Bug 1620606 - Capture clip and primitive stores r=aosmond
this is purely infomational and doesn't get loaded back ever Differential Revision: https://phabricator.services.mozilla.com/D68615 [ghsync] From https://hg.mozilla.org/mozilla-central/rev/b1f2cc4f152a41d28dbce90b6642a1814176db3f