Enabling Enpass causes browser to hang

[srirambv]

• Did you search for similar issues before submitting this one?
  Yes

• Describe the issue you encountered:
  Enabling Enpass password manager from settings causes the application to hang and close forcefully

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Windows 10 x64

• Brave Version (revision SHA):
  Brave 0.13.2
  rev fe018d5

• Steps to reproduce:

  1. Do a clean install of 0.13.2 preview 1
  2. Enable Enpass as password manager under settings
  3. Browser hangs and gets closed forcefully
  4. Running from console shows error

An uncaught exception occurred in the main process Uncaught Exception:
TypeError: Cannot read property 'populate' of null
    at EventEmitter.<anonymous> (C:\Users\Sriram BV\AppData\Local\brave\app-0.13.2\resources\electron.asar\browser\api\extensions.js:487:49)
    at emitThree (events.js:116:13)
    at EventEmitter.emit (events.js:194:7)
    at WebContents.<anonymous> (C:\Users\Sriram BV\AppData\Local\brave\app-0.13.2\resources\electron.asar\browser\api\web-contents.js:164:13)
    at emitTwo (events.js:106:13)
    at WebContents.emit (events.js:191:7)

Enpass was not installed while testing this.

• Actual result:
  Browser hangs

• Expected result:
  Should enable password manager if app is installed, if app is not installed should do nothing

• Will the steps above reproduce in a fresh profile? If not what other info can be added?
  Yes

• Is this an issue in the currently released version?
  NA

• Can this issue be consistently reproduced?
  Yes

• Extra QA steps:
  1.
  2.
  3.

• Screenshot if needed:
  

• Any related issues:

[bbondy]

seems like either this never worked or the muon support changed in v54, I think we'll have to hide the option.

[bbondy]

We'll use this bug for adding that support but it isn't a priority vs other things. I'll add a new bug for tracking hiding the setting.

[luixxiul]

Enpass was hidden again with #10232. Let's revisit this one after it is shown. Tracked on #7778