Chrome Version       : Google Chrome 59.0.3071.83 beta
URLs (if applicable) : https://groups.google.com/a/chromium.org/forum/#!topic/headless-dev/i-aVV_pmc-E

What steps will reproduce the problem?
(1) running a page with the following javascript
```
import 'firebase/firebase-app'
import 'firebase/firebase-messaging'


firebase.initializeApp()
let messaging = firebase.messaging()
messaging.requestPermission()
.then( () => {
  console.log('success!');
).catch( (e) => {
  console.log('error: ', JSON.stringify(e));
})


What is the expected result?
success should be printed to console

What happens instead?
error: {"code":"messaging/permission-default","message":"Messaging: The required permissions were not granted and dismissed instead. (messaging/permission-default)."}"

Please provide any additional information below. Attach a screenshot if
possible.
I didn't see Brendan McCarthy post a ticket. So I will.

https://groups.google.com/a/chromium.org/forum/#!topic/headless-dev/i-aVV_pmc-E