chromium/chrome/app/app-entitlements-chrome.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>com.apple.application-identifier</key>
	<string>${CHROMIUM_TEAM_ID}.${CHROMIUM_BUNDLE_ID}</string>
	<key>keychain-access-groups</key>
	<array>
		<string>${CHROMIUM_TEAM_ID}.com.google.common.folsom</string>
		<string>${CHROMIUM_TEAM_ID}.${CHROMIUM_BUNDLE_ID}.devicetrust</string>
		<string>${CHROMIUM_TEAM_ID}.${CHROMIUM_BUNDLE_ID}.unexportable-keys</string>
		<string>${CHROMIUM_TEAM_ID}.${CHROMIUM_BUNDLE_ID}.webauthn</string>
		<string>${CHROMIUM_TEAM_ID}.${CHROMIUM_BUNDLE_ID}.webauthn-uvk</string>
	</array>
	<key>com.apple.developer.associated-domains.applinks.read-write</key>
	<true/>
	<key>com.apple.developer.web-browser.public-key-credential</key>
	<true/>
</dict>
</plist>