SVG animateMotion paths that only cause offsets are no longer ignored

third_party/WebKit/LayoutTests/svg/animations/script-tests/animateMotion-still.js

-description("Test for animation freeze when repeatDur is not a multiple of dur");
-embedSVGTestCase("resources/animateMotion-fill-freeze.svg");
+description("Test animations that only express an offset");
+embedSVGTestCase("resources/animateMotion-still.svg");
 
 // Setup animation test
 function sample1() {
+    shouldBeCloseEnough("rootSVGElement.getBBox().x", "100");
+}
+
+function sample2() {
+    shouldBeCloseEnough("rootSVGElement.getBBox().x", "200");
+}
+
+function sample3() {
+    shouldBeCloseEnough("rootSVGElement.getBBox().x", "200");
+}
+
+function sample4() {
     shouldBeCloseEnough("rootSVGElement.getBBox().x", "0");
 }
 
-function sample2() {
-    shouldBeCloseEnough("rootSVGElement.getBBox().x", "50");
-}
-
-function sample3() {
-    shouldBeCloseEnough("rootSVGElement.getBBox().x", "100");
-}
-
-function sample4() {
-    shouldBeCloseEnough("rootSVGElement.getBBox().x", "100");
+function sample5() {
+    shouldBeCloseEnough("rootSVGElement.getBBox().x", "0");
 }
 
 function executeTest() {
     var rects = rootSVGElement.ownerDocument.getElementsByTagName("rect");
     rect1 = rects[0];
 
     const expectedValues = [
         // [animationId, time, sampleCallback]
-        ["anim", 0.0,   sample1],
+        ["anim", 1.0,   sample1],
         ["anim", 2.0,   sample2],
-        ["anim", 4.0,   sample3],
-        ["anim", 6.0,   sample4]
+        ["anim", 3.0,   sample3],
+        ["anim", 4.0,   sample4],
+        ["anim", 5.0,   sample5]
     ];
 
     runAnimationTest(expectedValues);
 }
 
 window.animationStartsImmediately = true;
 var successfullyParsed = true;