Raster and badge directshare with IconFactory

Removes badge view and id. Unifies permission check for icon
loading. Fixes a threading issue in IconFactory so badging works
properly. Partly setting up for label and sublabel loading in a
future commit.

Fixes: 126568207
Test: manual
Change-Id: I265d08cc3a5c1499da252307fea6e28b22d59066