+++ This bug was initially created as a clone of Bug #1648175 +++ We are trying to lazily load the main hamburger panel in Bug 1634030. In order to do that effectively and track what tests we may be breaking, it makes sense to split this work up. Let's use the viewCache to hold these views that we want to lazily load. This bug will move the recently closed windows and tabs panels here: https://searchfox.org/mozilla-central/source/browser/components/customizableui/content/panelUI.inc.xhtml#484-485
Bug 1648198 Comment 0 Edit History
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+++ This bug was initially created as a clone of Bug #1648175 +++ We are trying to lazily load the main hamburger panel in Bug 1634030. In order to do that effectively and track what tests we may be breaking, it makes sense to split this work up. Let's use the viewCache template (being created in Bug #1648175) to hold these views that we want to lazily load. This bug will move the recently closed windows and tabs panels here: https://searchfox.org/mozilla-central/source/browser/components/customizableui/content/panelUI.inc.xhtml#484-485