From 10679a97c377d78b66a781a8555304f35bf380b7 Mon Sep 17 00:00:00 2001
From: David Vacca <dvacca@fb.com>
Date: Sun, 24 Feb 2019 11:55:49 -0800
Subject: [PATCH] Temporarily remove optimization of updateRootLayoutSpecs

Summary: revert D14142305

Reviewed By: shergin

Differential Revision: D14198154

fbshipit-source-id: 2f2b2b6e0c0d64b71dc720b3d934c348600e0367
---
 .../facebook/react/fabric/FabricUIManager.java | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java b/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java
index fff1caf805..c4f21359e1 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java
@@ -114,8 +114,6 @@ public class FabricUIManager implements UIManager, LifecycleEventListener {
   private long mCommitStartTime = 0l;
   private long mLayoutTime = 0l;
   private long mFinishTransactionTime = 0l;
-  private int mLastWidthMeasureSpec = 0;
-  private int mLastHeightMeasureSpec = 0;
 
   public FabricUIManager(
       ReactApplicationContext reactContext,
@@ -365,16 +363,12 @@ public class FabricUIManager implements UIManager, LifecycleEventListener {
   public void updateRootLayoutSpecs(
       final int rootTag, final int widthMeasureSpec, final int heightMeasureSpec) {
 
-    if (mLastWidthMeasureSpec != widthMeasureSpec || mLastHeightMeasureSpec != heightMeasureSpec) {
-      mLastWidthMeasureSpec = widthMeasureSpec;
-      mLastHeightMeasureSpec = heightMeasureSpec;
-      mBinding.setConstraints(
-          rootTag,
-          getMinSize(widthMeasureSpec),
-          getMaxSize(widthMeasureSpec),
-          getMinSize(heightMeasureSpec),
-          getMaxSize(heightMeasureSpec));
-    }
+    mBinding.setConstraints(
+        rootTag,
+        getMinSize(widthMeasureSpec),
+        getMaxSize(widthMeasureSpec),
+        getMinSize(heightMeasureSpec),
+        getMaxSize(heightMeasureSpec));
   }
 
   public void receiveEvent(int reactTag, String eventName, @Nullable WritableMap params) {