1185408 - When making Firefox the default browser, preferences text doesn't update

Status: RESOLVED DUPLICATE of bug 1152394

(Firefox :: Settings UI, defect)

Description

[Kartikaya Gupta (email:[e-mail])]

STR, on OS X:
- Start a build of Firefox that's not the default browser (in my case, I started Nightly when I have Aurora set as the default browser)
- Open preferences (about:preferences)
- Check that the text says "Nightly is not your default browser" and there is a "Make default" button
- Click the button and make Nightly the default browser

Expected:
- After the confirmation dialog is dismissed, the text updates to say that Nightly is the default browser, and the "Make default" button is hidden/inactive

Actual:
- No change.

Refreshing (Cmd+R) about:preferences results in the expected behaviour showing, but I don't think a refresh should be necessary in this situation. As a user, my impression was that "Make default" didn't work. Clicking the button again also does nothing which feels kinda broken.