)]}' { "id": "cf15e12d7590544ea94034abecc31aa6764a42cd", "repo": "cobalt", "revision": "b95ea55ccebda33f820d043e4b4dc85c10d7584d", "path": "third_party/web_platform_tests/custom-elements/custom-element-lifecycle/types-of-callbacks/attribute-changed-callback-set-attribute-test.html" }