Reloaded OGR layers are not properly reprojected when 0 features are in the layer
Description
Following a call to ReloadOgrLayerFromSource:
if there are 0 (zero) shapes in the layer, no reprojection takes place, leaving the return code = VARIANT_FALSE, and thus causing the code to think the load failed
when going from 0 to (1 or more) shapes in the layer, the layer's min and max extents are all zero, causing the code to think no reprojection is necessary, and thus leaving the layer in it's original projection (way off the screen)
Environment
None
