Implement Cloning for ART Views

Reviewed By: achen1

Differential Revision: D7058410

fbshipit-source-id: 394330654be1ab70853f78580c2543e04a3efb7c

ReactAndroid/src/main/java/com/facebook/react/common/ArrayUtils.java

@@ -0,0 +1,11 @@
+package com.facebook.react.common;
+
+import java.util.Arrays;
+
+public class ArrayUtils {
+
+  public static float[] copyArray(float[] array) {
+    return array == null ? null : Arrays.copyOf(array, array.length);
+  }
+
+}