Bug 966592 - Remove logged errors for DEBUG profiles r=fabrice
Merge pull request #15885 from KevinGrandon/bug_966592_nightly_errors

Bug 966592 - Remove logged errors for DEBUG profiles r=fabrice
Bug 966882 - Enable test_privileged_app_contacts_prompy.py a=testonly r=me
Bug 962649 - Be nicer to the event loop during edge gestures.