rename csharp code

Summary: new name

Reviewed By: splhack

Differential Revision: D4247106

fbshipit-source-id: 6e1097de104f3a011c78ae65b33e57865b007711

csharp/Facebook.Yoga/MeasureOutput.cs

@@ -0,0 +1,34 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+namespace Facebook.Yoga
+{
+    public class MeasureOutput
+    {
+        public static long Make(double width, double height)
+        {
+            return Make((int) width, (int) height);
+        }
+
+        public static long Make(int width, int height)
+        {
+            return (long)(((ulong) width) << 32 | ((uint) height));
+        }
+
+        public static int GetWidth(long measureOutput)
+        {
+            return (int) (0xFFFFFFFF & (measureOutput >> 32));
+        }
+
+        public static int GetHeight(long measureOutput)
+        {
+            return (int) (0xFFFFFFFF & measureOutput);
+        }
+    }
+}