chromium/third_party/blink/web_tests/platform/mac-mac15-arm64/external/wpt/html/canvas/offscreen/manual/the-offscreen-canvas/offscreencanvas.transferrable.w-expected.txt

This is a testharness.js-based test.
[FAIL] Test that transfer an OffscreenCanvas that has a webgl context throws exception in a worker.
  assert_true: expected true got object "[object OffscreenCanvas]"
Harness: the test ran to completion.