Remove the SVGColor and SVGPaint DOM interfaces (were deprecated).

LayoutTests/svg/animations/script-tests/animate-color-fill-currentColor.js

 description("Tests animation on 'currentColor'.");
 createSVGTestCase();
 
 // Setup test document
 var rect = createSVGElement("rect");
 rect.setAttribute("id", "rect");
 rect.setAttribute("width", "100px");
 rect.setAttribute("height", "100px");
 rect.setAttribute("fill", "currentColor");
 rect.setAttribute("color", "red");
 rect.setAttribute("onclick", "executeTest()");
 
 var animateColor = createSVGElement("animateColor");
 animateColor.setAttribute("id", "animateColor");
 animateColor.setAttribute("attributeName", "color");
 animateColor.setAttribute("from", "red");
 animateColor.setAttribute("to", "green");
 animateColor.setAttribute("dur", "3s");
 animateColor.setAttribute("begin", "click");
 animateColor.setAttribute("fill", "freeze");
 rect.appendChild(animateColor);
 rootSVGElement.appendChild(rect);
 
 // Setup animation test
 function sample1() {
     debug("");
     debug("Initial condition:");
 
     expectFillColor(rect, 255, 0, 0);
-    shouldBeEqualToString("fillPaint.uri", "");
-    shouldBe("fillPaint.paintType", "SVGPaint.SVG_PAINTTYPE_CURRENTCOLOR");
-    shouldBe("fillPaint.colorType", "SVGColor.SVG_COLORTYPE_CURRENTCOLOR");
 }
 
 function sample2() {
     debug("");
     debug("Half-time condition:");
 
     expectFillColor(rect, 128, 64, 0);
-    shouldBeEqualToString("fillPaint.uri", "");
-    shouldBe("fillPaint.paintType", "SVGPaint.SVG_PAINTTYPE_CURRENTCOLOR");
-    shouldBe("fillPaint.colorType", "SVGColor.SVG_COLORTYPE_CURRENTCOLOR");
 }
 
 function sample3() {
     debug("");
     debug("End condition:");
 
     expectFillColor(rect, 0, 128, 0);
-    shouldBeEqualToString("fillPaint.uri", "");
-    shouldBe("fillPaint.paintType", "SVGPaint.SVG_PAINTTYPE_CURRENTCOLOR");
-    shouldBe("fillPaint.colorType", "SVGColor.SVG_COLORTYPE_CURRENTCOLOR");
 }
 
 function executeTest() {
     const expectedValues = [
         // [animationId, time, sampleCallback]
         ["animateColor", 0.0, sample1],
         ["animateColor", 1.5, sample2],
         ["animateColor", 3.0, sample3]
     ];
 
     runAnimationTest(expectedValues);
 }
 
 var successfullyParsed = true;