title: Google Chrome Extension serial port on website
body: <p>I use chrome.serial to communicate with device on COM port and i need provide basic api for javascript on my web-site. First try was with content_script + messaging, but i can't use <code>serial</code> permission with <code>content_script</code> because one of them require extension to be packaged app, and another to be extension. Can i solve this issue?</p>