OffscreenCanvas-Bitmaprenderer-DrawImage-expected.html

<html>
<br> <canvas id="can1" width="60" height="60"></canvas>

<script>

function DrawCanvas(srcCanvas, outputCanvasId)
{
  var outputCanvas = document.getElementById(outputCanvasId);
  var outputContext = outputCanvas.getContext("2d");
  outputContext.drawImage(srcCanvas, 0, 0);
}

// source content as canvas
var htmlCanvas = document.createElement('canvas');
htmlCanvas.width = 60;
htmlCanvas.height = 60;
var htmlCanvasCtx = htmlCanvas.getContext("2d");
htmlCanvasCtx.fillStyle = "blue";
htmlCanvasCtx.fillRect(0, 0, 15, 60);
htmlCanvasCtx.fillStyle = "red";
htmlCanvasCtx.fillRect(15, 0, 45, 30);
htmlCanvasCtx.fillStyle = "green";
htmlCanvasCtx.fillRect(15, 30, 45, 30);

DrawCanvas(htmlCanvas, "can1");

</script>
</html>

chromium/third_party/blink/web_tests/fast/canvas/OffscreenCanvas-Bitmaprenderer-DrawImage-expected.html