From 598aa6e8738af1e7c12251d9b535c05d4ac67dd9 Mon Sep 17 00:00:00 2001
From: Srujan Gaddam <srujzs@google.com>
Date: Thu, 22 Aug 2024 08:53:33 -0700
Subject: [PATCH] Add --use-mock-keychain to Chrome args

Bug: https://github.com/dart-lang/sdk/issues/56519

Rolling the Chrome version in Dart CI to 128.0.6613.36
results in a system dialog requesting Chrome to use
the keychain in MacOS. This then results in timeouts due
to it being blocking. Instead, use a mock keychain.
---
 lib/src/chrome.dart | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/src/chrome.dart b/lib/src/chrome.dart
index b8524bb..8ee14f0 100644
--- a/lib/src/chrome.dart
+++ b/lib/src/chrome.dart
@@ -114,6 +114,10 @@ class Chrome {
       '--disable-default-apps',
       '--disable-translate',
       '--start-maximized',
+      // When running on MacOS, Chrome may open system dialogs requesting
+      // credentials. This uses a mock keychain to avoid that dialog from
+      // blocking.
+      '--use-mock-keychain',
     ];
     if (headless) {
       args.add('--headless');