AnimationPolicy setting is applied to SVG animation.

LayoutTests/svg/animations/script-tests/svg-animation-policy.js

Index: LayoutTests/svg/animations/script-tests/svg-animation-policy.js
diff --git a/LayoutTests/svg/animations/script-tests/svg-animation-policy.js b/LayoutTests/svg/animations/script-tests/svg-animation-policy.js
new file mode 100644
index 0000000000000000000000000000000000000000..570e003a6d38fb7d42141038960d483a6783e944
--- /dev/null
+++ b/LayoutTests/svg/animations/script-tests/svg-animation-policy.js
@@ -0,0 +1,20 @@
+embedSVGTestCase("resources/animation-policy.svg");
+
+function executeTest() {
+    rect = rootSVGElement.ownerDocument.getElementsByTagName("rect")[0];
+
+    const expectedValues = [
+        // [animationId, time, sampleCallback]
+        ["animation", 0.0, sample1],
+        ["animation", 1.0, sample2],
+        ["animation", 1.999, sample3],
+        ["animation", 2.0, sample4],
+        ["animation", 3.1, sample5],
+        ["animation", 3.999, sample6]
+    ];
+
+    runAnimationTest(expectedValues);
+}
+
+window.animationStartsImmediately = true;
+var successfullyParsed = true;