Import wpt@ee893908a206f562a35f202fce67e667bc19f603

Using wpt-import in Chromium d0f5ec3.
With Chromium commits locally applied on WPT:
e83dd93 "Limit backtracking on regexp called from blink."
c8b6e1c "Chromedriver] Fix PerformAction to support multi touch points cases"
500a74f "Add a runtime flag to enforce strict MIME type checks for workers."
eb07c68 "[scroll-snap] Add keyboard test to WPT"


Note to sheriffs: This CL imports external tests and adds
expectations for those tests; if this CL is large and causes
a few new failures, please fix the failures by adding new
lines to TestExpectations rather than reverting. See:
https://chromium.googlesource.com/chromium/src/+/master/docs/testing/web_platform_tests.md

Directory owners for changes in this CL:
foolip@chromium.org, lpz@chromium.org, robertma@chromium.org:
  external/wpt/tools
foolip@chromium.org, robertma@chromium.org, smcgruer@chromium.org:
  external/wpt/infrastructure
rouslan@chromium.org, mathp@chromium.org:
  external/wpt/payment-method-basic-card

NOAUTOREVERT=true
TBR=robertma

No-Export: true
Change-Id: Ic138c9cce75d19378605f955e39fceb06c705422
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1921544
Reviewed-by: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#716429}

third_party/blink/web_tests/NeverFixTests

@@ -2093,3 +2093,6 @@ crbug.com/870173 virtual/omt-worker-fetch/http/tests/workers/worker-redirect.htm
 # There is a version in wpt_internal that performs the same checks but works
 # as expected.
 external/wpt/ambient-light/AmbientLightSensor.https.html [ Skip ]
+crbug.com/626703 [ Linux ] external/wpt/payment-method-basic-card/billing-address-is-null-manual.https.html [ Skip ]
+crbug.com/626703 [ Mac ] external/wpt/payment-method-basic-card/billing-address-is-null-manual.https.html [ Skip ]
+crbug.com/626703 [ Win ] external/wpt/payment-method-basic-card/billing-address-is-null-manual.https.html [ Skip ]

third_party/blink/web_tests/TestExpectations

@@ -2744,6 +2744,12 @@ crbug.com/618969 external/wpt/css/css-grid/subgrid/ [ Skip ]
 crbug.com/1012627 [ Win7 ] external/wpt/css/css-text/line-breaking/line-breaking-021.html [ Failure ]
 
 # ====== New tests from wpt-importer added here ======
+crbug.com/626703 [ Linux ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html [ Timeout ]
+crbug.com/626703 [ Mac ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html [ Timeout ]
+crbug.com/626703 [ Win ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-error-events.html [ Timeout ]
+crbug.com/626703 [ Linux ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html [ Timeout ]
+crbug.com/626703 [ Mac ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html [ Timeout ]
+crbug.com/626703 [ Win ] external/wpt/html/semantics/document-metadata/the-link-element/link-multiple-load-events.html [ Timeout ]
 crbug.com/626703 [ Mac ] external/wpt/css/css-flexbox/select-element-zero-height-001.html [ Failure ]
 crbug.com/626703 [ Linux ] virtual/layout_ng_flex_box/external/wpt/css/css-flexbox/select-element-zero-height-001.html [ Failure ]
 crbug.com/626703 [ Mac ] virtual/layout_ng_flex_box/external/wpt/css/css-flexbox/select-element-zero-height-001.html [ Failure ]