From 7e0f86f34bde9f9ed07d9c3c877fca2fce8977c2 Mon Sep 17 00:00:00 2001
From: Alex Hunt <huntie@meta.com>
Date: Mon, 27 May 2024 02:53:36 -0700
Subject: [PATCH] Revert debugger launch behaviour to default profile (#44638)
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Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44638

Reverts the debugger launch flow to use the default `ChromeLauncher` profile. This is the approach used in the current `--experimental-debugger` experiment and by Expo.

This is motivated after a review of the tradeoffs of a guest profile — which allow us to programatically quit the browser process, however takes over system URL handling.

Changelog: [Internal]

Reviewed By: hoxyq

Differential Revision: D57619542

fbshipit-source-id: 3713e1cf8eed61e7a70ed1e4eb58f02da845155f
---
 packages/dev-middleware/src/utils/DefaultBrowserLauncher.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/dev-middleware/src/utils/DefaultBrowserLauncher.js b/packages/dev-middleware/src/utils/DefaultBrowserLauncher.js
index 9f4153fa3081ed..705d0c4b6d64a2 100644
--- a/packages/dev-middleware/src/utils/DefaultBrowserLauncher.js
+++ b/packages/dev-middleware/src/utils/DefaultBrowserLauncher.js
@@ -51,6 +51,7 @@ const DefaultBrowserLauncher: BrowserLauncher = {
       `react-native-debugger-frontend-${browserType}`,
     );
     const launchedChrome = await ChromeLauncher.launch({
+      ignoreDefaultFlags: true,
       chromeFlags: [
         ...ChromeLauncher.Launcher.defaultFlags().filter(
           /**
@@ -64,10 +65,8 @@ const DefaultBrowserLauncher: BrowserLauncher = {
         `--app=${url}`,
         `--user-data-dir=${userDataDir}`,
         '--window-size=1200,600',
-        '--guest',
       ],
       chromePath,
-      ignoreDefaultFlags: true,
     });
 
     return {