Bug 1796295 [wpt PR 36561] - Stop conservatively rejecting none/norma…

…l/auto on newer <custom-ident> values., a=testonly

Automatic update from web-platform-tests
Stop conservatively rejecting none/normal/auto on newer <custom-ident> values.

In w3c/csswg-drafts#7431 the CSS Working Group
resolved not to try to restrict none/normal/auto keywords, so there's no
need to reject them to avoid worsening potential compatibility problems.

Based on specs at https://drafts.csswg.org/css-contain-3/#container-name
and https://drafts.csswg.org/css-contain-3/#container-rule, this adjusts
ConsumeSingleContainerName to accept 'normal' and instead reject 'none'.

Fixed: 1340852
Change-Id: I53b78e412b0797210c1b5463401bcc055f7bd550
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3966666
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: David Baron <dbaron@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1061600}

--

wpt-commits: b602a0af80e724f8d1828341cfacb29842f02103
wpt-pr: 36561

testing/web-platform/tests/css/css-contain/container-queries/at-container-parsing.html

@@ -167,6 +167,10 @@
   test_container_name_valid('foo');
   test_container_name_valid(' foo');
   test_container_name_valid(' foo ');
+  test_container_name_valid('normal');
+  test_container_name_valid('Normal');
+  test_container_name_valid('auto');
+  test_container_name_valid('Auto');
 
   test_container_name_invalid('foo foo');
   test_container_name_invalid('1px');
@@ -175,12 +179,12 @@
   test_container_name_invalid('type(inline-size)');
   test_container_name_invalid('"foo"');
   test_container_name_invalid('"inherit"');
+  test_container_name_invalid('inherit');
+  test_container_name_invalid('INITIAL');
+  test_container_name_invalid('Unset');
+  test_container_name_invalid('deFAULT');
   test_container_name_invalid('none');
   test_container_name_invalid('None');
-  test_container_name_invalid('normal');
-  test_container_name_invalid('Normal');
-  test_container_name_invalid('auto');
-  test_container_name_invalid('Auto');
   test_container_name_invalid('and');
   test_container_name_invalid('or');
   test_container_name_invalid('not');

testing/web-platform/tests/css/css-contain/container-queries/container-name-parsing.html

@@ -20,9 +20,9 @@
 test_valid_value('container-name', 'foo bar');
 test_valid_value('container-name', 'foo foo');
 test_valid_value('container-name', '\\!escaped');
+test_valid_value('container-name', 'auto');
+test_valid_value('container-name', 'normal');
 
-test_invalid_value('container-name', 'auto');
-test_invalid_value('container-name', 'normal');
 test_invalid_value('container-name', 'none none');
 test_invalid_value('container-name', 'foo, bar');
 test_invalid_value('container-name', '#fff');

testing/web-platform/tests/css/css-contain/container-queries/container-parsing.html

@@ -30,6 +30,8 @@
 test_valid_value('container', 'FOO / size');
 test_valid_value('container', 'FOO/size', 'FOO / size');
 test_valid_value('container', '  FOO  /size', 'FOO / size');
+test_valid_value('container', 'normal / size');
+test_valid_value('container', 'auto / size');
 
 test_invalid_value('container', 'none none');
 test_invalid_value('container', 'none inline-size');
@@ -43,8 +45,6 @@
 test_invalid_value('container', 'none, normal');
 test_invalid_value('container', 'none / none');
 test_invalid_value('container', 'none / auto');
-test_invalid_value('container', 'normal / size');
-test_invalid_value('container', 'auto / size');
 test_invalid_value('container', 'none / foo');
 test_invalid_value('container', 'none / foo, bar');
 test_invalid_value('container', '#fff');

testing/web-platform/tests/scroll-animations/css/scroll-timeline-name-parsing.tentative.html

@@ -18,8 +18,9 @@
 test_valid_value('scroll-timeline-name', 'abc');
 test_valid_value('scroll-timeline-name', '  abc', 'abc');
 test_valid_value('scroll-timeline-name', 'aBc');
+test_valid_value('scroll-timeline-name', 'auto');
 
-test_invalid_value('scroll-timeline-name', 'auto');
+test_invalid_value('scroll-timeline-name', 'default');
 test_invalid_value('scroll-timeline-name', '10px');
 test_invalid_value('scroll-timeline-name', 'foo bar');
 test_invalid_value('scroll-timeline-name', '"foo" "bar"');

testing/web-platform/tests/scroll-animations/css/view-timeline-name-parsing.html

@@ -19,8 +19,9 @@
 test_valid_value('view-timeline-name', 'bar, foo');
 test_valid_value('view-timeline-name', 'none, none');
 test_valid_value('view-timeline-name', 'a, none, b');
+test_valid_value('view-timeline-name', 'auto');
 
-test_invalid_value('view-timeline-name', 'auto');
+test_invalid_value('view-timeline-name', 'default');
 test_invalid_value('view-timeline-name', '10px');
 test_invalid_value('view-timeline-name', 'foo bar');
 test_invalid_value('view-timeline-name', '"foo" "bar"');

testing/web-platform/tests/scroll-animations/css/view-timeline-shorthand.tentative.html

@@ -21,11 +21,12 @@
 
 test_valid_value('view-timeline', 'a, b, c');
 test_valid_value('view-timeline', 'a inline, b block, c vertical', 'a inline, b, c vertical');
+test_valid_value('view-timeline', 'auto');
 
 test_invalid_value('view-timeline', 'abc abc');
 test_invalid_value('view-timeline', 'block none');
 test_invalid_value('view-timeline', 'none none');
-test_invalid_value('view-timeline', 'auto');
+test_invalid_value('view-timeline', 'default');
 test_invalid_value('view-timeline', ',');
 test_invalid_value('view-timeline', ',,block,,');