convert LayoutMetricsConversions to Kotlin (facebook#43863)

Summary:
Pull Request resolved: facebook#43863

convert Java to Kotlin: `react/fabric/mounding/LayoutMetricsConversions.java`

Changelog:
[Internal] internal

Reviewed By: cortinico

Differential Revision: D55714004

fbshipit-source-id: fbf167cb6030916789f6676c1bd0690f144cf330

Author: alanleedev

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -2702,12 +2702,20 @@ public class com/facebook/react/fabric/events/FabricEventEmitter : com/facebook/
 }
 
 public abstract interface class com/facebook/react/fabric/mounting/LayoutMetricsConversions {
+	public static final field Companion Lcom/facebook/react/fabric/mounting/LayoutMetricsConversions$Companion;
 	public static fun getMaxSize (I)F
 	public static fun getMinSize (I)F
 	public static fun getYogaMeasureMode (FF)Lcom/facebook/yoga/YogaMeasureMode;
 	public static fun getYogaSize (FF)F
 }
 
+public final class com/facebook/react/fabric/mounting/LayoutMetricsConversions$Companion {
+	public final fun getMaxSize (I)F
+	public final fun getMinSize (I)F
+	public final fun getYogaMeasureMode (FF)Lcom/facebook/yoga/YogaMeasureMode;
+	public final fun getYogaSize (FF)F
+}
+
 public class com/facebook/react/fabric/mounting/MountItemDispatcher {
 	public fun <init> (Lcom/facebook/react/fabric/mounting/MountingManager;Lcom/facebook/react/fabric/mounting/MountItemDispatcher$ItemDispatchListener;)V
 	public fun addMountItem (Lcom/facebook/react/fabric/mounting/mountitems/MountItem;)V

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/fabric/mounting/LayoutMetricsConversions.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.fabric.mounting
+
+import android.view.View.MeasureSpec
+import com.facebook.react.uimanager.PixelUtil
+import com.facebook.yoga.YogaMeasureMode
+
+public interface LayoutMetricsConversions {
+
+  public companion object {
+    @JvmStatic
+    public fun getMinSize(viewMeasureSpec: Int): Float {
+      val mode = MeasureSpec.getMode(viewMeasureSpec)
+      val size = MeasureSpec.getSize(viewMeasureSpec)
+      return if (mode == MeasureSpec.EXACTLY) size.toFloat() else 0f
+    }
+
+    @JvmStatic
+    public fun getMaxSize(viewMeasureSpec: Int): Float {
+      val mode = MeasureSpec.getMode(viewMeasureSpec)
+      val size = MeasureSpec.getSize(viewMeasureSpec)
+
+      // Infinity represents an "unconstrained" size
+      return if (mode == MeasureSpec.UNSPECIFIED) Float.POSITIVE_INFINITY else size.toFloat()
+    }
+
+    @JvmStatic
+    public fun getYogaSize(minSize: Float, maxSize: Float): Float =
+        if (minSize == maxSize) {
+          PixelUtil.toPixelFromDIP(maxSize)
+        } else if (maxSize.isInfinite()) {
+          Float.POSITIVE_INFINITY
+        } else {
+          PixelUtil.toPixelFromDIP(maxSize)
+        }
+
+    @JvmStatic
+    public fun getYogaMeasureMode(minSize: Float, maxSize: Float): YogaMeasureMode =
+        if (minSize == maxSize) {
+          YogaMeasureMode.EXACTLY
+        } else if (maxSize.isInfinite()) {
+          YogaMeasureMode.UNDEFINED
+        } else {
+          YogaMeasureMode.AT_MOST
+        }
+  }
+}