r10000 ignores raster layer extent

[relet]

..in a simple mapfile like the following, which works in r9999.

This is most likely related to the patch - Correct ungeoreferenced defaults via GetExtent() on raster layer (#3368)

MAP
   STATUS On
   SIZE 600 400
   EXTENT -180 -90 180 90
   UNITS DD
   SHAPEPATH "data"   
   IMAGECOLOR 20 20 20

   OUTPUTFORMAT
     NAME 'PNG'
     DRIVER AGG/PNG
     IMAGEMODE RGB
   END

   IMAGETYPE "PNG"
   WEB
      TEMPLATE "template.html"
      IMAGEPATH "/var/www/tmp/"
      IMAGEURL "/tmp/"
   END

   LAYER
     TYPE RASTER
     STATUS DEFAULT
     DATA online_communities.png
     EXTENT -180 -90 180 90
   END
END

[warmerdam]

I have confirmed that the changes in r10000 interfered with support of the EXTENT keyword on raster layers. I have corrected this in trunk (r10011) and 5.6 (r10012). I also modifying one of the test suite tests to use the EXTENT keyword in trunk (r10010).

Thanks!