[aria-element-reflection.html] prefs: [accessibility.ARIAElementReflection.enabled:true] [aria-errormessage] expected: FAIL [aria-details] expected: FAIL [aria-labelledby.] expected: FAIL [aria-controls.] expected: FAIL [aria-describedby.] expected: FAIL [aria-flowto.] expected: FAIL [aria-owns.] expected: FAIL [shadow DOM behaviour for FrozenArray element reflection.] expected: FAIL [Moving explicitly set elements across shadow DOM boundaries.] expected: FAIL [Moving explicitly set elements around within the same scope, and removing from the DOM.] expected: FAIL [Passing values of the wrong type should throw a TypeError] expected: FAIL [Reparenting an element into a descendant shadow scope hides the element reference.] expected: [PASS, FAIL] [Reparenting referenced element cannot cause retargeting of reference.] expected: [PASS, FAIL] [Setting the IDL attribute to an element which is not the first element in DOM order with its ID causes the content attribute to be an empty string] expected: [PASS, FAIL] [If the content attribute is set directly, the IDL attribute getter always returns the first element whose ID matches the content attribute.] expected: [PASS, FAIL] [Element reference set in invalid scope remains intact throughout move to valid scope.] expected: [PASS, FAIL] [Cross-document references and moves.] expected: [PASS, FAIL] [Deleting a reflected element should return null for the IDL attribute and the content attribute will be empty.] expected: [PASS, FAIL] [Attaching element reference before it's inserted into the DOM.] expected: [PASS, FAIL] [Setting an element reference that crosses into a shadow tree is disallowed, but setting one that is in a shadow inclusive ancestor is allowed.] expected: [PASS, FAIL] [Changing the ID of an element doesn't lose the reference.] expected: [PASS, FAIL] [aria-activedescendant element reflection] expected: [PASS, FAIL]