Paolo Amadini 0209c5b614 Bug 1444392 - Part 3 - Simplify the PanelUI.show method. r=Gijs ... In addition to removing the unnecessary return value and the logic that may anchor the panel to anything other than the main menu button, this also fixes the asynchronous error handling. MozReview-Commit-ID: KaUKYUhrUoc --HG-- extra : rebase_source : 25dd26a850654c9c6762dc41dc0ac7ae3f0199eb extra : amend_source : 74c9a5dd5fed72e7afd8e4028eef9e8cea00a17a extra : source : 3ee2aed561555aecd1349412e9ccc228b7c91f3b		2018-04-04 11:34:49 +01:00
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mozscreenshots	Bug 1444392 - Part 3 - Simplify the PanelUI.show method. r=Gijs	2018-04-04 11:34:49 +01:00