Nobody owns it, as far as I can tell.  It doesn't live anywhere I can 

find, either with or without poppler-bindings installed.  But then, 

neither of my machines actually compile with poppler support, I think 

I've determined :)  So I'm no help.

However, poppler appears to provide the file.  I'm not knowledgeable 

about these things, but here:

http://webcvs.freedesktop.org/poppler/poppler/poppler/CairoOutputDev.h?view=log&pathrev=MAIN

it shows as being part of poppler, right?