Applescript for Automator activating Google Chrome (with built-in DNS disabled).

Google Chrome

on run {input, parameters}
    if application "Google Chrome" is running then
        tell application "Google Chrome" to tell window 1 to close (tabs whose id is not (get id of active tab))
        tell application "Google Chrome"
            tell window 1 to make new tab with properties {URL:"http://localhost:8123/Chrome.html"}
        end tell
    else
        do shell script "open -n -a 'Google Chrome' --args --disable-async-dns"
    end if
    
    tell application "Google Chrome" to activate
    
    return input
end run