Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests.

third_party/WebKit/LayoutTests/fast/canvas/script-tests/canvas-drawImage-shadow.js

-description("Ensure correct behavior of canvas with image shadow. A square with a cut-out top-right corner should be displayed with solid shadow (top) and blur shadow (bottom).");
-
-function print(message, color)
-{
-    var paragraph = document.createElement("div");
-    paragraph.appendChild(document.createTextNode(message));
-    paragraph.style.fontFamily = "monospace";
-    if (color)
-        paragraph.style.color = color;
-    document.getElementById("console").appendChild(paragraph);
-}
-
-function shouldNotBe(a, b)
-{
-    var evalA;
-    try {
-        evalA = eval(a);
-    } catch(e) {
-        evalA = e;
-    }
-
-    if (evalA != b)
-        print("PASS " + a + " should not be " + b + " and it's not.", "green")
-    else
-        print("FAIL " + a + " should not be " + b + " but it is.", "red");
-}
-
-// Create auxiliary canvas to draw to and create an image from.
-// This is done instead of simply loading an image from the file system
-// because that would throw a SECURITY_ERR DOM Exception.
-var aCanvas = document.createElement('canvas');
-aCanvas.setAttribute('width', '200');
-aCanvas.setAttribute('height', '200');
-var aCtx = aCanvas.getContext('2d');
-
-// Draw a circle on the same canvas.
-aCtx.beginPath();
-aCtx.fillStyle = 'green';
-aCtx.arc(100, 100, 150, 0, -Math.PI/2, false);
-aCtx.fill();
-
-// Create the image object to be drawn on the master canvas.
-var img = new Image();
-img.onload = drawImageToCanvasAndCheckPixels;
-img.src = aCanvas.toDataURL(); // set a data URI of the base64 enconded image as the source
-
-// Create master canvas.
-var canvas = document.createElement('canvas');
-document.body.appendChild(canvas);
-canvas.setAttribute('width', '600');
-canvas.setAttribute('height', '600');
-var ctx = canvas.getContext('2d');
-
-function drawImageToCanvasAndCheckPixels() {
-    ctx.shadowOffsetX = 250;
-    ctx.shadowColor = 'rgba(240, 50, 50, 1.0)';
-    ctx.drawImage(img, 50, 50);
-
-    ctx.shadowOffsetX = 250;
-    ctx.shadowBlur = 6;
-    ctx.shadowColor = 'rgba(50, 50, 200, 0.9)';
-    ctx.shadowColor = 'rgba(0, 0, 255, 1.0)';
-    ctx.drawImage(img, 50, 300);
-
-    checkPixels();
-}
-
-function checkPixels() {
-    var imageData, data;
-
-    // Verify solid shadow.
-    imageData = ctx.getImageData(260, 300, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    imageData = ctx.getImageData(350, 100, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '240');
-    shouldBe('d[1]', '50');
-    shouldBe('d[2]', '50');
-    shouldBe('d[3]', '255');
-
-    imageData = ctx.getImageData(400, 200, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '240');
-    shouldBe('d[1]', '50');
-    shouldBe('d[2]', '50');
-    shouldBe('d[3]', '255');
-
-    imageData = ctx.getImageData(490, 65, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    imageData = ctx.getImageData(485, 65, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    // Verify blurry shadow.
-    imageData = ctx.getImageData(260, 400, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    imageData = ctx.getImageData(350, 300, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '255');
-    shouldNotBe('d[3]', '255');
-
-    imageData = ctx.getImageData(300, 400, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '255');
-    shouldNotBe('d[3]', '255');
-
-    imageData = ctx.getImageData(300, 500, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '255');
-    shouldNotBe('d[3]', '255');
-
-    imageData = ctx.getImageData(400, 500, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '255');
-    shouldNotBe('d[3]', '255');
-
-    imageData = ctx.getImageData(400, 400, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '255');
-
-    imageData = ctx.getImageData(490, 315, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    imageData = ctx.getImageData(485, 320, 1, 1);
-    d = imageData.data;
-    shouldBe('d[0]', '0');
-    shouldBe('d[1]', '0');
-    shouldBe('d[2]', '0');
-    shouldBe('d[3]', '0');
-
-    finishJSTest();
-}
-
-window.jsTestIsAsync = true;