Add m-esr52 at 52.6.0

1 files changed, 32 insertions, 0 deletions

diff --git a/testing/web-platform/meta/custom-elements/attribute-changed-callback.html.ini b/testing/web-platform/meta/custom-elements/attribute-changed-callback.html.ini
new file mode 100644
index 000000000..10eea70b2
--- /dev/null
+++ b/testing/web-platform/meta/custom-elements/attribute-changed-callback.html.ini
@@ -0,0 +1,32 @@
+[attribute-changed-callback.html]
+  type: testharness
+  [setAttribute and removeAttribute must enqueue and invoke attributeChangedCallback]
+    expected: FAIL
+
+  [setAttributeNS and removeAttributeNS must enqueue and invoke attributeChangedCallback]
+    expected: FAIL
+
+  [setAttributeNode and removeAttributeNode must enqueue and invoke attributeChangedCallback for an HTML attribute]
+    expected: FAIL
+
+  [setAttributeNode and removeAttributeNS must enqueue and invoke attributeChangedCallback for an SVG attribute]
+    expected: FAIL
+
+  [Mutating attributeChangedCallback after calling customElements.define must not affect the callback being invoked]
+    expected: FAIL
+
+  [attributedChangedCallback must not be invoked when the observed attributes does not contain the attribute]
+    expected: FAIL
+
+  [Mutating observedAttributes after calling customElements.define must not affect the set of attributes for which attributedChangedCallback is invoked]
+    expected: FAIL
+
+  [attributedChangedCallback must be enqueued for attributes specified in a non-Array iterable observedAttributes]
+    expected: FAIL
+
+  [attributedChangedCallback must be enqueued for style attribute change by mutating inline style declaration]
+    expected: FAIL
+
+  [attributedChangedCallback must not be enqueued when mutating inline style declaration if the style attribute is not observed]
+    expected: FAIL
+