| This is a testharness.js-based test. | |
| FAIL OffscreenCanvas test: 2d.composite.canvas.copy Failed to execute 'drawImage' on 'OffscreenCanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)' | |
| Harness: the test ran to completion. | |