1 files changed, 74 insertions, 0 deletions
diff --git a/testing/web-platform/meta/largest-contentful-paint/idlharness.html.ini b/testing/web-platform/meta/largest-contentful-paint/idlharness.html.ini
new file mode 100644
index 0000000000..4a5c4a0e4a
--- /dev/null
+++ b/testing/web-platform/meta/largest-contentful-paint/idlharness.html.ini
@@ -0,0 +1,74 @@
+[idlharness.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [LargestContentfulPaint interface: lcp must inherit property "loadTime" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint interface object length]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "id" with the proper type]
+    expected: FAIL
+
+  [idl_test setup]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute size]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "size" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint must be primary interface of lcp]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: existence and properties of interface object]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute renderTime]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute url]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute id]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "renderTime" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "url" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "element" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [LargestContentfulPaint interface object name]
+    expected: FAIL
+
+  [Stringification of lcp]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute loadTime]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: attribute element]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: default toJSON operation on lcp]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: lcp must inherit property "toJSON()" with the proper type]
+    expected: FAIL
+
+  [LargestContentfulPaint interface: operation toJSON()]
+    expected: FAIL