Update re-adds manually removed default toolbar buttons
Summary
After update, the previously manually removed "New identity" (or "Security levels") button is re-added.
Steps to reproduce:
- Install MB 12.07
- Right click on the "New identity" button
- Choose "Remove from toolbar"
- Check for new browser update
- Update the browser
What is the current bug behavior?
After update, the "New identity" button is re-added to the toolbar. It is the same for the "Security level" button, and this is the case for both MB and TB.
What is the expected behavior?
Update should respect user settings and not re-add manually removed elements from the toolbar.