Google Sketch-Up Not Starting

[Mike Hearn]

Funny, I was looking at this today. It does something odd with the
flags, we're not passing back what it expects. In some cases it seems to
expect SWAP_COPY to be set, but I added that in and saw no difference, so
still a bit of remaining work. 

But basically despite the error it's calling DescribePixelFormat not
ChoosePixelFormat. We need to find out why it's not happy with the results
from that function and fix it.