Dave Townsend 26e0f46fb1 Bug 1522694: Add a toolkit level API for determining if this is the default instance of the application. r=mconley ... This also switches around a few preprocessor lines to make more sense. Differential Revision: https://phabricator.services.mozilla.com/D17557 --HG-- extra : moz-landing-system : lando		2019-01-25 20:03:15 +00:00
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moz.build	…
nsIToolkitShellService.idl	…