The context path "breadcrumbs" used to be in a panel in 2.79. Although they look a bit better in the header, there isn't enough space for them with the property search field in the header as well. Maybe there will be another solution in the long term to fit both the search field and this panel in the header, but for now, this commit moves these labels back to a header-less panel. Differential Revision: https://developer.blender.org/D8853