Port-request: graphics/skia

[Mikhail T.]

The library is used by both firefox and chromium (maybe, other software
as well), but they each bundle their own version.

If we had a port graphics/skia, we could, eventually, patch those
browsers to use it instead. And, of course, we'd give more options to
developers using FreeBSD for their own projects.

The actual sources can be found on GitHub
https://github.com/google/skia, for example. Yours,

    -mi