rMOZILLARELEASE7a1e6bfc8554
rMOZILLARELEASE7a1e6bfc8554
Bug 1643990 - Set tooltip for navigation buttons r=flod,jdescottes
Differential Revision: https://phabricator.services.mozilla.com/D78690
Differential Revision: https://phabricator.services.mozilla.com/D78690
Repository: rMOZILLARELEASE mozilla-release
Author: davidwalsh
Commit Date: Jun 9 2020