Import wpt@3b8990ef1b99135ad02f13b3389049921054c88f

Using wpt-import in Chromium e2347e02.
With Chromium commits locally applied on WPT:
8a985066 "[Trusted Types] Implement require-trusted-types-for"
0f8fd66b "[WPT/common/security-features] Support sub projects and split referrer-policy 4K tests"
2012a39c "Update timeout and split slow COOP WPTs"


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, robertma@chromium.org, smcgruer@chromium.org:
  external/wpt/infrastructure

NOAUTOREVERT=true
TBR=robertma

No-Export: true
Change-Id: I4b19d6c728fffde0ce696b8b011104f009c6f547
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2010922Reviewed-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@{#733374}

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/legacy/fuzzy-ref-2.html.ini

 [fuzzy-ref-2.html]
- fuzzy: maxDifference=255;100-100
+  fuzzy:
+    if os == "mac" and product == "chrome": maxDifference=254-255;100-100
+    maxDifference=255;100-100

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/legacy/reftest_fuzzy_chain_ini.html.ini

 [reftest_fuzzy_chain_ini.html]
-  fuzzy: maxDifference=255;100-100
+  fuzzy:
+    if os == "mac" and product == "chrome": maxDifference=254-255;100-100
+    maxDifference=255;100-100

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/reftest_fuzzy_1.html.ini

+[reftest_fuzzy_1.html]
+  fuzzy:
+    if os == "mac" and product == "chrome": fuzzy-ref-1.html:254-255;100

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/reftest_fuzzy_ini_full.html.ini

 [reftest_fuzzy_ini_full.html]
-  fuzzy: [maxDifference=1;100-100,
-          reftest_fuzzy_ini_full.html==fuzzy-ref-1.html:255;100]
+  fuzzy:
+    if os == "mac" and product == "chrome": [maxDifference=1;100-100,
+        reftest_fuzzy_ini_full.html==fuzzy-ref-1.html:254-255;100]
+    if 1 == 1: [maxDifference=1;100-100,  # 'if 1 == 1:' is a workaround for a parser bug
+        reftest_fuzzy_ini_full.html==fuzzy-ref-1.html:255;100]

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/reftest_fuzzy_ini_ref_only.html.ini

 [reftest_fuzzy_ini_ref_only.html]
-  fuzzy: [maxDifference=1;100-100,
-          fuzzy-ref-1.html:maxDifference=255;100-100,
-          reftest_fuzzy==fuzzy-ref-2.html:maxDifference=1;100-100]
+  fuzzy:
+    if os == "mac" and product == "chrome": [maxDifference=1;100-100,
+        fuzzy-ref-1.html:maxDifference=254-255;100-100,
+        reftest_fuzzy==fuzzy-ref-2.html:maxDifference=1;100-100]
+    if 1 == 1: [maxDifference=1;100-100,  # 1 == 1 is a workaround for a parser bug.
+        fuzzy-ref-1.html:maxDifference=255;100-100,
+        reftest_fuzzy==fuzzy-ref-2.html:maxDifference=1;100-100]

third_party/blink/web_tests/external/wpt/infrastructure/metadata/infrastructure/reftest/reftest_fuzzy_ini_short.html.ini

 [reftest_fuzzy_ini_short.html]
-  fuzzy: maxDifference=255;100-100
+  fuzzy:
+    if os == "mac" and product == "chrome": maxDifference=254-255;100-100
+    maxDifference=255;100-100