chromium/third_party/blink/web_tests/external/wpt/css/cssom/cssstyledeclaration-properties-expected.txt

This is a testharness.js-based test.
[FAIL] CSS Test: CSSStyleDeclaration properties are defined as WebIDL attributes, not using getOwnPropertyNames()
  assert_false: shouldn't have an own property for WebIDL attributes expected false got true
Harness: the test ran to completion.