title: Is it possible to inject a ServiceWorker into a Chrome app <webview> page?
body: <p>I'd like to use ServiceWorkers to automatically add offline-caching to a page loaded into a <a href="https://developer.chrome.com/apps/tags/webview#method-addContentScripts" rel="nofollow noreferrer">webview</a> tag in a Chrome app. According to <a href="https://stackoverflow.com/questions/31515426/how-to-use-inline-service-worker">this answer</a>, and the specs I've read it's not possible to inline a ServiceWorker. Is there any way to inject a ServiceWorker to cache the content of <code>&lt;webview&gt;</code> tag in a Chrome App?</p>