Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

114 files changed, 827 insertions, 0 deletions

diff --git a/testing/web-platform/meta/css/css-contain/container-queries/__dir__.ini b/testing/web-platform/meta/css/css-contain/container-queries/__dir__.ini
new file mode 100644
index 0000000000..2fbc5c5aa6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/__dir__.ini
@@ -0,0 +1 @@
+prefs: [layout.css.container-queries.enabled:true, dom.focus.fixup:true]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/aspect-ratio-feature-evaluation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/aspect-ratio-feature-evaluation.html.ini
new file mode 100644
index 0000000000..7faf83cb9b
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/aspect-ratio-feature-evaluation.html.ini
@@ -0,0 +1,3 @@
+[aspect-ratio-feature-evaluation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/at-container-serialization.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/at-container-serialization.html.ini
new file mode 100644
index 0000000000..eace163139
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/at-container-serialization.html.ini
@@ -0,0 +1,3 @@
+[at-container-serialization.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-parsing.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-parsing.html.ini
new file mode 100644
index 0000000000..cb2c79c8d4
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-parsing.html.ini
@@ -0,0 +1,24 @@
+[at-container-style-parsing.html]
+  [style(--my-prop: foo)]
+    expected: FAIL
+
+  [style(--my-prop: foo - bar ())]
+    expected: FAIL
+
+  [style(not ((--foo: calc(10px + 2em)) and ((--foo: url(x)))))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--bar: 10px))]
+    expected: FAIL
+
+  [style(--my-prop:)]
+    expected: FAIL
+
+  [style(--my-prop: )]
+    expected: FAIL
+
+  [style(--foo: bar !important)]
+    expected: FAIL
+
+  [style(--foo)]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-serialization.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-serialization.html.ini
new file mode 100644
index 0000000000..7b7aef9303
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/at-container-style-serialization.html.ini
@@ -0,0 +1,20 @@
+[at-container-style-serialization.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Normalize spaces]
+    expected: FAIL
+
+  [Empty declaration value - spaces]
+    expected: FAIL
+
+  [Empty declaration value]
+    expected: FAIL
+
+  [Unknown CSS property after 'or']
+    expected: FAIL
+
+  [Original string number in custom property value]
+    expected: FAIL
+
+  [No declaration value]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/auto-scrollbars.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/auto-scrollbars.html.ini
new file mode 100644
index 0000000000..4d8768f3e1
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/auto-scrollbars.html.ini
@@ -0,0 +1,9 @@
+[auto-scrollbars.html]
+  expected:
+    if (os == "android") and fission: [PRECONDITION_FAILED, TIMEOUT]
+    if (os == "android") and not fission: PRECONDITION_FAILED
+  [Initial layout - expecting a scrollbar without overflowing content instead of overflowing content without a scrollbar]
+    expected: FAIL
+
+  [Same result after a reflow]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/backdrop-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/backdrop-invalidation.html.ini
new file mode 100644
index 0000000000..694ab92810
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/backdrop-invalidation.html.ini
@@ -0,0 +1,3 @@
+[backdrop-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/calc-evaluation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/calc-evaluation.html.ini
new file mode 100644
index 0000000000..fdfbfe4f6e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/calc-evaluation.html.ini
@@ -0,0 +1,3 @@
+[calc-evaluation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-005.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-005.html.ini
new file mode 100644
index 0000000000..54c9b8009f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-005.html.ini
@@ -0,0 +1,3 @@
+[canvas-as-container-005.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-006.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-006.html.ini
new file mode 100644
index 0000000000..7e8f666f19
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/canvas-as-container-006.html.ini
@@ -0,0 +1,3 @@
+[canvas-as-container-006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/column-spanner-in-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/column-spanner-in-container.html.ini
new file mode 100644
index 0000000000..ae7283fec9
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/column-spanner-in-container.html.ini
@@ -0,0 +1,3 @@
+[column-spanner-in-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/conditional-container-status.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/conditional-container-status.html.ini
new file mode 100644
index 0000000000..cf99ec5b5e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/conditional-container-status.html.ini
@@ -0,0 +1,3 @@
+[conditional-container-status.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-computed.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-computed.html.ini
new file mode 100644
index 0000000000..3a99e96c02
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-computed.html.ini
@@ -0,0 +1,3 @@
+[container-computed.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-for-shadow-dom.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-for-shadow-dom.html.ini
new file mode 100644
index 0000000000..5302818b3c
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-for-shadow-dom.html.ini
@@ -0,0 +1,23 @@
+[container-for-shadow-dom.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Match container for ::part selector's originating element tree for exportparts]
+    expected: FAIL
+
+  [Match container in same tree, not walking flat tree ancestors]
+    expected: FAIL
+
+  [Match container in ::part selector's originating element tree]
+    expected: FAIL
+
+  [Match container for ::before in ::slotted selector's originating element tree]
+    expected: FAIL
+
+  [Match container for ::before in ::part selector's originating element tree]
+    expected: FAIL
+
+  [Should not match container inside shadow tree for ::part()]
+    expected: FAIL
+
+  [A :host::part rule should match containers in the originating element tree]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-inheritance.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-inheritance.html.ini
new file mode 100644
index 0000000000..f8523724a6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-inheritance.html.ini
@@ -0,0 +1,3 @@
+[container-inheritance.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-inner-at-rules.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-inner-at-rules.html.ini
new file mode 100644
index 0000000000..e53bfecef4
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-inner-at-rules.html.ini
@@ -0,0 +1,8 @@
+[container-inner-at-rules.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [@keyframes is defined regardless of evaluation]
+    expected: FAIL
+
+  [@property is defined regardless of evaluation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-inside-multicol-with-table.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-inside-multicol-with-table.html.ini
new file mode 100644
index 0000000000..b071477d57
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-inside-multicol-with-table.html.ini
@@ -0,0 +1,3 @@
+[container-inside-multicol-with-table.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-longhand-animation-type.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-longhand-animation-type.html.ini
new file mode 100644
index 0000000000..5f2b395b8f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-longhand-animation-type.html.ini
@@ -0,0 +1,5 @@
+[container-longhand-animation-type.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Reference variable is applied]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-name-computed.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-name-computed.html.ini
new file mode 100644
index 0000000000..04c8090cf4
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-name-computed.html.ini
@@ -0,0 +1,3 @@
+[container-name-computed.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-name-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-name-invalidation.html.ini
new file mode 100644
index 0000000000..e30e271f9c
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-name-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-name-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-name-parsing.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-name-parsing.html.ini
new file mode 100644
index 0000000000..4b6c42daa5
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-name-parsing.html.ini
@@ -0,0 +1,3 @@
+[container-name-parsing.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-name-tree-scoped.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-name-tree-scoped.html.ini
new file mode 100644
index 0000000000..ce487979a1
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-name-tree-scoped.html.ini
@@ -0,0 +1,8 @@
+[container-name-tree-scoped.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Outer scope query should not match container-name set by :host rule in shadow tree]
+    expected: FAIL
+
+  [Outer scope query should not match container-name set by ::slotted rule in shadow tree]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-nested.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-nested.html.ini
new file mode 100644
index 0000000000..eac810d14e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-nested.html.ini
@@ -0,0 +1,3 @@
+[container-nested.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-parsing.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-parsing.html.ini
new file mode 100644
index 0000000000..09ad5f1a93
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-parsing.html.ini
@@ -0,0 +1,3 @@
+[container-parsing.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-selection.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-selection.html.ini
new file mode 100644
index 0000000000..8473bd8233
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-selection.html.ini
@@ -0,0 +1,3 @@
+[container-selection.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation-after-load.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation-after-load.html.ini
new file mode 100644
index 0000000000..4c7d8efec0
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation-after-load.html.ini
@@ -0,0 +1,3 @@
+[container-size-invalidation-after-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation.html.ini
new file mode 100644
index 0000000000..f4714cf011
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-size-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-size-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-size-nested-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-size-nested-invalidation.html.ini
new file mode 100644
index 0000000000..3a5bf67ec6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-size-nested-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-size-nested-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-size-shadow-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-size-shadow-invalidation.html.ini
new file mode 100644
index 0000000000..bcfcd5ef88
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-size-shadow-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-size-shadow-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-type-computed.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-type-computed.html.ini
new file mode 100644
index 0000000000..bd3b268492
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-type-computed.html.ini
@@ -0,0 +1,3 @@
+[container-type-computed.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-type-containment.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-type-containment.html.ini
new file mode 100644
index 0000000000..5345b60b0e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-type-containment.html.ini
@@ -0,0 +1,3 @@
+[container-type-containment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-type-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-type-invalidation.html.ini
new file mode 100644
index 0000000000..59af53a8e4
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-type-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-type-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-type-layout-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-type-layout-invalidation.html.ini
new file mode 100644
index 0000000000..24c8e9d271
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-type-layout-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-type-layout-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-type-parsing.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-type-parsing.html.ini
new file mode 100644
index 0000000000..50dd5ce20d
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-type-parsing.html.ini
@@ -0,0 +1,3 @@
+[container-type-parsing.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-animation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-animation.html.ini
new file mode 100644
index 0000000000..4279bb637e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-animation.html.ini
@@ -0,0 +1,3 @@
+[container-units-animation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-basic.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-basic.html.ini
new file mode 100644
index 0000000000..981259e93f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-basic.html.ini
@@ -0,0 +1,3 @@
+[container-units-basic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-computational-independence.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-computational-independence.html.ini
new file mode 100644
index 0000000000..597860f971
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-computational-independence.html.ini
@@ -0,0 +1,20 @@
+[container-units-computational-independence.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Container relative unit cqw is not computationally independent]
+    expected: FAIL
+
+  [Container relative unit cqh is not computationally independent]
+    expected: FAIL
+
+  [Container relative unit cqi is not computationally independent]
+    expected: FAIL
+
+  [Container relative unit cqb is not computationally independent]
+    expected: FAIL
+
+  [Container relative unit cqmin is not computationally independent]
+    expected: FAIL
+
+  [Container relative unit cqmax is not computationally independent]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-dynamic.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-dynamic.html.ini
new file mode 100644
index 0000000000..1f69baf502
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-dynamic.html.ini
@@ -0,0 +1,3 @@
+[container-units-in-at-container-dynamic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-fallback.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-fallback.html.ini
new file mode 100644
index 0000000000..a925c23b6e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container-fallback.html.ini
@@ -0,0 +1,3 @@
+[container-units-in-at-container-fallback.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container.html.ini
new file mode 100644
index 0000000000..cb85857ad2
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-in-at-container.html.ini
@@ -0,0 +1,3 @@
+[container-units-in-at-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-ineligible-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-ineligible-container.html.ini
new file mode 100644
index 0000000000..c699a52ae1
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-ineligible-container.html.ini
@@ -0,0 +1,3 @@
+[container-units-ineligible-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-invalidation.html.ini
new file mode 100644
index 0000000000..7d1c0b3719
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-invalidation.html.ini
@@ -0,0 +1,3 @@
+[container-units-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-media-queries.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-media-queries.html.ini
new file mode 100644
index 0000000000..b9a8257950
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-media-queries.html.ini
@@ -0,0 +1,3 @@
+[container-units-media-queries.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-selection.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-selection.html.ini
new file mode 100644
index 0000000000..47c576a057
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-selection.html.ini
@@ -0,0 +1,3 @@
+[container-units-selection.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-shadow.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-shadow.html.ini
new file mode 100644
index 0000000000..dd2c6ed14f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-shadow.html.ini
@@ -0,0 +1,8 @@
+[container-units-shadow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Direct slotted child queries shadow-including ancestors]
+    expected: FAIL
+
+  [Nondirect slotted child queries shadow-including ancestors]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-small-viewport-fallback.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-small-viewport-fallback.html.ini
new file mode 100644
index 0000000000..dc5a7884bb
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-small-viewport-fallback.html.ini
@@ -0,0 +1,3 @@
+[container-units-small-viewport-fallback.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-svglength.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-svglength.html.ini
new file mode 100644
index 0000000000..c1d506d415
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-svglength.html.ini
@@ -0,0 +1,23 @@
+[container-units-svglength.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [unitType with container-relative units]
+    expected: FAIL
+
+  [cqw,cqh can be resolved]
+    expected: FAIL
+
+  [cqi,cqb can be resolved]
+    expected: FAIL
+
+  [cqmin,cqmax can be resolved]
+    expected: FAIL
+
+  [calc() with container-relative units can be resolved]
+    expected: FAIL
+
+  [Can modify value with container-relative units]
+    expected: FAIL
+
+  [CSS Container Queries Test: container-relative units in SVGLength]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/container-units-typed-om.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/container-units-typed-om.html.ini
new file mode 100644
index 0000000000..7bf57693d9
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/container-units-typed-om.html.ini
@@ -0,0 +1,74 @@
+[container-units-typed-om.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [CSS.cqw function]
+    expected: FAIL
+
+  [Reify value with cqw unit]
+    expected: FAIL
+
+  [Set value with cqw unit (string)]
+    expected: FAIL
+
+  [Set value with cqw unit (CSS.cqw)]
+    expected: FAIL
+
+  [CSS.cqh function]
+    expected: FAIL
+
+  [Reify value with cqh unit]
+    expected: FAIL
+
+  [Set value with cqh unit (string)]
+    expected: FAIL
+
+  [Set value with cqh unit (CSS.cqh)]
+    expected: FAIL
+
+  [CSS.cqi function]
+    expected: FAIL
+
+  [Reify value with cqi unit]
+    expected: FAIL
+
+  [Set value with cqi unit (string)]
+    expected: FAIL
+
+  [Set value with cqi unit (CSS.cqi)]
+    expected: FAIL
+
+  [CSS.cqb function]
+    expected: FAIL
+
+  [Reify value with cqb unit]
+    expected: FAIL
+
+  [Set value with cqb unit (string)]
+    expected: FAIL
+
+  [Set value with cqb unit (CSS.cqb)]
+    expected: FAIL
+
+  [CSS.cqmin function]
+    expected: FAIL
+
+  [Reify value with cqmin unit]
+    expected: FAIL
+
+  [Set value with cqmin unit (string)]
+    expected: FAIL
+
+  [Set value with cqmin unit (CSS.cqmin)]
+    expected: FAIL
+
+  [CSS.cqmax function]
+    expected: FAIL
+
+  [Reify value with cqmax unit]
+    expected: FAIL
+
+  [Set value with cqmax unit (string)]
+    expected: FAIL
+
+  [Set value with cqmax unit (CSS.cqmax)]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/counters-flex-circular.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/counters-flex-circular.html.ini
new file mode 100644
index 0000000000..7a169ccd63
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/counters-flex-circular.html.ini
@@ -0,0 +1,3 @@
+[counters-flex-circular.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/custom-layout-container-001.https.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/custom-layout-container-001.https.html.ini
new file mode 100644
index 0000000000..a27199b58f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/custom-layout-container-001.https.html.ini
@@ -0,0 +1,2 @@
+[custom-layout-container-001.https.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-queries.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-queries.html.ini
new file mode 100644
index 0000000000..35f797b641
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-queries.html.ini
@@ -0,0 +1,143 @@
+[custom-property-style-queries.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [style(--inner: true)]
+    expected: FAIL
+
+  [style(--inner:true)]
+    expected: FAIL
+
+  [style(--inner:true )]
+    expected: FAIL
+
+  [style(--inner: true )]
+    expected: FAIL
+
+  [style(--inner-no-space: true)]
+    expected: FAIL
+
+  [style(--inner-no-space:true)]
+    expected: FAIL
+
+  [style(--inner-no-space:true )]
+    expected: FAIL
+
+  [style(--inner-no-space: true )]
+    expected: FAIL
+
+  [style(--inner-space-after: true)]
+    expected: FAIL
+
+  [style(--inner-space-after:true)]
+    expected: FAIL
+
+  [style(--inner-space-after:true )]
+    expected: FAIL
+
+  [style(--inner-space-after: true )]
+    expected: FAIL
+
+  [outer style(--outer: true)]
+    expected: FAIL
+
+  [outer style(--outer:true)]
+    expected: FAIL
+
+  [outer style(--outer:true )]
+    expected: FAIL
+
+  [outer style(--outer: true )]
+    expected: FAIL
+
+  [outer style(--outer-no-space: true)]
+    expected: FAIL
+
+  [outer style(--outer-no-space:true)]
+    expected: FAIL
+
+  [outer style(--outer-no-space:true )]
+    expected: FAIL
+
+  [outer style(--outer-no-space: true )]
+    expected: FAIL
+
+  [outer style(--outer-space-after: true)]
+    expected: FAIL
+
+  [outer style(--outer-space-after:true)]
+    expected: FAIL
+
+  [outer style(--outer-space-after:true )]
+    expected: FAIL
+
+  [outer style(--outer-space-after: true )]
+    expected: FAIL
+
+  [Query custom property with !important declaration]
+    expected: FAIL
+
+  [Query custom property using var()]
+    expected: FAIL
+
+  [Query custom property including unknown var() reference]
+    expected: FAIL
+
+  [Query custom property including unknown var() reference with non-matching fallback]
+    expected: FAIL
+
+  [Query custom property including unknown var() reference with matching fallback]
+    expected: FAIL
+
+  [Query custom property matching guaranteed-invalid values]
+    expected: FAIL
+
+  [Style query 'initial' matching]
+    expected: FAIL
+
+  [Style query 'initial' not matching]
+    expected: FAIL
+
+  [Style query 'inherit' matching]
+    expected: FAIL
+
+  [Style query 'inherit' not matching]
+    expected: FAIL
+
+  [Style query 'unset' matching]
+    expected: FAIL
+
+  [Style query 'unset' not matching]
+    expected: FAIL
+
+  [Match registered <length> custom property with px.]
+    expected: FAIL
+
+  [Match registered <length> custom property with em in query.]
+    expected: FAIL
+
+  [Match registered <length> custom property with em in computed value.]
+    expected: FAIL
+
+  [Match registered <length> custom property with cqi unit.]
+    expected: FAIL
+
+  [Match registered <length> custom property with px via initial keyword.]
+    expected: FAIL
+
+  [Match registered <length> custom property with initial value.]
+    expected: FAIL
+
+  [Match registered <length> custom property with initial value via initial keyword.]
+    expected: FAIL
+
+  [Should only match exact string for numbers in non-registered custom properties]
+    expected: FAIL
+
+  [Spaces should not collapse in non-registered custom properties]
+    expected: FAIL
+
+  [Style query matching negated value-less query against initial value]
+    expected: FAIL
+
+  [Style query matching value-less query against non-initial value]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-query-change.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-query-change.html.ini
new file mode 100644
index 0000000000..65fadf16ec
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/custom-property-style-query-change.html.ini
@@ -0,0 +1,14 @@
+[custom-property-style-query-change.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Target child]
+    expected: FAIL
+
+  [Target grandchild]
+    expected: FAIL
+
+  [Registered property query child]
+    expected: FAIL
+
+  [Registered property query grandchild]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/deep-nested-inline-size-containers.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/deep-nested-inline-size-containers.html.ini
new file mode 100644
index 0000000000..4158710174
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/deep-nested-inline-size-containers.html.ini
@@ -0,0 +1,3 @@
+[deep-nested-inline-size-containers.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-create.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-create.html.ini
new file mode 100644
index 0000000000..aabdad22fa
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-create.html.ini
@@ -0,0 +1,2 @@
+[dialog-backdrop-create.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-remove.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-remove.html.ini
new file mode 100644
index 0000000000..e02deeb7b8
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/dialog-backdrop-remove.html.ini
@@ -0,0 +1,2 @@
+[dialog-backdrop-remove.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/display-contents-dynamic-style-queries.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/display-contents-dynamic-style-queries.html.ini
new file mode 100644
index 0000000000..57187a8eee
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/display-contents-dynamic-style-queries.html.ini
@@ -0,0 +1,3 @@
+[display-contents-dynamic-style-queries.html]
+  [After display and --foo changes, style() query causes the color to be green]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/display-contents.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/display-contents.html.ini
new file mode 100644
index 0000000000..d206015395
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/display-contents.html.ini
@@ -0,0 +1,3 @@
+[display-contents.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/display-none.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/display-none.html.ini
new file mode 100644
index 0000000000..8855828191
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/display-none.html.ini
@@ -0,0 +1,8 @@
+[display-none.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [getComputedStyle when intermediate ancestor is display:none]
+    expected: FAIL
+
+  [getComputedStyle when display:none inner container has forced style]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/font-relative-calc-dynamic.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-calc-dynamic.html.ini
new file mode 100644
index 0000000000..aa4e7f3614
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-calc-dynamic.html.ini
@@ -0,0 +1,3 @@
+[font-relative-calc-dynamic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units-dynamic.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units-dynamic.html.ini
new file mode 100644
index 0000000000..4bbfc72432
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units-dynamic.html.ini
@@ -0,0 +1,17 @@
+[font-relative-units-dynamic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [lh units respond to changes]
+    expected: FAIL
+
+  [rex units respond to changes]
+    expected: FAIL
+
+  [rch units respond to changes]
+    expected: FAIL
+
+  [rlh units respond to changes]
+    expected: FAIL
+
+  [ric units respond to changes]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units.html.ini
new file mode 100644
index 0000000000..b61a803ecc
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/font-relative-units.html.ini
@@ -0,0 +1,17 @@
+[font-relative-units.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [lh relative inline-size]
+    expected: FAIL
+
+  [rex relative inline-size]
+    expected: FAIL
+
+  [rch relative inline-size]
+    expected: FAIL
+
+  [ric relative inline-size]
+    expected: FAIL
+
+  [rlh relative inline-size]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/fragmented-container-001.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/fragmented-container-001.html.ini
new file mode 100644
index 0000000000..a2679ce234
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/fragmented-container-001.html.ini
@@ -0,0 +1,3 @@
+[fragmented-container-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/get-animations.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/get-animations.html.ini
new file mode 100644
index 0000000000..b76c7bf15f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/get-animations.html.ini
@@ -0,0 +1,3 @@
+[get-animations.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/grid-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/grid-container.html.ini
new file mode 100644
index 0000000000..9452c64fa2
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/grid-container.html.ini
@@ -0,0 +1,3 @@
+[grid-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/grid-item-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/grid-item-container.html.ini
new file mode 100644
index 0000000000..696019215e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/grid-item-container.html.ini
@@ -0,0 +1,3 @@
+[grid-item-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/idlharness.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/idlharness.html.ini
new file mode 100644
index 0000000000..17ff7bb8d6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/idlharness.html.ini
@@ -0,0 +1,3 @@
+[idlharness.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/iframe-in-container-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/iframe-in-container-invalidation.html.ini
new file mode 100644
index 0000000000..f912a88415
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/iframe-in-container-invalidation.html.ini
@@ -0,0 +1,3 @@
+[iframe-in-container-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/iframe-invalidation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/iframe-invalidation.html.ini
new file mode 100644
index 0000000000..a4416fe30e
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/iframe-invalidation.html.ini
@@ -0,0 +1,3 @@
+[iframe-invalidation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/ineligible-containment.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/ineligible-containment.html.ini
new file mode 100644
index 0000000000..0d3226a423
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/ineligible-containment.html.ini
@@ -0,0 +1,3 @@
+[ineligible-containment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/inline-size-and-min-width.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-and-min-width.html.ini
new file mode 100644
index 0000000000..8a34288e43
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-and-min-width.html.ini
@@ -0,0 +1,3 @@
+[inline-size-and-min-width.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/inline-size-bfc-floats.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-bfc-floats.html.ini
new file mode 100644
index 0000000000..0efd1511e9
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-bfc-floats.html.ini
@@ -0,0 +1,2 @@
+[inline-size-bfc-floats.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment-vertical-rl.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment-vertical-rl.html.ini
new file mode 100644
index 0000000000..efdc97bfb0
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment-vertical-rl.html.ini
@@ -0,0 +1,3 @@
+[inline-size-containment-vertical-rl.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment.html.ini
new file mode 100644
index 0000000000..6a4ba60c0b
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/inline-size-containment.html.ini
@@ -0,0 +1,3 @@
+[inline-size-containment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/inner-first-line-non-matching.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/inner-first-line-non-matching.html.ini
new file mode 100644
index 0000000000..2dc518554b
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/inner-first-line-non-matching.html.ini
@@ -0,0 +1,5 @@
+[inner-first-line-non-matching.html]
+  expected:
+    if (os == "android") and not debug: [FAIL, TIMEOUT]
+    if (os == "android") and debug: [FAIL, TIMEOUT]
+    FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/layout-dependent-focus.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/layout-dependent-focus.html.ini
new file mode 100644
index 0000000000..1b9d7b7519
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/layout-dependent-focus.html.ini
@@ -0,0 +1,3 @@
+[layout-dependent-focus.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/multicol-container-001.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/multicol-container-001.html.ini
new file mode 100644
index 0000000000..dc8fda90cc
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/multicol-container-001.html.ini
@@ -0,0 +1,3 @@
+[multicol-container-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/multicol-inside-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/multicol-inside-container.html.ini
new file mode 100644
index 0000000000..266d329677
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/multicol-inside-container.html.ini
@@ -0,0 +1,4 @@
+[multicol-inside-container.html]
+  expected:
+    if (os == "win") and not debug and (processor == "x86_64"): [PASS, ERROR]
+    if (os == "android") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/nested-query-containers.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/nested-query-containers.html.ini
new file mode 100644
index 0000000000..32d09b4854
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/nested-query-containers.html.ini
@@ -0,0 +1,5 @@
+[nested-query-containers.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [test5 - inline - 0b100]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/never-match-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/never-match-container.html.ini
new file mode 100644
index 0000000000..3557429f33
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/never-match-container.html.ini
@@ -0,0 +1,7 @@
+[never-match-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Size @container query against svg element never matches]
+    expected:
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if (os == "android") and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/orthogonal-wm-container-query.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/orthogonal-wm-container-query.html.ini
new file mode 100644
index 0000000000..1118859b42
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/orthogonal-wm-container-query.html.ini
@@ -0,0 +1,3 @@
+[orthogonal-wm-container-query.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/percentage-padding-orthogonal.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/percentage-padding-orthogonal.html.ini
new file mode 100644
index 0000000000..aa55e6e3a9
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/percentage-padding-orthogonal.html.ini
@@ -0,0 +1,20 @@
+[percentage-padding-orthogonal.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [#container height measured with 500px width. Both container children visible]
+    expected: FAIL
+
+  [#container width 400px after padding is applied.]
+    expected: FAIL
+
+  [#container width 400px after padding is applied. #second is removed from the rendering]
+    expected: FAIL
+
+  [#container width 399px after padding is applied. #second is removed from the rendering]
+    expected: FAIL
+
+  [#container height measured with 499px width. Both container children visible]
+    expected: FAIL
+
+  [#container width 399x after padding is applied. #second is removed from the rendering]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-001.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-001.html.ini
new file mode 100644
index 0000000000..bbb2822ba3
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-001.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002.html.ini
new file mode 100644
index 0000000000..1e9b8f661b
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-002.html]
+  expected:
+    if (os == "android") and not debug: [PASS, FAIL, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002b.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002b.html.ini
new file mode 100644
index 0000000000..69aa9d8154
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-002b.html.ini
@@ -0,0 +1,2 @@
+[pseudo-elements-002b.html]
+  expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-003.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-003.html.ini
new file mode 100644
index 0000000000..5f67a22e95
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-003.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-004.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-004.html.ini
new file mode 100644
index 0000000000..0d6945f49c
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-004.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-005.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-005.html.ini
new file mode 100644
index 0000000000..724547108b
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-005.html.ini
@@ -0,0 +1,8 @@
+[pseudo-elements-005.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [::before pseudo element querying style() of originating element]
+    expected: FAIL
+
+  [::before pseudo element matching style() query after class change]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-006.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-006.html.ini
new file mode 100644
index 0000000000..1c83c0cf1a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-006.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-007.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-007.html.ini
new file mode 100644
index 0000000000..584c95e77a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-007.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-008.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-008.html.ini
new file mode 100644
index 0000000000..195b4f1f02
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/pseudo-elements-008.html.ini
@@ -0,0 +1,3 @@
+[pseudo-elements-008.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/query-content-box.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/query-content-box.html.ini
new file mode 100644
index 0000000000..9f9edb1d5a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/query-content-box.html.ini
@@ -0,0 +1,3 @@
+[query-content-box.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/query-evaluation-style.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/query-evaluation-style.html.ini
new file mode 100644
index 0000000000..a7d89df6e6
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/query-evaluation-style.html.ini
@@ -0,0 +1,45 @@
+[query-evaluation-style.html]
+  [style((--foo: bar))]
+    expected: FAIL
+
+  [style(not (--baz: qux))]
+    expected: FAIL
+
+  [style((--foo: bar) and (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) and (--foo: bar) and (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--foo: bar) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--baz: qux) or (--foo: bar) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--baz: qux) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--foo: bar) or (--baz: qux))]
+    expected: FAIL
+
+  [style((unknown) or (--foo: bar) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (unknown) or (--foo: bar))]
+    expected: FAIL
+
+  [style((--foo: bar) or (--foo: bar) or (unknown))]
+    expected: FAIL
+
+  [style((unknown) or (--baz: qux) or (--foo: bar))]
+    expected: FAIL
+
+  [style(not ((--foo: bar) and (--baz: qux)))]
+    expected: FAIL
+
+  [style((--baz: qux) or (not ((--baz: qux) and (--foo: bar))))]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/reattach-container-with-dirty-child.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/reattach-container-with-dirty-child.html.ini
new file mode 100644
index 0000000000..ea15b866c7
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/reattach-container-with-dirty-child.html.ini
@@ -0,0 +1,3 @@
+[reattach-container-with-dirty-child.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/resize-while-content-visibility-hidden.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/resize-while-content-visibility-hidden.html.ini
new file mode 100644
index 0000000000..d004ff80ee
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/resize-while-content-visibility-hidden.html.ini
@@ -0,0 +1,3 @@
+[resize-while-content-visibility-hidden.html]
+  expected:
+    if (os == "android") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/sibling-layout-dependency.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/sibling-layout-dependency.html.ini
new file mode 100644
index 0000000000..d65a0f466f
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/sibling-layout-dependency.html.ini
@@ -0,0 +1,14 @@
+[sibling-layout-dependency.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Sibling style mutation]
+    expected: FAIL
+
+  [Sibling style mutation, parent is affected]
+    expected: FAIL
+
+  [Sibling style mutation, ancestor is affected]
+    expected: FAIL
+
+  [Sibling text mutation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/size-container-no-principal-box.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/size-container-no-principal-box.html.ini
new file mode 100644
index 0000000000..cad1e04d02
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/size-container-no-principal-box.html.ini
@@ -0,0 +1,3 @@
+[size-container-no-principal-box.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/size-feature-evaluation.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/size-feature-evaluation.html.ini
new file mode 100644
index 0000000000..94f36b7102
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/size-feature-evaluation.html.ini
@@ -0,0 +1,3 @@
+[size-feature-evaluation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/style-change-in-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/style-change-in-container.html.ini
new file mode 100644
index 0000000000..a765b3f034
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/style-change-in-container.html.ini
@@ -0,0 +1,3 @@
+[style-change-in-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/style-container-for-shadow-dom.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/style-container-for-shadow-dom.html.ini
new file mode 100644
index 0000000000..e3cb3a7092
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/style-container-for-shadow-dom.html.ini
@@ -0,0 +1,33 @@
+[style-container-for-shadow-dom.html]
+  [Match container in outer tree]
+    expected: FAIL
+
+  [Match container in same tree, not walking flat tree ancestors]
+    expected: FAIL
+
+  [Match container in ::slotted selector's originating element tree]
+    expected: FAIL
+
+  [Match container in outer tree for :host]
+    expected: FAIL
+
+  [Match container in ::part selector's originating element tree]
+    expected: FAIL
+
+  [Match container for ::before in ::slotted selector's originating element tree]
+    expected: FAIL
+
+  [Match container in outer tree for :host::before]
+    expected: FAIL
+
+  [Match container for ::before in ::part selector's originating element tree]
+    expected: FAIL
+
+  [Match container for ::part selector's originating element tree for exportparts]
+    expected: FAIL
+
+  [Match container for slot light tree child fallback]
+    expected: FAIL
+
+  [A :host::part rule should match containers in the originating element tree]
+    expected: FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/style-not-sharing-float.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/style-not-sharing-float.html.ini
new file mode 100644
index 0000000000..daad4f2b75
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/style-not-sharing-float.html.ini
@@ -0,0 +1,3 @@
+[style-not-sharing-float.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/svg-foreignobject-no-size-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/svg-foreignobject-no-size-container.html.ini
new file mode 100644
index 0000000000..74584d8426
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/svg-foreignobject-no-size-container.html.ini
@@ -0,0 +1,3 @@
+[svg-foreignobject-no-size-container.html]
+  expected:
+    if (os == "android") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/svg-g-no-size-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/svg-g-no-size-container.html.ini
new file mode 100644
index 0000000000..80ec08224a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/svg-g-no-size-container.html.ini
@@ -0,0 +1,3 @@
+[svg-g-no-size-container.html]
+  expected:
+    if (os == "android") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/svg-root-size-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/svg-root-size-container.html.ini
new file mode 100644
index 0000000000..9105a770ae
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/svg-root-size-container.html.ini
@@ -0,0 +1,3 @@
+[svg-root-size-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/table-inside-container-changing-display.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/table-inside-container-changing-display.html.ini
new file mode 100644
index 0000000000..f542d5c42a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/table-inside-container-changing-display.html.ini
@@ -0,0 +1,3 @@
+[table-inside-container-changing-display.html]
+  expected:
+    if (os == "android") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-backdrop.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-backdrop.html.ini
new file mode 100644
index 0000000000..84ffee1d42
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-backdrop.html.ini
@@ -0,0 +1,3 @@
+[top-layer-dialog-backdrop.html]
+  prefs: [dom.dialog_element.enabled:true]
+  max-asserts: 3
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-container.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-container.html.ini
new file mode 100644
index 0000000000..483db7ca31
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog-container.html.ini
@@ -0,0 +1,3 @@
+[top-layer-dialog-container.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog.html.ini
new file mode 100644
index 0000000000..376ecda139
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/top-layer-dialog.html.ini
@@ -0,0 +1,3 @@
+[top-layer-dialog.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/transition-scrollbars.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/transition-scrollbars.html.ini
new file mode 100644
index 0000000000..8474bfe226
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/transition-scrollbars.html.ini
@@ -0,0 +1,7 @@
+[transition-scrollbars.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Scrollbars do not cause a transition of background-color]
+    expected:
+      if os == "android": PASS
+      FAIL
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event-002.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event-002.html.ini
new file mode 100644
index 0000000000..1feb7ddfd0
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event-002.html.ini
@@ -0,0 +1,3 @@
+[transition-style-change-event-002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event.html.ini
new file mode 100644
index 0000000000..dceb5ac457
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/transition-style-change-event.html.ini
@@ -0,0 +1,3 @@
+[transition-style-change-event.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/unsupported-axis.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/unsupported-axis.html.ini
new file mode 100644
index 0000000000..7ff3b67f95
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/unsupported-axis.html.ini
@@ -0,0 +1,3 @@
+[unsupported-axis.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/viewport-units-dynamic.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/viewport-units-dynamic.html.ini
new file mode 100644
index 0000000000..e907c0252a
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/viewport-units-dynamic.html.ini
@@ -0,0 +1,3 @@
+[viewport-units-dynamic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/viewport-units.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/viewport-units.html.ini
new file mode 100644
index 0000000000..ca5f4d3a85
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/viewport-units.html.ini
@@ -0,0 +1,3 @@
+[viewport-units.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/css/css-contain/container-queries/whitespace-update-after-removal.html.ini b/testing/web-platform/meta/css/css-contain/container-queries/whitespace-update-after-removal.html.ini
new file mode 100644
index 0000000000..a3d0573265
--- /dev/null
+++ b/testing/web-platform/meta/css/css-contain/container-queries/whitespace-update-after-removal.html.ini
@@ -0,0 +1,4 @@
+[whitespace-update-after-removal.html]
+  expected:
+    if (os == "android") and not debug: [PASS, TIMEOUT]
+    if (os == "android") and debug: [PASS, TIMEOUT]