Revert 91274 - Merge 91148

LayoutTests/svg/animations/script-tests/svgtransform-animation-discrete.js

-description("Test calcMode=discrete animation on SVGAnimateTransform.");
-createSVGTestCase();
-
-// Setup test document
-var rect = createSVGElement("rect");
-rect.setAttribute("id", "rect");
-rect.setAttribute("width", "100");
-rect.setAttribute("height", "100");
-rect.setAttribute("x", "0");
-rect.setAttribute("y", "0");
-rect.setAttribute("fill", "green");
-rect.setAttribute("onclick", "executeTest()");
-
-var animate = createSVGElement("animateTransform");
-animate.setAttribute("id", "animation");
-animate.setAttribute("attributeName", "transform");
-animate.setAttribute("type", "translate");
-animate.setAttribute("from", "100,100");
-animate.setAttribute("to", "0,0");
-animate.setAttribute("type", "translate");
-animate.setAttribute("calcMode", "discrete");
-animate.setAttribute("begin", "click");
-animate.setAttribute("dur", "4s");
-rect.appendChild(animate);
-rootSVGElement.appendChild(rect);
-
-// Setup animation test
-
-function sample1() {
-    // Check initial/end conditions
-    shouldBe("rect.transform.animVal.numberOfItems", "0");
-    shouldBeCloseEnough("document.defaultView.getComputedStyle(rect).getPropertyValue('x')", "0", 0.01);
-    shouldBeCloseEnough("document.defaultView.getComputedStyle(rect).getPropertyValue('y')", "0", 0.01);
-}
-
-function sample2() {
-    // Check initial/end conditions
-    shouldBe("rect.transform.animVal.numberOfItems", "1");
-    shouldBe("rect.transform.animVal.getItem(0).type", "SVGTransform.SVG_TRANSFORM_TRANSLATE");
-    shouldBeCloseEnough("rect.transform.animVal.getItem(0).matrix.e", "100", 0.01);
-    shouldBeCloseEnough("rect.transform.animVal.getItem(0).matrix.f", "100", 0.01);
-}
-
-function sample3() {
-    shouldBe("rect.transform.animVal.numberOfItems", "1");
-    shouldBe("rect.transform.animVal.getItem(0).type", "SVGTransform.SVG_TRANSFORM_TRANSLATE");
-    shouldBeCloseEnough("rect.transform.animVal.getItem(0).matrix.e", "0", 0.01);
-    shouldBeCloseEnough("rect.transform.animVal.getItem(0).matrix.f", "0", 0.01);
-}
-
-function executeTest() {
-    const expectedValues = [
-        // [animationId, time, elementId, sampleCallback]
-        ["animation", 0.0,  "rect", sample1],
-        ["animation", 0.001,  "rect", sample2],
-        ["animation", 1.0,    "rect", sample2],
-        ["animation", 3.0,    "rect", sample3],
-        ["animation", 3.9999, "rect", sample3],
-    ];
-
-    runAnimationTest(expectedValues);
-}
-
-// Begin test async
-window.setTimeout("triggerUpdate(50, 50)", 0);
-var successfullyParsed = true;