Nicholas Nethercote b9c6a1d730 Bug 1413413 (part 2) - Remove support for extensions having their own prefs file. r=glandium,kmag.
It's no longer needed, now that legacy extensions aren't supported.

Pieces removed include the following.

- The "load-extension-default" observer notification.

- The code for reading defaults/preferences/*.js from extensions.

- The unit test for this stuff.

- A crash reporter annotation relating to very long prefs set by add-ons.

- All references to "ExtPrefDL".

MozReview-Commit-ID: KMBoYn3uZ3x

--HG--
extra : rebase_source : 4dc8ffd425c6cdf06806409090c4f9d04a64930b
2017-10-31 16:34:57 +11:00
..