Add missing #include
Add missing #include

Don't rely on qt3d headers to implicitly pull in QPixmap.

Change-Id: Ib395c3dd56611f4770bc19ba07280cd920324853
Reviewed-by: David Laing <7ea5e41bbea500042c0bdf1932c62d87625bf4ac@nokia.com>

kobolabs/qtlocation,amccarthy/qtlocation,kobolabs/qtlocation,kobolabs/qtlocation,amccarthy/qtlocation,amccarthy/qtlocation