cache-abort.https.html [ Failure Timeout ]
 crbug.com/626703 [ Win ] virtual/plz-dedicated-worker/external/wpt/service-workers/cache-storage/window/cache-abort.https.html [ Failure Timeout ]
@@ -3061,14 +3063,12 @@ crbug.com/626703 [ Mac11.0 ] external/wpt/dom/xslt/transformToFragment.tentative
 crbug.com/626703 [ Mac11.0 ] external/wpt/editing/other/editing-around-select-element.tentative.html?insertText [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/fetch/api/basic/request-upload.any.serviceworker.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/html/semantics/embedded-content/media-elements/interfaces/TextTrackCue/endTime.html [ Failure Timeout ]
-crbug.com/626703 [ Mac11.0 ] external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/shadow-dom/accesskey.tentative.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/webrtc-encoded-transform/script-metadata-transform.https.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/webrtc-encoded-transform/script-write-twice-transform.https.html [ Failure Timeout ]
 # crbug.com/626703 [ Mac11.0 ] external/wpt/webrtc-encoded-transform/sframe-transform-buffer-source.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/websockets/basic-auth.any.sharedworker.html?wpt_flags=h2 [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/webvtt/api/VTTCue/constructor.html [ Failure Timeout ]
-crbug.com/626703 [ Mac11.0 ] virtual/synchronous_html_parser/external/wpt/dom/xslt/transformToFragment.tentative.window.html [ Failure Timeout ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/websockets/stream/tentative/backpressure-send.any.worker.html?wpt_flags=h2 [ Crash Failure ]
 crbug.com/626703 [ Mac11.0 ] external/wpt/websockets/stream/tentative/backpressure-send.any.html?wpt_flags=h2 [ Failure Timeout ]
 crbug.com/626703 [ Mac10.15 ] external/wpt/websockets/stream/tentative/backpressure-receive.any.html?wpt_flags=h2 [ Failure Pass ]
@@ -3104,29 +3104,22 @@ crbug.com/626703 external/wpt/webrtc-encoded-transform/script-transform.https.ht
 crbug.com/626703 [ Mac10.15 ] external/wpt/shadow-dom/accesskey.tentative.html [ Failure Timeout ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/websockets/stream/tentative/backpressure-send.any.sharedworker.html?wpt_flags=h2 [ Failure Timeout ]
 crbug.com/626703 [ Win10.20h2 ] external/wpt/websockets/stream/tentative/backpressure-send.any.sharedworker.html?wpt_flags=h2 [ Failure Timeout ]
-crbug.com/1167095 [ Linux ] virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Failure Timeout ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/webrtc-encoded-transform/sframe-keys.https.html [ Failure Timeout ]
 crbug.com/626703 [ Mac10.14 ] external/wpt/websockets/stream/tentative/backpressure-send.any.html?wpt_flags=h2 [ Failure Timeout ]
 crbug.com/626703 [ Mac10.15 ] virtual/plz-dedicated-worker/external/wpt/html/cross-origin-embedder-policy/shared-workers.html [ Failure Timeout ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/html/cross-origin-embedder-policy/cross-origin-isolated-permission.https.html [ Timeout ]
 crbug.com/626703 [ Mac10.15 ] virtual/composite-bgcolor-animation/external/wpt/css/css-backgrounds/parsing/background-image-computed.sub.html [ Crash Pass ]
-crbug.com/1167095 [ Mac ] external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Failure Pass Timeout ]
 crbug.com/626703 [ Mac10.15 ] external/wpt/webrtc-encoded-transform/sframe-transform-buffer-source.html [ Crash Failure Timeout ]
 crbug.com/626703 external/wpt/websockets/stream/tentative/close.any.worker.html?wpt_flags=h2 [ Failure Timeout ]
 crbug.com/626703 virtual/plz-dedicated-worker/external/wpt/html/cross-origin-embedder-policy/multi-globals/workers-coep-report.https.html [ Failure Pass ]
 crbug.com/626703 [ Mac10.15 ] virtual/plz-dedicated-worker/external/wpt/fetch/api/basic/http-response-code.any.html [ Crash Failure ]
 crbug.com/626703 [ Win10.1909 ] virtual/plz-dedicated-worker/external/wpt/fetch/api/basic/http-response-code.any.html [ Crash Failure ]
-crbug.com/626703 [ Mac10.15 ] virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Crash Failure ]
-crbug.com/626703 [ Win10.1909 ] virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Crash Failure ]
 crbug.com/626703 [ Mac10.15 ] external/wpt/fetch/api/basic/http-response-code.any.sharedworker.html [ Crash Failure ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/fetch/api/basic/http-response-code.any.sharedworker.html [ Crash Failure ]
-crbug.com/626703 [ Mac10.15 ] external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Failure Timeout ]
-crbug.com/626703 [ Win10.1909 ] external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Failure Timeout ]
+crbug.com/626703 external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Failure Timeout ]
 crbug.com/626703 [ Mac10.15 ] external/wpt/websockets/stream/tentative/backpressure-send.any.serviceworker.html?wpt_flags=h2 [ Crash Failure ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/websockets/stream/tentative/backpressure-send.any.serviceworker.html?wpt_flags=h2 [ Crash Failure ]
 crbug.com/626703 [ Win10.1909 ] external/wpt/url/a-element.html [ Crash Failure ]
-crbug.com/1167095 [ Mac ] virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Crash Failure Pass ]
-crbug.com/1167095 [ Win10.1909 ] virtual/synchronous_html_parser/external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Crash Failure ]
 crbug.com/626703 [ Mac ] external/wpt/FileAPI/file/send-file-formdata-controls.html [ Crash Failure ]
 crbug.com/626703 [ Win ] external/wpt/FileAPI/file/send-file-formdata-controls.html [ Crash Failure ]
 crbug.com/626703 [ Mac ] external/wpt/websockets/stream/tentative/abort.any.serviceworker.html?wpt_flags=h2 [ Crash Failure Pass ]
@@ -3497,8 +3490,7 @@ crbug.com/626703 [ Linux ] external/wpt/css/css-color/color-function-parsing.htm
 crbug.com/626703 [ Linux ] external/wpt/css/css-fonts/animations/font-stretch-interpolation.html [ Failure ]
 crbug.com/626703 [ Linux ] external/wpt/css/css-text/text-justify/distribute-alias.tentative.html [ Failure ]
 crbug.com/626703 [ Linux ] external/wpt/custom-elements/form-associated/ElementInternals-setFormValue.html [ Failure ]
-crbug.com/1167095 [ Linux ] external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Failure ]
-crbug.com/626703 [ Linux ] external/wpt/html/semantics/forms/form-submission-0/text-plain.window.html [ Failure ]
+crbug.com/1167095 external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Failure ]
 crbug.com/626703 [ Linux ] external/wpt/resource-timing/cross-origin-start-end-time-with-redirects.html [ Failure ]
 crbug.com/626703 [ Linux ] external/wpt/url/a-element.html [ Failure ]
 crbug.com/626703 [ Linux ] external/wpt/websockets/Create-protocols-repeated-case-insensitive.any.worker.html?wpt_flags=h2 [ Failure ]
@@ -3513,7 +3505,6 @@ crbug.com/626703 [ Linux ] virtual/system-color-compute/external/wpt/css/css-col
 crbug.com/626703 [ Mac ] external/wpt/css/css-color/color-function-parsing.html [ Failure ]
 crbug.com/626703 [ Mac ] external/wpt/resource-timing/cross-origin-start-end-time-with-redirects.html [ Failure ]
 crbug.com/626703 [ Mac ] external/wpt/websockets/Create-blocked-port.any.worker.html?wpt_flags=h2 [ Failure ]
-crbug.com/1167095 [ Win ] external/wpt/html/semantics/forms/form-submission-0/multipart-formdata.window.html [ Failure ]
 crbug.com/626703 [ Win ] external/wpt/resource-timing/cross-origin-start-end-time-with-redirects.html [ Failure ]
 crbug.com/626703 [ Win ] external/wpt/websockets/Create-url-with-space.any.html [ Failure ]
 crbug.com/626703 [ Win ] virtual/plz-dedicated-worker/external/wpt/resource-timing/cross-origin-start-end-time-with-redirects.html [ Failure ]

third_party/blink/web_tests/VirtualTestSuites

@@ -155,24 +155,16 @@
   },
   {
     "prefix": "synchronous_html_parser",
-    "bases": ["custom-elements",
-              "fast/css",
-              "fast/parser",
-              "http/tests/devtools/sources/debugger-breakpoints",
+    "bases": ["http/tests/devtools/sources/debugger-breakpoints",
               "http/tests/inspector-protocol",
               "http/tests/preload",
-              "external/wpt/custom-elements/parser",
-              "external/wpt/content-security-policy",
-              "external/wpt/domparsing",
-              "external/wpt/dom",
               "external/wpt/html/semantics",
               "external/wpt/html/syntax/parsing",
               "external/wpt/html/the-xhtml-syntax",
               "external/wpt/preload",
               "external/wpt/signed-exchange",
               "media",
-              "svg",
-              "scrollingcoordinator"],
+              "svg"],
     "args": ["--enable-blink-features=ForceSynchronousHTMLParsing",
              "--enable-features=SharedArrayBuffer"]
   },