From 62a458bcea8faf52650714632143fb7c7963f2be Mon Sep 17 00:00:00 2001
From: Valentin Shergin <shergin@fb.com>
Date: Fri, 22 Jun 2018 07:28:27 -0700
Subject: [PATCH] Fabric: Using `rootTag` instead of deprecated `rootViewTag`
 in SurfacePresenter

Summary:
@public
Trivial.

Reviewed By: mdvacca

Differential Revision: D8473512

fbshipit-source-id: 7b6c160a2a1a1abcd571b0522760d49644632922
---
 React/Fabric/RCTSurfacePresenter.mm | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/React/Fabric/RCTSurfacePresenter.mm b/React/Fabric/RCTSurfacePresenter.mm
index 2c2f01c93..e29d4e059 100644
--- a/React/Fabric/RCTSurfacePresenter.mm
+++ b/React/Fabric/RCTSurfacePresenter.mm
@@ -82,17 +82,17 @@ using namespace facebook::react;
 - (void)registerSurface:(RCTFabricSurface *)surface
 {
   [_surfaceRegistry registerSurface:surface];
-  [_scheduler registerRootTag:surface.rootViewTag.integerValue];
+  [_scheduler registerRootTag:surface.rootTag];
   [self runSurface:surface];
 
   // FIXME: Mutation instruction MUST produce instruction for root node.
-  [_mountingManager.componentViewRegistry dequeueComponentViewWithName:@"Root" tag:surface.rootViewTag.integerValue];
+  [_mountingManager.componentViewRegistry dequeueComponentViewWithName:@"Root" tag:surface.rootTag];
 }
 
 - (void)unregisterSurface:(RCTFabricSurface *)surface
 {
   [self stopSurface:surface];
-  [_scheduler unregisterRootTag:surface.rootViewTag.integerValue];
+  [_scheduler unregisterRootTag:surface.rootTag];
   [_surfaceRegistry unregisterSurface:surface];
 }
 
@@ -132,7 +132,7 @@ using namespace facebook::react;
 - (void)runSurface:(RCTFabricSurface *)surface
 {
   NSDictionary *applicationParameters = @{
-    @"rootTag": surface.rootViewTag,
+    @"rootTag": @(surface.rootTag),
     @"initialProps": surface.properties,
   };
 
@@ -141,7 +141,7 @@ using namespace facebook::react;
 
 - (void)stopSurface:(RCTFabricSurface *)surface
 {
-  [_batchedBridge enqueueJSCall:@"AppRegistry" method:@"unmountApplicationComponentAtRootTag" args:@[surface.rootViewTag] completion:NULL];
+  [_batchedBridge enqueueJSCall:@"AppRegistry" method:@"unmountApplicationComponentAtRootTag" args:@[@(surface.rootTag)] completion:NULL];
 }
 
 #pragma mark - RCTMountingManagerDelegate