Bug 1350887 - Ensure Marionette prefs file has sensible name; r=maja_zf
Files appended to JS_PREFERENCE_FILES are moved into the
objdir/dist/bin/defaults/pref directory, shared with default global
preferences from other parts of Gecko.
To ensure Marionette's preference file ends up in this directory with
a sensible name, we put it in testing/marionette/prefs/marionette.js so
that it ends up in the objdir as dist/bin/defaults/pref/marionette.js.
MozReview-Commit-ID: 9YJ7vysDjSJ
rename from testing/marionette/prefs.js
rename to testing/marionette/prefs/marionette.js