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

third_party/WebKit/LayoutTests/fast/canvas/script-tests/canvas-fill-rule.js

-description("Series of tests to ensure correct results of the winding rule.");
-
-
-var tmpimg = document.createElement('canvas');
-tmpimg.width = 200;
-tmpimg.height = 200;
-ctx = tmpimg.getContext('2d');
-
-// Create the image for blending test with images.
-var img = document.createElement('canvas');
-img.width = 100;
-img.height = 100;
-var imgCtx = img.getContext('2d');
-
-function pixelDataAtPoint()
-{
-  return ctx.getImageData(50, 50, 1, 1).data;
-}
-
-function checkResult(expectedColors, sigma) {
-    for (var i = 0; i < 4; i++)
-            shouldBeCloseTo("pixelDataAtPoint()[" + i + "]", expectedColors[i], sigma);
-}
-
-// Execute test.
-function prepareTestScenario() {
-    debug('Testing default fill');
-    ctx.fillStyle = 'rgb(255,0,0)';
-    ctx.beginPath();
-    ctx.fillRect(0, 0, 100, 100);
-    ctx.fillStyle = 'rgb(0,255,0)';
-    ctx.beginPath();
-    ctx.rect(0, 0, 100, 100);
-    ctx.rect(25, 25, 50, 50);
-    ctx.fill();
-    checkResult([0, 255, 0, 255], 5);                        
-    debug('');
-
-    debug('Testing nonzero fill');
-    ctx.fillStyle = 'rgb(255,0,0)';
-    ctx.beginPath();
-    ctx.fillRect(0, 0, 100, 100);
-    ctx.fillStyle = 'rgb(0,255,0)';
-    ctx.beginPath();
-    ctx.rect(0, 0, 100, 100);
-    ctx.rect(25, 25, 50, 50);
-    ctx.fill('nonzero');
-    checkResult([0, 255, 0, 255], 5);
-    debug('');
-        
-    debug('Testing evenodd fill');
-    ctx.fillStyle = 'rgb(255,0,0)';
-    ctx.beginPath();
-    ctx.fillRect(0, 0, 100, 100);
-    ctx.fillStyle = 'rgb(0,255,0)';
-    ctx.beginPath();
-    ctx.rect(0, 0, 100, 100);
-    ctx.rect(25, 25, 50, 50);
-    ctx.fill('evenodd');
-    checkResult([255, 0, 0, 255], 5);                        
-    debug('');
-
-}
-
-// Run test and allow variation of results.
-prepareTestScenario();