build-desktop: webappmanager #5

1ce375c Use xcb QPA for desktop (fixes no fonts issue)

Open-webOS-DCO-1.0-Signed-off-by: Roger Stringer <roger.stringer@palm.com>

Change-Id: Ifd5c86b9c25e8b263dc3b68af0f2aebd06fd0e18
Reviewed-on: http://g2g.palm.com/1470
Reviewed-by: Build Verification
Tested-by: Roger Stringer <roger.stringer@palm.com>
Reviewed-by: Eric Blade <eric.blade@palm.com>
Tested-by: Eric Blade <eric.blade@palm.com>
Reviewed-by: Roger Stringer <roger.stringer@palm.com>