On macOS the shared headless browser daemon launched from the system Google Chrome app bundle, running as a com.google.Chrome instance. macOS LaunchServices could then deliver the user's open-URL Apple Events to the daemon instead of their own Chrome, silently swallowing link clicks.
ensureChromiumExecutable now prefers the isolated Chrome for Testing binary (com.google.chrome.for.testing) on macOS, falling back to system Chrome only when Chrome for Testing cannot be obtained. Other platforms keep the download-avoiding system Chrome preference.
Fixes#8673
roboomp
d9eb0586bd